Company lists · Data refreshed September 2026

Top 25 Accounting practice outsourcing services based in France

RevenueBase identified 963 company matches for accounting practice outsourcing services associated with France as of September 2026 and tracks 9,138 professional contacts across them, including 3,101 with verified work emails. Paris is the largest hub.

This list covers company matches for accounting practice outsourcing services associated with France, 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 September 21, 2026.

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 Sep 21, 2026 How this list was built
963Companies
9,138Contacts tracked
3,101Verified emails
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The 25 largest accounting practice outsourcing services based in France

Ranked by team size
Top 25 of 963 company matches for accounting practice outsourcing services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParis, FranceHQ recorded Sep 21, 202651-200257 contacts →

Exact match

“Leader des cabinets d’expertise comptable en ligne et portail de référence sur l’entrepreneuriat, nous sommes spécialisés dans la création d'entreprise (freelance et indépendants)…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchBordeaux, FranceHQ recorded Sep 21, 2026201-500237 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Sep 21, 2026201-500179 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchCastelnau Le Lez, FranceHQ recorded Sep 21, 2026201-500177 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchFranceHQ recorded Sep 21, 2026201-500172 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLyon, FranceHQ recorded Sep 21, 2026201-500142 contacts →

Exact match

“Nous proposons en externalisation toutes les compétences nécessaires à la gestion administrative et à l'administration des entreprises dans les conditions optimales de performance.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchSaint-herblain, FranceHQ recorded Sep 21, 2026501-1,000127 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Sep 21, 2026201-500120 contacts →

Exact match

“Comptastar.fr, votre compta faite par nos experts.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBrest, FranceHQ recorded Sep 21, 202651-200116 contacts →

Exact match

“Société indépendante d'expertise comptable et de services collaboratifs au coeur de l'innovation et de la relation humaine composée de 11 agences réparties sur les communes…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchRamonville Saint-agne, FranceHQ recorded Sep 21, 202651-200115 contacts →

Exact match

“Votre expert-comptable en ligne, partenaire des entrepreneurs en France Depuis 2015, Ça Compte Pour Moi révolutionne la comptabilité pour les entrepreneurs, artisans, commerçants…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Sep 21, 202651-200103 contacts →

Exact match

“CECCA, c’est le cabinet d’expertise comptable booster d’entrepreneurs!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBrest, FranceHQ recorded Sep 21, 2026201-500102 contacts →

Exact match

“Notre métier, faciliter le vôtre!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchIfs, FranceHQ recorded Sep 21, 202651-200101 contacts →

Exact match

“Tacher Acogex est un cabinet d’expertise comptable aux services des entreprises.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchQuetigny, FranceHQ recorded Sep 21, 202611-5090 contacts →

Exact match

“CAPEC, cabinet d'expertise comptable et de conseil est membre du réseau national Différence.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchLyon, FranceHQ recorded Sep 21, 202651-20086 contacts →

Exact match

“Qintens est un cabinet de conseil, d’expertise comptable et d’audit, créé en 1952.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Sep 21, 202651-20084 contacts →

Exact match

“Créé en 2006, CPE SOLUTIONS propose aux cabinets d’expertise comptable une gamme de services personnalisés d’externalisation de saisie comptable pour soutenir leur activité.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSaint-denis, FranceHQ recorded Sep 21, 202611-5082 contacts →

Exact match

“Notre cabinet est implanté à Saint-Denis depuis 1991.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchOrvault, FranceHQ recorded Sep 21, 202651-20082 contacts →

Exact match

“Créé en 1975, CAEXIS compte plus de 135 collaborateurs répartis sur 5 sites implantés à Angers, Brissac, Chemillé, Cholet et Nantes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Sep 21, 202651-20074 contacts →

Exact match

“YourBO is a company specializing in outsourced management Back-Office since 2012.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Sep 21, 202611-5063 contacts →

Exact match

“ATRIOM specializes in consolidation, IFRS, evaluation, audit, accounting, tax and advisory services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchTroyes, FranceHQ recorded Sep 21, 202651-20063 contacts →

Exact match

“Depuis plus de 75 ans, le Groupe Prieur accompagne les particuliers et entreprises en Champagne-Ardenne et en région Parisienne.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchBéthune, FranceHQ recorded Sep 21, 202651-20062 contacts →

Exact match

“SECOB Hauts-de-France Comptabilité Tenue et révision de la comptabilité, Elaboration des comptes annuels et des situations intermédiaires.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchAuvergne, FranceHQ recorded Sep 21, 202651-20057 contacts →

Exact match

“Nous avons crée le Groupe AUVERCO avec la volonté d’accompagner les entreprises dans leur développement.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Sep 21, 202611-5056 contacts →

Exact match

“Le Cabinet Saadi est un cabinet d'expertise comptable et de commissariat aux comptes proposant notamment des services de gestion comptable, de conseil, d'audit, d'externalisation…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchWettolsheim, FranceHQ recorded Sep 21, 202651-20055 contacts →

Exact match

“Calculus International is an accounting firm, which celebrated its 20th anniversary in 2019.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 963 accounting practice outsourcing services based in France

See the full list, filter by size, metro and specialty, and access 3,101 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting practice outsourcing services based in France at a glance

As of Sep 21, 2026
33.9%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
18.6%Largest-city concentration · Paris
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
641
11-50
256
51-200
42
201-500
9
501-1,000
2

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 963 companies.

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.
What qualifies
Company records associated with France whose business descriptions match “accounting practice outsourcing services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 3,101 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 September 21, 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.

Accounting practice outsourcing services by metro

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 “accounting practice outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting practice outsourcing services are there based in France?

RevenueBase identified 963 company matches for accounting practice outsourcing services associated with France as of September 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?

l-expert-comptable.com tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most accounting practice outsourcing services?

Paris leads with 179 company records, followed by Lyon (28) and Toulouse (14).

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 3,101 professional contacts with verified work emails tracked across these 963 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 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 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.