Telecoms Companies in India

	Founded	Employees	Headquarters Location
Bharti Airtel	1995	10000+	Chandigarh, IN
Crystal V Engg & IT Solutions	2021	100-200	Dover, US
airtel	-	10000+	Gurgaon, IN
Bharat Sanchar Nigam Limited	-	10000+	IN
Airtel Business	1995	10000+	Gurgaon, IN
AT&T Global Network Services India Private Ltd.	1876	10000+	New Delhi, IN
Telecom Regulatory Authority of India(TRAI)	1997	1000-5000	New Delhi, IN
Tejas Networks	2000	500 - 1.0K	Bangalore, IN
TCIL	1978	1000-5000	New Delhi, IN
CDAC - Thiruvananthapuram	1984	1000-5000	Thiruvananthapuram, IN
TCISL	1986	5.0K - 10K	Mumbai, IN
Bharti Televentures Ltd	-	10000+	IN
Tata Administrative Services	-	10000+	IN
Bharti Enterprises	1976	10K - 50K	New Delhi, IN
CELLONE NETWORKS	2008	10000+	AHMEDABAD, IN
Tata Docomo Business Services	-	10000+	Mumbai, IN
Corsis Technologies	-	10000+	Gurgaon, IN
Aircel	1999	5.0K - 10K	Gurgaon, IN
Tata Communications	2002	5000-10000	Mumbai, IN
Telesonic Networks Limited	2009	5000-10000	New Delhi, IN
Tata Tele Business Services	1996	1000-5000	Navi Mumbai, IN
Tata Communications Transformation Services (TCTS)	2006	1000-5000	Mumbai, IN
Tata Teleservices Ltd	-	1000-5000	Mumbai, IN
Department of Telecommunications ( DOT )	1965	1000-5000	New Delhi, IN
Tata Docomo	11/2008	5.0K - 10K	IN
Center for Development of Telematics (C-Do T)	-	1000-5000	IN
Bharti Infratel Limited	2006	1000-5000	Gurgaon, IN
Tulip Telecom	1992	1000-5000	New Delhi, IN
Aster Pvt Ltd	1998	1.0K - 5.0K	Secunderabad, IN
BRgroup	2013	1000-5000	UP, IN
C-DOT Centre for Development of Telematics	-	500-1000	IN
TelecomOne Teleservices Pvt Ltd	-	500-1000	IN
Ascend Telecom Infrastructure	2002	100 - 250	Bangalore, IN
Teleindia Networks Pvt Ltd	2006	500-1000	Bangalore, IN
Andhra Pradesh State FiberNet Limited	2015	200-500	Vijayawada, IN
Celkon Impex Pvt Ltd	2009	250 - 500	Hyderabad, IN
Teleysia Networks (I) Pvt. Ltd.	2007	500-1000	Ahmedabad, IN
Telecom Network Solutions Private Limited	2001	500-1000	Noida, IN
Aksh Optifibre Ltd.	1986	500-1000	New Delhi, IN
Arya Communications and Electronics Services Pvt Limites	-	1 - 25	IN
Towervision India Pvt Ltd	2006	500-1000	Gurgaon, IN
Adroit Synergies Pvt. Ltd. Noida, India	2015	500-1000	Noida, IN
Telecrats	2019	500-1000	Jaipur, IN
DBS MINTEK PVT LTD BANER	2008	500-1000	Pune, IN
Blackberry India	-	500-1000	NOIDA, IN
AdvantageSB Communications Pvt Ltd	2020	500-1000	Mumbai, IN
BOANG TECHNOLOGY PVT LTD (OPPO MOBILES CHANDIGARH)	2004	500-1000	MOHALI, IN
magnifiq services private limited(formerly Tel Towers private limited)	2016	200-500	Hyderabad, IN
Silex Technology India	2004	25 - 100	CHENNAI, IN
CDOT Alcatel Lucent Research Centre	2005	200-500	Chennai, IN
Coral Telecom Ltd	-	1 - 25	IN
CEMtics	2016	200-500	Gurgaon, IN
Commtel Networks	1998	100 - 250	Navi Mumbai, IN
Cellcomm Solutions Ltd	1996	250 - 500	Bangalore, IN
Telebu Communications	2003	200-500	Hyderabad, IN
TECHZONE	1999	25 - 100	Chennai, IN
Tirumala Seven Hills	1990	25 - 100	IN
CSInfocomm	1992	200-500	Mumbai, IN
Avantel	1993	200-500	Hyderabad, IN
Archon Engicon Pvt Ltd	-	200-500	IN
EDGE TELECOM Pvt. Ltd.	2008	200-500	Gurgaon, IN
Bell Teleservices India Pvt Ltd	2000	200-500	Bengaluru, IN
Cosmo Infrasolutions	2000	200-500	Jaipur, IN
Acefone	2019	200-500	Gurgaon, IN
BT eServe India Private Limited	-	200-500	Gurgaon, IN
Brightstar Telecommunications India Ltd.	-	200-500	Gurugram, IN
Talent Pull	2014	200-500	Mohali, IN
Bright View Telecom Private Limited	-	200-500	New Delhi, IN
Aria Communication	-	200-500	Bangalore, IN
Bhima Riddhi Digital Services	-	200-500	Belgaum, IN
TMB Electronics	2009	200-500	New Delhi, IN
Coral Telecom Limited	-	200-500	Noida, IN
CloudExtel	2012	200-500	Mumbai, IN
Avantel Limited	1990	100-200	Hyderabad, IN
timbl (RI Networks Pvt. Ltd.)	2016	100-200	Gurgaon, IN
Citius Communications Pvt. Ltd.	2015	100-200	Mumbai, IN
Adopt NetTech	2020	100-200	New Delhi, IN
Comio India	2017	100-200	New Delhi, IN
CEM Solutions Pvt. Ltd	2005	100-200	Bangalore, IN
Aksh Optifibre Limited	1986	1 - 25	IN
AIMS Migital Technovations Pvt. Ltd	-	100-200	IN
Airhub Technologies Pvt. Ltd.	2009	100-200	Hyderabad, IN
Big V Telecom Pvt. Ltd.	2008	100 - 250	Pune, IN
Technologia	2007	1.0K - 5.0K	Bangalore, IN
Telemune	-	100-200	New Delhi, IN
Telekonnectors Limited	1986	100-200	Chennai, IN
Alethea Communications Technologies	2010	100-200	Bangalore, IN
TeleDNA Communications Pvt Ltd	2000	100-200	Banglore, IN
Achariya Techno Solutions India Pvt Ltd	2006	100-200	Trivandrum, IN
Airlink Wireless Private Limited	-	100-200	Bangalore, IN
Cube Software Private Limited (CSPL)	1991	100-200	Noida, IN
Cloud Infotech	2009	100-200	Noida, IN
Alliance Telenet Pvt. Ltd.	-	100-200	IN
Clixxo Broadband Private Limited	2003	100-200	Noida, IN
CanGo Networks (a VIAVI Solutions Company)	2008	100-200	Chennai, IN
*astTECS	2007	25 - 100	Bangalore, IN
Telimart India Pvt. Ltd.	2006	100-200	Bangalore, IN
BSNL Telecom Factory	-	100-200	Mumbai, IN
TeleCMI	2016	100-200	Bengaluru, IN

Telecoms companies in other countries

Recently added companies