Company lists · Data refreshed September 2026

Top 25 Offshore back office services based in India

RevenueBase identified 743 company matches for offshore back office services associated with India as of September 2026 and tracks 20,516 professional contacts across them, including 2,187 with verified work emails. Ahmedabad is the largest hub.

This list covers company matches for offshore back office 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 September 21, 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 21, 2026 How this list was built
743Companies
20,516Contacts tracked
2,187Verified emails
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The 25 largest offshore back office services based in India

Ranked by team size
Top 25 of 743 company matches for offshore back office services based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchPune, IndiaHQ recorded Sep 21, 2026501-1,0001,404 contacts →

Exact match

“Worldline Global Services (WGS) is a fully owned Worldline subsidiary established in India in 2020 to support the Technology and Operation needs of the group.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchNew Delhi, IndiaHQ recorded Sep 21, 20261,001-5,0001,166 contacts →

Exact match

“JindalX, part of OP Jindal Group, is a global service company creating success stories for over 20 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Sep 21, 20261,001-5,000995 contacts →

Exact match

“At Invensis, we solve business inefficiencies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchChennai, IndiaHQ recorded Sep 21, 2026201-500527 contacts →

Exact match

“Cameo Corporate Services Limited is a Business Process Outsourcing firm headquartered in Chennai, India.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchMohali, IndiaHQ recorded Sep 21, 2026201-500415 contacts →

Exact match

“Escalon’s one stop shop approach gives you a single touch point for everything you need to keep your company safe.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchVillupuram, IndiaHQ recorded Sep 21, 2026501-1,000306 contacts →

Exact match

“Deccan iServices Pvt.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchCalicut, IndiaHQ recorded Sep 21, 2026201-500294 contacts →

Exact match

“Founded in 2007, Buchprufer Consultants has grown into a trusted and reputed outsourcing partner delivering high-quality financial and professional services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchAhmedabad, IndiaHQ recorded Sep 21, 2026201-500279 contacts →

Exact match

“Established in 2009, APT is a premier consultancy specializing in outsourcing and offshoring, with a keen focus on Australia's vibrant SME landscape.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Sep 21, 2026201-500257 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchJaipur, IndiaHQ recorded Sep 21, 2026201-500239 contacts →

Exact match

“UNIRE is a Business Process Outsourcing Company and offers a combination of operational excellence and expertise in different areas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Sep 21, 2026201-500230 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 · Sep 21, 2026 · View company records in RevenueBase
12Exact matchAhmedabad, IndiaHQ recorded Sep 21, 2026201-500218 contacts →

Exact match

“IMS Decimal - Your Offshore Accounting and Financial Back-office Services Provider.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchAnand, IndiaHQ recorded Sep 21, 202651-200213 contacts →

Exact match

“Acorn Universal Consultancy LLP started with an aim to help companies become global and expose their brands to the worldwide market.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchNoida, IndiaHQ recorded Sep 21, 202651-200201 contacts →

Exact match

“We are Acelerar, an India-based BPO service provider, internationally acclaimed for providing efficient outsourcing and offshoring business solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchGhaziabad, IndiaHQ recorded Sep 21, 2026501-1,000195 contacts →

Exact match

“Aone is one of the leading global accounting, bookkeeping, tax and year end accounts preparation service provider in India.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchIndore, IndiaHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
17Exact matchPune, IndiaHQ recorded Sep 21, 202651-200171 contacts →

Exact match

“KEY RESOURCING is an offshore service provider of Recruitment Back Office solutions to the International Markets.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchChennai, IndiaHQ recorded Sep 21, 202651-200165 contacts →

Exact match

“Founded in June 2020 with the primary objective of providing specialized “Back Office Support” functions for Companies engaged in the business of Trade Finance; TRDFIN was…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchAhmedabad, IndiaHQ recorded Sep 21, 202651-200162 contacts →

Exact match

“Infomatic Solutions is a Business Process Outsourcing solution provider with a business office based in Ahmedabad, India.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Sep 21, 20261,001-5,000144 contacts →

Exact match

“Advait Techserve India Pvt Ltd, established in 2004 and headquartered in Mumbai, specializes in crafting bespoke offshore remote office solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchGandhinagar, IndiaHQ recorded Sep 21, 202651-200129 contacts →

Exact match

“SustainEdge Global delivers specialized offshore accounting, financial reporting, payroll, and compliance solutions to accounting firms-from large network firms to mid-sized…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchNew Delhi, IndiaHQ recorded Sep 21, 2026201-500129 contacts →

Exact match

“Ebullient Services provides clients with successful business process outsourcing (BPO) solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Sep 21, 202651-200127 contacts →

Exact match

“InsurePro 2.0 offers reliable, high-quality, and cost-effective alternative to in-house insurance processing resources since our inception in 2010.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchBangalore, IndiaHQ recorded Sep 21, 202651-200120 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchJaipur, IndiaHQ recorded Sep 21, 202651-200119 contacts →

Exact match

“Predusk Technology Pvt.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 743 offshore back office services based in India

See the full list, filter by size, metro and specialty, and access 2,187 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore back office services based in India at a glance

As of Sep 21, 2026
10.7%Verified-email coverage
27.6Average contacts per company
11-50Median size (employees)
11.4%Largest-city concentration · Ahmedabad
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
182
11-50
322
51-200
157
201-500
48
501-1,000
13
1,001-5,000
17
5,001-10,000
1
10001+
1

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 743 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 “offshore back office 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 2,187 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 21, 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 “offshore back office services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore back office services are there based in India?

RevenueBase identified 743 company matches for offshore back office services 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?

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

Which city has the most offshore back office services?

Ahmedabad leads with 85 company records, followed by Bangalore (53) and Mumbai (41).

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 2,187 professional contacts with verified work emails tracked across these 743 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 21, 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.