Company lists · Data refreshed September 2026

Top 12 24/7 customer support providers based in India

RevenueBase identified 122 company matches for 24/7 customer support providers associated with India as of September 2026 and tracks 791 professional contacts across them, including 69 with verified work emails. New Delhi is the largest hub.

This list covers company matches for 24/7 customer support 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 September 19, 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 Sep 19, 2026 How this list was built
122Companies
791Contacts tracked
69Verified emails
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The 12 largest 24/7 customer support providers based in India

Ranked by team size
Top 12 of 122 company matches for 24/7 customer support providers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchChennai, IndiaHQ recorded Sep 19, 2026201-50088 contacts →

Exact match

“iV Support Technologies emerged from the aspirations of a group of industry enthusiasts to provide efficient and effective business solutions to clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Sep 19, 202651-20073 contacts →

Exact match

“At Interspence, we offer cutting-edge solutions designed to give businesses a competitive edge by enhancing customer experiences, ensuring security, and boosting productivity.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“Syrow is a 24x7 Customer Service provider for Businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchGurgaon, IndiaHQ recorded Sep 19, 2026501-1,00048 contacts →

Exact match

“At Tech Fi Technologies, we believe great customer experiences come from a perfect mix of human understanding and smart technology.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchKochi, IndiaHQ recorded Sep 19, 202611-5045 contacts →

Exact match

“Admin-Ahead Server Technologies aka BrookWin Technology Solutions are world class providers of Technical Customer Support, Research and Development services to web hosting…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchKochi, IndiaHQ recorded Sep 19, 202651-20029 contacts →

Exact match

“The company began back in 2006 as a provider of independent technical support and helpdesk coverage for web-hosting companies and data centers across the globe.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Sep 19, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchGurgaon, IndiaHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Ilog Solutions is India’s largest and fastest growing IT Services company, catering to all types of businesses and technology needs of our clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchCoimbatore, IndiaHQ recorded Sep 19, 202651-2005 contacts →

Exact match

“actsupport | https://actsupport.com/ At actsupport, we bring over 24 years of expertise in delivering robust cloud infrastructure management and comprehensive IT support.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchChennai, IndiaHQ recorded Sep 19, 20261-105 contacts →

Exact match

“We provide Live Support Specialists who can help in providing outstanding Customer Support Services on call and email.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchNorth Goa, IndiaHQ recorded Sep 19, 20261-104 contacts →

Exact match

“At Momentum IT Services, we are dedicated to delivering the best contracting experience possible.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Sep 19, 202651-2002 contacts →

Exact match

“We3Cares infiltrated the Web Hosting Industry in 2008 and we began our operations harbouring our infrastructure, tech-support and competent in-house staff.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 12 of 122 24/7 customer support providers based in India

See the full list, filter by size, metro and specialty, and access 69 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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24/7 customer support providers based in India at a glance

As of Sep 19, 2026
8.7%Verified-email coverage
6.5Average contacts per company
11-50Median size (employees)
9.8%Largest-city concentration · New Delhi
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
46
51-200
22
201-500
6
501-1,000
3

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 122 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 “24/7 customer support 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 69 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 September 19, 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 “24/7 customer support providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many 24/7 customer support providers are there based in India?

RevenueBase identified 122 company matches for 24/7 customer support providers associated with India as of September 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?

IV Support Technologies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most 24/7 customer support providers?

New Delhi leads with 12 company records, followed by Bangalore (10) and Noida (7).

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 69 professional contacts with verified work emails tracked across these 122 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 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 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.