Company lists · Data refreshed September 2026

Top 25 Independent audit services worldwide

Name: Independent audit services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,680 companies tracked

RevenueBase identified 1,680 independent audit services worldwide as of September 2026 and tracks 20,727 professional contacts across them, including 6,680 with verified work emails. France is the largest market and Paris the largest hub.

This list covers independent audit services worldwide, 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 21, 2026. Country and city lists for independent audit services follow the table.

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 21, 2026 86% judged on-target in blind review

1,680Companies

20,727Contacts tracked

6,680Verified emails

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The 25 largest independent audit services worldwide

Ranked by team size

Top 25 of 1,680 independent audit services worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to independent audit services: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	The Audit Board Of Indonesia BPK RI	Partial evidence	Jakarta Pusat, IndonesiaHQ checked Sep 21, 2026	10001+	2,423 contacts →
	Partial evidence “VISION Becoming a driving force in state financial management to achieve national goals through a high quality and value-added audits.” Source: RevenueBase Database · checked Sep 21, 2026
2	RSM Ebner Stolz	Indirect evidence	Stuttgart, GermanyHQ checked Sep 21, 2026	1,001-5,000	1,442 contacts →
	Indirect evidence “Wollen Sie jemanden, der Sie auch beim Sprung in neue Märkte und bei allen anstehenden Herausforderungen begleitet?” Source: RevenueBase Database · checked Sep 21, 2026
3	Office Of The Auditor General Of Canada Bureau DU Vérificateur Général DU Canada	Indirect evidence	Ottawa, CanadaHQ checked Sep 21, 2026	501-1,000	706 contacts →
	Indirect evidence “The Office of the Auditor General of Canada (OAG) employs approximately 790 people between its head office in Ottawa and four regional offices in Vancouver, Edmonton, Montréal and…” Source: RevenueBase Database · checked Sep 21, 2026
4	Exponens	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	201-500	374 contacts →
	Partial evidence “Exponens is an independent group providing public accounting expertise, consultancy and auditing, with more than 300 employees, based in 9 offices in the Ile-de-France region.” Source: RevenueBase Database · checked Sep 21, 2026
5	Bm&a	Strong evidence	Paris, FranceHQ checked Sep 21, 2026	201-500	345 contacts →
	Strong evidence “Based in Paris, Lyon, Rennes, Le Havre, Toulouse, Aix en Provence, Casablanca, London and New York, BM & A is an independent and international group positioned on the audit and…” Source: RevenueBase Database · checked Sep 21, 2026
6	V. Sankar Aiyar & CO	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	222 contacts →
	Indirect evidence “V.” Source: RevenueBase Database · checked Sep 21, 2026
7	Taticca Allinial Global	Strong evidence	São Paulo, BrazilHQ checked Sep 21, 2026	201-500	203 contacts →
	Strong evidence “HIGH EXPERTISE FOR YOU TATICCA was born with the purpose of providing independent and internal audit services, as well as tax, consulting, business advisory, corporate finance…” Source: RevenueBase Database · checked Sep 21, 2026
8	PKF Durban	Indirect evidence	Umhlanga, South AfricaHQ checked Sep 21, 2026	201-500	184 contacts →
	Indirect evidence “Auditing, Accounting and Taxation It’s been 100 years since David Strachan strode from the pavement of Smith Street into William Cotta Building at number 331, and put up his…” Source: RevenueBase Database · checked Sep 21, 2026
9	EY Shinnihon LLC	Indirect evidence	千代田区, JapanHQ checked Sep 21, 2026	5,001-10,000	181 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
10	RRBB	Partial evidence	Somerset, NJ, United StatesHQ checked Sep 21, 2026	51-200	148 contacts →
	Partial evidence “RRBB," an independent member of the Crete Professionals Alliance, is the brand name under which Rosenberg Rich Baker Berman, P.A.” Source: RevenueBase Database · checked Sep 21, 2026
11	Groupe Aurys	Partial evidence	Lyon, FranceHQ checked Sep 21, 2026	51-200	122 contacts →
	Partial evidence “Le GROUPE AURYS est un cabinet d’audit, d’expertise-comptable et de conseil financier qui s’appuie sur plus de 70 ans d’expérience, 18 associés, près de 200 collaborateurs et 8…” Source: RevenueBase Database · checked Sep 21, 2026
12	Talenz Audit	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	201-500	117 contacts →
	Partial evidence “Talenz Audit accompagne les acteurs économiques, entreprises et organisations, dans leurs relations économiques, dans l’analyse de la fiabilité de leurs données financières, et…” Source: RevenueBase Database · checked Sep 21, 2026
13	Rubino	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	51-200	104 contacts →
	Indirect evidence “For over 45 years, Rubino & Company, Chartered has provided outstanding public accounting, tax advisory, regulatory consulting, and financial services to clients in the…” Source: RevenueBase Database · checked Sep 21, 2026
14	Berman Hopkins Cpas & Associates, LLP	Indirect evidence	Melbourne, FL, United StatesHQ checked Sep 21, 2026	51-200	100 contacts →
	Indirect evidence “Doeren Mayhew" is the brand name under which Doeren Mayhew Assurance and Doeren Mayhew Advisors, LLC and its subsidiary entities provide professional services.” Source: RevenueBase Database · checked Sep 21, 2026
15	AAA Technologies LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	88 contacts →
	Indirect evidence “Technologies Ltd, headquartered in Mumbai, is a 25 year old company that is listed on National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) and is one of India’s leading…” Source: RevenueBase Database · checked Sep 21, 2026
16	Ward & Uptigrove	Partial evidence	Listowel, ON, CanadaHQ checked Sep 21, 2026	51-200	86 contacts →
	Partial evidence “Realize your full potential at Ontario’s largest independent accounting firm.” Source: RevenueBase Database · checked Sep 21, 2026
17	KAP Morhan DAN Rekan	Indirect evidence	Jakarta Selatan, IndonesiaHQ checked Sep 21, 2026	51-200	86 contacts →
	Indirect evidence “Public Accountants” Source: RevenueBase Database · checked Sep 21, 2026
18	KPW	Indirect evidence	Łódź, PolandHQ checked Sep 21, 2026	51-200	76 contacts →
	Indirect evidence “Jesteśmy dynamicznie rozwijającą się Kancelarią Biegłych Rewidentów, założoną w 2010 roku.” Source: RevenueBase Database · checked Sep 21, 2026
19	Aneel Lasod And Associates	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	69 contacts →
	Indirect evidence “Established in the year 1987, fully operational and growing exponentially since early 2003.” Source: RevenueBase Database · checked Sep 21, 2026
20	S. R. Pandey & Co. L Chartered Accountants	Indirect evidence	Kathmandu, NepalHQ checked Sep 21, 2026	51-200	67 contacts →
	Indirect evidence “S.R.” Source: RevenueBase Database · checked Sep 21, 2026
21	Lockhat Incorporated	Indirect evidence	Port Shepstone, South AfricaHQ checked Sep 21, 2026	51-200	59 contacts →
	Indirect evidence “Lockhat Incorporated is a firm of registered auditors offering a range of financial services to both corporate business and government.” Source: RevenueBase Database · checked Sep 21, 2026
22	Auditcloud Maroc	Partial evidence	Rabat, MoroccoHQ checked Sep 21, 2026	11-50	59 contacts →
	Partial evidence “Accounting And Financial Audit, Procurement Audit, Accounting And Tax Supervision, Audit According To Agreed Procedures, Tax Audit Supervision and Advisory, Book Keeping…” Source: RevenueBase Database · checked Sep 21, 2026
23	Kaiser Consulting Your Accounting And Compliance Partner	Indirect evidence	Powell, OH, United StatesHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “We are now Acclarity.” Source: RevenueBase Database · checked Sep 21, 2026
24	Güncel Group	Strong evidence	Çankaya, TürkiyeHQ checked Sep 21, 2026	51-200	55 contacts →
	Strong evidence “Since 1998, Güncel Group has delivered high-level independent audit, tax assurance, corporate valuation, and strategic consulting to publicly traded corporations, holdings…” Source: RevenueBase Database · checked Sep 21, 2026
25	Flynth Audit B.V	Indirect evidence	Arnhem, NetherlandsHQ checked Sep 21, 2026	201-500	54 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: independent audit services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names independent audit services.
Partial evidence: Its own public description names part of independent audit services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name independent audit services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,680 independent audit services worldwide

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Independent audit services worldwide at a glance

As of Sep 21, 2026

32.2%Verified-email coverage

12.3Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · Paris

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

926

11-50

607

51-200

107

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 independent audit services, 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.
Coverage: Every country. Country and city lists for independent audit services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “independent audit services”. 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 independent audit services), 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 independent audit services, and records with no verified work email.
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, 6,680 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 21, 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.

Independent audit services by location

13 lists · largest first

Every Independent audit services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 independent audit services, 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 independent audit services are there worldwide?

RevenueBase identified 1,680 independent audit services worldwide 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?

The Audit Board Of Indonesia BPK RI, headquartered in Jakarta Pusat, tops this list with the largest team on record.

Which country has the most independent audit services?

France leads with 137 companies, followed by Türkiye (119) and Brazil (112). Every independent audit services list by country and city is linked on this page.

Which city has the most independent audit services?

Paris leads with 32 headquartered companies, followed by Istanbul (29) and Sao Paulo (28).

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 6,680 verified decision-maker contacts tracked across these 1,680 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 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 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.