Company lists · Data refreshed September 2026

Top 25 Finance and accounting bpo companies based in Mumbai, India

RevenueBase identified 96 finance and accounting bpo companies headquartered in Mumbai, India as of September 2026 and tracks 2,551 professional contacts across them, including 294 with verified work emails. Across India, Ahmedabad is the largest hub for this category (273 companies); Mumbai has 96.

This list covers finance and accounting bpo companies headquartered in Mumbai, India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
96Companies
2,551Contacts tracked
294Verified emails
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The 25 largest finance and accounting bpo companies based in Mumbai, India

Ranked by team size
Top 25 of 96 finance and accounting bpo companies based in Mumbai, India, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to finance and accounting bpo companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMumbai, IndiaHQ checked Sep 28, 2026501-1,000732 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceMumbai, IndiaHQ checked Sep 28, 202651-20080 contacts →

Indirect evidence

“We founded Infinzi in 2017 with a vision to empower business owners to focus on strengthening the core competencies of their businesses.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceMumbai, IndiaHQ checked Sep 28, 202651-20075 contacts →

Indirect evidence

“HSCo is a multi-disciplinary professional service firm serving in India for over 40 years.”

Source: RevenueBase Database · checked Sep 28, 2026
4Strong evidenceMumbai, IndiaHQ checked Sep 28, 202651-20061 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceMumbai, IndiaHQ checked Sep 28, 202651-20058 contacts →

Partial evidence

“Introducing World of FinRep (WOFR), a dedicated team based in Mumbai, committed to delivering exceptional financial reporting solutions with a focus on India, Singapore and the…”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceMumbai, IndiaHQ checked Sep 28, 202611-5033 contacts →

Indirect evidence

“Wealth Café Business Advisors Pvt Ltd (WCBA) provides a whole range of integrated services for businesses enable them to focus on their core competencies and grow their business.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceMumbai, IndiaHQ checked Sep 28, 202611-5026 contacts →

Partial evidence

“APEX TECHNO POLYMER PRIVATE LIMITED is an Accounting company located in 74, MASRANI LANE, MUMBAI, Maharashtra, India.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceMumbai, IndiaHQ checked Sep 28, 202651-20020 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceMumbai, IndiaHQ checked Sep 28, 202611-5018 contacts →

Partial evidence

“Brain4u is a group of professionals, who have pooled their expertise to provide holistic and practical solutions to companies in the functional domain of Finance and Accounts.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceMumbai, IndiaHQ checked Sep 28, 202611-5015 contacts →

Partial evidence

“Tremark Accounting Pvt Ltd is a leading provider of outsourced accounting services for small to mid-sized businesses across industry.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceMumbai, IndiaHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“Synergasia Business Solutions is a young and innovative business solutions company.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceMumbai, IndiaHQ checked Sep 28, 202611-5012 contacts →

Partial evidence

“Dexterous Solutions Ltd is a leading KPO focused on providing back-office solutions in the Accounting and HR domains.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceMumbai, IndiaHQ checked Sep 28, 202611-508 contacts →

Indirect evidence

“Abhay Bhagat and Co.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceMumbai, IndiaHQ checked Sep 28, 20261-108 contacts →

Indirect evidence

“FATPOS” is a name derived from the services which we provide viz.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceMumbai, IndiaHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“With a dynamic and experienced team of over 20 professionals, our team is committed to provide client centric solutions that are not only fundamental but also add value to our…”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceMumbai, IndiaHQ checked Sep 28, 202651-2005 contacts →

Partial evidence

“Welcome to UKI Accounting Solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceMumbai, IndiaHQ checked Sep 28, 202611-504 contacts →

Partial evidence

“With an objective to help businesses with their day-to-day accounting needs, Evolve was established in February 2010 by a group of qualified and experienced accountants.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceMumbai, IndiaHQ checked Sep 28, 202611-504 contacts →

Partial evidence

“We are a CPA-led accounting firm providing back-office data entry and accounting data support services to CPA firms, accounting firms, and bookkeeping teams during high-workload…”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidenceMumbai, IndiaHQ checked Sep 28, 20261-103 contacts →

Strong evidence

“GloAccTax Consultancy LLP]- Empowering Financial Success Welcome to [GloAccTax Consultancy LLP], your trusted partner in comprehensive accounting services.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceMumbai, IndiaHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“Analytics Forte's practice works with companies across Industry verticals, types and sizes in delivering financial results.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceMumbai, IndiaHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“National Seafood Corporation is an accounting company based out of 415 E 3rd St Ste 18, Kansas City, Missouri, United States.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceMumbai, IndiaHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“We provide the companies with right personnel who effortlessly handle the day to day accounts.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceMumbai, IndiaHQ checked Sep 28, 202611-502 contacts →

Indirect evidence

“The company offers a variety of consulting and back office services to clients in India and overseas.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceMumbai, IndiaHQ checked Sep 28, 202611-502 contacts →

Partial evidence

“Panacea is a provider of expert services in the field of accountancy and finance.”

Source: RevenueBase Database · checked Sep 28, 2026
25Strong evidenceMumbai, IndiaHQ checked Sep 28, 202611-502 contacts →

Strong evidence

“Our Vision is to be the most preferred choice, in Fund Raising, Balance Sheet Financing, Bill Discounting, Factoring, Virtual CFO, Accounting, MIS, ERP Implemention, IT n Audit…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 96 finance and accounting bpo companies based in Mumbai, India

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Finance and accounting bpo companies based in Mumbai, India at a glance

As of Sep 28, 2026
11.5%Verified-email coverage
26.6Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
39
51-200
14
201-500
2
501-1,000
3

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 96 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among finance and accounting bpo companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Mumbai, India whose own description of what they do matches “finance and accounting bpo companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names finance and accounting bpo companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among finance and accounting bpo companies, and records with no verified work email. Companies headquartered outside Mumbai are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 294 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names finance and accounting bpo companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many finance and accounting bpo companies are there based in Mumbai, India?

RevenueBase identified 96 finance and accounting bpo companies headquartered in Mumbai, India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Altius Customer Services PVT LTD, headquartered in Mumbai, tops this list with the largest team on record.

Which city in India has the most finance and accounting bpo companies?

Ahmedabad leads India with 273 headquartered companies, followed by New Delhi (121) and Mumbai (96).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 294 verified decision-maker contacts tracked across these 96 companies.

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 Smart Search, 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.