Company lists · Data refreshed November 2026

Top 25 Data outsourcing services based in India

RevenueBase identified 942 company matches for data outsourcing services associated with India as of November 2026 and tracks 20,957 professional contacts across them, including 871 with verified work emails. Ahmedabad is the largest hub.

This list covers company matches for data 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
942Companies
20,957Contacts tracked
871Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest data outsourcing services based in India

Ranked by team size
Top 25 of 942 company matches for data 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 matchUdaipur, IndiaHQ recorded Nov 5, 20261,001-5,0004,364 contacts →

Exact match

“We are a fast-growing BPO & IT outsourcing firm with a team of 2500+ people passionate about data and technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 5, 20261,001-5,000959 contacts →

Exact match

“Started operation on 2004 with 25 employees, Currently iMarque has grown into a powerhouse of over professionals today, consistently achieving an impressive 40% average annual…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchDehra Dun, IndiaHQ recorded Nov 5, 20261,001-5,000854 contacts →

Exact match

“ILeads is one of the fastest growing and leading BPO/KPO/ITES industry based companies in the Dehradun region.”

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 matchMumbai, IndiaHQ recorded Nov 5, 2026201-500261 contacts →

Exact match

“Pinnacle Global provides outsourcing/offshoring services to businesses all around the globe.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact matchHyderabad, IndiaHQ recorded Nov 5, 2026201-500242 contacts →

Exact match

“Elmer Technologies LLP is an offshore service provider for various outsourcing processes & projects across all sectors of industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact matchThousand Lights, IndiaHQ recorded Nov 5, 20261,001-5,000154 contacts →

Exact match

“With the growing need for high quality services in the Human Resources Outsourcing arena, talent Maximus comes as a refreshing service provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchEkkatuthangal, IndiaHQ recorded Nov 5, 2026501-1,000148 contacts →

Exact match

“edr continuous information private limited (edr) is a premier provider of outsourcing solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact matchChennai, IndiaHQ recorded Nov 5, 2026201-500117 contacts →

Exact match

“A progressive and innovative company that operates with the sole objective of empowering experimental brands with the business intelligence that they need to remain competitive…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchAhmedabad, IndiaHQ recorded Nov 5, 202611-50109 contacts →

Exact match

“Globus provides a range of services for your constantly changing needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchAhmedabad, IndiaHQ recorded Nov 5, 202651-200102 contacts →

Exact match

“iConsultera is a next-generation business consulting and outsourcing company helping staffing firms, accounting agencies, technology service providers, and global enterprises…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchNoida, IndiaHQ recorded Nov 5, 202611-5099 contacts →

Exact match

“Instantittechnology a global provider of Business Process Outsourcing solutions, provides end to end outsourcing services for its clients across the globe.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchKumbakonam, IndiaHQ recorded Nov 5, 2026201-50091 contacts →

Exact match

“Up2datez Outsourcing Services is the brain child of a banker with an engineering background who decided to give up his banking career for a more epic journey backed by his highly…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchDelhi, IndiaHQ recorded Nov 5, 202651-20090 contacts →

Exact match

“Wittybrains was founded by ex-Adobe folks in 2009 who were instrumental in providing complete Information Technology Outsourcing (ITO) services to clients worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchGurgaon, IndiaHQ recorded Nov 5, 2026501-1,00090 contacts →

Exact match

“At PCITS, we unify people, process and technology PCITS is a global outsourcing company with leading capabilities combined with unmatched skills of people, process and technology…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchChandigarh, IndiaHQ recorded Nov 5, 202651-20077 contacts →

Exact match

“IDS Omni Solutions is a professionally managed BPO which was founded in 2003.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchHyderabad, IndiaHQ recorded Nov 5, 202651-20076 contacts →

Exact match

“Labdhie is a small business outsourcing company based in India.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchGondia, IndiaHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“We bring you leading skill sets, economies of scale and reliability, very competitively.”

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

Showing 25 of 942 data outsourcing services based in India

See the full list, filter by size, metro and specialty, and access 871 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Data outsourcing services based in India at a glance

As of Nov 5, 2026
4.2%Verified-email coverage
22.2Average contacts per company
11-50Median size (employees)
8.9%Largest-city concentration · Ahmedabad
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
236
11-50
403
51-200
203
201-500
67
501-1,000
17
1,001-5,000
11
5,001-10,000
1
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 942 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 “data 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 871 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 “data outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data outsourcing services are there based in India?

RevenueBase identified 942 company matches for data 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?

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

Which city has the most data outsourcing services?

Ahmedabad leads with 84 company records, followed by Bangalore (62) and New Delhi (62).

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 871 professional contacts with verified work emails tracked across these 942 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.

Ready to reach these companies? Verified emails and direct dials for all 942 data outsourcing services based in India. Start with a free account, no credit card.

Download this list →

Related lists

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.