Company lists · Data refreshed September 2026

Top 25 Tax services accounting firms based in France

RevenueBase identified 2,966 tax services accounting firms headquartered in France as of September 2026 and tracks 50,663 professional contacts across them, including 19,010 with verified work emails and 631 with mobile numbers. Paris is the largest hub.

This list covers tax services 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
2,966Companies
50,663Contacts tracked
19,010Verified emails
631Mobile numbers
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The 25 largest tax services accounting firms based in France

Ranked by team size
Top 25 of 2,966 tax services 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 services 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 evidenceParis La Défense, FranceHQ checked Sep 6, 202610001+5,839 contacts →

“Leader de l'audit, du conseil et de l'expertise comptable, KPMG France est membre de KPMG International, réseau de cabinets indépendants exerçant dans 155 pays.”

Source: company website · checked Sep 6, 2026
2Indirect 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
3Indirect evidenceParis, FranceHQ checked Sep 6, 20261,001-5,0001,330 contacts →

“RSM en France, membre de RSM International, 6ème réseau international d'audit, expertise comptable et conseil, c'est 18 implantations dans les principaux pôles régionaux et près…”

Source: company website · checked Sep 6, 2026
4Indirect 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
5Indirect evidenceParis, FranceHQ checked Sep 6, 2026501-1,000765 contacts →

“Ensemble, changeons la donne.”

Source: company website · checked Sep 6, 2026
6Indirect evidenceBordeaux, FranceHQ checked Sep 6, 20261,001-5,000674 contacts →

“Diriger une entreprise aujourd’hui, c’est faire face à des décisions de plus en plus complexes.”

Source: company website · checked Sep 6, 2026
7Indirect evidenceAnnecy, FranceHQ checked Sep 6, 2026501-1,000496 contacts →

“Groupe d’expertise comptable, de conseil et d’audit, EUREX apporte aux chefs d’entreprise une offre de services complète et des solutions adaptées à chaque situation particulière.”

Source: company website · checked Sep 6, 2026
8Indirect evidenceParis, FranceHQ checked Sep 6, 2026201-500436 contacts →

“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.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceChâlons-en-champagne, FranceHQ checked Sep 6, 2026501-1,000391 contacts →

“CDER est une entreprise créée en 1956 entre des exploitants agricoles et des organisations agricoles et para-agricoles du département de la Marne.”

Source: company website · checked Sep 6, 2026
10Partial evidenceParis, FranceHQ checked Sep 6, 2026201-500374 contacts →

“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: company website · checked Sep 6, 2026
11Indirect evidenceParis, FranceHQ checked Sep 6, 2026501-1,000350 contacts →
Source: company website · checked Sep 6, 2026
12Indirect 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
13Partial 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
14Indirect evidenceLa Roche Sur Yon Cedex, FranceHQ checked Sep 6, 2026201-500258 contacts →

“Le groupe de conseil ADECIA, spécialisé dans l’accompagnement du dirigeant, accompagne les dirigeants et les entreprises, de toutes tailles et de tous secteurs, dans le…”

Source: company website · checked Sep 6, 2026
15Indirect evidenceNiort, FranceHQ checked Sep 6, 2026201-500247 contacts →

“Le Groupe Y est un cabinet de commissariat aux comptes et d'expertise comptable présent dans le Poitou-Charentes, les Pays de la Loire et à Paris.”

Source: company website · checked Sep 6, 2026
16Indirect 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
17Partial evidenceParis, FranceHQ checked Sep 6, 2026201-500240 contacts →

“Dba is an audit, certified accounting and consulting group that associates skills and solutions to support senior management, finance and HR divisions in the achievement of their…”

Source: company website · checked Sep 6, 2026
18Indirect 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
19Indirect 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
20Indirect evidencePujols, FranceHQ checked Sep 6, 20261,001-5,000210 contacts →

“Acom Expertise s’engage aux côtés de ses équipes et des dirigeants et dirigeantes d’entreprises pour transformer chaque projet en succès durable.”

Source: company website · checked Sep 6, 2026
21Indirect evidenceNantes, FranceHQ checked Sep 6, 2026201-500191 contacts →

“Cocerto : votre partenaire de proximité pour un accompagnement à 360° Chez Cocerto, nous plaçons la proximité et la réactivité au cœur de notre accompagnement.”

Source: company website · checked Sep 6, 2026
22Indirect 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
23Indirect evidenceParis, FranceHQ checked Sep 6, 2026201-500179 contacts →

“Ad Astra by In Extenso est le cabinet de conseil et d'expertise-comptable dédié aux grands comptes du groupe In Extenso.”

Source: company website · checked Sep 6, 2026
24Indirect evidenceCastelnau Le Lez, FranceHQ checked Sep 6, 2026201-500177 contacts →

“AFE est un cabinet d'expertise comptable accompagnant au quotidien les entreprises et leurs dirigeants sur l'ensemble de leurs besoins.”

Source: company website · checked Sep 6, 2026
25Indirect 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

Showing 25 of 2,966 tax services accounting firms based in France

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Tax services accounting firms based in France at a glance

As of Sep 6, 2026
37.5%Verified-email coverage
1.2%Mobile-number coverage
17.1Average contacts per company
1-10Median size (employees)
16.8%Largest-city concentration · Paris
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
1,694
11-50
1,002
51-200
176
201-500
48
501-1,000
12
1,001-5,000
8
5,001-10,000
1
10001+
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 services 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 services 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 services 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 services 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, 19,010 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 services 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 services accounting firms are there based in France?

RevenueBase identified 2,966 tax services 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?

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

Which city has the most tax services accounting firms?

Paris leads with 499 headquartered companies, followed by Lyon (66) and Toulouse (60).

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 19,010 verified decision-maker contacts tracked across these 2,966 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.