Company lists · Data refreshed November 2026

Top 25 Interconnection service providers based in India

RevenueBase identified 179 company matches for interconnection service providers associated with India as of November 2026 and tracks 11,061 professional contacts across them, including 1,368 with verified work emails. Mumbai is the largest hub.

This list covers company matches for interconnection service providers associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
179Companies
11,061Contacts tracked
1,368Verified emails
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The 25 largest interconnection service providers based in India

Ranked by team size
Top 25 of 179 company matches for interconnection service providers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGurgaon, IndiaHQ recorded Nov 6, 202610001+2,862 contacts →

Exact match

“The B2B arm of Bharti Airtel, we are India's leading provider of secure and reliable connectivity, technology, and communications solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHyderabad, IndiaHQ recorded Nov 6, 20261,001-5,0002,308 contacts →

Exact match

“Since its inception in 2007, CtrlS has been a frontrunner in the datacenter industry with the largest Rated-4 datacenter footprint.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261,001-5,0001,601 contacts →

Exact match

“Tulip Telecom Ltd.(BSE: 532691/NSE: TULIP) is India’s leading Enterprise Communications Service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,000554 contacts →

Exact match

“Yotta Data Services Private Limited is a Hiranandani group company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,000513 contacts →

Exact match

“STTGDC is a leading data centre platform enabling the cloud, AI and digital services that power how people live, work and connect.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChennai, IndiaHQ recorded Nov 6, 2026201-500221 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026501-1,000198 contacts →

Exact match

“Excell Media is the Internet Service Provider (ISP) solution for an impatient world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchThane(w), IndiaHQ recorded Nov 6, 2026201-500173 contacts →

Exact match

“Intechonline Private Limited is a leading, Class B Internet Service Provider licensed by DoT, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKolkata, IndiaHQ recorded Nov 6, 202651-200158 contacts →

Exact match

“Incorporated in 2003, Alliance Broadband Services Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPudukkad, IndiaHQ recorded Nov 6, 2026501-1,000155 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Nov 6, 2026201-500147 contacts →

Exact match

“Infynix Communications Ltd is a technology-driven enterprise connectivity and digital infrastructure solutions provider, enabling businesses to build secure, high-performance, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPune, IndiaHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“Gazon India is a large independent dynamic & innovative based Internet Service Provider (ISP) company with an immense experience in building converged next generation network.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGurgaon, IndiaHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“We specialize in delivering top-tier digital Telecom Infrastructure Solutions within the B2B sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAhmedabad, IndiaHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“BlazeNet is a pioneering Internet Service Provider known for its reliable, redundant network infrastructure and innovative, customized services for corporate clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 6, 20261,001-5,00039 contacts →

Exact match

“I-ON, a brand owned by D-Vois Communications Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“DE-CIX, one of the world's largest Internet Exchanges, in Frankfurt (Germany), founded in 1995 and spearheading with 3200+ Connected Networks globally, Present in 1200+ Data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-50032 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGhaziabad, IndiaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Kennies is the India's premier Data Center solutions provider, we empower businesses of all sizes with cutting-edge solutions centered around the cloud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKochi, IndiaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Peak Telecom has been persistent for over a decade and a half in bringing the world closer through its various telephony solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchThane, IndiaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Threesa infoway is the best way to start your business as internet service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“ABC COMNET is one of the fastest growing IT infra service providers, we have been connecting businesses for more than 17 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCoimbatore, IndiaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Micronova IT Goup is an Internet Service Provider, specializing in Internet Bandwidth, Internet Data Centers, VOIP Services, Managed Hosting, Remote Infrastructure Monitoring &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPune, IndiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Vortex Infoway is leading in bringing innovations to customers with our focus on providing comprehensive and exceptional internet Speed, Reliability, and Customer Service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Our main line of Business is IT Infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 179 interconnection service providers based in India

See the full list, filter by size, metro and specialty, and access 1,368 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interconnection service providers based in India at a glance

As of Nov 6, 2026
12.4%Verified-email coverage
61.8Average contacts per company
11-50Median size (employees)
7.8%Largest-city concentration · Mumbai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
55
51-200
43
201-500
20
501-1,000
5
1,001-5,000
4
10001+
2

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 179 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with India whose business descriptions match “interconnection service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,368 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “interconnection service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interconnection service providers are there based in India?

RevenueBase identified 179 company matches for interconnection service providers associated with India as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Airtel Business tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most interconnection service providers?

Mumbai leads with 14 company records, followed by Pune (14) and Bangalore (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,368 professional contacts with verified work emails tracked across these 179 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.