TL 9000 Certified Registration Locations by Company and Country
| Company | Country | Region |
No. Of Certified
Sites |
|---|---|---|---|
| 1st Quality Electronics, Inc. | United States | Americas | 1 |
| 3 Phase Technologies, LLC | United States | Americas | 2 |
| 3K Technologies LLC | United States | Americas | 1 |
| 3M Communication Markets Division | United States | Americas | 2 |
| 3Z Telecom | United States | Americas | 1 |
| AcBel Polytech Inc. | China | Asia Pacific | 2 |
| AcBel Polytech Inc. | Taiwan | Asia Pacific | 1 |
| Accelink Technologies Co., Ltd | China | Asia Pacific | 1 |
| Accton Technology Corporation | Taiwan | Asia Pacific | 1 |
| ACCURIS | South Korea | Asia Pacific | 1 |
| Acer Incorporated, Ltd | Taiwan | Asia Pacific | 1 |
| ACR Quality Communications | United States | Americas | 2 |
| Acromate, INC. | South Korea | Asia Pacific | 1 |
| ACS Solutions | United States | Americas | 1 |
| Actiontec Electronics, Inc. | United States | Americas | 2 |
| AD PRO | United States | Americas | 1 |
| ADLINK TECHNOLOGY INC. | Taiwan | Asia Pacific | 1 |
| Adlink Technology(China) Co., Ltd. | China | Asia Pacific | 1 |
| ADRF KOREA | South Korea | Asia Pacific | 1 |
| ADTRAN, Inc. | Australia | Asia Pacific | 1 |
| ADTRAN, Inc. | Canada | Americas | 1 |
| ADTRAN, Inc. | United States | Americas | 3 |
| ADV Telecom Inc | United States | Americas | 1 |
| ADVA Optical Networking | China | Asia Pacific | 1 |
| ADVA Optical Networking | Germany | Europe/Middle East/Africa (EMEA) | 3 |
| ADVA Optical Networking | Norway | Europe/Middle East/Africa (EMEA) | 1 |
| ADVA Optical Networking | Poland | Europe/Middle East/Africa (EMEA) | 1 |
| ADVA Optical Networking | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| ADVA Optical Networking | United States | Americas | 2 |
| Advanced Fiber Systems Pvt Ltd | India | Asia Pacific | 2 |
| Advantech Co; Ltd. | Taiwan | Asia Pacific | 7 |
| advantech technology (china) CO.LTD | China | Asia Pacific | 1 |
| AERO Technologies Inc. | South Korea | Asia Pacific | 1 |
| AFL Network Services | United States | Americas | 1 |
| AFL Telecommunications LLC. | Mexico | Americas | 1 |
| AFL Telecommunications LLC. | United States | Americas | 1 |
| Agliecom Fiber Solution (Zhongshan) Inc. | China | Asia Pacific | 1 |
| Airpoint Co., Ltd. | South Korea | Asia Pacific | 1 |
| Airtec System Co., Ltd. | South Korea | Asia Pacific | 1 |
| AJWORLD Co., Ltd | South Korea | Asia Pacific | 2 |
| AL Communication | South Korea | Asia Pacific | 1 |
| Alcatel-Lucent | Argentina | Americas | 1 |
| Alcatel-Lucent | Australia | Asia Pacific | 2 |
| Alcatel-Lucent | Austria | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Belgium | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Brazil | Americas | 2 |
| Alcatel-Lucent | Canada | Americas | 5 |
| Alcatel-Lucent | China | Asia Pacific | 12 |
| Alcatel-Lucent | Colombia | Americas | 1 |
| Alcatel-Lucent | Costa Rica | Americas | 1 |
| Alcatel-Lucent | Egypt | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | France | Europe/Middle East/Africa (EMEA) | 10 |
| Alcatel-Lucent | Germany | Europe/Middle East/Africa (EMEA) | 4 |
| Alcatel-Lucent | India | Asia Pacific | 35 |
| Alcatel-Lucent | Indonesia | Asia Pacific | 1 |
| Alcatel-Lucent | Ireland | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Italy | Europe/Middle East/Africa (EMEA) | 7 |
| Alcatel-Lucent | Japan | Asia Pacific | 1 |
| Alcatel-Lucent | Kazakhstan | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Laos | Asia Pacific | 1 |
| Alcatel-Lucent | Malaysia | Asia Pacific | 1 |
| Alcatel-Lucent | Mexico | Americas | 2 |
| Alcatel-Lucent | Morocco | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Netherlands | Europe/Middle East/Africa (EMEA) | 2 |
| Alcatel-Lucent | New Zealand | Asia Pacific | 4 |
| Alcatel-Lucent | Nigeria | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Norway | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Pakistan | Asia Pacific | 1 |
| Alcatel-Lucent | Poland | Europe/Middle East/Africa (EMEA) | 3 |
| Alcatel-Lucent | Portugal | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Romania | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Russia | Asia Pacific | 3 |
| Alcatel-Lucent | Singapore | Asia Pacific | 1 |
| Alcatel-Lucent | Slovakia | Europe/Middle East/Africa (EMEA) | 3 |
| Alcatel-Lucent | South Africa | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | South Korea | Asia Pacific | 1 |
| Alcatel-Lucent | Spain | Europe/Middle East/Africa (EMEA) | 2 |
| Alcatel-Lucent | Taiwan | Asia Pacific | 3 |
| Alcatel-Lucent | Thailand | Asia Pacific | 1 |
| Alcatel-Lucent | Tunisia | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Turkey | Asia Pacific | 1 |
| Alcatel-Lucent | Ukraine | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | United Kingdom | Europe/Middle East/Africa (EMEA) | 4 |
| Alcatel-Lucent | United States | Americas | 73 |
| Alcatel-Lucent | Venezuela | Americas | 1 |
| Alliance Fiber Optic Products, Inc. , Taiwan. | China | Asia Pacific | 1 |
| Alliance Fiber Optic Products, Inc. , Taiwan. | Taiwan | Asia Pacific | 1 |
| Alpha Networks (Dongguan) Inc. | China | Asia Pacific | 1 |
| Alpha Networks Inc. | Taiwan | Asia Pacific | 1 |
| Alpha Technologies Ltd | Canada | Americas | 1 |
| alphonsus tech co.,ltd | South Korea | Asia Pacific | 1 |
| ALTA Telecom Inc. | United States | Americas | 1 |
| Alternate Communications International Ltd | Canada | Americas | 1 |
| Amphenol K.A.E Co., Ltd. | South Korea | Asia Pacific | 1 |
| Andrew Solutions, A CommScope Company | Australia | Asia Pacific | 1 |
| Andrew Solutions, A CommScope Company | Czech Republic | Europe/Middle East/Africa (EMEA) | 1 |
| Andrew Solutions, A CommScope Company | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| Andrew Solutions, A CommScope Company | India | Asia Pacific | 1 |
| Andrew Solutions, A CommScope Company | Italy | Europe/Middle East/Africa (EMEA) | 1 |
| Andrew Solutions, A CommScope Company | Mexico | Americas | 1 |
| Andrew Solutions, A CommScope Company | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| Andrew Solutions, A CommScope Company | United States | Americas | 8 |
| Andrew, LLC - Milpitas California | United States | Americas | 1 |
| Anixter Integrated Supply | United States | Americas | 1 |
| ANS Advanced Network Services, LLC | United States | Americas | 1 |
| AnTS Co., Ltd. | South Korea | Asia Pacific | 1 |
| AnyDATA Korea Inc. | South Korea | Asia Pacific | 1 |
| AOC Technologies(Wuhan),Inc. | China | Asia Pacific | 1 |
| Applied Computer Solutions | United States | Americas | 1 |
| APW SHANGHAI LTD. | China | Asia Pacific | 1 |
| Arcadyan Technology Corp. | Taiwan | Asia Pacific | 1 |
| Argent Associates | United States | Americas | 2 |
| Aricent Group | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| Aricent Group | India | Asia Pacific | 3 |
| Aricent Group | Vietnam | Asia Pacific | 1 |
| ARRIS Group | China | Asia Pacific | 1 |
| ARRIS Group | Israel | Europe/Middle East/Africa (EMEA) | 1 |
| ARRIS Group | United States | Americas | 2 |
| ARTÉMIA Communications, Inc. | United States | Americas | 1 |
| ARTECH Co.,Ltd | South Korea | Asia Pacific | 1 |
| Asahi Group | China | Asia Pacific | 1 |
| Asahi Group | Hong Kong | Asia Pacific | 2 |
| Asia Vital Components(Shenzhen) Co., Ltd | China | Asia Pacific | 1 |
| ASKEY Corporation | China | Asia Pacific | 1 |
| ASKEY Corporation | Taiwan | Asia Pacific | 1 |
| ASTEC Electronics Co., Ltd. | China | Asia Pacific | 1 |
| Astec Power Phils. Inc | Philippines | Asia Pacific | 2 |
| AsteelFlash California, Inc. | United States | Americas | 1 |
| AsteelFlash Suzhou Co., Ltd. | China | Asia Pacific | 1 |
| AT&T Inc. | Australia | Asia Pacific | 1 |
| AT&T Inc. | Belgium | Europe/Middle East/Africa (EMEA) | 1 |
| AT&T Inc. | Brazil | Americas | 1 |
| AT&T Inc. | Canada | Americas | 1 |
| AT&T Inc. | Czech Republic | Europe/Middle East/Africa (EMEA) | 1 |
| AT&T Inc. | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| AT&T Inc. | Hong Kong | Asia Pacific | 1 |
| AT&T Inc. | Italy | Europe/Middle East/Africa (EMEA) | 1 |
| AT&T Inc. | Japan | Asia Pacific | 1 |
| AT&T Inc. | Mexico | Americas | 1 |
| AT&T Inc. | Portugal | Europe/Middle East/Africa (EMEA) | 1 |
| AT&T Inc. | Singapore | Asia Pacific | 1 |
| AT&T Inc. | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| AT&T Inc. | United States | Americas | 43 |
| AT&T Inc. | Venezuela | Americas | 1 |
| Aulds & Garner Tele-com Services Inc. | United States | Americas | 2 |
| Austin Tele-Services | United States | Americas | 1 |
| Avalon Technologies Private limited | India | Asia Pacific | 1 |
| Aviat Networks | United States | Americas | 1 |
| Ayecom Technology Co., Ltd. | Taiwan | Asia Pacific | 1 |
| Aztech Technologies Pte Ltd | China | Asia Pacific | 1 |
| AzureWave Technologies (Shanghai) Inc. | China | Asia Pacific | 1 |
| AzureWave Technologies, Inc. | Taiwan | Asia Pacific | 2 |
| Beckerle Consultants, Inc. | United States | Americas | 1 |
| Beijing INDSERVE Tech Co., Ltd. | China | Asia Pacific | 1 |
| Beijing Sinoix Communication Co., Ltd | China | Asia Pacific | 2 |
| Bekaert Corporation | United States | Americas | 1 |
| Belkin International | United States | Americas | 2 |
| Benchmark Electronics | Mexico | Americas | 1 |
| Berk-Tek, A Nexans Company | United States | Americas | 1 |
| Berk-Tek, A Nexans Company, FIber Optics | United States | Americas | 1 |
| Bharti Airtel Limited | India | Asia Pacific | 7 |
| Bharti Airtel Ltd- NSG | India | Asia Pacific | 15 |
| Billion Electric Co., Ltd. | Taiwan | Asia Pacific | 1 |
| BIZPHYX, INC. | United States | Americas | 1 |
| BK ELECTRONICS CO., LTD | South Korea | Asia Pacific | 1 |
| BoardTek Electronics Corporation | Taiwan | Asia Pacific | 1 |
| bourns(xiamen)Ltd. | China | Asia Pacific | 1 |
| Bravo Tech (ShenZhen) Co.,Ltd | China | Asia Pacific | 1 |
| bridgetec | South Korea | Asia Pacific | 1 |
| BroadSoft, Inc. | Canada | Americas | 1 |
| BroadSoft, Inc. | United States | Americas | 2 |
| BROWAVE CORPORATION | China | Asia Pacific | 1 |
| BSE Co., Ltd. | China | Asia Pacific | 1 |
| BSE Co., Ltd. | South Korea | Asia Pacific | 1 |
| Byers Engineering Company | United States | Americas | 3 |
| C&D Technologies Attica | United States | Americas | 1 |
| C&D Technologies, Inc. | United States | Americas | 1 |
| C&D Technologies, Reynosa | Mexico | Americas | 1 |
| C.J. Electrical Contracting Inc | United States | Americas | 1 |
| CABLCON | United States | Americas | 2 |
| CAMCOM | United States | Americas | 3 |
| CAMPNET Co., Ltd | South Korea | Asia Pacific | 1 |
| Canoga Perkins | United States | Americas | 1 |
| Capgemini India Pvt Ltd | India | Asia Pacific | 2 |
| Capital Communications, Inc. | United States | Americas | 1 |
| Carrier Services Group, Inc. | United States | Americas | 1 |
| CastleNet Technology Inc. | Taiwan | Asia Pacific | 1 |
| CBET | China | Asia Pacific | 1 |
| CBM of America, Inc. | United States | Americas | 2 |
| Celestica International, Inc. | Canada | Americas | 1 |
| Celestica International, Inc. | China | Asia Pacific | 3 |
| Celestica International, Inc. | Mexico | Americas | 1 |
| Celestica International, Inc. | Thailand | Asia Pacific | 1 |
| Central Network Solution.co.,ltd | South Korea | Asia Pacific | 1 |
| Centron Electronics(Kunshan) Co., Ltd. | China | Asia Pacific | 1 |
| Chaarmtech.,Ltd | South Korea | Asia Pacific | 1 |
| Champion Telecom, Inc. | United States | Americas | 1 |
| Channell Commercial Corporation | United States | Americas | 1 |
| Charles E. Singleton Company of Florida | United States | Americas | 3 |
| Charles Industries | United States | Americas | 5 |
| Charng Huah Electronic Co., Ltd. | Taiwan | Asia Pacific | 1 |
| Chicago Tech, Inc. | United States | Americas | 1 |
| chief land electronic Co., Ltd. | China | Asia Pacific | 1 |
| chief land electronic Co., Ltd. | Taiwan | Asia Pacific | 1 |
| chin cable corp. | South Korea | Asia Pacific | 1 |
| Chin-Poon Industrial Co., Ltd. | Taiwan | Asia Pacific | 2 |
| China Enterprise Communications Ltd. | China | Asia Pacific | 1 |
| CHINA MOBILE GROUP FUJIAN CO.,LTD.XIAMEN BRANCH | China | Asia Pacific | 2 |
| CHINA MOBILE GROUP ZHEJIANG CO.,LTD | China | Asia Pacific | 12 |
| China Telecom Corporation Limited Shanghai Branch | China | Asia Pacific | 26 |
| Chongqing Unication Electronic Technology Co., Ltd | China | Asia Pacific | 1 |
| CHUN IL RF Co., Ltd. | South Korea | Asia Pacific | 1 |
| Ciena Corporation | Canada | Americas | 3 |
| Ciena Corporation | India | Asia Pacific | 1 |
| Ciena Corporation | United Kingdom | Europe/Middle East/Africa (EMEA) | 2 |
| Ciena Corporation | United States | Americas | 8 |
| Cinram Wireless LLC | United States | Americas | 1 |
| Cisco Systems | Australia | Asia Pacific | 1 |
| Cisco Systems | Belgium | Europe/Middle East/Africa (EMEA) | 1 |
| Cisco Systems | Brazil | Americas | 1 |
| Cisco Systems | Canada | Americas | 1 |
| Cisco Systems | China | Asia Pacific | 1 |
| Cisco Systems | India | Asia Pacific | 2 |
| Cisco Systems | Israel | Europe/Middle East/Africa (EMEA) | 1 |
| Cisco Systems | Italy | Europe/Middle East/Africa (EMEA) | 1 |
| Cisco Systems | Japan | Asia Pacific | 1 |
| Cisco Systems | Mexico | Americas | 1 |
| Cisco Systems | Russia | Asia Pacific | 1 |
| Cisco Systems | South Korea | Asia Pacific | 1 |
| Cisco Systems | United Kingdom | Europe/Middle East/Africa (EMEA) | 3 |
| Cisco Systems | United States | Americas | 5 |
| CMAX Wireless Co., Ltd. | South Korea | Asia Pacific | 1 |
| CoAdna Photonics | China | Asia Pacific | 1 |
| Cognizant Technology Solutions India Pvt. Ltd. | India | Asia Pacific | 4 |
| COMBA TELECOM SYSTEMS (CHINA) LTD. | China | Asia Pacific | 3 |
| Communications Test Design (CTDI) | Canada | Americas | 2 |
| Communications Test Design (CTDI) | India | Asia Pacific | 2 |
| Communications Test Design (CTDI) | Mexico | Americas | 2 |
| Communications Test Design (CTDI) | United States | Americas | 14 |
| Communications Test Design, Inc | United States | Americas | 1 |
| Compal Broadband Networks, INC. | Taiwan | Asia Pacific | 1 |
| Compal Communications,inc. | China | Asia Pacific | 2 |
| Compal Communications,inc. | Taiwan | Asia Pacific | 1 |
| Compal Networking (Kunshan) Co., Ltd. | China | Asia Pacific | 1 |
| CONNECT Professional Services | Egypt | Europe/Middle East/Africa (EMEA) | 1 |
| Contec Holdings, LLC d/b/a Worldwide Digital | Mexico | Americas | 2 |
| Contec Holdings, LLC d/b/a Worldwide Digital | United States | Americas | 1 |
| contela | South Korea | Asia Pacific | 2 |
| Corelinc | China | Asia Pacific | 1 |
| Corning, Inc. | China | Asia Pacific | 2 |
| Corning, Inc. | Mexico | Americas | 1 |
| Corning, Inc. | United States | Americas | 7 |
| Coweaver Co., Ltd. | South Korea | Asia Pacific | 1 |
| Cresyn Co., Ltd. | China | Asia Pacific | 4 |
| Cresyn Co., Ltd. | Indonesia | Asia Pacific | 2 |
| Cresyn Co., Ltd. | South Korea | Asia Pacific | 1 |
| Cresyn Co., Ltd. | Vietnam | Asia Pacific | 1 |
| CS Corporation | South Korea | Asia Pacific | 1 |
| CSB Group | China | Asia Pacific | 1 |
| CTDI GmbH | Hungary | Europe/Middle East/Africa (EMEA) | 1 |
| CTDI GmbH | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| CTDI Telecommunication Equipment(Beijing)Co., Ltd | China | Asia Pacific | 1 |
| CTS (Tianjin) Electronics Company, Ltd. | China | Asia Pacific | 1 |
| CTS Singapore Pte Ltd | Singapore | Asia Pacific | 1 |
| CUDO COMMUNICATION CO.,LTD | South Korea | Asia Pacific | 1 |
| Current Communications LLC | United States | Americas | 2 |
| Custom Cable Industries | United States | Americas | 1 |
| CYBERPOWER (SHENZHEN) SYSTEMS INC. | China | Asia Pacific | 1 |
| Cybiotronics (Far East) Ltd. | China | Asia Pacific | 1 |
| Cybiotronics (Far East) Ltd. | Hong Kong | Asia Pacific | 2 |
| DA SUONG TECHNOLOGY INC. | South Korea | Asia Pacific | 1 |
| Dae Nong Engineering Co., Ltd. | South Korea | Asia Pacific | 1 |
| DAE YOUNG TELECOMMUNICATION CO., LTD | South Korea | Asia Pacific | 1 |
| DAEKYONG CABLE CORP. | South Korea | Asia Pacific | 1 |
| Daewon Optoelectronlics (Suzhou) Co.Ltd | China | Asia Pacific | 1 |
| Danriver Technology(GuangZhou) Inc. | China | Asia Pacific | 1 |
| Dasan Networks, Inc. | South Korea | Asia Pacific | 1 |
| Datang Microelectronics technology Co., Ltd. | China | Asia Pacific | 1 |
| DAVOLINK Inc. | South Korea | Asia Pacific | 1 |
| DAYOU NETWORKS CO.,LTD. | South Korea | Asia Pacific | 1 |
| DBN, Corp. | South Korea | Asia Pacific | 1 |
| Dell Mobility | United States | Americas | 3 |
| Delta Electronics (ChenZhou) Co., Ltd. | China | Asia Pacific | 1 |
| Delta Electronics (dongguan) Co., Ltd | China | Asia Pacific | 1 |
| Delta Electronics (Jiang Su) Ltd. | China | Asia Pacific | 1 |
| Delta Electronics (Thailand) Public Company Limited (DABU) | Thailand | Asia Pacific | 1 |
| Delta Electronics Components (Wujiang) Ltd. | China | Asia Pacific | 1 |
| Delta Electronics components(Wujiang)Ltd. | China | Asia Pacific | 2 |
| DELTA GREEN(TIANJIN)INDUSTRIES CO.,LTD. | China | Asia Pacific | 1 |
| Delta Networks Inc. | China | Asia Pacific | 1 |
| Delta Networks Inc. | Taiwan | Asia Pacific | 2 |
| Dial Interactive, Inc. | United States | Americas | 1 |
| Diamond P Enterprises, Inc. | United States | Americas | 1 |
| Digicom,Inc. | South Korea | Asia Pacific | 1 |
| DIGITRO TECNOLOGIA LTDA. | Brazil | Americas | 1 |
| dinnovan co.,ltd | South Korea | Asia Pacific | 1 |
| DIT&G | South Korea | Asia Pacific | 1 |
| Diversitec LLC | United States | Americas | 1 |
| DK UIL CO,.LTD. | South Korea | Asia Pacific | 1 |
| Dong Guan Aces Electronics Co.,Ltd. | China | Asia Pacific | 1 |
| Dong Guan Aces Electronics Co.,Ltd. | Taiwan | Asia Pacific | 1 |
| DONG IL ELECTRIC WIRE CO., LTD. | South Korea | Asia Pacific | 1 |
| Dongah Elecomm Corp. | South Korea | Asia Pacific | 1 |
| DONGGUAN BAOXING ELECTRONICS CO.,LTD. | China | Asia Pacific | 1 |
| Dongguan KELTA ELECTRO-MECHANICAL PRODUCTS CO.,LTD | China | Asia Pacific | 1 |
| DongGuan Leader Electronics Inc. | China | Asia Pacific | 3 |
| DongGuan Woojeon Dasung Electronics Co.,Ltd | China | Asia Pacific | 1 |
| Donghan P&S Co.,Ltd. | South Korea | Asia Pacific | 1 |
| DONGWONSYSTEMS CORPORATION | South Korea | Asia Pacific | 1 |
| Dowslake Microsystems Corporation | China | Asia Pacific | 1 |
| DRAKA COMMUNICATIONS Douvrin | France | Europe/Middle East/Africa (EMEA) | 1 |
| Draka Communications | United States | Americas | 1 |
| Dream Technology Co., LTD | South Korea | Asia Pacific | 1 |
| Dynis | United States | Americas | 3 |
| E-FORMULA TECHNOLOGIES, INC. | Taiwan | Asia Pacific | 1 |
| E-Gun Technology co., Ltd | South Korea | Asia Pacific | 1 |
| E-HWA ELECOMM CO., LTD | South Korea | Asia Pacific | 1 |
| East Point Communication Technology Co., Ltd. | China | Asia Pacific | 1 |
| Eastern communication Co., Ltd | China | Asia Pacific | 1 |
| ECI Telecom | China | Asia Pacific | 1 |
| ECI Telecom | Israel | Europe/Middle East/Africa (EMEA) | 1 |
| EF&I SERVICES CORP | United States | Americas | 1 |
| EG-Billion Electronics(Dongguan)Co.,Ltd | China | Asia Pacific | 1 |
| EGEN Inc | South Korea | Asia Pacific | 1 |
| Elentec Co., Ltd. | South Korea | Asia Pacific | 1 |
| Elgia Inc. | United States | Americas | 1 |
| ELUON | South Korea | Asia Pacific | 1 |
| EM-Tech | South Korea | Asia Pacific | 1 |
| Emerson Network Power | China | Asia Pacific | 4 |
| Emerson Network Power | Hong Kong | Asia Pacific | 1 |
| Emerson Network Power | Mexico | Americas | 1 |
| Emerson Network Power | United States | Americas | 3 |
| Emirates Integrated Telecoms Compay (du) | United Arab Emirates | Europe/Middle East/Africa (EMEA) | 1 |
| eMobile Comm (Shanghai) Inc. | China | Asia Pacific | 1 |
| EMW Co.,Ltd. | South Korea | Asia Pacific | 1 |
| EnerSys | United States | Americas | 1 |
| Enspert Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Ericsson | Canada | Americas | 2 |
| Ericsson | China | Asia Pacific | 4 |
| Ericsson | United States | Americas | 1 |
| EUN JIN Co.,Ltd | South Korea | Asia Pacific | 1 |
| Eunsung printers co.,ltd | South Korea | Asia Pacific | 1 |
| EVB Technology (HK) Limited | Hong Kong | Asia Pacific | 1 |
| Evertz Microsystems Ltd. | Canada | Americas | 3 |
| Exeltech | United States | Americas | 1 |
| FCI Nantong Ltd | China | Asia Pacific | 1 |
| FEELingK | South Korea | Asia Pacific | 1 |
| FI-RA PHOTONICS CO.,LTD. | South Korea | Asia Pacific | 1 |
| Fiber Business Solutions Group Inc. | United States | Americas | 1 |
| FiberHome Telecommunication Technologies Co., Ltd. | China | Asia Pacific | 1 |
| Flextronics - Dallas | United States | Americas | 1 |
| Flextronics America LLC | United States | Americas | 1 |
| Flextronics Electronics Technology (Shenzhen) Co. Ltd | China | Asia Pacific | 1 |
| Flextronics Global Services, Milpitas | United States | Americas | 1 |
| Flextronics International Poland Tczew Sp. z o.o. | Poland | Europe/Middle East/Africa (EMEA) | 1 |
| Flextronics International, Austin | United States | Americas | 2 |
| Flextronics International, Creedmoor | United States | Americas | 1 |
| Flextronics International, Hungary | Hungary | Europe/Middle East/Africa (EMEA) | 1 |
| Flextronics International, Indonesia | Indonesia | Asia Pacific | 1 |
| Flextronics International, Malaysia | Malaysia | Asia Pacific | 4 |
| Flextronics International, Milpitas | United States | Americas | 5 |
| Flextronics International, Singapore | Singapore | Asia Pacific | 1 |
| Flextronics International, South Carolina | United States | Americas | 1 |
| Flextronics International, Suzhou | China | Asia Pacific | 2 |
| Flextronics Israel -Ofaqim & PT | Israel | Europe/Middle East/Africa (EMEA) | 1 |
| Flextronics Manufacturing (Zhuhai) CO.,Ltd | China | Asia Pacific | 1 |
| Flextronics Manufacturing Mex., S.A. de C.V | Mexico | Americas | 7 |
| FLEXTRONICS ROMANIA S.R.L. | Romania | Europe/Middle East/Africa (EMEA) | 1 |
| Flextronics Technologies India Private Limited (Flex Global Services), Bangalore | India | Asia Pacific | 3 |
| Flextronics Technology (Shanghai) Co., Ltd | China | Asia Pacific | 1 |
| Flextronics Technology - Malaysia | Malaysia | Asia Pacific | 1 |
| Fluke Networks | United States | Americas | 1 |
| FO&T Inc | South Korea | Asia Pacific | 1 |
| Forem (Shenzhen) Co., Ltd. | China | Asia Pacific | 1 |
| fottu.co.ltd | South Korea | Asia Pacific | 1 |
| Foxconn (Tianjin) Precision Industry Co., Ltd. | China | Asia Pacific | 1 |
| Foxconn Precision Electronicons (Yantai) Ltd. | China | Asia Pacific | 1 |
| Foxconn, NSGT | United States | Americas | 1 |
| FRTEK Co., Ltd. | South Korea | Asia Pacific | 1 |
| Fujian FUNO Mobile Communication Technology Co.LTD | China | Asia Pacific | 3 |
| FUJIKURA Fiber Optics Vietnam Ltd. | Vietnam | Asia Pacific | 1 |
| Fujitsu | Japan | Asia Pacific | 7 |
| Fujitsu | United Kingdom | Europe/Middle East/Africa (EMEA) | 3 |
| Fujitsu | United States | Americas | 3 |
| Future Communication IC Inc. | South Korea | Asia Pacific | 1 |
| Galaxia Device Co., Ltd. | South Korea | Asia Pacific | 1 |
| GAMMA NU, INC. | South Korea | Asia Pacific | 1 |
| GAON Cable Co., Ltd. | South Korea | Asia Pacific | 1 |
| Gaw Associates, Inc. | United States | Americas | 1 |
| GE Power Electronics, Inc. | China | Asia Pacific | 2 |
| GE Power Electronics, Inc. | Mexico | Americas | 1 |
| GE Power Electronics, Inc. | United States | Americas | 4 |
| Gemtek Technology Co., Ltd. | China | Asia Pacific | 3 |
| Gemtek Technology Co., Ltd. | Taiwan | Asia Pacific | 1 |
| GENBAND US LLC | Canada | Americas | 1 |
| GENBAND US LLC | China | Asia Pacific | 2 |
| GENBAND US LLC | Mexico | Americas | 1 |
| GENBAND US LLC | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| GENBAND US LLC | United States | Americas | 5 |
| GENCO ATC | United States | Americas | 1 |
| General Cable Corporation | Mexico | Americas | 1 |
| General Cable Corporation | United States | Americas | 3 |
| General Dynamics | United States | Americas | 1 |
| General Jack | China | Asia Pacific | 1 |
| Genesis Networks Telecom Services, LLC | United States | Americas | 3 |
| GIGA-BYTE TECHNOLOGY CO., LTD. | Taiwan | Asia Pacific | 3 |
| Global Brands Manufacture Ltd. | China | Asia Pacific | 1 |
| Global Energy & Technology, Inc. | United States | Americas | 1 |
| GLOBAL PCS INC., | Taiwan | Asia Pacific | 1 |
| Glow Networks, Inc. | United States | Americas | 1 |
| GNTEL Inc. | South Korea | Asia Pacific | 1 |
| Gold Circuit Electronics Ltd. | Taiwan | Asia Pacific | 1 |
| GOLDTEL Co., Ltd. | South Korea | Asia Pacific | 1 |
| Gonzales Communications, Inc. | United States | Americas | 1 |
| Goodman Networks | United States | Americas | 6 |
| Goodtel Co., Ltd. | South Korea | Asia Pacific | 1 |
| GPV Asia(Thailand)Co.,Ltd. | Thailand | Asia Pacific | 1 |
| Graybar Electric Co. Inc. | United States | Americas | 1 |
| GREAT LAKES WIRE & CABLE | United States | Americas | 1 |
| Group O Marketing Solutions | United States | Americas | 2 |
| GSInstrunemts Co.,Ltd | South Korea | Asia Pacific | 1 |
| GTL Limited | India | Asia Pacific | 1 |
| Guangzhou Amphenol Electronic Communication Co.Ltd | China | Asia Pacific | 3 |
| HAEM Co.,ltd | South Korea | Asia Pacific | 1 |
| Handysoft, Inc. | South Korea | Asia Pacific | 1 |
| Hangzhou Eastcom Software Technology Co. Ltd. | China | Asia Pacific | 1 |
| Hangzhou H3C Technologies Co.,Ltd. | China | Asia Pacific | 2 |
| HANKOOK TECH CO.,LTD. | South Korea | Asia Pacific | 1 |
| HANMAC ENG | South Korea | Asia Pacific | 1 |
| HANRIM POSTECH ELECTRONICS(NANJING) CO., LTD. | China | Asia Pacific | 1 |
| Hansung Printing Co., Ltd | South Korea | Asia Pacific | 1 |
| Hanuri Polytech co., Ltd. | South Korea | Asia Pacific | 1 |
| Hanyang Navicom | South Korea | Asia Pacific | 1 |
| HAPPY Electronics | South Korea | Asia Pacific | 1 |
| Harbin Coslight Storage Battery Co.,Ltd | China | Asia Pacific | 1 |
| HCI, Inc. | United States | Americas | 1 |
| HCL Technologies Ltd | India | Asia Pacific | 8 |
| He Shan World Fair Electronics Technology Ltd. | China | Asia Pacific | 1 |
| Healy & Co | United States | Americas | 1 |
| HERIT Co., Ltd. | South Korea | Asia Pacific | 1 |
| Heritage Global Solutions, Inc. | United States | Americas | 1 |
| Hewlett-Packard Co | United States | Americas | 2 |
| HFR,Inc. | South Korea | Asia Pacific | 1 |
| Hicks Consulting Group, Inc. | United States | Americas | 1 |
| High Gain Antenna Co., Ltd. | South Korea | Asia Pacific | 1 |
| HIGH GAIN TELECOM Co. | South Korea | Asia Pacific | 1 |
| Hiscon Inc. | South Korea | Asia Pacific | 1 |
| Hitachi Communication Technologies America, Inc. Salira Division | United States | Americas | 1 |
| Hitachi Kokusai Electric Inc. | Japan | Asia Pacific | 4 |
| Hitachi, Ltd. | Japan | Asia Pacific | 1 |
| Hitachi, Ltd. | United States | Americas | 1 |
| Hitron Technologies (SIP) | China | Asia Pacific | 1 |
| HIwave.Inc | South Korea | Asia Pacific | 1 |
| Hon Hai Precision IND.CO.,LTD | China | Asia Pacific | 2 |
| Hon Hai Precision IND.CO.,LTD | Taiwan | Asia Pacific | 1 |
| Hon Hai Precision IND.CO.,LTD | Vietnam | Asia Pacific | 2 |
| HONG FU JIN PRECISION INDUSTRIAL (SHENZHEN) Co.,LTD. - PCEBG-EPBG&APBG&SDC | China | Asia Pacific | 2 |
| Hong Kong Telecommunications (HKT) Limited | China | Asia Pacific | 45 |
| Hong Kong Telecommunications (HKT) Limited | Hong Kong | Asia Pacific | 4 |
| Honor Tone Limited | China | Asia Pacific | 1 |
| HonXun Electrical Industry (Hang Zhou) Co. Ltd | China | Asia Pacific | 1 |
| Hosiden Vietnam (Bac Giang) Co.,Ltd. | Vietnam | Asia Pacific | 1 |
| HOSUNG TECHNICS CO., LTD. | South Korea | Asia Pacific | 1 |
| HS TechVIC Co., Ltd. | South Korea | Asia Pacific | 1 |
| HTC Corporation | China | Asia Pacific | 1 |
| HTC Corporation | Taiwan | Asia Pacific | 2 |
| Huawei Technologies Co., Ltd. | Canada | Americas | 1 |
| Huawei Technologies Co., Ltd. | China | Asia Pacific | 31 |
| Huawei Technologies Co., Ltd. | India | Asia Pacific | 1 |
| Huawei Technologies Co., Ltd. | United States | Americas | 2 |
| Humanetics | United States | Americas | 1 |
| HUNTER Technology | South Korea | Asia Pacific | 1 |
| Hutech21 | South Korea | Asia Pacific | 1 |
| Hutton Communications | United States | Americas | 2 |
| HWABAEK CABLE Co., Ltd. | South Korea | Asia Pacific | 1 |
| Hyesung Cable & Communication Inc | South Korea | Asia Pacific | 1 |
| HYUNKWANG ELECTRONICS & TELECOMMUNICATION, INC. | South Korea | Asia Pacific | 1 |
| Ian Martin Limited Telecom Engineering Group | Canada | Americas | 1 |
| IBS Inc. | South Korea | Asia Pacific | 1 |
| ICBS | United States | Americas | 1 |
| icraft Co. Ltd. | South Korea | Asia Pacific | 1 |
| iDirect Technologies | United States | Americas | 1 |
| iljin electric | South Korea | Asia Pacific | 1 |
| INCREDITEK | United States | Americas | 2 |
| India Comnet International | India | Asia Pacific | 1 |
| Infinera Corporation | China | Asia Pacific | 1 |
| Infinera Corporation | India | Asia Pacific | 1 |
| Infinera Corporation | United States | Americas | 2 |
| Infinite Convergence Solutions, Inc | United States | Americas | 2 |
| Infomax Optical Technology Corp.(HBIP) | Taiwan | Asia Pacific | 1 |
| Infosys BPO Limited | India | Asia Pacific | 3 |
| Infosys Technologies Limited | India | Asia Pacific | 6 |
| INNOACE Co., LTD. | South Korea | Asia Pacific | 1 |
| Innowireless Co., Ltd. | South Korea | Asia Pacific | 1 |
| Insprit, Inc. | South Korea | Asia Pacific | 1 |
| interBay Technologies | United States | Americas | 2 |
| Interphase Corporation | United States | Americas | 2 |
| INTERSOFT CO.,LTD | South Korea | Asia Pacific | 1 |
| Intops Co ., Ltd | South Korea | Asia Pacific | 1 |
| INTOPS LED CO.,LTD | South Korea | Asia Pacific | 1 |
| Intops Tinjin Co., Ltd. | China | Asia Pacific | 1 |
| Inventec | China | Asia Pacific | 1 |
| Ionics EMS, Inc. | Philippines | Asia Pacific | 1 |
| IR Communicaciones SA | Argentina | Americas | 1 |
| Iskratel | Russia | Asia Pacific | 1 |
| Iskratel | Slovenia | Europe/Middle East/Africa (EMEA) | 2 |
| ISUPETASYS Co.,Ltd | South Korea | Asia Pacific | 1 |
| ITDistributors | United States | Americas | 1 |
| iTronics Co., Ltd | South Korea | Asia Pacific | 1 |
| Jabil Circuit Inc | China | Asia Pacific | 2 |
| Jabil Circuit Inc | Hungary | Europe/Middle East/Africa (EMEA) | 2 |
| Jabil Circuit Inc | Malaysia | Asia Pacific | 2 |
| Jabil Circuit Inc | United States | Americas | 1 |
| JCCOM CO. Ltd. | South Korea | Asia Pacific | 3 |
| jointcom | China | Asia Pacific | 1 |
| JOY Technology (Shenzhen) Corporation | China | Asia Pacific | 1 |
| Juniper Networks, Inc. | China | Asia Pacific | 1 |
| Juniper Networks, Inc. | India | Asia Pacific | 1 |
| Juniper Networks, Inc. | United States | Americas | 2 |
| Jurong Hi-Tech(Suzhou)Co.,Ltd | China | Asia Pacific | 1 |
| Karlee | United States | Americas | 1 |
| KDC Corp. LTD, | South Korea | Asia Pacific | 1 |
| Keane International (India) Pvt Ltd | India | Asia Pacific | 3 |
| KEYMILE GmbH | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| KEYMILE GmbH | Switzerland | Europe/Middle East/Africa (EMEA) | 1 |
| KGP Logistics | United States | Americas | 7 |
| khvatec | South Korea | Asia Pacific | 2 |
| King Yuan Electronics co.,ltd. | Taiwan | Asia Pacific | 2 |
| Kinpo Electronics(China) Co.,Ltd | China | Asia Pacific | 1 |
| KISAN TELECOM CO., LTD | South Korea | Asia Pacific | 2 |
| KMM Telecommunications | United States | Americas | 2 |
| KMW INC. | South Korea | Asia Pacific | 1 |
| KNET Co., Ltd. | South Korea | Asia Pacific | 1 |
| KNK Telecom | United States | Americas | 1 |
| KODI-S CO.,LTD | South Korea | Asia Pacific | 2 |
| Koide (HK) Company | China | Asia Pacific | 1 |
| Koide (HK) Company | Hong Kong | Asia Pacific | 1 |
| Konka Telecommunications Technology Co.,LTD. | China | Asia Pacific | 1 |
| Korea Hosiden Electronics Co., Ltd. | South Korea | Asia Pacific | 1 |
| Korea Infocom Co.,Ltd. | South Korea | Asia Pacific | 1 |
| KOREA OPTIC TECHNOLOGY CO., LTD. | South Korea | Asia Pacific | 1 |
| Korea Optron | South Korea | Asia Pacific | 1 |
| KPE | South Korea | Asia Pacific | 1 |
| KTNetworks | South Korea | Asia Pacific | 1 |
| KTNT Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Kunshan ACES Electronic Co., Ltd. | China | Asia Pacific | 1 |
| Kunsul Plastic Pipe Co., Ltd. | South Korea | Asia Pacific | 1 |
| Lantiq GmbH | Austria | Europe/Middle East/Africa (EMEA) | 1 |
| Lantiq GmbH | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| Lantiq GmbH | India | Asia Pacific | 1 |
| Lantiq GmbH | Singapore | Asia Pacific | 1 |
| Lanxin Networks | China | Asia Pacific | 2 |
| LE LONG VIETNAM CO.,LTD. | Vietnam | Asia Pacific | 2 |
| LeeMAH Electronics | United States | Americas | 1 |
| LG Electronics Inc. | South Korea | Asia Pacific | 3 |
| LG-Ericsson.Co.,Ltd | South Korea | Asia Pacific | 3 |
| Lian Zheng Electronic(Shen Zhen)Co., Ltd,BA2-Chang Feng Branch | China | Asia Pacific | 1 |
| LiComm | South Korea | Asia Pacific | 1 |
| LICT Co., Ltd | South Korea | Asia Pacific | 1 |
| Lightworks Technology, Inc. | South Korea | Asia Pacific | 1 |
| Lime T&C Co.,Ltd | South Korea | Asia Pacific | 1 |
| Link America, Inc. | United States | Americas | 1 |
| Linkmont Technologies, Inc. | United States | Americas | 2 |
| LINKTEK | South Korea | Asia Pacific | 1 |
| Lisotek Co., Ltd | South Korea | Asia Pacific | 1 |
| LITE-ON TECHNOLOGY CORP. | China | Asia Pacific | 1 |
| LITE-ON TECHNOLOGY CORP. | Taiwan | Asia Pacific | 1 |
| LogistiCorp, LLC | United States | Americas | 1 |
| LOGSYS | South Korea | Asia Pacific | 1 |
| Loop Telecommunication International, Inc. | Taiwan | Asia Pacific | 1 |
| Lorom Industrial Co., Ltd | China | Asia Pacific | 2 |
| Lorom Industrial Co., Ltd | Taiwan | Asia Pacific | 1 |
| LS Cable Ltd. | South Korea | Asia Pacific | 1 |
| Lumimicro Co., Ltd. | South Korea | Asia Pacific | 1 |
| LUXPERT | South Korea | Asia Pacific | 1 |
| Mainline Communications, Inc. | United States | Americas | 1 |
| maptech | South Korea | Asia Pacific | 1 |
| Mascon Global Limited | India | Asia Pacific | 1 |
| Mastec North America, Inc. | United States | Americas | 2 |
| Maximize Communication Group, Inc. | United States | Americas | 1 |
| Maxon CIC Corp. | South Korea | Asia Pacific | 1 |
| Mentech Electronics Co., Ltd. | China | Asia Pacific | 1 |
| MERA NN | Russia | Asia Pacific | 3 |
| Mercury Corporation | South Korea | Asia Pacific | 1 |
| Mereta | South Korea | Asia Pacific | 1 |
| Merix Printed Circuits Technology Limited | China | Asia Pacific | 1 |
| Meso America | United States | Americas | 1 |
| Metal-Tech Partners | United States | Americas | 2 |
| Metalligence Technology Corp. | Taiwan | Asia Pacific | 1 |
| Micro Telephone Co.,Ltd | South Korea | Asia Pacific | 1 |
| Microelectronics Technology Inc. (MTI) | China | Asia Pacific | 1 |
| Microelectronics Technology Inc. (MTI) | Taiwan | Asia Pacific | 1 |
| Millennium Technical Services, Inc. | United States | Americas | 1 |
| Millinet Co.,Ltd | South Korea | Asia Pacific | 1 |
| MITAC INTERNATIONAL CORP. | China | Asia Pacific | 1 |
| MITAC INTERNATIONAL CORP. | Taiwan | Asia Pacific | 1 |
| MitraStar Technology Corporation | China | Asia Pacific | 1 |
| MitraStar Technology Corporation | Taiwan | Asia Pacific | 1 |
| MOA Telecom Co., Ltd. | South Korea | Asia Pacific | 1 |
| MOBASE CO., LTD | South Korea | Asia Pacific | 1 |
| modern tech co.ltd | South Korea | Asia Pacific | 1 |
| Modnnet Co,. LTD | South Korea | Asia Pacific | 1 |
| Motorola Mobility | China | Asia Pacific | 1 |
| Motorola Mobility | Hong Kong | Asia Pacific | 1 |
| Motorola Mobility | Mexico | Americas | 1 |
| Motorola Mobility | Sweden | Europe/Middle East/Africa (EMEA) | 1 |
| Motorola Mobility | Taiwan | Asia Pacific | 1 |
| Motorola Mobility | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| Motorola Mobility | United States | Americas | 10 |
| MOUNTAIN, LTD | United States | Americas | 1 |
| MP Instrument Company | United States | Americas | 1 |
| MSA Global, Inc. | United States | Americas | 1 |
| MTI | South Korea | Asia Pacific | 1 |
| Mycom North America | United States | Americas | 4 |
| Nable Communications, Inc. | South Korea | Asia Pacific | 1 |
| NADAM Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Nagosoft Inc. | South Korea | Asia Pacific | 1 |
| NAI Communication Technology (Suzhou) Co., Ltd | China | Asia Pacific | 1 |
| NAISA | Mexico | Americas | 1 |
| Namiki Precision(Shanghai)Co.,Ltd. | China | Asia Pacific | 1 |
| Nan Ya PCB | Taiwan | Asia Pacific | 1 |
| nanjing standard | China | Asia Pacific | 1 |
| Nanjing Z-Com Wireless Co.,Ltd. | China | Asia Pacific | 1 |
| Nanjing zhongfuda electronics&communication technology Co.,ltd. | China | Asia Pacific | 1 |
| NARADA POWER SOURCE CO.,LTD | China | Asia Pacific | 2 |
| nareetech | South Korea | Asia Pacific | 1 |
| NARINET. INC | South Korea | Asia Pacific | 1 |
| Nash Technologies GmbH | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| NCR | Australia | Asia Pacific | 1 |
| NCR | Belgium | Europe/Middle East/Africa (EMEA) | 1 |
| NCR | Czech Republic | Europe/Middle East/Africa (EMEA) | 1 |
| NCR | France | Europe/Middle East/Africa (EMEA) | 1 |
| NCR | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| NCR | Ireland | Europe/Middle East/Africa (EMEA) | 1 |
| NCR | Italy | Europe/Middle East/Africa (EMEA) | 1 |
| NCR | Netherlands | Europe/Middle East/Africa (EMEA) | 1 |
| NCR | New Zealand | Asia Pacific | 1 |
| NCR | Spain | Europe/Middle East/Africa (EMEA) | 1 |
| NCR | Turkey | Asia Pacific | 1 |
| NCR | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| NCR | United States | Americas | 1 |
| NEC Groups | Japan | Asia Pacific | 7 |
| NEC Groups | United States | Americas | 1 |
| NEI | Ireland | Europe/Middle East/Africa (EMEA) | 1 |
| NEI | United States | Americas | 2 |
| NEO SENSE CO.,LTD. | South Korea | Asia Pacific | 1 |
| Neoflex Technology Co.,Ltd. | China | Asia Pacific | 1 |
| Neoflex Technology Co.,Ltd. | Taiwan | Asia Pacific | 1 |
| NeoPhotonics (China) Co., Ltd. / NeoPhotonics (China) Co., Ltd., W1 Branch | China | Asia Pacific | 2 |
| Nepes Display Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Netcom Africa Ltd. | Nigeria | Europe/Middle East/Africa (EMEA) | 1 |
| NETGEAR, Inc. | China | Asia Pacific | 1 |
| NETGEAR, Inc. | United States | Americas | 2 |
| netgenetech | South Korea | Asia Pacific | 1 |
| netKTI | South Korea | Asia Pacific | 1 |
| Nettech Technology (Suzhou) Co. Ltd. | China | Asia Pacific | 1 |
| Netvision Telecom Inc. | South Korea | Asia Pacific | 1 |
| NETWAVE Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Network Hardware Resale, LLC | Netherlands | Europe/Middle East/Africa (EMEA) | 1 |
| Network Hardware Resale, LLC | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| Network Hardware Resale, LLC | United States | Americas | 2 |
| Networkcable Co.,Ltd | South Korea | Asia Pacific | 1 |
| New Breed Logistics, Inc. | United States | Americas | 3 |
| Nexcon Technology Co., LTD. | China | Asia Pacific | 1 |
| Nexcon Technology Co., LTD. | South Korea | Asia Pacific | 1 |
| nextlink co., Ltd | South Korea | Asia Pacific | 1 |
| Nien-Yi Technolgy(ZhuHai) Co.,Ltd. | China | Asia Pacific | 3 |
| NingBo Gigabyte Technology Co., Ltd. | China | Asia Pacific | 1 |
| Nitta Optical Products (Shanghai) Co., Ltd. | China | Asia Pacific | 1 |
| Nixon Dedicated Services | United States | Americas | 1 |
| NNode Co,. Ltd | South Korea | Asia Pacific | 1 |
| Nokia Siemens Networks Oy | Argentina | Americas | 1 |
| Nokia Siemens Networks Oy | Brazil | Americas | 1 |
| Nokia Siemens Networks Oy | Canada | Americas | 1 |
| Nokia Siemens Networks Oy | China | Asia Pacific | 12 |
| Nokia Siemens Networks Oy | Egypt | Europe/Middle East/Africa (EMEA) | 1 |
| Nokia Siemens Networks Oy | France | Europe/Middle East/Africa (EMEA) | 1 |
| Nokia Siemens Networks Oy | India | Asia Pacific | 2 |
| Nokia Siemens Networks Oy | Japan | Asia Pacific | 1 |
| Nokia Siemens Networks Oy | Peru | Americas | 1 |
| Nokia Siemens Networks Oy | Poland | Europe/Middle East/Africa (EMEA) | 1 |
| Nokia Siemens Networks Oy | Singapore | Asia Pacific | 1 |
| Nokia Siemens Networks Oy | United Arab Emirates | Europe/Middle East/Africa (EMEA) | 1 |
| Nokia Siemens Networks Oy | United Kingdom | Europe/Middle East/Africa (EMEA) | 6 |
| Nokia Siemens Networks Oy | United States | Americas | 9 |
| Northcentral Telcom, Inc. | United States | Americas | 2 |
| NPTECH Co., Ltd. | South Korea | Asia Pacific | 1 |
| NTCORE | South Korea | Asia Pacific | 1 |
| nTels Co., Ltd. | South Korea | Asia Pacific | 1 |
| NTSG, Inc. | United States | Americas | 1 |
| O-Net Communications (Shenzhen) Limited | China | Asia Pacific | 1 |
| O-Sung Link Inc. | South Korea | Asia Pacific | 1 |
| Oclaro | China | Asia Pacific | 2 |
| Oclaro | Italy | Europe/Middle East/Africa (EMEA) | 1 |
| Oclaro | Switzerland | Europe/Middle East/Africa (EMEA) | 1 |
| Oclaro | Thailand | Asia Pacific | 1 |
| Oclaro | United Kingdom | Europe/Middle East/Africa (EMEA) | 2 |
| Oclaro | United States | Americas | 3 |
| OFS | Denmark | Europe/Middle East/Africa (EMEA) | 1 |
| OFS | United States | Americas | 3 |
| Oplink Communications, Inc. | China | Asia Pacific | 1 |
| Oplink Communications, Inc. | United States | Americas | 1 |
| Optelcom, Inc. | South Korea | Asia Pacific | 1 |
| Optelian Access Networks Corporation | Canada | Americas | 1 |
| Optera Technology (Xiamen) Co., Ltd. | China | Asia Pacific | 1 |
| Optical Network Technology Co.,ltd. | South Korea | Asia Pacific | 1 |
| OptiWorks (Shanghai) Co.,Ltd. | China | Asia Pacific | 2 |
| Optoway Technology Inc. | Taiwan | Asia Pacific | 1 |
| OptoWiz co., Ltd. | South Korea | Asia Pacific | 1 |
| ORACOM CO.LTD | South Korea | Asia Pacific | 1 |
| Orient Telecom co.,LTD | South Korea | Asia Pacific | 1 |
| Overture Networks iNC | United States | Americas | 1 |
| P-TWO INDUSTRIES INC. | China | Asia Pacific | 2 |
| P-TWO INDUSTRIES INC. | Taiwan | Asia Pacific | 1 |
| Pace Americas | United States | Americas | 5 |
| Palco Telecom Service, Inc. | United States | Americas | 1 |
| Pantech Co., Ltd. | South Korea | Asia Pacific | 2 |
| Pantech Wireless, Inc | United States | Americas | 2 |
| PC Network Inc. | United States | Americas | 1 |
| PCL (Suzhou)Co.,Ltd | China | Asia Pacific | 1 |
| Pentair Technical Products China | China | Asia Pacific | 1 |
| People & Telecommunication Inc. | South Korea | Asia Pacific | 2 |
| PEOPLEWORKS Inc. | South Korea | Asia Pacific | 2 |
| Philips Electronics (Suzhou) Co., Ltd. | China | Asia Pacific | 1 |
| PHOTONICS MEDIATE | South Korea | Asia Pacific | 1 |
| Photop Koncent, Inc. | China | Asia Pacific | 1 |
| PICS Telecom International Corp | United States | Americas | 1 |
| Pinnacle Data Systems, Inc. | United States | Americas | 2 |
| Pinnacle Telecommunications, Inc. | United States | Americas | 1 |
| PJ Electronics Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Plexus Corp | China | Asia Pacific | 2 |
| Plexus Corp | Malaysia | Asia Pacific | 2 |
| Plexus Corp | United States | Americas | 3 |
| Polytronics Technology Corp. | China | Asia Pacific | 1 |
| Polytronics Technology Corp. | Taiwan | Asia Pacific | 3 |
| Power & Telephone Supply Company | United States | Americas | 1 |
| Powerwave Technologies, Inc. | China | Asia Pacific | 1 |
| Powerwave Technologies, Inc. | Finland | Europe/Middle East/Africa (EMEA) | 1 |
| Powerwave Technologies, Inc. | Sweden | Europe/Middle East/Africa (EMEA) | 1 |
| Powerwave Technologies, Inc. | Thailand | Asia Pacific | 1 |
| Powerwave Technologies, Inc. | United States | Americas | 1 |
| PPI Inc. | South Korea | Asia Pacific | 1 |
| Prexco Co., Ltd. | South Korea | Asia Pacific | 1 |
| Pride Communications | United States | Americas | 1 |
| Prime technology(Guangzhou) INC. | China | Asia Pacific | 1 |
| Professional Teleconcepts, Inc. | United States | Americas | 1 |
| PROTAI PHOTONIC CO., LTD | Taiwan | Asia Pacific | 2 |
| Prysmian Communications Cables and Systems USA, LLC | United States | Americas | 1 |
| Prysmian Wuxi Cable Company Ltd | China | Asia Pacific | 1 |
| Pulse Communications Inc | United States | Americas | 1 |
| Purcell Systems, Inc | United States | Americas | 1 |
| Qisda Corporation | China | Asia Pacific | 1 |
| Qisda Corporation | Taiwan | Asia Pacific | 1 |
| QRION | South Korea | Asia Pacific | 2 |
| QuadGen Wireless Solutions Inc. | United States | Americas | 1 |
| R & B Network Services, Inc. | United States | Americas | 1 |
| R-tron Inc. | South Korea | Asia Pacific | 1 |
| RAD Data Communications Inc | United States | Americas | 1 |
| Radiantech,Inc. | Taiwan | Asia Pacific | 1 |
| Radisys Corporation | Canada | Americas | 1 |
| Radisys Corporation | Malaysia | Asia Pacific | 1 |
| Radisys Corporation | United States | Americas | 1 |
| Ray-Star System Solutions (Xiamen) Inc. | China | Asia Pacific | 1 |
| Ray-Star Technology (Xiamen) Inc. | China | Asia Pacific | 1 |
| Regal Research and Mfg. Co. | United States | Americas | 1 |
| REMOTEK | Taiwan | Asia Pacific | 1 |
| Restor Telecom, Inc. | United States | Americas | 2 |
| RFTECH Inc. | South Korea | Asia Pacific | 1 |
| RFWINDOW | South Korea | Asia Pacific | 2 |
| Rio-Tel Solutions, Inc. | United States | Americas | 1 |
| Rosenberger Site Solutions, LLC. | United States | Americas | 3 |
| Runtop(Shanghai) Co,Ltd / PEGATRON CORPORATION | China | Asia Pacific | 1 |
| Runtop(Shanghai) Co,Ltd / PEGATRON CORPORATION | Taiwan | Asia Pacific | 1 |
| Samhwa Telecom IND.CO.,LTD | South Korea | Asia Pacific | 1 |
| SAMJI ELECTRONIC CO., LTD. | South Korea | Asia Pacific | 1 |
| Samjin. Co., Ltd. | South Korea | Asia Pacific | 2 |
| SAMKWANG CO.,LTD | South Korea | Asia Pacific | 1 |
| SamkwangTLT Co.,ltd | South Korea | Asia Pacific | 1 |
| Samsung Electronics Co., Ltd | South Korea | Asia Pacific | 1 |
| Samsung Electronics Hainan Fiberoptics-Korea | South Korea | Asia Pacific | 1 |
| samsung high tech electro-mechanics(tianjin).co.,ltd | China | Asia Pacific | 1 |
| Samsung Network Sevices&Solutions | South Korea | Asia Pacific | 1 |
| Samwoo Communications | South Korea | Asia Pacific | 1 |
| Samyoungnetworks | South Korea | Asia Pacific | 1 |
| Sanmina-SCI | Brazil | Americas | 1 |
| Sanmina-SCI | Canada | Americas | 2 |
| Sanmina-SCI | China | Asia Pacific | 8 |
| Sanmina-SCI | Finland | Europe/Middle East/Africa (EMEA) | 2 |
| Sanmina-SCI | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| Sanmina-SCI | Hungary | Europe/Middle East/Africa (EMEA) | 3 |
| Sanmina-SCI | India | Asia Pacific | 1 |
| Sanmina-SCI | Indonesia | Asia Pacific | 1 |
| Sanmina-SCI | Ireland | Europe/Middle East/Africa (EMEA) | 1 |
| Sanmina-SCI | Israel | Europe/Middle East/Africa (EMEA) | 1 |
| Sanmina-SCI | Malaysia | Asia Pacific | 2 |
| Sanmina-SCI | Mexico | Americas | 8 |
| Sanmina-SCI | Singapore | Asia Pacific | 3 |
| Sanmina-SCI | Thailand | Asia Pacific | 1 |
| Sanmina-SCI | United States | Americas | 15 |
| SANTA TECH Co., Ltd. | South Korea | Asia Pacific | 1 |
| Sasken Communication Technologies Limited | India | Asia Pacific | 4 |
| Sasken Network Engineering Limited | India | Asia Pacific | 1 |
| SAT | South Korea | Asia Pacific | 1 |
| SAWNET Co.,Ltd. | South Korea | Asia Pacific | 1 |
| SeaChange International | Ireland | Europe/Middle East/Africa (EMEA) | 1 |
| SeaChange International | Philippines | Asia Pacific | 1 |
| SeaChange International | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| SeaChange International | United States | Americas | 2 |
| SeAH Networks Co.,Ltd | South Korea | Asia Pacific | 1 |
| Sector Supply LP | United States | Americas | 2 |
| SEI OPTIFRONTIER CO.,LTD. | Japan | Asia Pacific | 3 |
| Sejin Eleccom Co., Ltd. | South Korea | Asia Pacific | 1 |
| Semiconductor Manufacturing International Corporation | China | Asia Pacific | 3 |
| SEOHWA TELECOM CO.,LTD | South Korea | Asia Pacific | 1 |
| SEOWON INTECH Co.,Ltd | South Korea | Asia Pacific | 1 |
| SerComm Corporation | China | Asia Pacific | 2 |
| SerComm Corporation | Taiwan | Asia Pacific | 2 |
| SEST Co.,Ltd | South Korea | Asia Pacific | 1 |
| sewon teletech,inc. | South Korea | Asia Pacific | 2 |
| SFO Technologies Private Limited (Optronics Division) | India | Asia Pacific | 1 |
| Shanghai FOCI Fiber Optic Communications Inc. | China | Asia Pacific | 1 |
| Shanghai HP Telecom | China | Asia Pacific | 1 |
| Shanghai Posts & Telecommunication Design Institute Co.,Ltd. | China | Asia Pacific | 4 |
| SHANGHAI PRINTRONICS ELECTRONICS CO., LTD. | China | Asia Pacific | 1 |
| Shanghai Telecom Science & Technology Development CO., Ltd. | China | Asia Pacific | 1 |
| Shanghai Telecommunication Communication Equipment Co.,Ltd | China | Asia Pacific | 1 |
| Shanghai Telecommunication Engineering Co., Ltd. | China | Asia Pacific | 1 |
| Shanghai Unitech Electronic Co., Ltd | China | Asia Pacific | 1 |
| Shanghai XINDIANTONG Communications Construction Services Corporation Limited | China | Asia Pacific | 2 |
| Shanghai Xinguo Information & Technology Co. Ltd. | China | Asia Pacific | 2 |
| Shen zhen Futaihong Precision Industrial Co., Ltd | China | Asia Pacific | 1 |
| Shenzhen Gongjin Electronics Co., Ltd. | China | Asia Pacific | 2 |
| SHENZHEN GRENTECH CO.,LTD | China | Asia Pacific | 1 |
| Shenzhen Sang Fei Consumer Communications Co.,Ltd. | China | Asia Pacific | 1 |
| Shenzhen Suplet Co., Ltd. | China | Asia Pacific | 1 |
| Shenzhen Xunfang Communication Technologies Co.,Ltd | China | Asia Pacific | 1 |
| SHENZHEN ZHIWEIXIN ENTERPRISE CO.,LTD. | China | Asia Pacific | 2 |
| Shenzhen ZTE Mobile Telecom CO., Ltd. | China | Asia Pacific | 1 |
| Shields Environmental Inc. | United States | Americas | 2 |
| Shinhan Photonics Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Shinyangeng | South Korea | Asia Pacific | 1 |
| SICC | South Korea | Asia Pacific | 2 |
| Signal Information & Communications Corp. | South Korea | Asia Pacific | 1 |
| Siliconfile Technologies Inc. | South Korea | Asia Pacific | 1 |
| SJ C&I.CO.,LTD. | South Korea | Asia Pacific | 1 |
| SJ TECH CO., LTD. | South Korea | Asia Pacific | 1 |
| Skyler Electric Co., Inc. | United States | Americas | 1 |
| SMEC CO.,LTD | South Korea | Asia Pacific | 1 |
| SNH Inc. | South Korea | Asia Pacific | 1 |
| SOLiD, Inc. | South Korea | Asia Pacific | 1 |
| Source Photonics | Taiwan | Asia Pacific | 2 |
| Source Photonics,Inc. | China | Asia Pacific | 2 |
| Specialized Marketing Services, Inc. | United States | Americas | 1 |
| Spirent Communications | United States | Americas | 1 |
| Sterlite Technologies Limited | India | Asia Pacific | 3 |
| Strategic Telecom Supply & Solutions, LLC | United States | Americas | 1 |
| Sumitomo Electric Lightwave Corp | United States | Americas | 1 |
| Sunghwa Telecommunications Co., Ltd | South Korea | Asia Pacific | 1 |
| SUNILTELECOM CO,.LTD | South Korea | Asia Pacific | 1 |
| Sunwave Communications Co.,Ltd, | China | Asia Pacific | 1 |
| Sunwoo Communication | South Korea | Asia Pacific | 1 |
| superior communcations | United States | Americas | 1 |
| Superior Essex Communications LP | United States | Americas | 3 |
| SURTEC INDUSTRIES INC. | Taiwan | Asia Pacific | 1 |
| Suttle | Costa Rica | Americas | 1 |
| Suttle | United States | Americas | 1 |
| SuZhou AEON TECH CO.LTD | China | Asia Pacific | 1 |
| Suzhou Gold Circuit Co., Ltd. | China | Asia Pacific | 1 |
| Suzhou Super Cluster Information Technologies Inc. | China | Asia Pacific | 1 |
| Symmetricom Inc. | United States | Americas | 2 |
| Synchronoss Technologies India Pvt. Ltd | India | Asia Pacific | 1 |
| Syniverse Technologies | United States | Americas | 2 |
| Syrma Technology Pvt Ltd | India | Asia Pacific | 1 |
| Taeyang Electronics.co.ltd | South Korea | Asia Pacific | 1 |
| Tai Hong Circuit IND. CO., LTD. | Taiwan | Asia Pacific | 2 |
| Taihan Electric Wire Co., Ltd. | South Korea | Asia Pacific | 2 |
| Tailyn Communication Co. Ltd. | Taiwan | Asia Pacific | 1 |
| Tainet Communications Sysytem Corp | Taiwan | Asia Pacific | 1 |
| Tata Communications Limited | India | Asia Pacific | 22 |
| Tata Communications Limited | Singapore | Asia Pacific | 2 |
| Tata Consultancy Services Ltd. | India | Asia Pacific | 24 |
| TATA Teleservices Ltd (TTSL) | India | Asia Pacific | 24 |
| Tatanet Services Ltd. | India | Asia Pacific | 1 |
| tde trans data elektronik GmbH | Germany | Europe/Middle East/Africa (EMEA) | 2 |
| TE Connectivity | China | Asia Pacific | 2 |
| TE Connectivity | Mexico | Americas | 4 |
| TE Connectivity | United States | Americas | 29 |
| TE Connectivity (Shanghai) | China | Asia Pacific | 1 |
| Techforce Telecom, Inc. | United States | Americas | 1 |
| Technicolor | Belgium | Europe/Middle East/Africa (EMEA) | 1 |
| Technicolor | China | Asia Pacific | 3 |
| Technicolor | France | Europe/Middle East/Africa (EMEA) | 1 |
| Technicolor | United States | Americas | 1 |
| Tecom Co.,Ltd. | China | Asia Pacific | 1 |
| Tecom Co.,Ltd. | Taiwan | Asia Pacific | 1 |
| Tejas Networks Limited | India | Asia Pacific | 5 |
| Tekelec | Canada | Americas | 1 |
| Tekelec | France | Europe/Middle East/Africa (EMEA) | 1 |
| Tekelec | Netherlands | Europe/Middle East/Africa (EMEA) | 1 |
| Tekelec | United States | Americas | 2 |
| Tektronix Texas LLC | China | Asia Pacific | 1 |
| Tektronix Texas LLC | Italy | Europe/Middle East/Africa (EMEA) | 1 |
| Tektronix Texas LLC | United States | Americas | 1 |
| Tel-Conn Manufacturing, Inc | United States | Americas | 1 |
| Telamon Technologies Corporation | United States | Americas | 3 |
| Telcobuy.com | United States | Americas | 3 |
| Telcordia Technologies | United States | Americas | 2 |
| Telcore system Co.LTD. | South Korea | Asia Pacific | 1 |
| Telecom Expertise Industries, Inc. | United States | Americas | 2 |
| Telecom Network Supply, Inc. | United States | Americas | 2 |
| Telecom Technicians, Inc. | United States | Americas | 4 |
| TeleCommunication Systems | United States | Americas | 1 |
| Telect, Inc. | Mexico | Americas | 1 |
| Telect, Inc. | United States | Americas | 2 |
| TELEFIELD inc | South Korea | Asia Pacific | 1 |
| Teleplan Videocom Solutions Inc. | Mexico | Americas | 2 |
| TELETRON INC | South Korea | Asia Pacific | 1 |
| Tellabs | China | Asia Pacific | 1 |
| Tellabs | Finland | Europe/Middle East/Africa (EMEA) | 3 |
| Tellabs | United States | Americas | 4 |
| Tellion, Inc | South Korea | Asia Pacific | 1 |
| Telmar Network Technology - A Jabil Company | Canada | Americas | 1 |
| Telmar Network Technology - A Jabil Company | India | Asia Pacific | 1 |
| Telmar Network Technology - A Jabil Company | Malaysia | Asia Pacific | 1 |
| Telmar Network Technology - A Jabil Company | United States | Americas | 5 |
| Telpro Technologies | United States | Americas | 1 |
| Telrad Networks | Israel | Europe/Middle East/Africa (EMEA) | 1 |
| Teltech Communications | United States | Americas | 2 |
| Terranix | South Korea | Asia Pacific | 1 |
| TESSCO Technologies | United States | Americas | 4 |
| The CableShoppe Inc | Canada | Americas | 1 |
| The Sanberg Group, Inc. | United States | Americas | 1 |
| Tianjin Hosiden Electronics Co.,Ltd. | China | Asia Pacific | 1 |
| tii Network Technolgies | China | Asia Pacific | 1 |
| tii Network Technolgies | United States | Americas | 2 |
| TIMO Technology Co., Ltd. | South Korea | Asia Pacific | 1 |
| TLC Technology CO.,LTD. | South Korea | Asia Pacific | 1 |
| TPK Touch Solutions(Xiamen) Inc. | China | Asia Pacific | 1 |
| TPK Touch Systems (Xiamen) Inc. | China | Asia Pacific | 1 |
| Trans Global Communications | United States | Americas | 1 |
| Triage Partners, LLC. | United States | Americas | 2 |
| Trillion Communications Corporation | United States | Americas | 1 |
| TriNet Communications, Inc. | United States | Americas | 1 |
| Tripod (Wu Xi) Electronic CO.,Ltd | China | Asia Pacific | 2 |
| Truly Semiconductors Ltd. | China | Asia Pacific | 2 |
| TTM | China | Asia Pacific | 1 |
| Tulip Telecom Limited | India | Asia Pacific | 3 |
| TYEC(TIAN JIN) ELECTRONICS.CO.LTD | China | Asia Pacific | 1 |
| U-MEDIA Communications, Inc. | Taiwan | Asia Pacific | 2 |
| Ubiquoss | South Korea | Asia Pacific | 1 |
| Ulticom, Inc. | United States | Americas | 1 |
| UNIHAN CORPORATION | China | Asia Pacific | 1 |
| UNIHAN CORPORATION | Taiwan | Asia Pacific | 2 |
| Unitech Printed Circuit Board Corp. | Taiwan | Asia Pacific | 1 |
| Universal Microelectronics Co., Ltd | Taiwan | Asia Pacific | 1 |
| Universal Network Development Corp | United States | Americas | 1 |
| Universal Scientific Industrial (SH)Co.,Ltd | China | Asia Pacific | 1 |
| University of Texas at Dallas | United States | Americas | 1 |
| UPRESTO,Inc | South Korea | Asia Pacific | 1 |
| US Telcom Supply | United States | Americas | 1 |
| USI Electronics(Shenzhen)Co.,Ltd. | China | Asia Pacific | 1 |
| Valutech Outsourcing | Mexico | Americas | 1 |
| vegatech | South Korea | Asia Pacific | 1 |
| Versacom LLC. | United States | Americas | 1 |
| Vetco Supply | United States | Americas | 1 |
| Viasystems Group,Inc. | China | Asia Pacific | 7 |
| Viasystems Group,Inc. | Hong Kong | Asia Pacific | 4 |
| VINE Telecom | South Korea | Asia Pacific | 1 |
| VISSEM ELECTRONICS Co., LTD. | South Korea | Asia Pacific | 1 |
| Vivotek Inc. | Taiwan | Asia Pacific | 2 |
| Volex Interconnect Systems(Suzhou)Co.Ltd | China | Asia Pacific | 1 |
| Volt Information Sciences, Inc. | Canada | Americas | 1 |
| Volt Information Sciences, Inc. | United States | Americas | 4 |
| Walker and Associates, Inc. | United States | Americas | 3 |
| Wasu Netcom Info Port Co.,LTD | China | Asia Pacific | 1 |
| Wave Electronics Co.,Ltd. | South Korea | Asia Pacific | 1 |
| West World Telecom Corporation | United States | Americas | 2 |
| Westek Electronics | United States | Americas | 1 |
| Westell, Inc. | United States | Americas | 1 |
| Win-Win Telecom Co., Ltd | South Korea | Asia Pacific | 1 |
| Wintek System Co., Ltd. | South Korea | Asia Pacific | 1 |
| WinyTechnology Co., Ltd | South Korea | Asia Pacific | 1 |
| Wipro Technologies | India | Asia Pacific | 21 |
| Wistron Corporation | China | Asia Pacific | 1 |
| Wistron Corporation | Taiwan | Asia Pacific | 2 |
| WITCOM Co., Ltd. | South Korea | Asia Pacific | 1 |
| withus | South Korea | Asia Pacific | 1 |
| WKK Technology Limited | China | Asia Pacific | 2 |
| Woori-net.,lnc | South Korea | Asia Pacific | 1 |
| Worldwide Supply, LLC. | United States | Americas | 1 |
| Wuhan Huagong Genuine Optics Technology Co.,Ltd | China | Asia Pacific | 2 |
| Wuhan Telecommunication Devices Co. | China | Asia Pacific | 1 |
| Wuhan Xinxin Semiconductor Manufacturing Corporation | China | Asia Pacific | 1 |
| Xener Systems | South Korea | Asia Pacific | 1 |
| Xilinx Corporation | India | Asia Pacific | 1 |
| Xilinx Corporation | Ireland | Europe/Middle East/Africa (EMEA) | 1 |
| Xilinx Corporation | Singapore | Asia Pacific | 1 |
| Xilinx Corporation | United States | Americas | 1 |
| Yangtze Optical Fibre and Cable (Shanghai) Company Ltd. | China | Asia Pacific | 1 |
| YOOCHANG INDUSTRIAL CO., LTD | South Korea | Asia Pacific | 1 |
| Young Jin Chemical Co., Ltd. | South Korea | Asia Pacific | 1 |
| Youngbo Engineering | South Korea | Asia Pacific | 1 |
| YOUNGWOO | South Korea | Asia Pacific | 1 |
| YOUNGWOO DIGITAL CO., LTD | South Korea | Asia Pacific | 1 |
| Yukyung | South Korea | Asia Pacific | 1 |
| yurimtech | South Korea | Asia Pacific | 1 |
| Zero Waste Solutions Inc. | United States | Americas | 1 |
| Zhejiang Bell Technology CO.,LTD. | China | Asia Pacific | 1 |
| Zhejiang Communications Services CO.,Ltd Network Technology Company | China | Asia Pacific | 1 |
| Zhejiang Rongchuang Information Industry Co.,Ltd | China | Asia Pacific | 1 |
| ZHUHAI FOUNDER TECHNOLOGY MULTILAYER PCB CO.,LTD | China | Asia Pacific | 2 |
| Zhuhai Yuehua Electronic Co.,Ltd | China | Asia Pacific | 1 |
| ZTE Corporation | China | Asia Pacific | 6 |
| ZyXEL Communications Corporation | Taiwan | Asia Pacific | 3 |
