Company lists · Data refreshed September 2026

Top 25 Broadband infrastructure companies based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 295 companies tracked

RevenueBase identified 295 broadband infrastructure companies headquartered in India as of September 2026 and tracks 33,199 professional contacts across them, including 5,514 with verified work emails. Mumbai is the largest hub.

This list covers broadband infrastructure 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 15, 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 15, 2026 86% judged on-target in blind review

295Companies

33,199Contacts tracked

5,514Verified emails

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The 25 largest broadband infrastructure companies based in India

Ranked by team size

Top 25 of 295 broadband infrastructure companies based in India, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to broadband infrastructure 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	Indus Towers Limited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 15, 2026	5,001-10,000	8,549 contacts →
	Indirect evidence “Indus Towers Limited is one of the world’s largest telecom tower companies, formed by the merger of Bharti Infratel and Indus Towers in 2020.” Source: RevenueBase Database · checked Sep 15, 2026
2	STL	Partial evidence	Pune, IndiaHQ checked Sep 15, 2026	1,001-5,000	5,391 contacts →
	Partial evidence “STL is a global leader in advanced connectivity solutions, providing end-to-end solutions for building AI-ready infrastructure, FTTx, Rural, Enterprise and Data Centre networks.” Source: RevenueBase Database · checked Sep 15, 2026
3	ACT Fibernet	Indirect evidence	Bangalore, IndiaHQ checked Sep 15, 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 15, 2026
4	Tejas Networks	Partial evidence	Bangalore, IndiaHQ checked Sep 15, 2026	1,001-5,000	3,282 contacts →
	Partial evidence “Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D.” Source: RevenueBase Database · checked Sep 15, 2026
5	Tikona	Partial evidence	Mumbai, IndiaHQ checked Sep 15, 2026	501-1,000	2,240 contacts →
	Partial evidence “Tikona Infinet Private Limited(TI PL) is engaged in building the next generation wireless broadband services for home and enterprise customers in India.” Source: RevenueBase Database · checked Sep 15, 2026
6	Excitel Broadband	Partial evidence	New Delhi, IndiaHQ checked Sep 15, 2026	1,001-5,000	1,449 contacts →
	Partial 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 15, 2026
7	Centillion Networks PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 15, 2026	1,001-5,000	1,148 contacts →
	Partial evidence “Centillion, an Osmose Company, is a leading provider of telecom engineering, utility infrastructure, GIS, and data services across North America, Europe, and Australia.” Source: RevenueBase Database · checked Sep 15, 2026
8	GTL Infrastructure	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 15, 2026	201-500	892 contacts →
	Partial evidence “GTL Infrastructure Ltd.(GTL Infra), a Global Group Company is India's leading independent and neutral, telecom tower company.” Source: RevenueBase Database · checked Sep 15, 2026
9	Netplus Broadband	Partial evidence	Ludhiana, IndiaHQ checked Sep 15, 2026	5,001-10,000	413 contacts →
	Partial 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 15, 2026
10	Crest Digitel An Altius Group Company	Partial evidence	Gurugram, IndiaHQ checked Sep 15, 2026	201-500	401 contacts →
	Partial evidence “Crest Digitel (An Altius group Company) is a leading 5G-ready Digital Connectivity Infrastructure Partner committed to Enable Connections for Life.” Source: RevenueBase Database · checked Sep 15, 2026
11	Cloudextel	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 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 15, 2026
12	Infonet Comm Enterprises Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 15, 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 15, 2026
13	Dinesh Engineers Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 15, 2026	501-1,000	211 contacts →
	Partial evidence “We are a passive communication infrastructure provider Company in India, focused on providing passive communication infrastructure services mainly to the Telecom operators and…” Source: RevenueBase Database · checked Sep 15, 2026
14	Nextra Teleservices PVT LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 15, 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 15, 2026
15	Alethea Communications Technologies	Partial evidence	Bangalore, IndiaHQ checked Sep 15, 2026	51-200	176 contacts →
	Partial evidence “Alethea is on a mission to ensure that every consumer experiences broadband as expected.” Source: RevenueBase Database · checked Sep 15, 2026
16	Skylink Fibernet	Partial evidence	Coimbatore, IndiaHQ checked Sep 15, 2026	501-1,000	172 contacts →
	Partial 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 15, 2026
17	Shreetech Data Limited	Partial evidence	Pune, IndiaHQ checked Sep 15, 2026	501-1,000	151 contacts →
	Partial evidence “ShreeTech Data Limited is a next-generation Digital & Power Infrastructure company, at the forefront of powering India’s rapidly evolving data-driven economy.” Source: RevenueBase Database · checked Sep 15, 2026
18	Alliance Broadband Services Pvt. LTD	Partial evidence	Kolkata, IndiaHQ checked Sep 15, 2026	51-200	146 contacts →
	Partial evidence “Incorporated in 2003, Alliance Broadband Services Pvt.” Source: RevenueBase Database · checked Sep 15, 2026
19	Kerala Vision Broadband Limited	Partial evidence	Pudukkad, IndiaHQ checked Sep 15, 2026	501-1,000	137 contacts →
	Partial evidence “Kerala vision Broadband Limited (KVBL) is a leading Internet Service Provider in India, promoted by Cable Operator’s Association (COA) a consortium of around cable operators in…” Source: RevenueBase Database · checked Sep 15, 2026
20	Spidigo	Partial evidence	Ahmedabad, IndiaHQ checked Sep 15, 2026	201-500	137 contacts →
	Partial evidence “Pioneering in Wireless Mesh Technology in India, Spidigo is the leading Wireless Broadband ISP in the country.” Source: RevenueBase Database · checked Sep 15, 2026
21	Radius Infratel PVT LTD	Indirect evidence	Delhi, IndiaHQ checked Sep 15, 2026	51-200	128 contacts →
	Indirect evidence “Radius Infratel Pvt.” Source: RevenueBase Database · checked Sep 15, 2026
22	Constl	Partial evidence	Gurgaon, IndiaHQ checked Sep 15, 2026	51-200	102 contacts →
	Partial evidence “We specialize in delivering top-tier digital Telecom Infrastructure Solutions within the B2B sector.” Source: RevenueBase Database · checked Sep 15, 2026
23	Polycab Telecom	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 2026	5,001-10,000	85 contacts →
	Indirect evidence “Polycab Telecom, a division of Polycab India Ltd, symbolizes a committed foray to empower people with Smart Possibilities and Smart Connections.” Source: RevenueBase Database · checked Sep 15, 2026
24	Summit Digitel	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 2026	201-500	82 contacts →
	Indirect evidence “Summit Digitel is now An Altius Group Company!” Source: RevenueBase Database · checked Sep 15, 2026
25	Suyog Telematics Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 15, 2026	51-200	79 contacts →
	Indirect evidence “Suyog Telematics Limited was incorporated on July 28, 1995 and since then (23 years) it is serving the telecom industry.” Source: RevenueBase Database · checked Sep 15, 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: broadband infrastructure 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 broadband infrastructure companies.
Partial evidence: Its own public description names part of broadband infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name broadband infrastructure 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 295 broadband infrastructure companies based in India

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Broadband infrastructure companies based in India at a glance

As of Sep 15, 2026

16.6%Verified-email coverage

112.5Average contacts per company

11-50Median size (employees)

7.1%Largest-city concentration · Mumbai

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 295 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 broadband infrastructure 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 “broadband infrastructure 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 broadband infrastructure 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 broadband infrastructure 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, 5,514 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 15, 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.

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 broadband infrastructure 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 broadband infrastructure companies are there based in India?

RevenueBase identified 295 broadband infrastructure 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?

Indus Towers Limited, headquartered in India, tops this list with the largest team on record.

Which city has the most broadband infrastructure companies?

Mumbai leads with 21 headquartered companies, followed by New Delhi (19) and Hyderabad (17).

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 5,514 verified decision-maker contacts tracked across these 295 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 15, 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.