Company lists · Data refreshed September 2026

Top 25 Financial outsourcing firms based in France

RevenueBase identified 351 company matches for financial outsourcing firms associated with France as of September 2026 and tracks 1,730 professional contacts across them, including 359 with verified work emails. Paris is the largest hub.

This list covers company matches for financial outsourcing firms 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 28, 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 28, 2026 How this list was built
351Companies
1,730Contacts tracked
359Verified emails
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The 25 largest financial outsourcing firms based in France

Ranked by team size
Top 25 of 351 company matches for financial outsourcing firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 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 28, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Sep 28, 202651-20074 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchLa Grande-motte, FranceHQ recorded Sep 28, 2026n/a49 contacts →

Exact match

“La Gestion sereine de votre Business Des experts à votre disposition et à votre écoute Notre expertise : Paie / Social / Administratif / Financier Conseil, Audit, Externalisation…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchAubiere, FranceHQ recorded Sep 28, 2026n/a31 contacts →

Exact match

“Expert depuis plus de 10 ans, Alpha RH est spécialisé dans le secteur de la Paie et des Ressources Humaines.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSaint-louis, FranceHQ recorded Sep 28, 202611-5028 contacts →

Exact match

“TO MANAGE, TO INVEST, TO PROGRESS Payroll processing, productive investments, business set-up and entity structuring, tax optimizations : we advise you at each step of your…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchBeauce, FranceHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“SERVI-PAIES est une entreprise spécialisée dans l'externalisation des services paies et RH des cabinets d'expert-comptable et des entreprises.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchRennes, FranceHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Winside Finance est un cabinet de services financiers opérationnels, spécialisé en Direction Financière à Temps Partagé, Transaction, Consolidation et Digitalisation de la…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLyon, FranceHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Consciente de l’exigence et de la réactivité que demande un pôle social au sein d’un cabinet, l’équipe de SOFT SOCIAL PARTNERS propose des services d’externalisation de la…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Sep 28, 20261-1018 contacts →

Exact match

“PRODENSIA est une société de conseil indépendante, proposant aux Fonds d’Investissements, des services d’externalisation totale ou partielle des fonctions finance et comptabilité…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchCourbevoie, FranceHQ recorded Sep 28, 20261-1016 contacts →

Exact match

“Depuis 2019, FaaS est spécialisée dans l'externalisation de la direction financière.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchValence, FranceHQ recorded Sep 28, 20261-1015 contacts →

Exact match

“Services Administratifs et Financiers Externalisés”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchClermont-ferrand, FranceHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Le Cabinet AGECOMA, Eric Pariset (Expert Comptable) et l'ensemble des collaborateurs, vous accompagne dans la vie de votre entreprise, vous conseille, valide votre comptabilité…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Dirigeants de TPE-PME ou d'entreprises en développement, quel que soit votre secteur d'activité, vous avez besoin d’accompagnement en gestion financière, de trésorerie, de budget…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchBeaucouzé, FranceHQ recorded Sep 28, 20261-1014 contacts →

Exact match

“Vous êtes débordé!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchAsnières-sur-seine, FranceHQ recorded Sep 28, 20261-1011 contacts →

Exact match

“Structurée à taille humaine pour plus de proximité et de réactivité, JLA Expertise axe son développement auprès de tous les chefs d’entreprise, qui, au-delà de la bonne tenue de…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Finance-As-A-Service”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchBonneuil-sur-marne, FranceHQ recorded Sep 28, 20261-109 contacts →

Exact match

“SIGOT Expertise & Conseil est un cabinet d'expertise comptable qui accompagne les dirigeants avec proximité, engagement et sens du service.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSt Avold, FranceHQ recorded Sep 28, 202651-2009 contacts →

Exact match

“SFM EXPERTISE COMPTABLE est un cabinet d'expertise comptable situé au 10 Rue de Brack, 57 500 Saint Avold, France.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchBagneres De Bigorre, FranceHQ recorded Sep 28, 20261-109 contacts →

Exact match

“CCECA is an accounting company based out of 1 ALLEES JEAN JAURES, BAGNERES DE BIGORRE, France.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLambersart, FranceHQ recorded Sep 28, 20261-108 contacts →

Exact match

“SOGEDEX est un cabinet d’expertise comptable situé à Lambersart dans la métropole lilloise, dans le département du Nord.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchMontereau-fault-yonne, FranceHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Des idées neuves pour la croissance de votre entreprise!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchHaudricourt, FranceHQ recorded Sep 28, 20261-107 contacts →

Exact match

“E2RH vous propose un service d'externalisation et d'expertise en paie et ressources humaines.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchNeuilly Sur Seine, FranceHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Indeks est un cabinet de conseil financier indépendant qui intervient en tant que DAF externe pour l'optimisation du reporting et du suivi de trésorerie, auprès des start-up, TPE…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchRennes, FranceHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Une solution qualitative d'externalisation de votre consolidation, tout en conservant l'appropriation et la maîtrise de votre communication financière.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchSt Mande, FranceHQ recorded Sep 28, 20261-106 contacts →

Exact match

“CABINET CARRE ET ASSOCIES devient EXCLEA”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 351 financial outsourcing firms based in France

See the full list, filter by size, metro and specialty, and access 359 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial outsourcing firms based in France at a glance

As of Sep 28, 2026
20.8%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
17.9%Largest-city concentration · Paris
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
293
11-50
52
51-200
4
201-500
1

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 351 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 “financial outsourcing 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. 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 359 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 28, 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.

Financial outsourcing firms 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 “financial outsourcing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial outsourcing firms are there based in France?

RevenueBase identified 351 company matches for financial outsourcing firms 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?

AD Astra By In Extenso tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most financial outsourcing firms?

Paris leads with 63 company records, followed by Lyon (11) and Bordeaux (8).

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 359 professional contacts with verified work emails tracked across these 351 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 28, 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.