Company lists · Data refreshed October 2026

Top 25 Back office outsourcing companies based in India

RevenueBase identified 1,926 company matches for back office outsourcing companies associated with India as of October 2026 and tracks 85,413 professional contacts across them, including 5,393 with verified work emails. Ahmedabad is the largest hub.

This list covers company matches for back office outsourcing companies 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 October 1, 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 Oct 1, 2026 How this list was built
1,926Companies
85,413Contacts tracked
5,393Verified emails
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The 25 largest back office outsourcing companies based in India

Ranked by team size
Top 25 of 1,926 company matches for back office outsourcing companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 Oct 1, 202610001+14,745 contacts →

Exact match

“iEnergizer is a leading Business Process Outsourcing provider (“BPO”) of customer management solutions dedicated to delivering performance while actively supporting and advocating…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchUdaipur, IndiaHQ recorded Oct 1, 20261,001-5,0004,122 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 · Oct 1, 2026 · View company records in RevenueBase
3Exact matchGurgaon, IndiaHQ recorded Oct 1, 20261,001-5,0002,605 contacts →

Exact match

“Globiva is India’s most promising & fastest growing Business Process Management (BPM) company.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Oct 1, 20265,001-10,0001,757 contacts →

Exact match

“Established in 2004, Capita India is part of Capita plc, the UK's No.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchGurgaon, IndiaHQ recorded Oct 1, 20261,001-5,0001,275 contacts →

Exact match

“Gemini Solutions is a global IT firm, a leading offshore outsourcing company with a specialized focus in financial services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchNoida, IndiaHQ recorded Oct 1, 20261,001-5,0001,202 contacts →

Exact match

“ICCS, a Business Process Outsourcing company, proposes to assist your setup by not only executing the typical outsourced BPO services, but by committing to provide the essential…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchMohali, IndiaHQ recorded Oct 1, 2026501-1,0001,008 contacts →

Exact match

“Workforce Scalability and Business Process Outsourcing services that help our Real Estate clients achieve superior quality, efficiency, and profitability.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Oct 1, 20261,001-5,000995 contacts →

Exact match

“At Invensis, we solve business inefficiencies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchChennai, IndiaHQ recorded Oct 1, 20261,001-5,000879 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 · Oct 1, 2026 · View company records in RevenueBase
10Exact matchNoida, IndiaHQ recorded Oct 1, 20261,001-5,000863 contacts →

Exact match

“inTarvo stands for our core ideology of Delivering Value (inT+arvo=Integration + Value).”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchAhmedabad, IndiaHQ recorded Oct 1, 20261,001-5,000857 contacts →

Exact match

“Confiance specializes in providing highly personalized business solutions in the areas of bookkeeping and accounting, financial planning, financial advisory, back office and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchChandigarh, IndiaHQ recorded Oct 1, 20265,001-10,000801 contacts →

Exact match

“Acquired by Fusion BPO in 2021”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchLucknow, IndiaHQ recorded Oct 1, 2026501-1,000749 contacts →

Exact match

“Niftel Communications is successfully running BPO operations with over seats worldwide, since 2010.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchDehra Dun, IndiaHQ recorded Oct 1, 20261,001-5,000742 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 · Oct 1, 2026 · View company records in RevenueBase
15Exact matchDelhi, IndiaHQ recorded Oct 1, 20261,001-5,000636 contacts →

Exact match

“Konexions Backoffice Services Pvt Ltd is a premium outsourcing company with its registered office at I-16, Lajpat Nagar-2, New Delhi-110024.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchCoimbatore, IndiaHQ recorded Oct 1, 20261,001-5,000596 contacts →

Exact match

“RND Softech Private Limited, founded in is a leading Business Process Outsourcing organization that envisioned and pioneered the adoption of the flexible global business practices…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Oct 1, 2026201-500557 contacts →

Exact match

“Brickwork India, a Women-owned Business Enterprise (WBE) and an ISO 27001: 2022 certified company, is the pioneer and leader in the Global Business Support Services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchAhmedabad, IndiaHQ recorded Oct 1, 20261,001-5,000552 contacts →

Exact match

“Ascendum KPS Private Limited is a division of Ascendum Solutions and the most respected and trusted service provider of BPO/KPO services for the Customer Support, Mortgage…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchChennai, IndiaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
20Exact matchHyderabad, IndiaHQ recorded Oct 1, 2026501-1,000523 contacts →

Exact match

“DeltaTech is a globally based outsourcing firm, catering to various technology & BPO needs.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchMohali, IndiaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
22Exact matchDelhi, IndiaHQ recorded Oct 1, 2026n/a411 contacts →

Exact match

“Who We Are?”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchKolkata, IndiaHQ recorded Oct 1, 2026501-1,000398 contacts →

Exact match

“Tranistics Data Technologies Pvt.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchNoida, IndiaHQ recorded Oct 1, 20261,001-5,000377 contacts →

Exact match

“Nimbus BPO is open for small business to large business houses.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchNoida, IndiaHQ recorded Oct 1, 2026501-1,000368 contacts →

Exact match

“Creative Lipi is a trusted Business Process Outsourcing partner, empowering global enterprises to focus on core growth while we manage and optimize their critical operations.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 1,926 back office outsourcing companies based in India

See the full list, filter by size, metro and specialty, and access 5,393 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Back office outsourcing companies based in India at a glance

As of Oct 1, 2026
6.3%Verified-email coverage
44.3Average contacts per company
11-50Median size (employees)
8.4%Largest-city concentration · Ahmedabad
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
409
11-50
782
51-200
448
201-500
147
501-1,000
63
1,001-5,000
62
5,001-10,000
7
10001+
5

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 1,926 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 “back office outsourcing companies” 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 5,393 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 October 1, 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 “back office outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many back office outsourcing companies are there based in India?

RevenueBase identified 1,926 company matches for back office outsourcing companies associated with India as of October 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?

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

Which city has the most back office outsourcing companies?

Ahmedabad leads with 162 company records, followed by Bangalore (146) and New Delhi (112).

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 5,393 professional contacts with verified work emails tracked across these 1,926 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 October 1, 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.