Company lists · Data refreshed September 2026

Top 25 Outsourcing solutions for audit firms worldwide

RevenueBase identified 3,290 company matches for outsourcing solutions for audit firms worldwide as of September 2026 and tracks 56,757 professional contacts across them, including 8,599 with verified work emails. India is the largest market and Ahmedabad the largest hub.

This list covers company matches for outsourcing solutions for audit firms worldwide, 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. Country and city lists for outsourcing solutions for audit firms follow the table.

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
3,290Companies
56,757Contacts tracked
8,599Verified emails
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The 25 largest outsourcing solutions for audit firms worldwide

Ranked by team size
Top 25 of 3,290 company matches for outsourcing solutions for audit firms worldwide, 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 matchSão José, BrazilHQ recorded Sep 21, 202610001+4,504 contacts →

Exact match

“Atuamos nos principais setores de terceirização, e somos pioneiros na implantação de contratos à distância.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchSouthport, AustraliaHQ recorded Sep 21, 20261,001-5,0003,912 contacts →

Exact match

“Don’t wait until understaffing eats away at your productivity and client satisfaction.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchNavi Mumbai, IndiaHQ recorded Sep 21, 20261,001-5,0001,983 contacts →

Exact match

“Established in 2002 and incorporated in 2005, XL Dynamics India Pvt.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United StatesHQ recorded Sep 21, 2026501-1,0001,238 contacts →

Exact match

“We are a boutique outsourcing firm specializing in keeping our customers' databases up-to-date, accurate, and as robust as possible.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchMakati, PhilippinesHQ recorded Sep 21, 20261,001-5,0001,021 contacts →

Exact match

“D&V Philippines is a finance and accounting outsourcing company that helps CFOs, accounting firms, audit firms, and other professional services firms build reliable offshore…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchCaracas, VenezuelaHQ recorded Sep 21, 2026n/a865 contacts →

Exact match

“Statistics first”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchRecife, BrazilHQ recorded Sep 21, 2026501-1,000833 contacts →

Exact match

“A Bernhoeft Contadores é uma empresa de atuação nacional que oferece terceirização de serviços contábeis para clientes de diversos portes e segmentos.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchQuezon City, PhilippinesHQ recorded Sep 21, 20261,001-5,000813 contacts →

Exact match

“Sourcefit is focused on providing custom offshore solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchAhmedabad, IndiaHQ recorded Sep 21, 20261,001-5,000810 contacts →

Exact match

“Established in 2008, Pacific was formed to serve the clients with the best services in the field of outsourced accounting.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchRohini, IndiaHQ recorded Sep 21, 2026n/a798 contacts →

Exact match

“D N A & Co.| Chartered Accountants”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchIrving, TX, United StatesHQ recorded Sep 21, 2026201-500571 contacts →

Exact match

“Founded in 2007, Metriqe Solutions started out as a Hotel Accounting firm in USA.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchClark, PhilippinesHQ recorded Sep 21, 20261,001-5,000517 contacts →

Exact match

“At Shore360, we do offshoring differently.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchHarrow, United KingdomHQ recorded Sep 21, 2026201-500477 contacts →

Exact match

“Outbooks is a leading provider of outsourcing services to accounting and bookkeeping firms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchNoida, IndiaHQ recorded Sep 21, 2026501-1,000474 contacts →

Exact match

“Global FPO is an Accounting, Bookkeeping and Tax Consulting, and outsourcing company that helps CPAs, accounting firms, small and mid-sized businesses, and startups strengthen…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Sep 21, 2026201-500436 contacts →

Exact match

“Nexia S&A, acteur de l’audit et du conseil, apporte des solutions pertinentes à ses clients dans les domaines comptables et financiers et les accompagne pour les mettre en œuvre.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchAubrey, TX, United StatesHQ recorded Sep 21, 20261,001-5,000415 contacts →

Exact match

“The Functionary helps companies scale operations around the reality of their business, not a standard model.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Sep 21, 2026501-1,000349 contacts →

Exact match

“hammerjack is an Australian and Philippine-owned offshore outsourcing and Knowledge Process Outsourcing (KPO) provider.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 21, 2026201-500324 contacts →

Exact match

“For over 15 years, Makosi has been redefining what’s possible in the accounting and audit industry with cutting-edge, tech-powered workforce solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchGoiânia, BrazilHQ recorded Sep 21, 2026201-500320 contacts →

Exact match

“Movidos pela alta performance, resultados financeiros, contábeis e operacionais excepcionais para nossos clientes, a Alianzo é feita por pessoas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchCoral Springs, FL, United StatesHQ recorded Sep 21, 2026201-500320 contacts →

Exact match

“Unison Globus is a global accounting outsourcing and offshore staffing partner dedicated to supporting CPA firms and accounting professionals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 21, 2026201-500311 contacts →

Exact match

“GI Outsourcing is a UK-based accountants outsourcing firm.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchMoka, MauritiusHQ recorded Sep 21, 2026501-1,000310 contacts →

Exact match

“BDO Solutions is a Business Services & Outsourcing company located in Mauritius and forms part of the international BDO network, which extends across 166 countries and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchThe Rocks, AustraliaHQ recorded Sep 21, 2026201-500304 contacts →

Exact match

“DBA is a premium professional services outsourcing company based in Australia and the Philippines.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 3,290 outsourcing solutions for audit firms worldwide

See the full list, filter by size, metro and specialty, and access 8,599 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourcing solutions for audit firms worldwide at a glance

As of Sep 21, 2026
15.2%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Ahmedabad
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
1,389
11-50
1,325
51-200
399
201-500
105
501-1,000
30
1,001-5,000
23
10001+
5

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for outsourcing solutions for audit firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “outsourcing solutions for audit firms” 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. 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 8,599 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.

Outsourcing solutions for audit firms by location

20 lists · largest first

Every Outsourcing solutions for audit firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “outsourcing solutions for audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourcing solutions for audit firms are there worldwide?

RevenueBase identified 3,290 company matches for outsourcing solutions for audit firms worldwide 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?

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

Which country has the most outsourcing solutions for audit firms?

India leads with 655 companies, followed by Brazil (366) and the United States (313). Every outsourcing solutions for audit firms list by country and city is linked on this page.

Which city has the most outsourcing solutions for audit firms?

Ahmedabad leads with 117 company records, followed by Sao Paulo (89) and London (46).

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 8,599 professional contacts with verified work emails tracked across these 3,290 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.