TL 9000 Certified Registration Locations by Company and Country
| Company | Country | Region |
No. Of Certified
Sites |
|---|---|---|---|
| 153 TELECOMMUNICATION and SAFETY | South Korea | Asia Pacific | 1 |
| 1st Quality Electronics, Inc. | United States | Americas | 1 |
| 2Wire, Inc. | United States | Americas | 4 |
| 3K Technologies LLC | United States | Americas | 1 |
| 3M Communication Markets Division | United States | Americas | 2 |
| 3M Deutschland GmbH | Germany | Europe/Middle East/Africa (EMEA) | 3 |
| AAEON Technology Inc | Taiwan | Asia Pacific | 1 |
| ABC IT Tech | South Korea | Asia Pacific | 1 |
| AcBel Polytech Inc. | China | Asia Pacific | 2 |
| AcBel Polytech Inc. | Taiwan | Asia Pacific | 1 |
| Accelink Technologies Co., Ltd | China | Asia Pacific | 1 |
| ACCURIS | South Korea | Asia Pacific | 1 |
| accuzone03 | South Korea | Asia Pacific | 1 |
| ACE Antenna Corp. | South Korea | Asia Pacific | 2 |
| ACE Technologies Corp. | South Korea | Asia Pacific | 1 |
| Acer Incorporated/E-Ten Information Systems Co., Ltd. | China | Asia Pacific | 2 |
| ACR Quality Communications | United States | Americas | 1 |
| Acromate, INC. | South Korea | Asia Pacific | 1 |
| ACS Solutions | United States | Americas | 1 |
| Actiontec Electronics, Inc. | United States | Americas | 2 |
| ADC Telecommunications Equipment ( Shanghai ) Co., Ltd. | China | Asia Pacific | 1 |
| ADC Telecommunications, Inc. | Mexico | Americas | 2 |
| ADC Telecommunications, Inc. | United States | Americas | 6 |
| ADLINK TECHNOLOGY INC. | Taiwan | Asia Pacific | 1 |
| ADTRAN, Inc. | Australia | Asia Pacific | 1 |
| ADTRAN, Inc. | United States | Americas | 3 |
| ADV Telecom Inc | United States | Americas | 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 |
| 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 |
| Aguilar Engineering Inc. | United States | Americas | 1 |
| Airpoint Co., Ltd. | South Korea | Asia Pacific | 1 |
| Ajilon Communications | United States | Americas | 1 |
| AJWORLD Co., Ltd | South Korea | Asia Pacific | 2 |
| Aktino, Inc. | United States | Americas | 1 |
| AL Communication | South Korea | Asia Pacific | 1 |
| Alcatel-Lucent | Australia | Asia Pacific | 1 |
| Alcatel-Lucent | Belarus | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Belgium | Europe/Middle East/Africa (EMEA) | 4 |
| Alcatel-Lucent | Canada | Americas | 5 |
| Alcatel-Lucent | China | Asia Pacific | 14 |
| Alcatel-Lucent | Egypt | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | France | Europe/Middle East/Africa (EMEA) | 11 |
| Alcatel-Lucent | Germany | Europe/Middle East/Africa (EMEA) | 3 |
| Alcatel-Lucent | India | Asia Pacific | 5 |
| Alcatel-Lucent | Ireland | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Italy | Europe/Middle East/Africa (EMEA) | 7 |
| Alcatel-Lucent | Laos | Asia Pacific | 1 |
| Alcatel-Lucent | Mexico | Americas | 2 |
| Alcatel-Lucent | Poland | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Portugal | Europe/Middle East/Africa (EMEA) | 2 |
| Alcatel-Lucent | Romania | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Saudi Arabia | Europe/Middle East/Africa (EMEA) | 1 |
| Alcatel-Lucent | Spain | Europe/Middle East/Africa (EMEA) | 3 |
| Alcatel-Lucent | Taiwan | Asia Pacific | 1 |
| Alcatel-Lucent | United Kingdom | Europe/Middle East/Africa (EMEA) | 4 |
| Alcatel-Lucent | United States | Americas | 90 |
| Alliance Fiber Optic Products, Inc. , Taiwan. | Taiwan | Asia Pacific | 1 |
| Alpha Networks (Dongguan) Inc. | China | Asia Pacific | 2 |
| Alpha Networks Inc. | Taiwan | Asia Pacific | 1 |
| Alternate Communications International Ltd | Canada | Americas | 1 |
| Alti-Electronics Co., Ltd. | South Korea | Asia Pacific | 1 |
| Alticast Corp. | South Korea | Asia Pacific | 1 |
| Amphenol K.A.E Co., Ltd. | South Korea | Asia Pacific | 1 |
| Andrew Wireless Solutions, A CommScope Company | Australia | Asia Pacific | 1 |
| Andrew Wireless Solutions, A CommScope Company | United States | Americas | 3 |
| Andrew, LLC - Milpitas California | US Territory | Americas | 1 |
| ANIHA telecommunication products Co.,Ltd | China | Asia Pacific | 1 |
| Anixter Communication (ShangHai) Co.,Ltd | China | Asia Pacific | 1 |
| ANS Advanced Network Services, LLC | United States | Americas | 1 |
| AnTS Co., Ltd. | South Korea | 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 Technologies (Holdings) Limited | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| Aricent Technologies (Holdings) Limited | India | Asia Pacific | 3 |
| Aricent Technologies (Holdings) Limited | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| Asahi Group | China | Asia Pacific | 2 |
| Asahi Group | Hong Kong | Asia Pacific | 2 |
| ASTEC Electronics Co., Ltd. | China | Asia Pacific | 1 |
| Astec Power Phils. Inc | Philippines | Asia Pacific | 1 |
| 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 | 35 |
| AT&T Inc. | Venezuela | Americas | 1 |
| Aulds & Garner Tele-com Services Inc. | United States | Americas | 2 |
| Austin Tele-Services | United States | Americas | 1 |
| AV BreconRidge Limited | China | Asia Pacific | 1 |
| Ayecom Technology Co., Ltd. | Taiwan | Asia Pacific | 1 |
| Aztech Systems Ltd | China | Asia Pacific | 1 |
| Beijing INDSERVE Tech Co., Ltd. | China | Asia Pacific | 1 |
| Bekaert Corporation | United States | Americas | 1 |
| Belkin International | United States | Americas | 2 |
| Benchmark Electronics | Mexico | Americas | 1 |
| Benchmark Electronics | United States | Americas | 1 |
| Benchmark Electronics (Suzhou) Co.,Ltd | China | Asia Pacific | 1 |
| Berk-Tek, A Nexans Company | United States | Americas | 1 |
| Berk-Tek, A Nexans Company, FIber Optics | United States | Americas | 1 |
| BEST FRIEND TECHNOLOGY CO., LTD. | Taiwan | Asia Pacific | 1 |
| Bharti Airtel Limited | India | Asia Pacific | 10 |
| Bharti Airtel Ltd(Mobility) | India | Asia Pacific | 5 |
| Bharti Airtel Ltd- Transport Network Group | India | Asia Pacific | 14 |
| BigBand Networks | Israel | Europe/Middle East/Africa (EMEA) | 1 |
| BigBand Networks | United States | Americas | 2 |
| BIZPHYX, INC. | United States | Americas | 1 |
| BoardTek Electronics Corporation | Taiwan | Asia Pacific | 1 |
| Bonso Electronics (Shenzhen) Company Limited | China | Asia Pacific | 2 |
| bourns(xiamen)Ltd. | China | Asia Pacific | 1 |
| Bravo Tech (ShenZhen) Co.,Ltd | China | Asia Pacific | 1 |
| BreconRidge | Canada | Americas | 1 |
| BreconRidge | Hong Kong | Asia Pacific | 2 |
| BreconRidge | United States | Americas | 2 |
| bridgetec | South Korea | Asia Pacific | 1 |
| BroadSoft, Inc. | Canada | Americas | 1 |
| BroadSoft, Inc. | United States | Americas | 1 |
| BROWAVE CORPORATION | China | Asia Pacific | 1 |
| BSE Co., Ltd. | China | Asia Pacific | 1 |
| BSE Co., Ltd. | South Korea | Asia Pacific | 1 |
| C&D Technologies Attica | United States | Americas | 1 |
| C&D Technologies, Inc. | United States | Americas | 1 |
| C&D Technologies, Reynosa | Mexico | Americas | 1 |
| C&I Technologies | South Korea | Asia Pacific | 1 |
| C&S MICROWAVE | South Korea | Asia Pacific | 1 |
| C.J. Electrical Contracting Inc | United States | Americas | 1 |
| CABLCON | United States | Americas | 2 |
| Cablerex, Inc. | South Korea | Asia Pacific | 1 |
| Cabletech Wire Products Factory | China | Asia Pacific | 1 |
| CAMCOM | United States | Americas | 3 |
| Canoga Perkins | United States | Americas | 1 |
| Capgemini India Pvt Ltd | India | Asia Pacific | 2 |
| Capital Communications, 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 |
| CEI, INC | United States | Americas | 2 |
| Celestica International, Inc. | Canada | Americas | 1 |
| Celestica International, Inc. | China | Asia Pacific | 3 |
| Celestica International, Inc. | Malaysia | Asia Pacific | 1 |
| 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(Hunshan) Co., Ltd. | China | Asia Pacific | 1 |
| Chaarmtech.,Ltd | South Korea | Asia Pacific | 1 |
| Channell Commercial Corporation | United States | Americas | 1 |
| CHANT SINCERE | China | Asia Pacific | 1 |
| CHANT SINCERE | Taiwan | Asia Pacific | 2 |
| Charles Industries | United States | Americas | 5 |
| Charng Huah Electronic Co., Ltd. | Taiwan | Asia Pacific | 1 |
| ChengDu Cension Semiconductor Manufacturing Corporation, Ltd | China | Asia Pacific | 1 |
| Cherokee Nation Telecommunications | United States | Americas | 1 |
| Chicago Tech, Inc. | United States | Americas | 1 |
| Chin-Poon Industrial Co., Ltd. | Taiwan | Asia Pacific | 2 |
| China Enterprise Communications Ltd. | China | Asia Pacific | 1 |
| CHINA MOBILE GROUP ZHEJIANG CO.,LTD | China | Asia Pacific | 12 |
| China Telecom Corporation Limited Shanghai Branch | China | Asia Pacific | 1 |
| Chongqing Hongsheng Broadband Networks Ltd. | China | Asia Pacific | 1 |
| Chongqing Unication Electronic Technology Co., Ltd | China | Asia Pacific | 1 |
| Chunghocomnet Co.,Ltd | South Korea | Asia Pacific | 1 |
| CHUNIL RF CO.,LTD. | South Korea | Asia Pacific | 1 |
| Ciena Corporation | China | Asia Pacific | 1 |
| Ciena Corporation | India | Asia Pacific | 1 |
| Ciena Corporation | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| Ciena Corporation | United States | Americas | 6 |
| Cisco Systems | Australia | Asia Pacific | 1 |
| Cisco Systems | Belgium | Europe/Middle East/Africa (EMEA) | 1 |
| Cisco Systems | Canada | Americas | 1 |
| Cisco Systems | China | Asia Pacific | 1 |
| Cisco Systems | India | Asia Pacific | 1 |
| 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 | United Kingdom | Europe/Middle East/Africa (EMEA) | 3 |
| Cisco Systems | United States | Americas | 5 |
| Cognizant Technology Solutions India Pvt. Ltd. | India | Asia Pacific | 3 |
| COLT SAFETY, INC. | United States | Americas | 2 |
| CommScope | United States | Americas | 3 |
| Communications Test Design (CTDI) | India | Asia Pacific | 1 |
| Communications Test Design (CTDI) | Mexico | Americas | 1 |
| Communications Test Design (CTDI) | United States | Americas | 8 |
| Communications Test Design, Inc | United States | Americas | 1 |
| Compal Communications,inc. | China | Asia Pacific | 2 |
| Compal Communications,inc. | South Korea | Asia Pacific | 1 |
| Compal Communications,inc. | Taiwan | Asia Pacific | 2 |
| Compal Networking (Kunshan) Co., Ltd. | China | Asia Pacific | 1 |
| Comtec Systems Co., Ltd. | South Korea | Asia Pacific | 2 |
| contela | South Korea | Asia Pacific | 1 |
| Corning, Inc. | China | Asia Pacific | 2 |
| Corning, Inc. | Dominican Republic | Americas | 1 |
| Corning, Inc. | Mexico | Americas | 1 |
| Corning, Inc. | United States | Americas | 8 |
| Cosmosound Technology Co.,Ltd | South Korea | Asia Pacific | 1 |
| COSTEL Inc. | South Korea | Asia Pacific | 1 |
| Coweaver Co., Ltd. | South Korea | Asia Pacific | 1 |
| CRESYN | China | Asia Pacific | 1 |
| Cresyn Co.,LTD. | South Korea | Asia Pacific | 1 |
| Cresyn Electronics & Telecommunication (Heyuan) Co., Ltd. | China | Asia Pacific | 1 |
| CRESYN ELECTRONICS ( TIANJIN ) CO., LTD | China | Asia Pacific | 1 |
| Cresyn Indonesia.PT | Indonesia | Asia Pacific | 1 |
| CSB Group | China | Asia Pacific | 1 |
| CSC Vietnam | Vietnam | Asia Pacific | 2 |
| CTDI Nethouse Services GmbH | Hungary | Europe/Middle East/Africa (EMEA) | 1 |
| CTDI Nethouse Services GmbH | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| CTS (Tianjin) Electronics Company, Ltd. | China | Asia Pacific | 1 |
| CTS Electronics Corporation (Thailand), Ltd. | Thailand | Asia Pacific | 1 |
| CTS Singapore Pte Ltd | Singapore | Asia Pacific | 1 |
| CUDO COMMUNICATION CO.,LTD | South Korea | Asia Pacific | 1 |
| Custom Cable Industries | United States | Americas | 1 |
| CYBERPOWER (SHENZHEN) SYSTEMS INC. | China | Asia Pacific | 1 |
| DA SUONG TECHNOLOGY INC. | South Korea | Asia Pacific | 1 |
| DAE JEONG MOBILE TEC Co., LTD. | 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 |
| Daeduck Electronics Co.,ltd. | South Korea | Asia Pacific | 1 |
| DAEDUCK GDS Co., Ltd | South Korea | Asia Pacific | 1 |
| DAEHO-TECK Co.,lTD. | South Korea | Asia Pacific | 1 |
| DAEKYONG CABLE CORP. | South Korea | 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 DMC CO.,LTD | South Korea | Asia Pacific | 1 |
| DELTA ELECTRONICS ( JIANG SU) LTD. | China | Asia Pacific | 1 |
| Delta Electronics (dongguan) Co., Ltd. | China | Asia Pacific | 1 |
| Delta Electronics Components (Wu Jiang)Ltd. | China | Asia Pacific | 1 |
| DELTA GREEN(TIANJIN)INDUSTRIES CO.,LTD. | China | Asia Pacific | 1 |
| Delta Networks Inc. | China | Asia Pacific | 1 |
| Delta Networks Inc. | Taiwan | Asia Pacific | 2 |
| DESIGNMADE Co., Ltd. | South Korea | Asia Pacific | 1 |
| Dialog Broadband Networks (Pvt) Limited | Sri Lanka | Asia Pacific | 2 |
| Diamond P Enterprises, Inc. | United States | Americas | 1 |
| DIGITRO TECNOLOGIA LTDA. | Brazil | Americas | 1 |
| Digitron co.,ltd | South Korea | Asia Pacific | 1 |
| dinnovan co.,ltd | South Korea | Asia Pacific | 1 |
| DIT&G | South Korea | Asia Pacific | 1 |
| Diversified Systems, Inc. | United States | Americas | 1 |
| Diversitec LLC | United States | Americas | 1 |
| DK UIL CO,.LTD. | South Korea | Asia Pacific | 1 |
| Dong Guan Aces Electronic Co.,Ltd. | China | Asia Pacific | 1 |
| Dong Guan Aces Electronic 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 ACE TECHNOLOGY CO., LTD. | China | Asia Pacific | 1 |
| DONGGUAN BAOXING ELECTRONICS CO.,LTD. | China | Asia Pacific | 1 |
| DongGuan Beaver Plastic and Metal Products Co., Ltd. | China | Asia Pacific | 1 |
| DongGuan Leader Electronics Inc. | China | Asia Pacific | 3 |
| Donghan P&S Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Dongwonincom Co.,ltd | South Korea | Asia Pacific | 1 |
| DONGWONSYSTEMS CORPORATION | South Korea | Asia Pacific | 1 |
| Draka Communications | United States | Americas | 1 |
| Dream Technology Co., LTD | South Korea | Asia Pacific | 1 |
| Dynis, LLC | 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 |
| ECTELECOM | South Korea | Asia Pacific | 1 |
| EF&I SERVICES CORP | United States | Americas | 1 |
| EG-Billion Electronics(Dongguan)Co.,Ltd | China | Asia Pacific | 1 |
| ELUON | South Korea | Asia Pacific | 1 |
| EM-Tech | South Korea | Asia Pacific | 1 |
| EMBARQ Logistics | United States | Americas | 10 |
| Emerson Network Power | China | Asia Pacific | 3 |
| Emerson Network Power | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| Emerson Network Power | India | Asia Pacific | 1 |
| Emerson Network Power | Mexico | Americas | 2 |
| Emerson Network Power | Philippines | Asia Pacific | 1 |
| Emerson Network Power | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| Emerson Network Power | United States | Americas | 6 |
| EMW ANTENNA Co.,Ltd. | South Korea | Asia Pacific | 1 |
| EnerSys | United States | Americas | 1 |
| enertech international, Inc. | South Korea | Asia Pacific | 1 |
| ERA Wireless Co., Ltd. | South Korea | Asia Pacific | 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 |
| Fabrinet Co., Ltd. | Thailand | Asia Pacific | 2 |
| FCI Nantong Ltd | China | Asia Pacific | 1 |
| FEELingK | South Korea | Asia Pacific | 1 |
| Flextronics - Changzhou | China | Asia Pacific | 1 |
| Flextronics - Dallas | United States | Americas | 1 |
| Flextronics - Guadalajara | Mexico | Americas | 4 |
| Flextronics - Multek | China | Asia Pacific | 4 |
| Flextronics Canada Design Services Inc. | Canada | Americas | 1 |
| Flextronics Canada Design Services Inc. | Czech Republic | Europe/Middle East/Africa (EMEA) | 1 |
| Flextronics Global Services, Milpitas | United States | Americas | 1 |
| Flextronics Int. LTD ZIP | Hungary | Europe/Middle East/Africa (EMEA) | 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, Charlotte | United States | Americas | 1 |
| Flextronics International, Creedmoor | United States | Americas | 1 |
| Flextronics International, Hungary | Hungary | Europe/Middle East/Africa (EMEA) | 1 |
| Flextronics International, Malaysia | Malaysia | Asia Pacific | 4 |
| Flextronics International, Milpitas | United States | Americas | 1 |
| Flextronics International, Singapore | Singapore | Asia Pacific | 1 |
| Flextronics International, South Carolina | United States | Americas | 1 |
| Flextronics International, Suzhou | China | Asia Pacific | 1 |
| Flextronics Israel -Ofaqim & PT | Israel | Europe/Middle East/Africa (EMEA) | 1 |
| Flextronics Manufacturing (Zhuhai) CO.,Ltd | China | Asia Pacific | 1 |
| FLEXTRONICS ROMANIA S.R.L. | Romania | Europe/Middle East/Africa (EMEA) | 1 |
| Flextronics Technologies India Private Limited (Flex Global Services), Bangalore | India | Asia Pacific | 1 |
| Flextronics Technologies Mexico S. de R.L. de C.V. | Mexico | Americas | 1 |
| 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 |
| Foxconn Mexico Prec. Ind. Co. SA de CV | Mexico | Americas | 1 |
| Foxconn Precision Electronics (Taiyuan) Co., Ltd. | China | Asia Pacific | 1 |
| Foxlink (CHENG UEI) Precision Industry CO., LTD. | China | Asia Pacific | 3 |
| Frances Communications Installation, Inc | United States | Americas | 1 |
| FRTEK Co., Ltd. | South Korea | Asia Pacific | 1 |
| Fujian FUNO Mobile Communication Technology Co.LTD | China | Asia Pacific | 4 |
| Fujitsu | France | Europe/Middle East/Africa (EMEA) | 1 |
| Fujitsu | Japan | Asia Pacific | 5 |
| Fujitsu | United Kingdom | Europe/Middle East/Africa (EMEA) | 5 |
| Fujitsu | United States | Americas | 3 |
| Futaihua Industry (Shenzhen) Co., Ltd.iDPBG Division | China | Asia Pacific | 1 |
| Future Communication IC Inc. | 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 |
| Gemtek Technology Co., Ltd. | China | Asia Pacific | 1 |
| Gemtek Technology Co., Ltd. | Taiwan | Asia Pacific | 1 |
| GENBAND | United States | Americas | 1 |
| GeneLite Korea Co., LTD | South Korea | Asia Pacific | 1 |
| General Cable Corporation | Mexico | Americas | 1 |
| General Cable Corporation | United States | Americas | 3 |
| Genesis Networks, Inc. | United States | Americas | 1 |
| GET Electronics (Hui Zhou) Co., Ltd | China | Asia Pacific | 1 |
| Giant Wireless Technology Limited | China | Asia Pacific | 2 |
| GIGA-BYTE COMMUNICATIONS INC. | Taiwan | Asia Pacific | 1 |
| GIGA-BYTE TECHNOLOGY CO., LTD. | Taiwan | Asia Pacific | 2 |
| Global Brands Manufacture Ltd. | China | Asia Pacific | 1 |
| Global Capital, Ltd. | United States | Americas | 1 |
| Global Energy & Technology, Inc. | United States | Americas | 1 |
| GLOBAL PCS INC., | Taiwan | Asia Pacific | 1 |
| Globe Info-Telecom, Inc. | South Korea | Asia Pacific | 1 |
| Globe Worldwide Ltd | United Kingdom | Europe/Middle East/Africa (EMEA) | 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 |
| Good-Tech Co., Ltd | South Korea | Asia Pacific | 1 |
| Goodman Networks | United States | Americas | 1 |
| Goodtel Co., Ltd. | South Korea | Asia Pacific | 1 |
| Graybar Electric Co. Inc. | United States | Americas | 1 |
| Group O Companies | United States | Americas | 1 |
| GSInstrunemts Co.,Ltd | South Korea | Asia Pacific | 1 |
| GT&T | South Korea | Asia Pacific | 1 |
| GTL Limited | India | Asia Pacific | 1 |
| Guangzhou Amphenol Electronic Communication Co.Ltd | China | Asia Pacific | 2 |
| Han Kook Antenna Co.,LTD | South Korea | Asia Pacific | 1 |
| HAN YOUNG ELECTRICAL IND.Co.,Ltd. | 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 |
| Hanyang Navicom | South Korea | Asia Pacific | 1 |
| Harris Stratex Networks | United Kingdom | Europe/Middle East/Africa (EMEA) | 1 |
| Harris Stratex Networks | United States | Americas | 3 |
| Harvest Networks | South Korea | Asia Pacific | 1 |
| Hatteras Networks | United States | Americas | 1 |
| HCI, Inc. | United States | Americas | 1 |
| 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 |
| HFR,Inc. | South Korea | Asia Pacific | 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 Kokusai Electric Inc. | Japan | Asia Pacific | 3 |
| Hitachi, Ltd. | Japan | Asia Pacific | 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 |
| HONG FU JIN PRECISION INDUSTRIAL (SHENZHEN) CO.,LTD. - PCEBG | China | Asia Pacific | 3 |
| Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd | China | Asia Pacific | 1 |
| Hong Kong Telecommunications (HKT) Limited | China | Asia Pacific | 47 |
| 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 |
| HOSUNG TECHNICS CO., LTD. | South Korea | Asia Pacific | 1 |
| HS TechVIC Co., Ltd. | South Korea | Asia Pacific | 1 |
| HTC Corporation | China | Asia Pacific | 2 |
| HTC Corporation | Taiwan | Asia Pacific | 2 |
| Huawei Technologies Co., Ltd. | China | Asia Pacific | 17 |
| Huawei Technologies Co., Ltd. | United States | Americas | 1 |
| Humanetics | China | Asia Pacific | 1 |
| Humanetics | United States | Americas | 1 |
| HUNTER Technology | South Korea | Asia Pacific | 1 |
| Hutton Communications | United States | Americas | 1 |
| Hwa Shin Ind. Co., Ltd. | South Korea | Asia Pacific | 1 |
| 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 |
| I-ON Communications | South Korea | Asia Pacific | 1 |
| I-station, Inc. | South Korea | Asia Pacific | 1 |
| Ian Martin Limited Telecom Engineering Group | Canada | Americas | 1 |
| IBM India Private Limited, Global Business Services - Global Delivery | India | Asia Pacific | 1 |
| IBS Inc. | South Korea | Asia Pacific | 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 | 1 |
| INFINEON TECHNOLOGIES | Germany | Europe/Middle East/Africa (EMEA) | 2 |
| Infomax Optical Technology Corp. | Taiwan | Asia Pacific | 1 |
| Infomax Optical Technology Corp.(HBIP) | Taiwan | Asia Pacific | 1 |
| Infosys BPO Limited | India | Asia Pacific | 3 |
| Infosys Technologies Limited | India | Asia Pacific | 6 |
| InfraNET,Inc. | South Korea | Asia Pacific | 1 |
| INKEL Corp. | South Korea | Asia Pacific | 1 |
| Innet Co., Ltd. | South Korea | Asia Pacific | 1 |
| InnoLight Technology Corp. | China | Asia Pacific | 1 |
| Innowireless Co., Ltd. | South Korea | Asia Pacific | 1 |
| Insprit, Inc. | South Korea | Asia Pacific | 1 |
| Interactivy Co., Ltd. | South Korea | Asia Pacific | 1 |
| interBay Technologies | United States | Americas | 2 |
| Interphase Corporation | France | Europe/Middle East/Africa (EMEA) | 1 |
| Interphase Corporation | United States | Americas | 2 |
| Intops Co ., Ltd | South Korea | Asia Pacific | 1 |
| Intops Tinjin Co., Ltd. | China | Asia Pacific | 1 |
| Intraline, Inc. | United States | Americas | 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 |
| IT INFRA CO., LTD. | South Korea | Asia Pacific | 1 |
| ITCARE CO.,LTD. | South Korea | Asia Pacific | 1 |
| iTronics Co., Ltd | South Korea | Asia Pacific | 1 |
| Jabil Circuit Sdn Bhd (After-Market Services) | China | Asia Pacific | 2 |
| Jabil Circuit Sdn Bhd (After-Market Services) | Malaysia | Asia Pacific | 2 |
| Jabil Circuit Sdn Bhd (After-Market Services) | United States | Americas | 1 |
| Janifast_HK | China | Asia Pacific | 1 |
| JC Com Co., Ltd. | South Korea | Asia Pacific | 3 |
| JDSU | United States | Americas | 1 |
| JMC Co., Ltd. | South Korea | Asia Pacific | 1 |
| Jourdan Technologies | United States | Americas | 1 |
| JOY Technology (Shenzhen) Corporation | China | Asia Pacific | 1 |
| JS Cable Co., Ltd. | South Korea | Asia Pacific | 3 |
| Juniper Networks, Inc. | India | Asia Pacific | 1 |
| Juniper Networks, Inc. | United States | Americas | 2 |
| Jurong Hi-Tech(Suzhou)Co.,Ltd | China | Asia Pacific | 1 |
| JUS-COM | United States | Americas | 1 |
| Karlee | United States | Americas | 1 |
| KDC Corporation | South Korea | Asia Pacific | 1 |
| Keane International (India) Pvt Ltd | India | Asia Pacific | 3 |
| KELTA ELECTRO-MECHANICAL PRODUCTS CO.,LTD(DONG GUAN) | China | Asia Pacific | 1 |
| Kentrox Inc | United States | Americas | 1 |
| KEYMILE International GmbH | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| KEYMILE International GmbH | Switzerland | Europe/Middle East/Africa (EMEA) | 1 |
| KGP Telecommunications, Inc. | United States | Americas | 2 |
| khvatec | South Korea | Asia Pacific | 2 |
| King Yuan Electronics co.,ltd. | Taiwan | Asia Pacific | 2 |
| Kingley Rubber Ind. co. Ltd | China | Asia Pacific | 1 |
| Kingley Rubber Ind. co. Ltd | Taiwan | Asia Pacific | 1 |
| KISAN TELECOM CO., LTD | South Korea | Asia Pacific | 2 |
| KJ COMTECH Co., Ltd. | South Korea | Asia Pacific | 1 |
| KMM Telecommunications | United States | Americas | 4 |
| 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 Telecom Network.co.,Ltd | South Korea | Asia Pacific | 1 |
| Korea Telecom Technology co.,Ltd | South Korea | Asia Pacific | 1 |
| KOT Co.,Ltd | South Korea | Asia Pacific | 1 |
| KPE | South Korea | Asia Pacific | 1 |
| KTFEngineering Co.,Ltd. | South Korea | Asia Pacific | 1 |
| ktfexcelnet | South Korea | Asia Pacific | 1 |
| KTFNetworks Co., Ltd. | South Korea | Asia Pacific | 1 |
| KTNetworks | South Korea | Asia Pacific | 1 |
| KTNT Co.,Ltd. | South Korea | Asia Pacific | 1 |
| KTTEC | South Korea | Asia Pacific | 1 |
| Kunshan ACES Electronic Co., Ltd. | China | Asia Pacific | 1 |
| Kwangjin Presision Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Laird Technologies MAP | South Korea | Asia Pacific | 1 |
| Lanxin Networks | China | Asia Pacific | 2 |
| LE LONG VIETNAM CO.,LTD. | Vietnam | Asia Pacific | 2 |
| Leadcom | Israel | Europe/Middle East/Africa (EMEA) | 2 |
| LeeMAH Electronics | United States | Americas | 1 |
| Leevin Electronic Telecommunication (Dongguan) Co., Ltd | China | Asia Pacific | 1 |
| LG Electronics Inc. | South Korea | Asia Pacific | 2 |
| LG-Nortel Co.Ltd. | South Korea | Asia Pacific | 3 |
| LI-WEI (Dong Guan)Electronic CO.,LTD | China | Asia Pacific | 1 |
| LiComm | South Korea | Asia Pacific | 1 |
| Lightworks Technology, Inc. | South Korea | Asia Pacific | 1 |
| LIGNeoptek Co.,Ltd | South Korea | Asia Pacific | 1 |
| Lineage Power Corporation | China | Asia Pacific | 1 |
| Lineage Power Corporation | Mexico | Americas | 1 |
| Lineage Power Corporation | 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 | 3 |
| LITE-ON TECHNOLOGY CORP. | Taiwan | Asia Pacific | 1 |
| LogistiCorp, LLC | United States | Americas | 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 |
| LUMENS Co., 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 |
| Mascon Global Limited | India | Asia Pacific | 1 |
| Mastec North America, Inc. | United States | Americas | 2 |
| Maxon CIC Corp. | South Korea | Asia Pacific | 1 |
| Memscap | United States | Americas | 2 |
| MERA NN | Russia | Asia Pacific | 2 |
| Mercury Corporation | South Korea | Asia Pacific | 1 |
| Mereta | South Korea | Asia Pacific | 1 |
| Metal-Tech Partners | United States | Americas | 2 |
| Micro Telephone Co.,Ltd | China | 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 |
| Midwest Communication Products, Inc | United States | Americas | 1 |
| Midwest Communications Contractors, Inc. | United States | Americas | 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 | 2 |
| MOA Telecom Co., Ltd. | South Korea | Asia Pacific | 1 |
| MOBASE CO., LTD | South Korea | Asia Pacific | 1 |
| Mobilink Telecom | South Korea | Asia Pacific | 1 |
| modern tech co.ltd | South Korea | Asia Pacific | 1 |
| Modnnet Co,. LTD | South Korea | Asia Pacific | 2 |
| MorGan FNC. Co.,Ltd | South Korea | Asia Pacific | 1 |
| Motive, Inc. | United States | Americas | 1 |
| Motorola | Argentina | Americas | 1 |
| Motorola | Australia | Asia Pacific | 2 |
| Motorola | Brazil | Americas | 1 |
| Motorola | Bulgaria | Europe/Middle East/Africa (EMEA) | 1 |
| Motorola | Canada | Americas | 1 |
| Motorola | China | Asia Pacific | 9 |
| Motorola | Egypt | Europe/Middle East/Africa (EMEA) | 1 |
| Motorola | France | Europe/Middle East/Africa (EMEA) | 1 |
| Motorola | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| Motorola | Hong Kong | Asia Pacific | 1 |
| Motorola | India | Asia Pacific | 4 |
| Motorola | Indonesia | Asia Pacific | 1 |
| Motorola | Japan | Asia Pacific | 3 |
| Motorola | Malaysia | Asia Pacific | 2 |
| Motorola | Mexico | Americas | 2 |
| Motorola | Peru | Americas | 1 |
| Motorola | Singapore | Asia Pacific | 1 |
| Motorola | Spain | Europe/Middle East/Africa (EMEA) | 1 |
| Motorola | Sweden | Europe/Middle East/Africa (EMEA) | 1 |
| Motorola | Taiwan | Asia Pacific | 2 |
| Motorola | Thailand | Asia Pacific | 1 |
| Motorola | Turkey | Asia Pacific | 1 |
| Motorola | United Arab Emirates | Europe/Middle East/Africa (EMEA) | 1 |
| Motorola | United Kingdom | Europe/Middle East/Africa (EMEA) | 5 |
| Motorola | United States | Americas | 28 |
| Motorola | Vietnam | Asia Pacific | 2 |
| Mototech Inc. | Taiwan | Asia Pacific | 1 |
| MOUNTAIN, LTD | United States | Americas | 1 |
| MTI | South Korea | Asia Pacific | 1 |
| Nable Communications, Inc. | South Korea | Asia Pacific | 1 |
| NADAM Co.,Ltd. | South Korea | Asia Pacific | 1 |
| NAI Communication Technology (Suzhou) Co., Ltd | China | Asia Pacific | 1 |
| NAISA | Mexico | Americas | 1 |
| NAMUGA CO.,LTD. | South Korea | Asia Pacific | 1 |
| Nan Ya PCB | Taiwan | Asia Pacific | 1 |
| Nanjing zhongfuda electronics&communication technology Co.,ltd. | China | Asia Pacific | 1 |
| NARADA POWER SOURCE CO.,LTD | China | Asia Pacific | 2 |
| NEC Groups | Japan | Asia Pacific | 6 |
| NEC Groups | United States | Americas | 1 |
| NEI | United States | Americas | 1 |
| NEO SENSE CO.,LTD. | South Korea | Asia Pacific | 1 |
| Neo Telecom | South Korea | Asia Pacific | 1 |
| Neoflex Technology Co.,Ltd. | China | Asia Pacific | 1 |
| Neoflex Technology Co.,Ltd. | Taiwan | Asia Pacific | 1 |
| neowave | South Korea | Asia Pacific | 1 |
| Netcom Africa Ltd. | Nigeria | Europe/Middle East/Africa (EMEA) | 1 |
| Netfive | South Korea | Asia Pacific | 1 |
| netford | South Korea | Asia Pacific | 1 |
| netgenetech | South Korea | Asia Pacific | 1 |
| netKTI | South Korea | Asia Pacific | 1 |
| NETS Co., LTD | South Korea | Asia Pacific | 1 |
| Nettraffic, Inc. | United States | Americas | 1 |
| NETWAVE Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Network Hardware Resale, LLC | United States | Americas | 2 |
| Networkcable Co.,Ltd | South Korea | Asia Pacific | 1 |
| NewGrid Technology Inc. | South Korea | Asia Pacific | 1 |
| NEXANSKOREA | South Korea | Asia Pacific | 1 |
| NexComm Systems, Inc. | South Korea | Asia Pacific | 1 |
| 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 Electronics Co., Ltd. | China | Asia Pacific | 3 |
| NIO Communications | South Korea | Asia Pacific | 1 |
| Nixon Dedicated Services | United States | Americas | 2 |
| NNode Co,. Ltd | South Korea | Asia Pacific | 1 |
| Nokia Siemens Networks | United Kingdom | Europe/Middle East/Africa (EMEA) | 2 |
| Nokia Siemens Networks | United States | Americas | 1 |
| Nortel | Canada | Americas | 4 |
| Nortel | China | Asia Pacific | 4 |
| Nortel | France | Europe/Middle East/Africa (EMEA) | 2 |
| Nortel | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| Nortel | Hong Kong | Asia Pacific | 1 |
| Nortel | Ireland | Europe/Middle East/Africa (EMEA) | 1 |
| Nortel | Italy | Europe/Middle East/Africa (EMEA) | 1 |
| Nortel | Spain | Europe/Middle East/Africa (EMEA) | 1 |
| Nortel | Turkey | Asia Pacific | 1 |
| Nortel | United Kingdom | Europe/Middle East/Africa (EMEA) | 4 |
| Nortel | United States | Americas | 13 |
| 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 |
| NYTEL Co.,Ltd | South Korea | Asia Pacific | 1 |
| O-Net Communications (Shenzhen) Limited | China | Asia Pacific | 1 |
| O-Sung Link Inc. | South Korea | Asia Pacific | 1 |
| Oclaro | China | Asia Pacific | 1 |
| 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 | United States | Americas | 2 |
| Operational Technologies Corp | United States | Americas | 1 |
| Oplink communications inc | China | Asia Pacific | 1 |
| Oplink communications inc | United States | Americas | 1 |
| Opsys co., Ltd. | South Korea | Asia Pacific | 1 |
| Optelcom, Inc. | South Korea | Asia Pacific | 1 |
| Optelian Access Networks Corporation | Canada | Americas | 1 |
| Optera Technology (Xiamen) Co., Ltd. | China | 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 |
| P-TWO INDUSTRIES INC. | China | Asia Pacific | 2 |
| P-TWO INDUSTRIES INC. | Taiwan | Asia Pacific | 1 |
| Palco Telecom Service, Inc. | United States | Americas | 1 |
| Pantech & Curitel Communications, Inc. / Pantech Co., Ltd. | South Korea | Asia Pacific | 2 |
| Pegasus Logistics Group | United States | Americas | 1 |
| Pentair Technical Products China | China | Asia Pacific | 1 |
| People & Telecommunication Inc. | South Korea | Asia Pacific | 2 |
| PEOPLEWORKS Inc. | South Korea | Asia Pacific | 1 |
| Philips(china) Investment Co.,Ltd. | China | Asia Pacific | 1 |
| Phoenixtec Electronics (Shenzhen) Co.,Ltd | China | Asia Pacific | 1 |
| PHOTONICS MEDIATE | South Korea | Asia Pacific | 1 |
| Photop Koncent, Inc. | China | Asia Pacific | 1 |
| Pinnacle Data Systems, Inc. | United States | Americas | 1 |
| Pinnacle Telecommunications, Inc. | United States | Americas | 2 |
| PIVOTEC | South Korea | Asia Pacific | 1 |
| PJ Electronics Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Plasticomm Industries Inc | United States | Americas | 1 |
| Plexus Corp | China | Asia Pacific | 2 |
| Plexus Corp | Malaysia | Asia Pacific | 3 |
| Plexus Corp | United States | Americas | 3 |
| Polytronics Technology Corp. | China | Asia Pacific | 1 |
| Polytronics Technology Corp. | Taiwan | Asia Pacific | 1 |
| Posttelink Inc. | South Korea | Asia Pacific | 1 |
| Power & Telephone Supply Company | United States | Americas | 1 |
| Powerwave Technologies, Inc. | China | Asia Pacific | 1 |
| Powerwave Technologies, Inc. | Estonia | Europe/Middle East/Africa (EMEA) | 1 |
| Powerwave Technologies, Inc. | Sweden | Europe/Middle East/Africa (EMEA) | 1 |
| Powerwave Technologies, Inc. | United States | Americas | 1 |
| Prestige Comforce Professional Services | United States | Americas | 2 |
| Prexco Co., Ltd. | South Korea | Asia Pacific | 1 |
| Pride Communications | United States | Americas | 1 |
| Prime technology(Guangzhou) INC. | China | Asia Pacific | 1 |
| Princeton Photonics (Suzhou) Co.,Ltd | China | Asia Pacific | 1 |
| Professional Teleconcepts, Inc. | United States | Americas | 1 |
| Prysmian Communications Cables and Systems USA, LLC | United States | Americas | 1 |
| Prysmian Wuxi Cable Company Ltd | China | Asia Pacific | 1 |
| Purcell Systems | United States | Americas | 1 |
| Qisda Corporation | China | Asia Pacific | 1 |
| Qisda Corporation | Taiwan | Asia Pacific | 1 |
| QRION | South Korea | Asia Pacific | 2 |
| R-tron Inc. | South Korea | Asia Pacific | 1 |
| RAD Data Communications Inc | United States | Americas | 1 |
| Radisys Corporation | United States | Americas | 2 |
| Regal Research and Mfg. Co. | United States | Americas | 1 |
| Reliable Telecom Supply Inc. | United States | Americas | 1 |
| Reliacom Inc. | United States | Americas | 1 |
| Reliance Communications Ltd | India | Asia Pacific | 14 |
| Restor Telecom, Inc. | United States | Americas | 1 |
| RF WINDOW Co., Ltd. | South Korea | Asia Pacific | 2 |
| RFTECH Inc. | South Korea | Asia Pacific | 1 |
| Rio-Tel Solutions, Inc. | United States | Americas | 1 |
| rnbsoftware | South Korea | Asia Pacific | 1 |
| Runtop Inc. / Runtop(Shanghai) Co,Ltd | China | Asia Pacific | 1 |
| Runtop Inc. / Runtop(Shanghai) Co,Ltd | Taiwan | Asia Pacific | 1 |
| Salom Electric ( Xiamen) Co.,Ltd. | China | Asia Pacific | 1 |
| Samhwa Telecom IND.CO.,LTD | South Korea | Asia Pacific | 1 |
| SAMKWANG CO.,LTD | South Korea | Asia Pacific | 1 |
| Samkwang Industry Co.,ltd | South Korea | Asia Pacific | 1 |
| Samsung Electronics Co., Ltd | South Korea | Asia Pacific | 6 |
| Samsung Electronics Hainan Fiberoptics-Korea | South Korea | Asia Pacific | 1 |
| samsung high tech electro-mechanics(tianjin).co.,ltd | China | Asia Pacific | 1 |
| Samwoo Communications | South Korea | Asia Pacific | 1 |
| Sanmina-SCI | Brazil | Americas | 1 |
| Sanmina-SCI | Canada | Americas | 3 |
| Sanmina-SCI | China | Asia Pacific | 6 |
| 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) | 2 |
| 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 | 17 |
| Sasken Communication Technologies Limited | India | Asia Pacific | 5 |
| Sasken Network Engineering Limited | India | Asia Pacific | 3 |
| SAT | South Korea | Asia Pacific | 1 |
| SAWNET Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Scientific Atlanta, a Cisco company | Belgium | Europe/Middle East/Africa (EMEA) | 1 |
| Scientific Atlanta, a Cisco company | Canada | Americas | 2 |
| Scientific Atlanta, a Cisco company | Mexico | Americas | 1 |
| Scientific Atlanta, a Cisco company | United States | Americas | 3 |
| SDS Industrial Co. | South Korea | Asia Pacific | 1 |
| SeaChange International | China | Asia Pacific | 1 |
| SeaChange International | Ireland | Europe/Middle East/Africa (EMEA) | 1 |
| SeaChange International | United Kingdom | Europe/Middle East/Africa (EMEA) | 2 |
| SeaChange International | United States | Americas | 3 |
| SeAH Networks Co.,Ltd | South Korea | Asia Pacific | 1 |
| Sector Supply LP | United States | Americas | 2 |
| 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 |
| Seoul Commtech Co.,Ltd. | South Korea | Asia Pacific | 1 |
| SEOWON INTECH Co.,Ltd | South Korea | Asia Pacific | 1 |
| SerComm Corporation | China | Asia Pacific | 1 |
| SerComm Corporation | Taiwan | Asia Pacific | 2 |
| SESHIN ELECTRONICS Co.,LTD | South Korea | Asia Pacific | 1 |
| sewon teletech,inc. | South Korea | Asia Pacific | 1 |
| SFO Technologies Private Limited (Optronics Division) | India | Asia Pacific | 1 |
| Shanghai FOCI Fiber Optic Communications Equipment Inc. | China | Asia Pacific | 1 |
| SHANGHAI PRINTRONICS ELECTRONICS CO., LTD. | China | Asia Pacific | 1 |
| Shanghai Unitech Electronic Co., Ltd | China | Asia Pacific | 1 |
| Shanghai Xinguo Information & Technology Co. Ltd. | China | Asia Pacific | 1 |
| Shen zhen Futaihong Precision Industrial Co., Ltd | China | Asia Pacific | 1 |
| Shenzhen Century Epitech Photonics Tech. Co.,Ltd. | China | Asia Pacific | 1 |
| SHENZHEN GRENTECH CO.,LTD | China | Asia Pacific | 2 |
| ShenZhen Kaifa Technology Company Limited | China | Asia Pacific | 1 |
| Shenzhen Putian Yitong Technology Co.,Ltd | China | Asia Pacific | 1 |
| Shenzhen Sang Fei Consumer Communications Co.,Ltd. | China | Asia Pacific | 1 |
| Shenzhen ZTE Mobile Telecom CO., Ltd. | China | Asia Pacific | 1 |
| Shields Environmental Inc. | United States | Americas | 1 |
| Shinhan Photonics Co.,Ltd. | South Korea | Asia Pacific | 1 |
| ShinKwang I&C | South Korea | Asia Pacific | 1 |
| Shinyangeng | South Korea | Asia Pacific | 1 |
| SICC | South Korea | Asia Pacific | 1 |
| Sigmalink | South Korea | Asia Pacific | 1 |
| 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 |
| SK Telesys | South Korea | Asia Pacific | 2 |
| Skyler Electric Co., Inc. | United States | Americas | 1 |
| SNH Inc. | South Korea | Asia Pacific | 1 |
| SOLECTRON-WONG'S(HUIZHOU)INDUSTRIES CO.,LTD | China | Asia Pacific | 1 |
| SOLiD Technologies | South Korea | Asia Pacific | 1 |
| solim | South Korea | Asia Pacific | 1 |
| Source Photonics | Taiwan | Asia Pacific | 2 |
| Source Photonics,Inc. | China | Asia Pacific | 2 |
| Source, Inc. | United States | Americas | 1 |
| south Korea | South Korea | Asia Pacific | 1 |
| Spirent Communications | United States | Americas | 1 |
| SRI-TECH Co.,Ltd. | South Korea | Asia Pacific | 1 |
| SS8 Networks, Inc. | United States | Americas | 1 |
| Sterlite Technologies Limited | India | Asia Pacific | 1 |
| Sterlite Technologies Ltd. | India | Asia Pacific | 1 |
| Sumitomo Electric Lightwave Corp | United States | Americas | 1 |
| Sun Microsystems, Inc. | United States | Americas | 1 |
| Sung Woo Electronics Industrial Co.,Ltd | South Korea | Asia Pacific | 1 |
| Sunghwa Telecommunications Co., Ltd | South Korea | Asia Pacific | 1 |
| SUNILTELECOM CO,.LTD | South Korea | Asia Pacific | 1 |
| Sunwave Communication Co.,Ltd, | China | Asia Pacific | 1 |
| SUNWAVETEC Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Superior Essex Communications LP | United States | Americas | 3 |
| SURTEC INDUSTRIES INC. | Taiwan | Asia Pacific | 1 |
| Suzhou Gold Circuit Co., Ltd. | China | Asia Pacific | 1 |
| Symmetricom Inc. | United States | Americas | 3 |
| Symmetricom Inc. | US Territory | Americas | 1 |
| Syniverse Technologies | United States | Americas | 1 |
| Syrma Technology Pvt Ltd | India | Asia Pacific | 1 |
| SYSMALL | South Korea | Asia Pacific | 1 |
| Systems & Software Services, Inc | United States | Americas | 1 |
| TAECHANG PHAROS Co,.LTD. | South Korea | Asia Pacific | 1 |
| Taeyang Electronics.co.ltd | South Korea | Asia Pacific | 1 |
| Tai Hong Circuit IND. CO., LTD. | Taiwan | Asia Pacific | 2 |
| Tai Lai Hua Electronics | China | Asia Pacific | 1 |
| taihan electric wire co.,ltd | South Korea | Asia Pacific | 1 |
| Tailyn Communication Co. Ltd. | Taiwan | Asia Pacific | 1 |
| Tainet Communications Sysytem Corp | Taiwan | Asia Pacific | 2 |
| Tata Communications Limited | India | Asia Pacific | 14 |
| Tata Consultancy Services Ltd. | China | Asia Pacific | 1 |
| Tata Consultancy Services Ltd. | India | Asia Pacific | 14 |
| Tata Consultancy Services Ltd. | Uruguay | Americas | 1 |
| Tatanet Services Ltd. | India | Asia Pacific | 1 |
| tbp electronics Belgium NV | Belgium | Europe/Middle East/Africa (EMEA) | 1 |
| tde trans data elektronik GmbH | Germany | Europe/Middle East/Africa (EMEA) | 1 |
| Tecom Co.,Ltd. | China | Asia Pacific | 1 |
| Tecom Co.,Ltd. | Taiwan | Asia Pacific | 1 |
| Tejas Networks Limited | India | Asia Pacific | 4 |
| Tekmark Global Solutions, LLC | United States | Americas | 1 |
| Telamon Technologies Corporation | United States | Americas | 4 |
| Telcobuy.com | United States | Americas | 3 |
| Telcordia Technologies | United States | Americas | 1 |
| Telcore system Co.LTD. | South Korea | Asia Pacific | 1 |
| Telecom Expertise Industries, Inc. | United States | Americas | 2 |
| Telecom Technicians, Inc. | United States | Americas | 4 |
| TELECOMLAND CO.,LTD | South Korea | Asia Pacific | 1 |
| TeleCommunication Systems | United States | Americas | 1 |
| Telecomunicaciones de México | Mexico | Americas | 1 |
| Telect, Inc. | Mexico | Americas | 1 |
| Telect, Inc. | United States | Americas | 2 |
| TELEFIELD inc | South Korea | Asia Pacific | 1 |
| Telemax | South Korea | Asia Pacific | 1 |
| telent | United Kingdom | Europe/Middle East/Africa (EMEA) | 3 |
| Telepaq Technology Inc. | Taiwan | Asia Pacific | 1 |
| Teleplan Videocom Solutions Inc. | Mexico | Americas | 1 |
| Teleplan Videocom Solutions Inc. | United States | Americas | 1 |
| TELETRON INC | South Korea | Asia Pacific | 1 |
| Tellabs | Finland | Europe/Middle East/Africa (EMEA) | 4 |
| Tellabs | United States | Americas | 5 |
| Tellion, Inc | South Korea | Asia Pacific | 1 |
| Telmar Network Technology | Canada | Americas | 1 |
| Telmar Network Technology | India | Asia Pacific | 1 |
| Telmar Network Technology | United States | Americas | 5 |
| Telrad Networks | Israel | Europe/Middle East/Africa (EMEA) | 1 |
| Teltech Communications | United States | Americas | 2 |
| Terra Telecom DBA Aeon Technologies | United States | Americas | 1 |
| Terranix | South Korea | Asia Pacific | 1 |
| TEVET LLC | United States | Americas | 1 |
| The CableShoppe Inc | Canada | Americas | 1 |
| THOMSON TELECOM SAS | Belgium | Europe/Middle East/Africa (EMEA) | 1 |
| THOMSON TELECOM SAS | China | Asia Pacific | 3 |
| THOMSON TELECOM SAS | France | Europe/Middle East/Africa (EMEA) | 1 |
| Tianjin Hosiden Electronics Co.,Ltd. | China | Asia Pacific | 1 |
| TIANJIN NPTECH ELECTRONICS CO., LTD. | China | Asia Pacific | 1 |
| TII Network Technologies | China | Asia Pacific | 1 |
| TII Network Technologies | United States | Americas | 1 |
| TIMO Technology Co., Ltd. | South Korea | Asia Pacific | 2 |
| TOUCHTEL Co,Ltd. | South Korea | Asia Pacific | 1 |
| TPK Touch Solutions(Xiamen) Inc. | China | Asia Pacific | 1 |
| Trans Global Communications | United States | Americas | 1 |
| TriNet Communications, Inc. | United States | Americas | 1 |
| Trinitysoft.Co.,Ltd | South Korea | Asia Pacific | 1 |
| Tripod | Taiwan | Asia Pacific | 1 |
| Tripod (Wu Xi) Electronic CO.,Ltd | China | Asia Pacific | 2 |
| Truly Semiconductors Ltd. | China | Asia Pacific | 1 |
| TTM | China | Asia Pacific | 1 |
| TTM | United States | Americas | 1 |
| Tyco Electronics Corporation | Canada | Americas | 1 |
| Tyco Electronics Corporation | China | Asia Pacific | 2 |
| Tyco Electronics Corporation | Mexico | Americas | 2 |
| Tyco Electronics Corporation | United States | Americas | 28 |
| 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. | France | Europe/Middle East/Africa (EMEA) | 1 |
| Ulticom, Inc. | United States | Americas | 1 |
| UNIHAN CORPORATION | China | Asia Pacific | 2 |
| UNIHAN CORPORATION | Taiwan | Asia Pacific | 4 |
| Unitech Printed Circuit Board Corp. | Taiwan | Asia Pacific | 1 |
| Universal Microelectronics Co., Ltd | Taiwan | Asia Pacific | 2 |
| Universal Scientific Industrial (SH)Co.,Ltd | China | Asia Pacific | 2 |
| University of Texas at Dallas | United States | Americas | 1 |
| US Telcom Supply | United States | Americas | 1 |
| USI Electronics(Shenzhen)Co.,Ltd. | China | Asia Pacific | 1 |
| vegatech | South Korea | Asia Pacific | 1 |
| Verizon Communications Inc. | United States | Americas | 43 |
| Vetco Supply | United States | Americas | 1 |
| Viasystems Group,Inc. | China | Asia Pacific | 6 |
| Viasystems Group,Inc. | Hong Kong | Asia Pacific | 4 |
| VISSEM ELECTRONICS Co., LTD. | South Korea | Asia Pacific | 1 |
| Vivotek Inc. | Taiwan | Asia Pacific | 2 |
| Volt Information Sciences, Inc. | Canada | Americas | 1 |
| Volt Information Sciences, Inc. | United States | Americas | 9 |
| VTech Holdings Ltd. | China | Asia Pacific | 3 |
| VTech Holdings Ltd. | Hong Kong | Asia Pacific | 2 |
| Walker and Associates, Inc. | United States | Americas | 2 |
| Wave Electronics Co.,Ltd. | South Korea | Asia Pacific | 1 |
| Westek Electronics | United States | Americas | 1 |
| Westell, Inc. | United States | Americas | 1 |
| Widenet engineering. Co. Ltd | South Korea | Asia Pacific | 1 |
| Win-Win Telecom Co., Ltd | South Korea | Asia Pacific | 1 |
| Winchester (Suzhou) | China | 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 | 13 |
| Wisor Telecom India Pvt. Ltd | India | Asia Pacific | 1 |
| Wistron Corporation | Philippines | Asia Pacific | 1 |
| Wistron Corporation | Taiwan | Asia Pacific | 2 |
| WITCOM Co., Ltd. | South Korea | Asia Pacific | 1 |
| withus | South Korea | Asia Pacific | 1 |
| WIZ Communications | South Korea | Asia Pacific | 1 |
| WKK Technology Limited | China | Asia Pacific | 2 |
| Woo Shin EnT Inc. | South Korea | Asia Pacific | 1 |
| woojin c&s co.,ltd. | South Korea | Asia Pacific | 1 |
| Woori-net.,lnc | South Korea | Asia Pacific | 1 |
| WorldWide Digital | Mexico | Americas | 2 |
| WorldWide Digital | United States | Americas | 1 |
| Worldwide Supply, LLC. | United States | Americas | 2 |
| Wuhan Telecommunication Devices Co. | China | Asia Pacific | 1 |
| Xener Systems | South Korea | Asia Pacific | 2 |
| Xilinx Corporation | Ireland | Europe/Middle East/Africa (EMEA) | 1 |
| Xilinx Corporation | Singapore | Asia Pacific | 1 |
| Xilinx Corporation | United States | Americas | 2 |
| Xintec Inc. | Taiwan | Asia Pacific | 2 |
| Xintec Inc. --Fab2 | Taiwan | Asia Pacific | 1 |
| XINYUANDIANZI | China | Asia Pacific | 1 |
| Yangtze Optical Fibre and Cable (Shanghai) Company Ltd. | China | Asia Pacific | 1 |
| YCL Electronics Co., Ltd | Taiwan | Asia Pacific | 1 |
| Youngbo Engineering | South Korea | Asia Pacific | 1 |
| YOUNGWOO | South Korea | Asia Pacific | 1 |
| Yukyung | South Korea | Asia Pacific | 1 |
| ZhaoQing FengHua lithium Battery Co.,Ltd | China | Asia Pacific | 2 |
| 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 | 5 |
| ZyXEL Communications Corporation & ZYXEL COMMUNICATIONS (WUXI)CO., LTD. | China | Asia Pacific | 1 |
| ZyXEL Communications Corporation & ZYXEL COMMUNICATIONS (WUXI)CO., LTD. | Taiwan | Asia Pacific | 1 |
