Company lists · Data refreshed November 2026

Top 24 IT service companies based in France

RevenueBase identified 3,841 company matches for IT service companies associated with France as of November 2026 and tracks 62,462 professional contacts across them, including 17,890 with verified work emails. Paris is the largest hub.

This list covers company matches for IT service companies 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 November 6, 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 Nov 6, 2026 How this list was built
3,841Companies
62,462Contacts tracked
17,890Verified emails
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The 24 largest IT service companies based in France

Ranked by team size
Top 24 of 3,841 company matches for IT service companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBirmingham, FranceHQ recorded Nov 6, 20265,001-10,0005,859 contacts →

Exact match

“SCC unleashes the potential of IT for global businesses, as one of Europe’s largest independent IT groups.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMeudon La Foret, FranceHQ recorded Nov 6, 2026n/a1,569 contacts →

Exact match

“Société d'infogérance”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVilleurbanne, FranceHQ recorded Nov 6, 20261,001-5,0001,438 contacts →

Exact match

“SOLUTEC: An IT Services Company SOLUTEC is an IT services company specialized in engineering, consulting and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCharenton Le Pont, FranceHQ recorded Nov 6, 20261,001-5,000881 contacts →

Exact match

“Ce qui nous différencie de nos concurrents?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSaint-didier-au-mont-d'or, FranceHQ recorded Nov 6, 2026501-1,000694 contacts →

Exact match

“Coexya has been an independent entity since October 1st 2020 when it was acquired by the operational management team with the support of the European private equity group Argos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRoissy Cdg Cedex, FranceHQ recorded Nov 6, 20261,001-5,000588 contacts →

Exact match

“Fondée en 1985, Tenexa est une Entreprise de services du numérique (ESN), Le groupe Tenexa est composé de deux filiales (Infodis IT, & Prolival) et se positionne résolument vers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLyon, FranceHQ recorded Nov 6, 20261,001-5,000550 contacts →

Exact match

“Filiale du Groupe SYNERGIE, DCS SYNERGIE GROUP capitalise sur son histoire pour accompagner chaque jour les enjeux IT de ses clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVersailles, FranceHQ recorded Nov 6, 2026n/a438 contacts →

Exact match

“Forte de compétences consolidées autour d'un réseau de partenaires fidélisés depuis plus de 15 ans, HexaWare vous accompagne dans l'évolution permanente de votre système…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIssy Les Moulineaux, FranceHQ recorded Nov 6, 2026201-500413 contacts →

Exact match

“We+ est un cabinet de conseil expert en IT, membre de l’écosystème Alan Allman Associates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Nov 6, 2026501-1,000409 contacts →

Exact match

“Objectware Group is an IT Services Company (or ESN: Entreprise de Services du Numérique), founded in and dedicated to consulting and IT system engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 20261,001-5,000354 contacts →

Exact match

“For over 20 years, ITS Group has supported companies in their digital transformation projects thanks to the strength of its specialized areas of expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLa Ciotat, FranceHQ recorded Nov 6, 2026201-500308 contacts →

Exact match

“SEA TPI est une ESN de 450 personnes spécialisée dans les domaines des opérations informatiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 6, 2026501-1,000304 contacts →

Exact match

“INFOGENE est une ESN spécialisée dans 3 domaines principaux (en AMOA et MOE): DIGITAL: Notre savoir faire : Conseil, architecture logiciel, conception, développement, maintenance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 2026201-500283 contacts →

Exact match

“Chez Cyllene, on couvre le spectre complet de votre besoin en termes de : Conseils 🧬 Définition d’architectures Hébergement & Services managés Cybersécurité & Formations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCasablanca, FranceHQ recorded Nov 6, 2026501-1,000272 contacts →

Exact match

“Finatech is a global IT services provider delivering technology-driven business solutions that meet the strategic objectives of our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSaint Michel Sur Orge, FranceHQ recorded Nov 6, 202651-200199 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBezons, FranceHQ recorded Nov 6, 2026201-500197 contacts →

Exact match

“Edifixio is an IT services company working mainly for large international companies, in the areas of Industry, Retail, Insurance and Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBourges, FranceHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“la croisée de l'informatique, des télécommunications et de la bureautique, l'entreprise OMR occupe une position unique sur le Grand Ouest, avec un siège social au sud de Nantes et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMontpellier, FranceHQ recorded Nov 6, 202651-200186 contacts →

Exact match

“Créée en 1997, Acelys Services Numériques est une entreprise de services numériques (ESN) basée en Occitanie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Nov 6, 2026501-1,000176 contacts →

Exact match

“Concevoir, rationaliser et optimiser votre SI avec de véritables garanties, voilà les ambitions du Permis Informatique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSaint-herblain, FranceHQ recorded Nov 6, 202651-200174 contacts →

Exact match

“Créée en 1992, Dynamips est une ESN (Entreprise de Services du Numérique) et figure parmi les pionnières en matière d’informatique professionnelle sur le Grand Ouest.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchParis La Défense Cedex, FranceHQ recorded Nov 6, 2026201-500171 contacts →

Exact match

“DEODIS est un Groupe de sociétés de conseil, spécialisé dans la gestion des services IT et la transformation numérique des organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchColombes, FranceHQ recorded Nov 6, 2026201-500171 contacts →

Exact match

“Prolival is a French IT company, specialised in the conception, implementation and management of IT infrastructures for its clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“NORGAY IT services, la proximité au cœur de votre transformation digitale NORGAY IT Services est une entreprise de services numériques (ESN), implantée sur Brest, Nantes, Paris…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 3,841 IT service companies based in France

See the full list, filter by size, metro and specialty, and access 17,890 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT service companies based in France at a glance

As of Nov 6, 2026
28.6%Verified-email coverage
16.3Average contacts per company
1-10Median size (employees)
15.2%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,619
11-50
844
51-200
217
201-500
46
501-1,000
20
1,001-5,000
20
5,001-10,000
1
10001+
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 3,841 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 “IT service companies” 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 17,890 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 November 6, 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 “IT service companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT service companies are there based in France?

RevenueBase identified 3,841 company matches for IT service companies associated with France as of November 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?

SCC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT service companies?

Paris leads with 583 company records, followed by Lyon (89) and Toulouse (63).

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 17,890 professional contacts with verified work emails tracked across these 3,841 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 November 6, 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.