Top 10 Telecom Companies in India: The Titans of Telecommunications

The top telecom companies in India and learn about their services, plans, and coverage. Stay connected with the best providers in the country.

The telecommunication company makes communication possible on a global scale, whether it is through the phone or the Internet, through airwaves or cables, through wires, or wirelessly. 

India is currently the 2nd largest telecommunication market and has the 2nd highest number of internet users in the world. India’s total customer base stood at 1,184 Million.

Now let’s see the top 10 among them.

Top 10 telecom companies in India


Vodafone Idea Limited is an Aditya Birla Group and Vodafone Group partnership. It is India’s leading telecom service provider.

The Company has the largest spectrum holding amongst all Indian telecom operators comprising 1,849.6 MHz spectrum across 22 circles, of which 1,714.8 MHz is liberalized spectrum.

The company is India’s top leading telecom company of India. It is one of the largest operators in India with its headquarters based in Mumbai, Maharashtra. 

Vodafone Idea is a pan-India integrated GSM operator offering 2G, 3G, and 4G (LTE) mobile services under two brands named Vodafone and Idea. The company is the 2nd largest mobile telecommunications network in the world. The company was formerly known as Idea Cellular Ltd.


Bharti Airtel Ltd. is a leading global telecommunications company with operations in 18 countries across Asia and Africa. Headquartered in New Delhi, India, the company ranks among the top 3 mobile service providers globally in terms of subscribers.

Bharti Airtel Ltd. was founded by Sunil Mittal in the year 1995. It is headquartered in New Delhi, India. The company operates in about 20 countries across South Asia and Africa.

Airtel provides GSM, 3G, 4G LTE mobile services, fixed-line broadband, and voice services depending upon the country of operation.

Its divisions include Mobile Services, Telemedia Services, Digital TV services, Airtel business, and tower infrastructure services. The company ranks top among telecom companies in India.

In other countries, it offers 2G, 3G, and 4G wireless services, and mobile commerce. Bharti Airtel has over 403  million customers across its operations at the end of March 2019. The company is 3rd in the list of top 10  telecom companies in India.


The company is an Indian broadband and telecommunication services provider. It is based out in Mumbai, Maharashtra.

The company is a subsidiary of the Indian Conglomerate, Tata Group. Its product range includes fixed-line, mobile telephony, fixed-line internet services, digital television, and network services.  The company offers various Prepaid and Post- Paid tariff plans.


Tata Communications Ltd was founded in 1986 and is headquartered in Pune, Maharashtra,  India. The company is a part of the famous TATA Group. The company offers voice and data transmission services; Internet connectivity services; and other value-added services, such as unified conferencing and collaboration, managed to host, mobile global and roaming, signalling, and other managed services. The company is one of the top 10 telecom companies in India.


MTNL was set up on 1st April 1986 by the Government of India to upgrade the quality of telecom services,  expand the telecom network, introduce new services, and raise revenue for the telecom development needs of India‘s key metro cities of Delhi and Mumbai.

It offers mobile services in the city of Delhi including four peripheral towns Noida, Gurgaon, Faridabad, Ghaziabad, and Mumbai, along with the areas falling under the Mumbai Municipal Corporation, New  Mumbai Corporation, and Thane Municipal Corporation.  

MTNL has been at the forefront of offering state-of-the-art technology-based telecommunications services to its customers at the most affordable prices. MTNL has been the first to launch some of the latest telecom technologies in the country like ADSL2+ & VDSL2 in broadband, IPTV on MPEG4 technology, VOIP, and 3G  Mobile service.


GTL Infrastructure Ltd was founded in 2004. The company is headquartered in Navi Mumbai,  Maharashtra, India. The company is a part of the Global Group and is known as India’s independent telecom tower company. The company has about 28,000 towers located across 22 telecom cities in India, which enables telecom service providers to offer 2G, 3G, and 4G services across the country.


Reliance Jio Infocomm Limited, Jio, is an Indian telecommunications services company wholly owned by Reliance Industries and headquartered in Mumbai, Maharashtra, India. It operates a national LTE network with coverage across all 22 telecom circles.

Reliance Jio is the no. 1 top telecom company in India based on market share. As of 31 May 2019, it is the largest mobile network operator in India and the 3rd largest mobile network operator in the world with over 372.99 million subscribers.


In India, Indus Towers (formerly known as Bharti Infratel) owns over 38,500 towers across 11 circles.  Indus Towers is India’s largest mobile tower installation company. In India, 3 out of every 5 calls made are

through an Indus site. The company is one of the top telecom companies in India. With Fundoodata paid plans, you can access more information about the company like the number of employees, turnover,  decision-makers details, and more. Click here to know more.

Indus Towers Limited has over 172,094 towers and 314,106 co-locations, and a nationwide presence covering all 22 telecom circles. It has the widest coverage in India and has already achieved 2,88,013  tenancies, a first in the telecom tower industry globally. Indus Towers Limited was formed by the merger of  Bharti Infratel Limited and Indus Towers. This combined strength makes Indus Towers one of the largest telecom tower companies in the world. Some of its major customers are Airtel, Bharti  Hexacom, Vodafone Idea Limited, and Reliance Jio.


Tejas Networks Ltd was founded in the year 2000 and has its headquarters located in Bangalore, India. The company provides carrier-grade communications equipment and solutions for the telecom industry. The company is a supplier of optical networking equipment to telecom carriers across the world. The company offers products such as converged packet optical, packet transport network, and enterprise Ethernet switches and provides mobile backhaul, video transport, and wireless broadband access.

Tejas also has products created on 10G-PON technology, and its equipment is upgradable to 5G. They help private telecom operators in India by supplying GPON equipment. They are partnering with system integrators to bid for BSNL’s 4G tender and investing in 4G wireless. Tejas also supports BSNL’s optical transmission network.

The company is supplying its products to Bharti Airtel for supporting optical networks and implementing 5G backhaul, B2B services, and broadband applications.


Himachal Futuristic Communication Ltd was founded in the year 1987. The company specializes in manufacturing high-technological telecom equipment, optical fibre cables, and telecom projects. The company has its headquarters located in Himachal Pradesh, India. The company is one of the top telecom companies in India. The company also offers professional engineering services, including installation and commissioning services for the development of the optical transport network.

Over the past three decades, HFCL has delivered innovative, customized, and competitive products, and the latest solutions in the high-technology telecommunications infrastructure sector, thereby enabling its customers to stay ahead of their peers in technology and network efficiency. The Company’s activities cover the entire value chain from the manufacturing of leading edge to the implementation of telecommunication networks.


Which is the No. 1 telecom company in India by 2021?

Reliance JIO is the No. 1 telecom company in India in 2021.

Which is the best telecom industry in India?

Airtel is the best telecom industry in India.

Is Airtel better than Jio?

Yes, Airtel is better than Jio in terms of internet speed.