Company lists · Data verified August 2026

Top 25 Accounting firms based in France

Name: Accounting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 4,290 companies tracked

There are 4,290 accounting firms headquartered in France (RevenueBase, August 2026). RevenueBase tracks 89,828 professional contacts across them, including 27,366 with verified work emails and 1,292 with mobile numbers. Paris is the largest hub.

This list covers accounting firms headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

4,290Companies

89,828Contacts tracked

27,366Verified emails

1,292Mobile numbers

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The 25 largest accounting firms based in France

Ranked by team size

Top 25 of 4,290 accounting firms based in France, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Mazars	La Defense	10001+	6,482	24
2	Kpmg France	La Defense	10001+	5,839	534
3	Fiducial	La Defense Cedex	10001+	4,618	1
4	Forvis Mazars Group	Levallois-Perret	10001+	3,153	1,210
5	BDO France	Paris	1,001-5,000	1,336	698
6	RSM France	Perols	1,001-5,000	1,323	1
7	COGEP	Saint-Doulchard	1,001-5,000	1,050	683
8	EXCO	Paris	1,001-5,000	1,010	524
9	Orcom Cabinet D'expertise Comptable, Audit ET Conseil	Paris	1,001-5,000	805	433
10	PKF Arsilon	Lyon	501-1,000	774	397
11	CF	Bordeaux	1,001-5,000	663	288
12	EUREX	Annecy	501-1,000	490	283
13	FCN	Paris	501-1,000	431	229
14	Cder Expertise Comptable ET Conseil	Soissons	501-1,000	393	237
15	Anderlaine	La Motte-Servolex	501-1,000	379	202
16	CPA	Paris	201-500	378	143
17	Exponens	Chatou	201-500	372	258
18	Cerfrance Alliance Centre	Saint Jean De La Ruelle	501-1,000	369	1
19	Sadec Akelys	Carbon-Blanc	501-1,000	350	205
20	Bm&a	Rennes	201-500	345	208
21	In Extenso Centre Ouest	Cholet	501-1,000	319	204
22	Batt & Associés	Neufchateau	201-500	283	169
23	Afigec	Levallois Perret	201-500	270	136
24	Fidsud	Caissargues	201-500	244	145
25	DBA Accounting, Audit & Advisory	Paris	201-500	243	139

Showing 25 of 4,290 accounting firms based in France

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Accounting firms based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 756 HQs

1,292Contacts with mobile numbers

262Emails re-verified in last 30 days

Companies by employee count

1-10

2,345

11-50

1,439

51-200

287

201-500

501-1,000

1,001-5,000

10001+

Accounting firms by metro

Metro	Companies
Accounting firms in Paris	756
Accounting firms in Lyon	101
Accounting firms in Marseille	70
Accounting firms in Toulouse	69
Accounting firms in Strasbourg	48
Accounting firms in Montpellier	45
Accounting firms in Nice	36

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “accounting firms”, with match quality audited by blind human judging, and headquartered in France.
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: Contact records re-verify on a rolling cadence; 262 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many accounting firms are there based in France?

There are 4,290 accounting firms headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

Mazars, headquartered in La Defense, tops this list with the largest team on record.

Which city has the most accounting firms?

Paris leads with 756 headquartered companies, followed by Lyon (101) and Marseille (70).

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 27,366 verified decision-maker contacts tracked across these 4,290 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.