Company lists · Data refreshed September 2026

Top 23 Accounts outsourcing services based in Paris, France

Name: Accounts outsourcing services based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 88 companies tracked

RevenueBase identified 88 company matches for accounts outsourcing services associated with Paris, France as of September 2026 and tracks 736 professional contacts across them, including 227 with verified work emails and 14 with mobile numbers. Across France, Paris is the largest hub for this category.

This list covers company matches for accounts outsourcing services associated with Paris, 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 23, 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 23, 2026 How this list was built

88Companies

736Contacts tracked

227Verified emails

14Mobile numbers

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The 23 largest accounts outsourcing services based in Paris, France

Ranked by team size

Top 23 of 88 company matches for accounts outsourcing services based in Paris, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	AD Astra By In Extenso	Exact match	Paris, FranceHQ recorded Sep 23, 2026	201-500	179 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 23, 2026 · View company records in RevenueBase
2	CPE Solutions	Exact match	Paris, FranceHQ recorded Sep 23, 2026	51-200	84 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 23, 2026 · View company records in RevenueBase
3	Yourbo	Exact match	Paris, FranceHQ recorded Sep 23, 2026	51-200	74 contacts →
	Exact match “YourBO is a company specializing in outsourced management Back-Office since 2012.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Cabinet Saadi	Exact match	Paris, FranceHQ recorded Sep 23, 2026	11-50	56 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 23, 2026 · View company records in RevenueBase
5	Seregec	Exact match	Paris, FranceHQ recorded Sep 23, 2026	51-200	22 contacts →
	Exact match “La SEREGEC a été fondée en 1975, par trois jeunes experts comptables issus de la Fiduciaire de France (devenue depuis KPMG), à partir d’un cabinet dont la création remontait à…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Extend Paris	Exact match	Paris, FranceHQ recorded Sep 23, 2026	11-50	18 contacts →
	Exact match “EXTEND PARIS is an accounting company based out of 13 RUE WASHINGTON, PARIS, France.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Affirma	Exact match	Paris, FranceHQ recorded Sep 23, 2026	11-50	17 contacts →
	Exact match “Affirma is an accounting and audit firm that offers its customers a full range of accounting services from book-keeping and preparation of payroll sheets to statutory audit…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Directeur Particulier	Exact match	Paris, FranceHQ recorded Sep 23, 2026	11-50	14 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 23, 2026 · View company records in RevenueBase
9	SUPOR	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	5 contacts →
	Exact match “Vos fonctions support en mode externalisé.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Obvious Solution	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	5 contacts →
	Exact match “Dans le contexte économique actuel et le monde agile dans lequel nous vivons, de nombreuses structures ont besoin d’externaliser pour réduire leurs coûts et assurer leur…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	EON Advisory	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	4 contacts →
	Exact match “Fondé en 2023 par Steven THILLET et Florent TURNER, EON Advisory est un cabinet d'expertise comptable et d'audit situé au cœur de Paris, dans le prestigieux 7ème arrondissement.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Montparnasse Expertise Comptable	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	4 contacts →
	Exact match “Montparnasse Expertise Comptable est un cabinet d'expertise comptable et de conseil, membre de l'Ordre des Experts-Comptables de la région Paris Île-de-France.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Juris & Actis Consulting	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	4 contacts →
	Exact match “Fondée en 2006, Juris & Actis apporte aux cabinets d’avocats, d'expertises comptables et PME/PMI, un service global d’externalisation du traitement de toutes les formalités…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	MK DFI	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	3 contacts →
	Exact match “Direction financière externalisée et expertise comptable” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Escec International	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	3 contacts →
	Exact match “ENG: Elysées Solutions Conseils Expertise Comptable - ESCEC is an accounting firm registered under the French Chartered Accountant Institute (Ordre des Experts-Comptable de Paris…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	GACEC	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “GACEC Groupe d'Audit, de Conseil et d'Expertise Comptable is an accounting company based out of 46 RUE DU CHEMIN VERT, PARIS, France.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Zaidi Audit Conseil	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “Cabinet d 'expertise compt@ble” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Zencfo	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	2 contacts →
	Exact match “ZenCFO accompagne les PME avec une offre de Direction Financière Opérationnelle déléguée.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Litenbedrift	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “Depuis 2019, LitenBedrift accompagne les dirigeants dans le pilotage administratif, financier et stratégique de leur entreprise.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Elpia Conseil	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “Dirigeants de PME ou DAF, Elpia Conseil vous propose des prestations de direction financière externalisée très opérationnelles, en mission, dans le respect de vos priorités, de…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Fitted Service	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “Fitted Service est un cabinet de DAF externalisé pensé pour les scale-ups B2C, D2C et chaînes retail multi-sites entre 1 et 6 M€ de CA.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	MWS Expertise	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “MWS EXPERTISE est un cabinet d'expertise comptable axé sur les nouvelles technologies, qui propose à ses clients TPE une gamme de services d'expertise comptable en lien avec leur…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Cabinet Finance ET Pilotage - Fipi	Exact match	Paris, FranceHQ recorded Sep 23, 2026	1-10	1 contacts →
	Exact match “Cabinet d'expertise comptable Avec une spécialisation en mission de DAF Externalisée” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “accounts outsourcing services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 88 accounts outsourcing services based in Paris, France

See the full list, filter by size, metro and specialty, and access 227 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounts outsourcing services based in Paris, France at a glance

As of Sep 23, 2026

30.8%Verified-email coverage

1.9%Mobile-number coverage

8.4Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

1690–30

5531–60

361–90

090–180

0180+

Company record updated

Median 82.0d

00–30

22231–60

30761–90

16390–180

44180+

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 Paris, France whose business descriptions match “accounts 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 227 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 23, 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.

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

How many accounts outsourcing services are there based in Paris, France?

RevenueBase identified 88 company matches for accounts outsourcing services associated with Paris, 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 in France has the most accounts outsourcing services?

Paris leads France with 88 company records, followed by Lyon (13) and Bordeaux (7).

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 227 professional contacts with verified work emails tracked across these 88 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 23, 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.