Company lists · Data refreshed September 2026

Top 25 Tax accounting firms based in France

RevenueBase identified 2,420 tax accounting firms headquartered in France as of September 2026 and tracks 31,794 professional contacts across them, including 12,728 with verified work emails and 403 with mobile numbers. Paris is the largest hub.

This list covers tax accounting firms headquartered in France, 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 6, 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 6, 2026 86% judged on-target in blind review
2,420Companies
31,794Contacts tracked
12,728Verified emails
403Mobile numbers
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The 25 largest tax accounting firms based in France

Ranked by team size
Top 25 of 2,420 tax accounting firms based in France, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to tax accounting firms: 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
1Indirect evidenceLyon, FranceHQ checked Sep 6, 20265,001-10,0003,278 contacts →

“Crée en 1991 In Extenso est l’un des leaders de l’expertise comptable en France.”

Source: company website · checked Sep 6, 2026
2Indirect evidenceOrléans, FranceHQ checked Sep 6, 20261,001-5,000800 contacts →

“Pour ORCOM, le conseil est un état d'esprit.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceParis, FranceHQ checked Sep 6, 2026n/a474 contacts →

“La FED est une société d’expertise-comptable avec une mission précise : accompagner les entrepreneurs,favoriser leur réussite.Grâce à nos valeurs, nous bâtissons une relation de…”

Source: company website · checked Sep 6, 2026
4Indirect evidenceParis, FranceHQ checked Sep 6, 2026501-1,000350 contacts →
Source: company website · checked Sep 6, 2026
5Indirect evidenceNancy, FranceHQ checked Sep 6, 2026201-500284 contacts →

“The 23 expert managers, supported by 250 specialist employees, support and advise their clients on a daily basis, from bookkeeping to advice and the engineering of solutions…”

Source: company website · checked Sep 6, 2026
6Partial evidenceParis - Levallois Perret, FranceHQ checked Sep 6, 2026201-500263 contacts →

“Afigec is a multi-skilled accounting firm that is constantly improving the usual client relationship framework and the proximity with its clients.”

Source: company website · checked Sep 6, 2026
7Indirect evidenceToulouse, FranceHQ checked Sep 6, 2026201-500245 contacts →

“FIDSUD, cabinet d'expertise comptable, de conseil aux dirigeants, et d'audit fortement implanté dans le Grand Sud de la France (Aquitaine, Midi-Pyrénées, Languedoc Roussillon…”

Source: company website · checked Sep 6, 2026
8Indirect evidenceBordeaux, FranceHQ checked Sep 6, 2026201-500237 contacts →

“Fondé en 1944, Extencia est un cabinet d'expertise comptable indépendant qui a su évoluer avec son temps tout en conservant ses valeurs fondamentales.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceRennes, FranceHQ checked Sep 6, 2026201-500223 contacts →

“CAPEOS accompagne la gestion et le développement d’entreprises depuis plus de 45 ans.”

Source: company website · checked Sep 6, 2026
10Indirect evidenceParis, FranceHQ checked Sep 6, 202651-200198 contacts →

“Created in 2004, ARSENE TAXAND offers a cutting edge service in all the firm’s main areas of activity.”

Source: company website · checked Sep 6, 2026
11Indirect evidencePérigny, FranceHQ checked Sep 6, 2026201-500182 contacts →

“Exco Valliance est une entreprise positionnée sur les métiers de l’expertise comptable, de l'audit et du conseil.”

Source: company website · checked Sep 6, 2026
12Indirect evidenceValenciennes, FranceHQ checked Sep 6, 2026201-500175 contacts →

“BDL, cabinet d’expertise comptable, d’audit et de conseil, accompagne depuis 1993 les entreprises dans les Hauts-de-France.”

Source: company website · checked Sep 6, 2026
13Indirect evidenceFranceHQ checked Sep 6, 2026201-500172 contacts →

“We believe there is no set measure of success.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceFontcouverte, FranceHQ checked Sep 6, 2026201-500171 contacts →

“Acteur économique majeur du territoire, CGO est aux côtés des entrepreneurs du grand quart sud-ouest, depuis plus de 40 ans.”

Source: company website · checked Sep 6, 2026
15Indirect evidenceSaint-didier-au-mont-d’or, FranceHQ checked Sep 6, 2026201-500171 contacts →

“Expert-comptable, Commissaire aux Comptes et Conseil depuis plus de 30 ans, Novances développe ses missions dans le respect de principes fondés sur le professionnalisme…”

Source: company website · checked Sep 6, 2026
16Indirect evidenceCesson-sévigné, FranceHQ checked Sep 6, 2026201-500167 contacts →

“SECOB est une société de prestations de services orientée vers le conseil aux entreprises et ses dirigeants.”

Source: company website · checked Sep 6, 2026
17Indirect evidenceBourges, FranceHQ checked Sep 6, 2026201-500165 contacts →

“Comptafrance est un cabinet d’expertise comptable et de commissariat aux comptes mais pas seulement!”

Source: company website · checked Sep 6, 2026
18Indirect evidenceBayonne, FranceHQ checked Sep 6, 2026201-500151 contacts →

“SOGECA, c’est un réseau de 250 collaborateurs rassemblés par des valeurs communes d'expertise, de rigueur et de convivialité pour accompagner au mieux les chefs d’entreprises dans…”

Source: company website · checked Sep 6, 2026
19Indirect evidenceSchiltigheim, FranceHQ checked Sep 6, 2026201-500136 contacts →

“Depuis 1969, FIBA accompagne les entrepreneurs, dirigeants et particuliers avec une conviction forte : être un partenaire de confiance à chaque étape de la vie de l’entreprise.”

Source: company website · checked Sep 6, 2026
20Indirect evidenceParis, FranceHQ checked Sep 6, 202651-200128 contacts →

“With 150 ACLers – including 16 certified professionals and 8 partners – we support over clients across tech, services, and industry.”

Source: company website · checked Sep 6, 2026
21Indirect evidenceSaint-herblain, FranceHQ checked Sep 6, 2026501-1,000127 contacts →

“Rejoignez une bande de 550 bousculateurs qui façonne ensemble depuis 25 ans une expérience de comptabilité, de paie et de fiscalité pragmatique et responsable au service des…”

Source: company website · checked Sep 6, 2026
22Indirect evidenceToulon, FranceHQ checked Sep 6, 202651-200127 contacts →

“Le Groupe FGC est un cabinet d’audit, d’expertise comptable et de conseil fondé il y a plus de 60 ans, ayant depuis acquis une forte notoriété sur l’ensemble de la région PACA.”

Source: company website · checked Sep 6, 2026
23Indirect evidenceJacou, FranceHQ checked Sep 6, 2026201-500122 contacts →

“Axiome Associés est un acteur majeur de l’expertise comptable et du commissariat aux comptes en Occitanie et Provence avec un chiffre d'affaires de plus de 33 millions d’euros en…”

Source: company website · checked Sep 6, 2026
24Indirect evidenceLyon, FranceHQ checked Sep 6, 202651-200122 contacts →

“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: company website · checked Sep 6, 2026
25Indirect evidenceMontauban, FranceHQ checked Sep 6, 202651-200120 contacts →

“L’aventure SODECAL démarre en 1978.”

Source: company website · checked Sep 6, 2026

Showing 25 of 2,420 tax accounting firms based in France

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Tax accounting firms based in France at a glance

As of Sep 6, 2026
40.0%Verified-email coverage
1.3%Mobile-number coverage
13.1Average contacts per company
1-10Median size (employees)
15.4%Largest-city concentration · Paris
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
1,434
11-50
798
51-200
126
201-500
32
501-1,000
8
1,001-5,000
1
5,001-10,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 tax accounting firms, 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 France whose own description of what they do matches “tax accounting firms”. 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 tax accounting firms), 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 tax accounting firms, and records with no verified work email. Companies headquartered outside France 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, 12,728 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 6, 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 tax accounting firms, 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 tax accounting firms are there based in France?

RevenueBase identified 2,420 tax accounting firms headquartered in France 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?

In Extenso, headquartered in Lyon, tops this list with the largest team on record.

Which city has the most tax accounting firms?

Paris leads with 372 headquartered companies, followed by Toulouse (52) and Lyon (51).

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 12,728 verified decision-maker contacts tracked across these 2,420 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 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 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.