Company lists · Data refreshed September 2026

Top 25 Communications companies based in India

Name: Communications companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 479 companies tracked

RevenueBase identified 479 communications companies headquartered in India as of September 2026 and tracks 172,591 professional contacts across them, including 6,020 with verified work emails. Mumbai is the largest hub.

This list covers communications companies headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

479Companies

172,591Contacts tracked

6,020Verified emails

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The 25 largest communications companies based in India

Ranked by team size

Top 25 of 479 communications companies based in India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to communications companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Airtel	Indirect evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	10001+	67,946 contacts →
	Indirect evidence “Airtel was founded to provide global connectivity and unlock endless opportunities.” Source: RevenueBase Database · checked Sep 21, 2026
2	Tata Communications	Strong evidence	Mumbai, IndiaHQ checked Sep 21, 2026	5,001-10,000	22,941 contacts →
	Strong evidence “Tata Communications is a leading global communications technology player, enabling enterprises to operate, grow, and transform in an increasingly hyperconnected world.” Source: RevenueBase Database · checked Sep 21, 2026
3	GTL Limited	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 21, 2026	1,001-5,000	2,780 contacts →
	Indirect evidence “GTL, a Global Group Enterprise, is a leading Network Services company, offering services and solutions to address the Network Life Cycle requirements of Telecom Operators…” Source: RevenueBase Database · checked Sep 21, 2026
4	Airtel Business	Strong evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	10001+	2,760 contacts →
	Strong evidence “The B2B arm of Bharti Airtel, we are India's leading provider of secure and reliable connectivity, technology, and communications solutions.” Source: RevenueBase Database · checked Sep 21, 2026
5	Tulip Telecom	Strong evidence	New Delhi, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,481 contacts →
	Strong evidence “Tulip Telecom Ltd.(BSE: 532691/NSE: TULIP) is India’s leading Enterprise Communications Service provider.” Source: RevenueBase Database · checked Sep 21, 2026
6	Dish Network Technologies	Indirect evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	501-1,000	892 contacts →
	Indirect evidence “DISH Network Technologies India Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
7	Teleindia Networks PVT LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	501-1,000	669 contacts →
	Indirect evidence “Teleindia began its India operations in 2006, in the telecom vertical as a ‘Service Provider’ business unit with proven expertise, quality standards and efficient delivery…” Source: RevenueBase Database · checked Sep 21, 2026
8	NR Switch -N- Radio Services Pvt. LTD	Indirect evidence	Kota, IndiaHQ checked Sep 21, 2026	501-1,000	536 contacts →
	Indirect evidence “As an established player in telecom services industry and a long standing partner to a wide range of operators and vendors, NR fully understands the complete process of Planning…” Source: RevenueBase Database · checked Sep 21, 2026
9	Beetel	Indirect evidence	Gurugram, IndiaHQ checked Sep 21, 2026	501-1,000	419 contacts →
	Indirect evidence “With 4 decades of legacy, Beetel is a customer-first organization that bridges the gap between businesses and people through innovative, contemporary solutions.” Source: RevenueBase Database · checked Sep 21, 2026
10	Netplus Broadband	Indirect evidence	Ludhiana, IndiaHQ checked Sep 21, 2026	5,001-10,000	413 contacts →
	Indirect evidence “The preferred broadband service provider of Punjab - revered for its superfast connection speeds and high customer retention rate, Netplus Broadband is the dominant and fastest…” Source: RevenueBase Database · checked Sep 21, 2026
11	Netxcell Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 21, 2026	201-500	347 contacts →
	Indirect evidence “Netxcell Limited is a pioneer in the telecom sector, with a collective vision: To cater to the global emerging and demanding trends in wireless technology.” Source: RevenueBase Database · checked Sep 21, 2026
12	Uniinfo Telecom Services LTD	Indirect evidence	Indore, IndiaHQ checked Sep 21, 2026	501-1,000	301 contacts →
	Indirect evidence “Uniinfo telecom services ltd is an Indian origin public limited company, founded in 2010, listed in the national stock exchange (NSE India) International headquartered in Indore…” Source: RevenueBase Database · checked Sep 21, 2026
13	ATC Telecom Infrastructure Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	10001+	235 contacts →
	Indirect evidence “ATC Telecom Infrastructure Private Limited is a telecommunications company based out of S2 Level, Upper Ground Floor,Block-FInternational Trade TowerNehru Place, New Delhi, India.” Source: RevenueBase Database · checked Sep 21, 2026
14	Infonet Comm Enterprises Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	201-500	213 contacts →
	Indirect evidence “Started its journey in the year of 2005, A Class - A Internet Service Provider, Serving customers with Internet Leased Lines, Broad Band Along with the adjacent Value Added…” Source: RevenueBase Database · checked Sep 21, 2026
15	Nextra Teleservices PVT LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	51-200	187 contacts →
	Indirect evidence “At Nextra, our vision is to improve the quality of internet service by enabling the customers to enjoy more.” Source: RevenueBase Database · checked Sep 21, 2026
16	Telecrats	Indirect evidence	Jaipur, IndiaHQ checked Sep 21, 2026	501-1,000	184 contacts →
	Indirect evidence “Telecrats India: Your Trusted Partner for Nationwide Telecom Solutions We empower major IP's and Operators with unparalleled reach and expertise across India.” Source: RevenueBase Database · checked Sep 21, 2026
17	Skylink Fibernet	Indirect evidence	Coimbatore, IndiaHQ checked Sep 21, 2026	501-1,000	172 contacts →
	Indirect evidence “Skylink Fibernet is a leading internet service provider in Coimbatore, Tirupur, and Erode, offering high-speed broadband, and IPTV solutions for both individuals and enterprises.” Source: RevenueBase Database · checked Sep 21, 2026
18	World Phone Internet Services Pvt. LTD	Strong evidence	New Delhi -, IndiaHQ checked Sep 21, 2026	51-200	161 contacts →
	Strong evidence “World Phone Internet Services Private Limited has ushered in a new era in communications for India.” Source: RevenueBase Database · checked Sep 21, 2026
19	Anonet	Strong evidence	Noida, IndiaHQ checked Sep 21, 2026	201-500	138 contacts →
	Strong evidence “Welcome to Anonet Communications Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
20	Niscom Tele Infra	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	201-500	138 contacts →
	Indirect evidence “NISCOM is a fast growing telecom company involved in various telecom & infrastructure projects.” Source: RevenueBase Database · checked Sep 21, 2026
21	Commedia Solutions PVT LTD	Indirect evidence	Cbd Belapur, IndiaHQ checked Sep 21, 2026	51-200	123 contacts →
	Indirect evidence “Commedia Solutions Pvt Ltd, headquartered in Mumbai, India is a young,vibrant company with highly professional workforce committed to take world class solutions and services to…” Source: RevenueBase Database · checked Sep 21, 2026
22	Savitri Telecom Services	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	1,001-5,000	105 contacts →
	Indirect evidence “SAVITRI GROUP "Our objective is to recognize the user's future demands today and provide the innovative solution" Founded in Savitri Group is now equipped with 7 diversified…” Source: RevenueBase Database · checked Sep 21, 2026
23	Constl	Indirect evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	51-200	102 contacts →
	Indirect evidence “We specialize in delivering top-tier digital Telecom Infrastructure Solutions within the B2B sector.” Source: RevenueBase Database · checked Sep 21, 2026
24	At&t Global Network Services India Private LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	n/a	93 contacts →
	Indirect evidence “Overview We understand that our customers want an easier, less complicated life.” Source: RevenueBase Database · checked Sep 21, 2026
25	Nokia India Privatelimited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	501-1,000	89 contacts →
	Indirect evidence “Nokia India PrivateLimited is a telecommunications company based out of Tower A&B, 5th Floor, Sectot 25-A,DLF City Phase 3, Gurgaon, Haryana, India.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: communications companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names communications companies.
Partial evidence: Its own public description names part of communications companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name communications companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 479 communications companies based in India

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Communications companies based in India at a glance

As of Sep 21, 2026

3.5%Verified-email coverage

360.3Average contacts per company

11-50Median size (employees)

9.8%Largest-city concentration · Mumbai

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

131

11-50

146

51-200

102

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 479 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among communications companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “communications companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names communications companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among communications companies, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 6,020 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Communications companies by metro

Communications companies in Mumbai47
Communications companies in New Delhi45

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names communications companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many communications companies are there based in India?

RevenueBase identified 479 communications companies headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Airtel, headquartered in Gurgaon, tops this list with the largest team on record.

Which city has the most communications companies?

Mumbai leads with 47 headquartered companies, followed by New Delhi (45) and Bangalore (24).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,020 verified decision-maker contacts tracked across these 479 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.