Company lists · Data refreshed September 2026

Top 25 Accountant IT support companies based in Paris, France

RevenueBase identified 75 accountant IT support companies headquartered in Paris, France as of September 2026 and tracks 516 professional contacts across them, including 179 with verified work emails and 7 with mobile numbers. Paris is the largest hub.

This list covers accountant IT support companies headquartered in Paris, 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 22, 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 22, 2026 86% judged on-target in blind review
75Companies
516Contacts tracked
179Verified emails
7Mobile numbers
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The 25 largest accountant IT support companies based in Paris, France

Ranked by team size
Top 25 of 75 accountant IT support companies based in Paris, France, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to accountant IT support companies: 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 22, 202651-200103 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceParis, FranceHQ checked Sep 22, 202611-5041 contacts →

Indirect evidence

“Audit – Comptabilité – Fiscalité – Juridique – Social Depuis plus de 40 ans, le cabinet d'expert comptable Paris Fico est votre partenaire en vous accompagnant et en vous…”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceParis, FranceHQ checked Sep 22, 20261-1028 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceParis, FranceHQ checked Sep 22, 20261-1025 contacts →

Indirect evidence

“Smartcompta est un cabinet d’expertise comptable nouvelle génération situé dans le 17ème arrondissement de Paris.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceParis, FranceHQ checked Sep 22, 202611-5020 contacts →

Indirect evidence

“LAMY EXPERTS, cabinet d’Experts-comptables et de Commissaires aux comptes assure toutes les missions de conseil et d’assistance aux entreprises et aux particuliers: Comptabilité &…”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceParis, FranceHQ checked Sep 22, 202611-5018 contacts →

Indirect evidence

“EXTEND PARIS is an accounting company based out of 13 RUE WASHINGTON, PARIS, France.”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceParis, FranceHQ checked Sep 22, 202611-5017 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceParis, FranceHQ checked Sep 22, 202611-5013 contacts →

Indirect evidence

“Être expert à vos côtés pour notre cabinet d’expertise-comptable c’est avant tout vous accompagner et ne pas simplement vous suivre.”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceParis, FranceHQ checked Sep 22, 202611-5010 contacts →

Indirect evidence

“Ensemble, déployons vos ambitions!”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceParis, FranceHQ checked Sep 22, 202611-507 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
11Indirect evidenceParis, FranceHQ checked Sep 22, 20261-107 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceParis, FranceHQ checked Sep 22, 20261-105 contacts →

Indirect evidence

“Accounting”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceParis, FranceHQ checked Sep 22, 202611-504 contacts →

Indirect evidence

“Bienvenue chez ACOMPTEA, Assistance Comptable et Audit, créé en 2007 par Pascale Estivaux pour répondre aux besoins des dirigeants d'entreprise n’ayant pas de direction financière…”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceParis, FranceHQ checked Sep 22, 20261-104 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceParis, FranceHQ checked Sep 22, 20261-104 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 22, 2026
16Indirect evidenceParis, FranceHQ checked Sep 22, 202611-504 contacts →

Indirect evidence

“Créé il y a plus de 15 ans, en Guadeloupe (ALIZES Auditeurs & Associés), nous avons mis en oeuvre et développé une expertise que nous avons su mettre au service des nos clients…”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceParis, FranceHQ checked Sep 22, 20261-104 contacts →

Indirect evidence

“Inscrite au tableau de l'Ordre des expert comptables d'Ile de France, le cabinet CCLS Expertise & Audit est une société indépendante d’expertise comptable qui s’affirme comme un…”

Source: RevenueBase Database · checked Sep 22, 2026
18Indirect evidenceParis, FranceHQ checked Sep 22, 20261-103 contacts →

Indirect evidence

“Etre à la fois un cabinet nouvelle génération et dans le même temps apporter une proximité et du sur-mesure.”

Source: RevenueBase Database · checked Sep 22, 2026
19Partial evidenceParis, FranceHQ checked Sep 22, 20261-103 contacts →

Partial evidence

“ENG: Elysées Solutions Conseils Expertise Comptable - ESCEC is an accounting firm registered under the French Chartered Accountant Institute (Ordre des Experts-Comptable de Paris…”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceParis, FranceHQ checked Sep 22, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceParis, FranceHQ checked Sep 22, 20261-102 contacts →

Indirect evidence

“GACEC Groupe d'Audit, de Conseil et d'Expertise Comptable is an accounting company based out of 46 RUE DU CHEMIN VERT, PARIS, France.”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidenceParis, FranceHQ checked Sep 22, 20261-102 contacts →

Indirect evidence

“VALLIANS- Audit Expertise et Stratégie, cabinet d'expertise-comptable, a été fondé par Nora VARTANYAN, expert-comptable et commissaire aux comptes.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceParis, FranceHQ checked Sep 22, 20261-101 contacts →

Indirect evidence

“Cabinet d’expertise comptable et de commissariat aux comptes situé à Paris spécialisé dans le conseil et l’accompagnement des TPE – PME à toutes les phases de la vie de…”

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceParis, FranceHQ checked Sep 22, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceParis, FranceHQ checked Sep 22, 20261-101 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 75 accountant IT support companies based in Paris, France

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Accountant IT support companies based in Paris, France at a glance

As of Sep 22, 2026
34.7%Verified-email coverage
1.4%Mobile-number coverage
6.9Average contacts per company
1-10Median size (employees)
101.3%Largest-city concentration · Paris
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
15
51-200
1

Freshness & accuracy

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

Email last verified

Median 25.0d

Company record updated

Median 75.0d

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 accountant IT support companies, 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 Paris, France whose own description of what they do matches “accountant IT support companies”. 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 accountant IT support companies), 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 accountant IT support companies, and records with no verified work email. Companies headquartered outside Paris 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, 179 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 22, 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.

Accountant IT support companies by metro in France

  • Accountant IT support companies in Paris76

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 accountant IT support companies, 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 accountant IT support companies are there based in Paris, France?

RevenueBase identified 75 accountant IT support companies headquartered in Paris, 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?

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

Which city has the most accountant IT support companies?

Paris leads with 76 headquartered companies, followed by Toulouse (13) and Lyon (12).

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 179 verified decision-maker contacts tracked across these 75 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 22, 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.