Company lists · Data refreshed September 2026

Top 25 Accounting software integration firms based in France

RevenueBase identified 211 accounting software integration firms headquartered in France as of September 2026 and tracks 3,345 professional contacts across them, including 1,229 with verified work emails. Paris is the largest hub.

This list covers accounting software integration 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 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
211Companies
3,345Contacts tracked
1,229Verified emails
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The 25 largest accounting software integration firms based in France

Ranked by team size
Top 25 of 211 accounting software integration firms 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 software integration 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 evidenceSaint-herblain, FranceHQ checked Sep 27, 2026201-500522 contacts →

Indirect evidence

“RCA, éditeur de solutions pour l'expertise comptable.”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceTours, FranceHQ checked Sep 27, 2026201-500274 contacts →

Indirect evidence

“ACD est un groupe français et indépendant, fort de plus de 40 ans d’expérience 🦖 au service de la profession comptable, avec une vision claire : proposer une offre flexible…”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceLyon, FranceHQ checked Sep 27, 2026201-500227 contacts →

Indirect evidence

“Chez nous accompagnons les experts-comptables dans la transformation de leur métier en mettant à leur disposition une diversité d'outils performants, collaboratifs et sécurisés…”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceBeauvais, FranceHQ checked Sep 27, 20261,001-5,000211 contacts →

Indirect evidence

“Spécialisée dans la création, l’édition et la commercialisation de logiciels innovants en matière de gestion comptable, sociale et fiscale, la SAS EIC (CA 5,3 M€, 110 pers) dont…”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceParis, FranceHQ checked Sep 27, 202651-200194 contacts →

Indirect evidence

“Inscrit à l'Ordre, Keobiz est bien plus qu'un cabinet d'expert-comptable en ligne.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceParis, FranceHQ checked Sep 27, 2026201-500120 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceTours, FranceHQ checked Sep 27, 202651-200110 contacts →

Indirect evidence

“Inqom c’est un logiciel moderne de production comptable et fiscale pensé pour la productivité, la qualité et la sécurité - Productivité : Nous pensons un monde où la productivité…”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceParis, FranceHQ checked Sep 27, 202651-20068 contacts →

Indirect evidence

“SINERGYS est né en 2017, et constitue le résultat du regroupement de plusieurs cabinets Fort de la pleine réussite de ce rapprochement structurant, ayant rapidement accéléré son…”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceNantes, FranceHQ checked Sep 27, 202651-20051 contacts →

Indirect evidence

“Cabinet d'Expertise Comptable né du rapprochement des deux cabinets Fradin & Associés et Secogerec, installés au centre ville de Nantes et en Sud Loire, Ozéo travaille aux côtés…”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceToulouse, FranceHQ checked Sep 27, 202611-5041 contacts →

Indirect evidence

“Actif Conseil, partenaire de l'Alliance EURUS et du groupement BKR International, met son dynamisme et son professionnalisme au service de votre entreprise!”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceFranceHQ checked Sep 27, 20261,001-5,00032 contacts →

Indirect evidence

“Chez Ingeneo, nous transformons la pré-comptabilité en une expérience fluide et efficace pour les cabinets d'experts-comptables.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5031 contacts →

Indirect evidence

“Chaintrust, c’est la solution d’automatisation comptable de tous les cabinets.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceLaval, FranceHQ checked Sep 27, 202611-5030 contacts →

Indirect evidence

“Bleez, le logiciel qui compte pour vous!”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect 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
15Indirect evidenceParis, FranceHQ checked Sep 27, 20261-1028 contacts →

Indirect evidence

“ADEXCA est un cabinet d'expertise comptable humain et digital!”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceNantes, FranceHQ checked Sep 27, 202611-5027 contacts →

Indirect evidence

“SAP solutions integrator”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceCesson-sévigné, FranceHQ checked Sep 27, 202611-5025 contacts →

Indirect evidence

“Sogescot développe et distribue des solutions logicielles et web à destination des experts-comptables.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial 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
19Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5023 contacts →

Indirect evidence

“CE QUE NOUS FAISONS Qotid est une solution de gestion financière jamais vue pour les entreprises et groupes multi-sites.”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceSix-fours-les-plages, FranceHQ checked Sep 27, 202611-5023 contacts →

Indirect evidence

“Votre expert-comptable plus proche de vous grâce à une solution en ligne simple et économique.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect 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
22Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5022 contacts →

Indirect evidence

“CIKLEA met l'Humain au coeur de la relation avec ses clients dirigeants d'entreprises et professions libérales.”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceMontpellier, FranceHQ checked Sep 27, 202611-5022 contacts →

Indirect evidence

“Wity : Bien plus qu’un cabinet comptable, un véritable partenaire business!”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceParis, FranceHQ checked Sep 27, 202651-20022 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5021 contacts →

Indirect evidence

“Sesha est une plateforme de services d’IA en SaaS destinée aux cabinets d’expertise comptable.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 211 accounting software integration firms based in France

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Accounting software integration firms based in France at a glance

As of Sep 27, 2026
36.7%Verified-email coverage
15.9Average contacts per company
1-10Median size (employees)
28.4%Largest-city concentration · Paris
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
137
11-50
57
51-200
7
201-500
8
1,001-5,000
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 211 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 software integration 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 “accounting software integration 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 accounting software integration 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 accounting software integration 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, 1,229 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.

Accounting software integration firms by metro

  • Accounting software integration firms in Paris60

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 software integration 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 accounting software integration firms are there based in France?

RevenueBase identified 211 accounting software integration 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?

RCA, headquartered in Saint-Herblain, tops this list with the largest team on record.

Which city has the most accounting software integration firms?

Paris leads with 60 headquartered companies, followed by Lyon (10) and Tours (5).

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 1,229 verified decision-maker contacts tracked across these 211 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.