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List of Companies Registered with TSDSI
Sl No Company Name Membership Type
1 Altiostar Networks Private Limited Corporate
2 Apple India Private Limited Corporate
3 Association of Unified Telecom Service Providers of India (AUSPI) Associate
4 Bharat Sanchar Nigam Limited Corporate
5 Bharti Airtel Limited Corporate
6 Broadcom Semiconductor India Private Ltd Corporate
7 Cellular Operators Association of India (COAI) Associate
8 Centre for Advanced Computing, India (C-DAC) Corporate
9 Centre for Development of Telematics (C-DOT) Corporate
10 Centre of Excellence in Wireless Technology (CEWiT) Corporate
11 Cisco Systems India Pvt ltd Corporate
12 Department of Telecommunications, Ministry of Communications, Govt. of India Corporate
13 Ericsson India Pvt. Ltd. Corporate
14 Huawei Telecommunications (India) Co. Pvt. Ltd. Corporate
15 i2TB Research Foundation Corporate
16 IIMA IDEA Telecom Centre of Excellence Corporate
17 Indian Institute of Science, Bangalore Corporate
18 Indian Institute of Technology Bombay Corporate
19 Indian Institute of Technology Delhi Corporate
20 Indian Institute of Technology Hyderabad Corporate
21 Indian Institute of Technology Kanpur Corporate
22 Indian Institute of Technology Madras Corporate
23 Indian Institute of Technology Mandi Corporate
24 Intel Mobile Communications India Pvt. Ltd. Corporate
25 Microsoft Corporation India Pvt Limited Corporate
26 Ministry of Electronics & Information Technology (MeitY), Ministry of Electronics & Information Technology,Govt. of India Corporate
27 MYMO Wireless Technology Pvt Ltd Corporate
28 NEC India Private Limited Corporate
29 Nokia Solutions and Networks India Pvt. Ltd. Corporate
30 Qualcomm India Private Limited Corporate
31 Railtel Corporations of India Ltd. Corporate
32 Reliance Jio Infocomm Limited Corporate
33 Rohde & Schwarz India Pvt. Ltd. Corporate
34 Saankhya Labs Corporate
35 Samsung R&D Institute India - Bangalore (SRI-B) Corporate
36 Sterlite Technologies Limited Corporate
37 Symbiosis Institute of Telecom Management Corporate
38 Tata Consultancy Services Ltd. Corporate
39 Tata Power SED Corporate
40 Tata Teleservices Ltd Corporate
41 Tejas Networks Ltd Corporate
42 Telecom Centres of Excellence (TCOE) Associate
43 Telecommunications Consultants India limited (TCIL) Corporate
44 Telular Corporation Associate
45 Uurmi Systems Private Limited Corporate
46 Vodafone India Limited Corporate