Company lists · Data refreshed September 2026

Top 25 Financial services bpo companies based in Mumbai, India

RevenueBase identified 176 company matches for financial services bpo companies associated with Mumbai, India as of September 2026 and tracks 102,588 professional contacts across them, including 18,096 with verified work emails. Across India, Bangalore is the largest hub for this category (229 companies); Mumbai has 177.

This list covers company matches for financial services bpo companies associated with Mumbai, 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 28, 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 28, 2026 How this list was built
176Companies
102,588Contacts tracked
18,096Verified emails
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The 25 largest financial services bpo companies based in Mumbai, India

Ranked by team size
Top 25 of 176 company matches for financial services bpo companies based in Mumbai, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchMumbai, IndiaHQ recorded Sep 28, 202610001+69,853 contacts →

Exact match

“About Kotak Mahindra Group: Established in 1985, the Kotak Mahindra Group is one of India’s leading financial services conglomerates.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Sep 28, 202610001+17,257 contacts →

Exact match

“Firstsource Solutions Limited, an RP-Sanjiv Goenka Group company, is a global intelligence partner to enterprises across healthcare, banking and financial services…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Sep 28, 202610001+1,466 contacts →

Exact match

“We’re Tech Mahindra Business Process Services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Sep 28, 20261,001-5,0001,025 contacts →

Exact match

“Osource Global is a leading business process solutions and services partner that helps global enterprises reinvent their digital core through gen-AI and human ingenuity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Sep 28, 2026501-1,000732 contacts →

Exact match

“Altius is a leading provider of Information Technology and BPO (Business Process Outsourcing) Services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Sep 28, 20265,001-10,000686 contacts →

Exact match

“We offer Business Process Services that are efficient, strategic, economical and deliver business outcomes beyond expectations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Sep 28, 2026201-500257 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-200212 contacts →

Exact match

“FIRST, A LITTLE HISTORY.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Sep 28, 202610001+193 contacts →

Exact match

“Altruist BPO is a leading global integrated solutions provider in Business Process Outsourcing, Customer Experience Management and IT Services with presence across India, Africa…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Sep 28, 2026501-1,000140 contacts →

Exact match

“We at VAK Reports deal with top banks and NBFC's; and conduct following activities; we believe in Quality and TAT 1.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-200134 contacts →

Exact match

“Consulting, Technology and Outsourcing services to financial market participants.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-200121 contacts →

Exact match

“Techsurance offers an organizational service with regard to business operations which includes normal processing, Risk Management, audits and quality checks.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Sep 28, 2026501-1,00083 contacts →

Exact match

“Business Process Outsourcing”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-20079 contacts →

Exact match

“ALFA KPO PRIVATE LIMITED is a company based out of 704, GOLDEN CHAMBERS, OPP.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchMumbai, IndiaHQ recorded Sep 28, 2026501-1,00065 contacts →

Exact match

“For All Your Knowledge Outsourcing Needs”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-20061 contacts →

Exact match

“Established in 2012, Anderson Business Solutions (Anderson BPO) provides comprehensive Finance & Accounting (F&A) outsourcing services to accounting firms & SME clients based in…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Sep 28, 202611-5050 contacts →

Exact match

“NVS Brokerage is a financial services company based in India.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-20041 contacts →

Exact match

“VonUp BPO is a provider of business process outsourcing services focusing on the voice and non-voice based segments.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-20039 contacts →

Exact match

“About Equity, Derivative, Commodity, Currency Broking.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-20027 contacts →

Exact match

“Peraj is one of the oldest and reputed intermediary services company in India for direct Insurance services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“With our rich repertoire and a collective experience of 23 years in the field of backend support services and marketing & sales, Support direct India is a trusted Business Process…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Sep 28, 20261,001-5,00022 contacts →

Exact match

“Sakash Group is a 38 year old well-established and professionally managed group in the field of business Support Services, Resource Management & Facility Management Services…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-20020 contacts →

Exact match

“ACCESS SYSTEMS (A Division of Sanneet Computers Pvt Ltd) is a fast growing Information Technology company in India engaged in Business Process Outsourcing Services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-20020 contacts →

Exact match

“Callarity is a new-age contact center that delivers best-in-class productivity for our clients utilizing advanced technology, remote team, and industry expertise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 176 financial services bpo companies based in Mumbai, India

See the full list, filter by size, metro and specialty, and access 18,096 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial services bpo companies based in Mumbai, India at a glance

As of Sep 28, 2026
17.6%Verified-email coverage
582.9Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
58
51-200
41
201-500
7
501-1,000
13
1,001-5,000
8
5,001-10,000
5
10001+
5

Email recency for this list is measured across the whole India list rather than for Mumbai, so it is reported there. Company counts and contact totals on this page are exact for Mumbai, over 176 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 Mumbai, India whose business descriptions match “financial services bpo 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 18,096 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 28, 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 “financial services bpo companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial services bpo companies are there based in Mumbai, India?

RevenueBase identified 176 company matches for financial services bpo companies associated with Mumbai, 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?

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

Which city in India has the most financial services bpo companies?

Bangalore leads India with 229 company records, followed by New Delhi (178) and Mumbai (177).

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 18,096 professional contacts with verified work emails tracked across these 176 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 28, 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.