Membership
Present Members
TSDSI's 88+ corporate members, associate members, and guest members from across India's telecom and ICT ecosystem.
88+
Corporate Members
4
Associate Members
14
Guest Members
106+
Total Members
Bharti Airtel Ltd.
Reliance Jio Infocomm Ltd.
Bharat Sanchar Nigam Ltd. (BSNL)
Mahanagar Telephone Nigam Ltd. (MTNL)
Vodafone Idea Ltd. (Vi)
Tata Teleservices Ltd.
Nokia Solutions and Networks India
Ericsson India Pvt. Ltd.
Samsung R&D Institute India
Qualcomm India Pvt. Ltd.
Intel Technology India Pvt. Ltd.
Cisco Systems (India) Pvt. Ltd.
Hewlett Packard Enterprise India
Huawei Telecommunications (India)
ZTE Telecom India Pvt. Ltd.
Mavenir Systems India Pvt. Ltd.
Radisys India Pvt. Ltd.
TEJAS Networks Ltd.
STL (Sterlite Technologies Ltd.)
VVDN Technologies
Infosys Ltd.
Wipro Ltd.
Tata Consultancy Services (TCS)
HCL Technologies Ltd.
Tech Mahindra Ltd.
KPIT Technologies Ltd.
Subex Ltd.
Comviva Technologies Ltd.
Sterlite Power (now STL)
NIKSSS
IIT Delhi
IIT Bombay
IIT Madras
IIT Kanpur
IISc Bangalore
NIT Warangal
IIIT Hyderabad
Centre for Development of Telematics (C-DOT)
CDAC — Centre for Development of Adv. Computing
NIELIT (National Inst. of Electronics & IT)
Dept. of Telecommunications (DoT)
TRAI
MeitY
BIS
TEC (Telecom Engineering Centre)
NTIPRIT
IDRBT
BBNL (Bharat Broadband Network Ltd.)
RailTel Corporation of India
PowerGrid Corporation of India
This is a representative list. For the complete and current membership roster, please contact the Secretariat.