Company lists · Data refreshed November 2026

Top 25 Business development audit firms worldwide

Name: Business development audit firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 8,720 companies tracked

RevenueBase identified 8,720 company matches for business development audit firms worldwide as of November 2026 and tracks 78,489 professional contacts across them, including 20,799 with verified work emails. The United States is the largest market and Paris the largest hub.

This list covers company matches for business development 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 November 6, 2026. Country and city lists for business development 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 Nov 6, 2026 How this list was built

8,720Companies

78,489Contacts tracked

20,799Verified emails

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The 25 largest business development audit firms worldwide

Ranked by team size

Top 25 of 8,720 company matches for business development audit firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	BDO Brazil	Exact match	Sp, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,994 contacts →
	Exact match “Presidida por Raul Corrêa da Silva, a BDO RCS foi fundada em 2001 e desde então mantém participação expressiva no mercado de auditorias.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Grant Thornton Sweden	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	1,726 contacts →
	Exact match “Grant Thornton är ett ledande revisions- och rådgivningsföretag med över 1400 medarbetare som erbjuder tjänster inom revision, skatt, redovisning och specialistrådgivning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Beierholm	Exact match	Aalborg, DenmarkHQ recorded Nov 6, 2026	1,001-5,000	1,604 contacts →
	Exact match “Beierholm is the preferred auditing and consulting company for small and medium-sized companies in Denmark.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	RSM Ebner Stolz	Exact match	Stuttgart, GermanyHQ recorded Nov 6, 2026	1,001-5,000	1,599 contacts →
	Exact match “Wollen Sie jemanden, der Sie auch beim Sprung in neue Märkte und bei allen anstehenden Herausforderungen begleitet?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Kpmg Norway	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	1,001-5,000	1,402 contacts →
	Exact match “KPMG er mest kjent som revisorer, forretningskonsulenter og advokater, men vi er også mye mer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	TGS France	Exact match	Paris, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,093 contacts →
	Exact match “TGS Soregor brings specialists together from seven different areas of expertise in order to offer a comprehensive solution for businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Blue & Co., LLC	Exact match	Carmel, TX, United StatesHQ recorded Nov 6, 2026	201-500	675 contacts →
	Exact match “At Blue & Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	BDO Austria	Exact match	Vienna, AustriaHQ recorded Nov 6, 2026	1,001-5,000	628 contacts →
	Exact match “Holen Sie sich eine Datenschutzzertifizierung für Ihr Unternehmen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Dean Dorton	Exact match	Lexington, KY, United StatesHQ recorded Nov 6, 2026	501-1,000	619 contacts →
	Exact match “Dean Dorton provides an integrated suite of audit, tax, business management, consulting, and technology solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	VGD	Exact match	Wemmel, BelgiumHQ recorded Nov 6, 2026	201-500	579 contacts →
	Exact match “Samen ondernemen, met kennis en visie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	MAPAH	Exact match	Goiânia, BrazilHQ recorded Nov 6, 2026	201-500	499 contacts →
	Exact match “Nosso principal Foco: RESULTADO Nosso compromisso é identificar problemas, sua origem e causa, culminando na divulgação das consequências que estes pontos podem gerar para a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Wipfli India	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	201-500	480 contacts →
	Exact match “Wipfli India (formerly SpiderLogic) provides services on Audit, Accounting, Technology Consulting services to customers of Wipfli LLP through its development centers in Pune and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Prager Metis Cpas	Exact match	New York, United StatesHQ recorded Nov 6, 2026	201-500	472 contacts →
	Exact match “Prager Metis CPAs is an independent, full service, public accounting and consulting firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Nexia S&a	Exact match	Paris, FranceHQ recorded Nov 6, 2026	501-1,000	462 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 · Nov 6, 2026 · View company records in RevenueBase
15	Bm&a	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	377 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Alianzo	Exact match	Goiânia, BrazilHQ recorded Nov 6, 2026	201-500	375 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 · Nov 6, 2026 · View company records in RevenueBase
17	Squire	Exact match	Orem, UT, United StatesHQ recorded Nov 6, 2026	201-500	337 contacts →
	Exact match “Squire is a nationally recognized audit, tax, and business advisory firm serving clients across the U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	A&a Associate	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	201-500	334 contacts →
	Exact match “A&A Associate is a UAE-registered management consultancy firm that provides cost-effective and value-added solutions to meet all your business needs under one roof.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Baker Tilly Brasil	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	327 contacts →
	Exact match “Somos uma firma internacional com um time especializado em desenvolver soluções para os desafios enfrentados por médias empresas e grandes grupos empresariais, oferecendo soluções…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Drummond Advisors	Exact match	Boston, United StatesHQ recorded Nov 6, 2026	201-500	325 contacts →
	Exact match “Drummond Advisors provides global consulting services to companies focusing on accounting, tax, legal and business development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	CLA Brazil	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	51-200	313 contacts →
	Exact match “We are CLA Brazil!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Alaska Advisors Accountants Auditors	Exact match	Kortrijk, BelgiumHQ recorded Nov 6, 2026	51-200	301 contacts →
	Exact match “We are your guide on the adventure of entrepreneurship!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Martinelli Auditores	Exact match	Joinville, United StatesHQ recorded Nov 6, 2026	201-500	282 contacts →
	Exact match “Fundada em 1973, a MARTINELLI consolidou posição como referência em auditoria e consultoria para empresas de todos os portes e segmentos do mercado nacional.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Fizazi & Associes	Exact match	Rabat, MoroccoHQ recorded Nov 6, 2026	51-200	271 contacts →
	Exact match “Les professionnels du cabinet Fizazi & Associés peuvent vous assister et vous conseiller afin de mieux faire grandir votre entreprise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Accounting Office	Exact match	Monopoli, ItalyHQ recorded Nov 6, 2026	n/a	270 contacts →
	Exact match “La nostra mission è dar voce ai numeri.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “business development audit firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 8,720 business development audit firms worldwide

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Business development audit firms worldwide at a glance

As of Nov 6, 2026

26.5%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · Paris

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

5,824

11-50

2,315

51-200

402

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

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 business development audit firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “business development 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 20,799 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 November 6, 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.

Business development audit firms by location

47 lists · largest first

Every Business development 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 “business development audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business development audit firms are there worldwide?

RevenueBase identified 8,720 company matches for business development audit firms worldwide as of November 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?

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

Which country has the most business development audit firms?

The United States leads with 1,233 companies, followed by France (660) and Brazil (508). Every business development audit firms list by country and city is linked on this page.

Which city has the most business development audit firms?

Paris leads with 157 company records, followed by Dubai (142) and London (139).

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 20,799 professional contacts with verified work emails tracked across these 8,720 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 November 6, 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.