Company lists · Data refreshed September 2026

Top 25 Telecommunications data centers based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 101 companies tracked

RevenueBase identified 101 telecommunications data centers headquartered in India as of September 2026 and tracks 8,712 professional contacts across them, including 1,399 with verified work emails. Mumbai is the largest hub.

This list covers telecommunications data centers 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

101Companies

8,712Contacts tracked

1,399Verified emails

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The 25 largest telecommunications data centers based in India

Ranked by team size

Top 25 of 101 telecommunications data centers 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 data centers: 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 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
2	Ctrls Datacenters	Indirect evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	1,001-5,000	1,942 contacts →
	Indirect evidence “Since its inception in 2007, CtrlS has been a frontrunner in the datacenter industry with the largest Rated-4 datacenter footprint.” Source: RevenueBase Database · checked Sep 19, 2026
3	Yotta Data Services Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	501-1,000	752 contacts →
	Partial evidence “Yotta Data Services Private Limited is a Hiranandani group company.” Source: RevenueBase Database · checked Sep 19, 2026
4	ST Telemedia Global Data Centres India	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	501-1,000	464 contacts →
	Partial evidence “ST Telemedia Global Data Centres India (STT GDC India) is a market-leading Data Centre Colocation services provider offering AI-Ready, carrier-neutral DC colocation services…” Source: RevenueBase Database · checked Sep 19, 2026
5	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
6	ATC Telecom Infrastructure Private Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	10001+	235 contacts →
	Partial 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
7	Niscom Tele Infra	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 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 19, 2026
8	Rackbank	Strong evidence	Indore, IndiaHQ checked Sep 19, 2026	51-200	100 contacts →
	Strong evidence “RackBank® DataCenters Pvt Ltd is Central India's pioneering data center, strategically located in Indore.” Source: RevenueBase Database · checked Sep 19, 2026
9	Comtel Infosystems PVT LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	98 contacts →
	Strong evidence “Comtel is in the business of- Comtel Data Center(CDC) server hosting and cloud services - Creating and managing IT infrastructure at clients place- Undertakes Turnkey IT projects-…” Source: RevenueBase Database · checked Sep 19, 2026
10	Summit Digitel	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	82 contacts →
	Indirect evidence “Summit Digitel is now An Altius Group Company!” Source: RevenueBase Database · checked Sep 19, 2026
11	Netforchoice Data Center	Strong evidence	Noida, IndiaHQ checked Sep 19, 2026	51-200	76 contacts →
	Strong evidence “Choose Our World-Class Data Center Solutions- At NetForChoice, we are dedicated to providing our customers with the most reliable, secure, and sustainable data center solutions.” Source: RevenueBase Database · checked Sep 19, 2026
12	Serverwala Global	Strong evidence	Jaipur, IndiaHQ checked Sep 19, 2026	11-50	61 contacts →
	Strong evidence “Serverwala, the industry-leading data center, came into existence in 2015, and since then it is making businesses establish their identity online successfully.” Source: RevenueBase Database · checked Sep 19, 2026
13	Cloudtechtiq Technologies Private Limited	Indirect evidence	Jaipur, IndiaHQ checked Sep 19, 2026	11-50	40 contacts →
	Indirect evidence “Founded in 2017, CloudTechtiq is a leading provider of cloud and dedicated server hosting, datacenter solutions, and managed IT infrastructure services across India and the UAE.” Source: RevenueBase Database · checked Sep 19, 2026
14	Anant RAJ Cloud Data Center	Strong evidence	New Delhi, IndiaHQ checked Sep 19, 2026	201-500	39 contacts →
	Strong evidence “In the world of data and technology, where information reigns supreme, Anant Raj Cloud Data centers (ARC DC) business stands tall as a beacon of innovation and reliability.” Source: RevenueBase Database · checked Sep 19, 2026
15	Kennies Data Center	Strong evidence	Ghaziabad, IndiaHQ checked Sep 19, 2026	51-200	36 contacts →
	Strong evidence “Kennies is the India's premier Data Center solutions provider, we empower businesses of all sizes with cutting-edge solutions centered around the cloud.” Source: RevenueBase Database · checked Sep 19, 2026
16	Webyne Datacenter PVT LTD	Indirect evidence	Noida, IndiaHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Webyne Inc was founded in 2012 with the core concept of providing optimal service at an affordable price.” Source: RevenueBase Database · checked Sep 19, 2026
17	Webxion	Indirect evidence	Pune, IndiaHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “We are a team of IT professionals, having years of hands-on experience in handling IT projects.” Source: RevenueBase Database · checked Sep 19, 2026
18	Rama Telecom Limited	Partial evidence	Kolkata, IndiaHQ checked Sep 19, 2026	51-200	25 contacts →
	Partial evidence “Rama Telecom is a Telecommunications company located in Room No 302, 3rd Floor, Kamalalaya Centre, 156A Lenin Sarani,” Source: RevenueBase Database · checked Sep 19, 2026
19	NTT Global Data Centers And Cloud Infrastructure, India	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	21 contacts →
	Indirect evidence “Our global platform is one of the largest in the world, spanning more than 20 countries and regions, including the Americas, Asia Pacific, EMEA and India.” Source: RevenueBase Database · checked Sep 19, 2026
20	Peakair	Indirect evidence	Kochi, IndiaHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Peak Telecom has been persistent for over a decade and a half in bringing the world closer through its various telephony solutions.” Source: RevenueBase Database · checked Sep 19, 2026
21	ABC Comnet PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	21 contacts →
	Indirect evidence “ABC COMNET is one of the fastest growing IT infra service providers, we have been connecting businesses for more than 17 years.” Source: RevenueBase Database · checked Sep 19, 2026
22	ABT Infocloud	Strong evidence	Coimbatore, IndiaHQ checked Sep 19, 2026	11-50	19 contacts →
	Strong evidence “ABT infoCloud made a beginning as South India’s leading state-of-the-art Internet Data Center way back in the year 2002 and was inaugurated by the then President of India Dr.” Source: RevenueBase Database · checked Sep 19, 2026
23	abtinfo.net	Indirect evidence	Coimbatore, IndiaHQ checked Sep 19, 2026	201-500	16 contacts →
	Indirect evidence “ABTInfo.Net is a division of ABT Limited belonging to Sakthi group of companies, a leading business Conglomerate in Southern India having a heritage of 90 years of successful…” Source: RevenueBase Database · checked Sep 19, 2026
24	Micronova IT Group	Strong evidence	Bangalore, IndiaHQ checked Sep 19, 2026	51-200	15 contacts →
	Strong evidence “Micronova IT Goup is an Internet Service Provider, specializing in Internet Bandwidth, Internet Data Centers, VOIP Services, Managed Hosting, Remote Infrastructure Monitoring &…” Source: RevenueBase Database · checked Sep 19, 2026
25	Datasamudra	Strong evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	1-10	15 contacts →
	Strong evidence “Data Samudra is One of the First On-Demand & On-Requirement Data Center providing Co-Location, Hosting & Cloud Services.” 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 data centers. 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 data centers.
Partial evidence: Its own public description names part of telecommunications data centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications data centers. 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 101 telecommunications data centers based in India

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Telecommunications data centers based in India at a glance

As of Sep 19, 2026

16.1%Verified-email coverage

86.3Average contacts per company

11-50Median size (employees)

10.9%Largest-city concentration · Mumbai

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 101 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 data centers, 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 data centers”. 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 data centers), 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 data centers, 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, 1,399 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.

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 data centers, 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 data centers are there based in India?

RevenueBase identified 101 telecommunications data centers 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 Business, headquartered in Gurgaon, tops this list with the largest team on record.

Which city has the most telecommunications data centers?

Mumbai leads with 11 headquartered companies, followed by New Delhi (9) and Noida (9).

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 1,399 verified decision-maker contacts tracked across these 101 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.