Company lists · Data refreshed November 2026

Top 25 IT support outsourcing services based in India

RevenueBase identified 1,290 company matches for IT support outsourcing services associated with India as of November 2026 and tracks 20,675 professional contacts across them, including 2,046 with verified work emails. Bangalore is the largest hub.

This list covers company matches for IT support outsourcing services 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 5, 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 5, 2026 How this list was built
1,290Companies
20,675Contacts tracked
2,046Verified emails
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The 25 largest IT support outsourcing services based in India

Ranked by team size
Top 25 of 1,290 company matches for IT support outsourcing services based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchNoida, IndiaHQ recorded Nov 5, 20261,001-5,0002,141 contacts →

Exact match

“Aforeserve delivers IT infrastructure services, field support, and managed operations for enterprises across India.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchHyderabad, IndiaHQ recorded Nov 5, 2026501-1,000837 contacts →

Exact match

“At People Prime Worldwide, we help organizations transform and scale through AIML Technology Services, AIML Solutions, IT Consulting, Staff Augmentation, and Managed Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Nov 5, 20261,001-5,000354 contacts →

Exact match

“We specialize in end-to-end outsourcing across all industries and functions, including: Customer Support & Call Center Inbound/outbound call handling, technical support, live…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchVillupuram, IndiaHQ recorded Nov 5, 2026501-1,000338 contacts →

Exact match

“Deccan iServices Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchDelhi, IndiaHQ recorded Nov 5, 20261,001-5,000327 contacts →

Exact match

“Ind Innovation is a global ICT solution, consulting and managed services company headquartered in New Delhi, India.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchHyderabad, IndiaHQ recorded Nov 5, 2026501-1,000287 contacts →

Exact match

“CorpOne is dedicated to provide quality outsourcing solutions with feasible options and sustained growth”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchGondia, IndiaHQ recorded Nov 5, 2026201-500247 contacts →

Exact match

“StaffCloud (a.k.a.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-200244 contacts →

Exact match

“Vmoksha Technologies Private Limited is an offshore based, IT outsourcing services company headquartered in Bangalore, India.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchThiruvananthapuram, IndiaHQ recorded Nov 5, 2026501-1,000214 contacts →

Exact match

“Since Xilligence has helped companies around the world with their technology outsourcing needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchNew Delhi, IndiaHQ recorded Nov 5, 2026201-500201 contacts →

Exact match

“At Eagle Information Systems, we believe technology should help businesses move forward, not hold them back.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchRewa, IndiaHQ recorded Nov 5, 202651-200201 contacts →

Exact match

“SalesEra is a well-known company that provides outsourcing, digital marketing, business development, IT support and research reports services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchHyderabad, IndiaHQ recorded Nov 5, 202651-200189 contacts →

Exact match

“Sparsh Communications is an advanced and diversified IT outsourcing company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchIndore, IndiaHQ recorded Nov 5, 202651-200186 contacts →

Exact match

“Task Source is a rapidly growing Business Process Outsourcing company in Indore, delivering Back Office support, IT Support, Website Development, Digital Marketing, Data Entry…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchPune, IndiaHQ recorded Nov 5, 202651-200176 contacts →

Exact match

“U&D Square Solutions Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 5, 2026201-500168 contacts →

Exact match

“Trupp Global Technologies is a global Business Process Outsourcing (BPO) and IT services company supporting startups, SMEs, and enterprises.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAhmedabad, IndiaHQ recorded Nov 5, 202651-200145 contacts →

Exact match

“Catalyst Partners enables information services businesses to benefit from the rich, resourceful talent pool in strategic, low-cost economies without worrying about the cost…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchNoida, IndiaHQ recorded Nov 5, 202651-200134 contacts →

Exact match

“TPMGuru is a leading provider of IT Support, managed services, repair and maintenance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMohali, IndiaHQ recorded Nov 5, 202651-200130 contacts →

Exact match

“At Incinque Business Solutions Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-200121 contacts →

Exact match

“Proziod Analytics is an experienced team of programmers, analysts, and IT experts.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchAiroli, IndiaHQ recorded Nov 5, 2026501-1,000121 contacts →

Exact match

“Starconnect Business Solutions Pvt Ltd is a part of one of our leading and entrusted companies, Starconnect Group India, which has already proven our stance in the market with…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchNew Delhi, IndiaHQ recorded Nov 5, 202651-200119 contacts →

Exact match

“eDataIndia, a Delhi (India) based premier IT/BPO & offshore outsourcing company specializes in data entry, ecommerce management, image editing, back office, accounting, web design…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Nov 5, 202651-200116 contacts →

Exact match

“Founded in 2001, New Era carved a niche by addressing customer’s needs and reacting quickly to provide effective world-class solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchDelhi, IndiaHQ recorded Nov 5, 202651-200111 contacts →

Exact match

“At Saber Technologies, we empower businesses to flourish through customized and strategic outsourcing solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchNavi Mumbai, IndiaHQ recorded Nov 5, 202651-200110 contacts →

Exact match

“Finding the right technology for your growing business?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchKolkata, IndiaHQ recorded Nov 5, 2026201-50097 contacts →

Exact match

“EXCELLIS IT is one of the leading service providers in the field of Information Technology that has been instrumental in catering tailored telemarketing outsourcing services along…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 1,290 IT support outsourcing services based in India

See the full list, filter by size, metro and specialty, and access 2,046 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT support outsourcing services based in India at a glance

As of Nov 5, 2026
9.9%Verified-email coverage
16.0Average contacts per company
11-50Median size (employees)
9.7%Largest-city concentration · Bangalore
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
453
11-50
502
51-200
226
201-500
65
501-1,000
25
1,001-5,000
9
5,001-10,000
1
10001+
4

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 1,290 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 “IT support outsourcing services” 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 2,046 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 5, 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 “IT support outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT support outsourcing services are there based in India?

RevenueBase identified 1,290 company matches for IT support outsourcing services 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?

Aforeserve.com LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT support outsourcing services?

Bangalore leads with 125 company records, followed by New Delhi (71) and Pune (69).

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 2,046 professional contacts with verified work emails tracked across these 1,290 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 5, 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.