Company lists · Data refreshed September 2026

Top 25 Accounting systems integrators based in France

RevenueBase identified 109 accounting systems integrators headquartered in France as of September 2026 and tracks 3,648 professional contacts across them, including 1,770 with verified work emails. Paris is the largest hub.

This list covers accounting systems integrators 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 27, 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 27, 2026 86% judged on-target in blind review
109Companies
3,648Contacts tracked
1,770Verified emails
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The 25 largest accounting systems integrators based in France

Ranked by team size
Top 25 of 109 accounting systems integrators based in France, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to accounting systems integrators: 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, FranceHQ checked Sep 27, 20261,001-5,0001,704 contacts →

Indirect evidence

“Acteur de référence des systèmes d’information augmentés par l’intégration stratégique de la data, Consort Group accompagne les entreprises pour leur permettre de valoriser ce…”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceIssy-les-moulineaux, FranceHQ checked Sep 27, 2026501-1,000579 contacts →

Indirect evidence

“Absys Cyborg - A company specialized on business solutions deployments - Subsidiary of the Keyrus Group - 330 employees - 3,800 customers - Is employee development centric - Is…”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceBoulogne-billancourt, FranceHQ checked Sep 27, 2026201-500260 contacts →

Indirect evidence

“Secteur : Conseil Intégrateur de solutions de gestion (Comptabilité, Gestion commerciale, Paie, CRM, Gestion d'affaires.), SAGE Ligne 100, SAGE Ligne Prestations allant de…”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceParis, FranceHQ checked Sep 27, 202651-20082 contacts →

Indirect evidence

“Lucem, les experts de l'ERP!”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceParis, FranceHQ checked Sep 27, 202651-20067 contacts →

Partial evidence

“A leading player in financial consulting and the integration of consolidation, reporting, and budgeting systems, VISEA Consulting has been supporting the Finance and IT…”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceParis La Défense, FranceHQ checked Sep 27, 202651-20061 contacts →

Indirect evidence

“Notre groupe est spécialisé dans l'intégration de solutions de gestion pour les entreprises, avec une expertise particulière en gestion des financements spécialisés et en…”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceLisieux, FranceHQ checked Sep 27, 202651-20046 contacts →

Indirect evidence

“Expert dans la conception, la mise en œuvre et l'infogérance des systèmes d'information pour les professions de l'expertise comptable et du conseil.”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceLyon, FranceHQ checked Sep 27, 202651-20044 contacts →

Indirect evidence

“Intégrateur de référence en France des solutions Autodesk pour l’industrie et le bâtiment, la société s’appuie sur une équipe d’experts techniques spécialisés capables de délivrer…”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceParis, FranceHQ checked Sep 27, 202651-20044 contacts →

Partial evidence

“Our mission is to design, develop, run and manage information systems while integrating new technologies.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceGemenos, FranceHQ checked Sep 27, 202651-20039 contacts →

Indirect evidence

“Le Groupe Prog'Info se positionne comme un intégrateur et revendeur de solutions ERP, partenaire clé de la transformation digitale des PME et ETI.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceFuveau, FranceHQ checked Sep 27, 202611-5038 contacts →

Indirect evidence

“Intégrateur de solutions de gestion depuis plus de 25 ans, Finopsys accompagne votre entreprise dans sa transformation digitale et met à votre service son équipe d’experts pour…”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceBaie-Mahault, FranceHQ checked Sep 27, 202611-5030 contacts →

Indirect evidence

“SINERGIS Informatique est un intégrateur spécialisé en informatique de gestion.”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceNantes, FranceHQ checked Sep 27, 202611-5027 contacts →

Partial evidence

“SAP solutions integrator”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceParis, FranceHQ checked Sep 27, 202611-5023 contacts →

Partial evidence

“Altermès is a young and innovative firm that combines technological innovation consulting with the accounting profession.”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceCourbevoie, FranceHQ checked Sep 27, 202651-20023 contacts →

Indirect evidence

“Groupe Fiduciaire Chafii est un groupe d expertise comptable avec des activités de développements informatiques dans le domaine de la comptabilité et de la gestion.”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceBordeaux, FranceHQ checked Sep 27, 202611-5022 contacts →

Indirect evidence

“Asape is part of the Gaïana group.”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceCaen, FranceHQ checked Sep 27, 202651-20022 contacts →

Indirect evidence

“Depuis plus de 30 ans, SILOG propose aux TPE et aux PME des solutions ERP sur-mesure qui répondent à leurs besoins de gestion.”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceVoisins Le Bretonneux, FranceHQ checked Sep 27, 20261-1022 contacts →

Indirect evidence

“Depuis 1998, GETEO capitalise sur son expertise GTB pour concevoir des solutions simples, interopérables et évolutives qui visent à intégrer de l'automatisme dans le bâtiment et…”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceVandoeuvre-lès-nancy, FranceHQ checked Sep 27, 202611-5019 contacts →

Indirect evidence

“Simus : ERP pour les sociétés de services L'ERP Simus permet l'optimisation des processus de gestion et opérationnels : gestion intégrée de l’activité, productivité des équipes…”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidencePoissy, FranceHQ checked Sep 27, 202611-5019 contacts →

Indirect evidence

“APSYS L’EXPERT DANS L’INTÉGRATION DE SOLUTION DE GESTION Interlocuteurs de référence depuis plus de 30 ans, APSYS est un acteur majeur dans l’intégration de solutions de gestion…”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceLes Ponts-de-cé, FranceHQ checked Sep 27, 202611-5018 contacts →

Indirect evidence

“Forts d'une expérience sur le terrain de 16 ans et spécialisés dans les traitements informatiques appliqués à la comptabilité, la gestion et la bureautique, nous sommes en mesure…”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceOrgeval, FranceHQ checked Sep 27, 202611-5018 contacts →

Indirect evidence

“EVOGEST, votre partenaire intégrateur de solutions de gestion/ ERP et matériel informatique.”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceEvry, FranceHQ checked Sep 27, 202611-5017 contacts →

Indirect evidence

“Activ’IT est un intégrateur et revendeur de logiciels de gestion, expert des solutions Sage 100.”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5017 contacts →

Indirect evidence

“Iniwave is a growing consulting company created in 2020 by 3 ERP experts.”

Source: RevenueBase Database · checked Sep 27, 2026
25Partial evidenceParis, FranceHQ checked Sep 27, 202651-20015 contacts →

Partial evidence

“Sileron, your SAP Cloud solutions integrator partner We offer innovative solutions to companies of all sizes and sectors, enabling them to work with better flexibility and…”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 109 accounting systems integrators based in France

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Accounting systems integrators based in France at a glance

As of Sep 27, 2026
48.5%Verified-email coverage
33.5Average contacts per company
1-10Median size (employees)
22.0%Largest-city concentration · Paris
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
32
51-200
10
201-500
1
501-1,000
1
1,001-5,000
1
5,001-10,000
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 109 companies.

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 accounting systems integrators, 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 “accounting systems integrators”. 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 accounting systems integrators), 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 accounting systems integrators, 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, 1,770 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 27, 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 accounting systems integrators, 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 accounting systems integrators are there based in France?

RevenueBase identified 109 accounting systems integrators 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?

Consort Group, headquartered in Paris, tops this list with the largest team on record.

Which city has the most accounting systems integrators?

Paris leads with 24 headquartered companies, followed by Lyon (9) and Clermont-Ferrand (3).

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 1,770 verified decision-maker contacts tracked across these 109 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 27, 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.