Company lists · Data refreshed September 2026

Top 25 Telecommunications providers based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 813 companies tracked

RevenueBase identified 813 telecommunications providers headquartered in India as of September 2026 and tracks 140,465 professional contacts across them, including 2,508 with verified work emails. Mumbai is the largest hub.

This list covers telecommunications providers 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 19, 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 19, 2026 86% judged on-target in blind review

813Companies

140,465Contacts tracked

2,508Verified emails

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The 25 largest telecommunications providers based in India

Ranked by team size

Top 25 of 813 telecommunications providers based in India, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications providers: 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 19, 2026	10001+	67,946 contacts →
	Indirect evidence “Airtel was founded to provide global connectivity and unlock endless opportunities.” Source: RevenueBase Database · checked Sep 19, 2026
2	ACT Fibernet	Indirect evidence	Bangalore, IndiaHQ checked Sep 19, 2026	5,001-10,000	3,876 contacts →
	Indirect evidence “ACT (Atria Convergence Technologies Ltd.) was born out of a vision to become the most admired in-home entertainment, education, and interactive services provider in India, back in…” Source: RevenueBase Database · checked Sep 19, 2026
3	Airtel Business	Indirect evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	10001+	2,760 contacts →
	Indirect 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 19, 2026
4	Railtel Corporation Of India LTD	Indirect evidence	Delhi, IndiaHQ checked Sep 19, 2026	501-1,000	2,034 contacts →
	Indirect evidence “RailTel Corporation of India Ltd, a Navratna PSU under Ministry of Railways, is one of the largest neutral telecom infrastructure providers in India and a trusted end-to-end IT &…” Source: RevenueBase Database · checked Sep 19, 2026
5	Tulip Telecom	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	1,001-5,000	1,481 contacts →
	Indirect evidence “Tulip Telecom Ltd.(BSE: 532691/NSE: TULIP) is India’s leading Enterprise Communications Service provider.” Source: RevenueBase Database · checked Sep 19, 2026
6	Excitel Broadband	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	1,001-5,000	1,449 contacts →
	Indirect evidence “We started our journey in 2015 with a single mission - Bringing world class broadband experience to each Indian household.” Source: RevenueBase Database · checked Sep 19, 2026
7	Dish Network Technologies	Indirect evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	501-1,000	892 contacts →
	Indirect evidence “DISH Network Technologies India Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
8	Teleindia Networks PVT LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 19, 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 19, 2026
9	NR Switch -N- Radio Services Pvt. LTD	Indirect evidence	Kota, IndiaHQ checked Sep 19, 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 19, 2026
10	Telecom Network Solutions Private Limited	Indirect evidence	Noida, IndiaHQ checked Sep 19, 2026	501-1,000	496 contacts →
	Indirect evidence “Telecom Network Solutions is providing services in Project Management & Planning, RF & MW surveys, Network implementation and Telecom Training.” Source: RevenueBase Database · checked Sep 19, 2026
11	Beetel	Indirect evidence	Gurugram, IndiaHQ checked Sep 19, 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 19, 2026
12	Netplus Broadband	Indirect evidence	Ludhiana, IndiaHQ checked Sep 19, 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 19, 2026
13	Edge Telecom Pvt. LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	201-500	266 contacts →
	Indirect evidence “Edge Telecom Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
14	Cloudextel	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	264 contacts →
	Indirect evidence “CloudExtel is India’s first full-stack Network as a Service (NaaS) provider offering digital infra services such as Small Cell Hosting, Fiber to the Home (FTTH), Intra-City Fiber…” Source: RevenueBase Database · checked Sep 19, 2026
15	ATC Telecom Infrastructure Private Limited	Strong evidence	New Delhi, IndiaHQ checked Sep 19, 2026	10001+	235 contacts →
	Strong 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 19, 2026
16	Coral Telecom LTD	Indirect evidence	Noida, IndiaHQ checked Sep 19, 2026	201-500	234 contacts →
	Indirect evidence “Coral Telecom Ltd exports its products to 14 countries across the globe with a strong presence in UAE, and the entire African continent.” Source: RevenueBase Database · checked Sep 19, 2026
17	Infonet Comm Enterprises Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 19, 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 19, 2026
18	Excell Media PVT LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	501-1,000	192 contacts →
	Indirect evidence “Excell Media is the Internet Service Provider (ISP) solution for an impatient world.” Source: RevenueBase Database · checked Sep 19, 2026
19	Nextra Teleservices PVT LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 19, 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 19, 2026
20	Telecrats	Indirect evidence	Jaipur, IndiaHQ checked Sep 19, 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 19, 2026
21	Pulse Telesystems	Indirect evidence	Chennai, IndiaHQ checked Sep 19, 2026	51-200	175 contacts →
	Indirect evidence “Pulse Telesystems is a leading telecom solution provider in India, offering businesses personalized telecom solutions that meet their growing needs and beyond.” Source: RevenueBase Database · checked Sep 19, 2026
22	Skylink Fibernet	Indirect evidence	Coimbatore, IndiaHQ checked Sep 19, 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 19, 2026
23	World Phone Internet Services Pvt. LTD	Indirect evidence	New Delhi -, IndiaHQ checked Sep 19, 2026	51-200	161 contacts →
	Indirect evidence “World Phone Internet Services Private Limited has ushered in a new era in communications for India.” Source: RevenueBase Database · checked Sep 19, 2026
24	Alliance Broadband Services Pvt. LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 19, 2026	51-200	146 contacts →
	Indirect evidence “Incorporated in 2003, Alliance Broadband Services Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
25	Anonet	Indirect evidence	Noida, IndiaHQ checked Sep 19, 2026	201-500	138 contacts →
	Indirect evidence “Welcome to Anonet Communications Pvt.” Source: RevenueBase Database · checked Sep 19, 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: telecommunications providers. 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 telecommunications providers.
Partial evidence: Its own public description names part of telecommunications providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications providers. 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 813 telecommunications providers based in India

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Telecommunications providers based in India at a glance

As of Sep 19, 2026

1.8%Verified-email coverage

172.8Average contacts per company

11-50Median size (employees)

10.8%Largest-city concentration · Mumbai

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

232

11-50

235

51-200

184

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 813 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 telecommunications providers, 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 “telecommunications providers”. 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 telecommunications providers), 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 telecommunications providers, 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, 2,508 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 19, 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.

Telecommunications providers by metro

Telecommunications providers in Mumbai88
Telecommunications providers in New Delhi70
Telecommunications providers in Bangalore49
Telecommunications providers in Pune35
Telecommunications providers in Noida34
Telecommunications providers in Hyderabad32
Telecommunications providers in Kolkata30

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 telecommunications providers, 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 telecommunications providers are there based in India?

RevenueBase identified 813 telecommunications providers 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 telecommunications providers?

Mumbai leads with 88 headquartered companies, followed by New Delhi (70) and Bangalore (49).

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 2,508 verified decision-maker contacts tracked across these 813 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 19, 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.