Company lists · Data refreshed November 2026

Top 25 Computer consulting companies based in France

RevenueBase identified 1,068 company matches for computer consulting companies associated with France as of November 2026 and tracks 8,926 professional contacts across them, including 2,801 with verified work emails. Paris is the largest hub.

This list covers company matches for computer consulting 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
1,068Companies
8,926Contacts tracked
2,801Verified emails
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The 25 largest computer consulting companies based in France

Ranked by team size
Top 25 of 1,068 company matches for computer consulting 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 matchNeuilly-sur-seine, FranceHQ recorded Nov 6, 20261,001-5,0001,842 contacts →

Exact match

“Infotel accompagne les directions Informatiques et Métiers des grandes entreprises depuis 45 ans (Airbus, Air France, PSA, BNP Paribas, Banque de France ou encore BPCE, etc.).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact matchRennes, FranceHQ recorded Nov 6, 2026n/a158 contacts →

Exact match

“Dans un monde où tout s’accélère, la transformation numérique n’est plus une option : c’est un levier de compétitivité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Nov 6, 2026201-500135 contacts →

Exact match

“Oceane Consulting is above all a human adventure entrepreneurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCourbevoie Cedex, FranceHQ recorded Nov 6, 2026n/a127 contacts →

Exact match

“IS Technologies est une société de conseils et de services en informatique basée à La Défense.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSaint-leu-la-forêt, FranceHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“We at HTS provide the modern day IT and network solutions to the enterprise markets through an extensive range of managed IT support services to its worldwide clientele.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSaint-jean-d'illac, FranceHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“SYS1 est présent à Bordeaux en Nouvelle Aquitaine ainsi qu'en Occitanie et PACA avec son agence de Montpellier pour adresser les sujets ci dessous : ACTIVITÉS PRINCIPALES Étude…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLyon, FranceHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“En créant HRC Consulting IT, nous avons l'ambition de remettre le conseil et le service informatique au profit des « Métiers » de l’entreprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchL'isle D'espagnac, FranceHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Novenci accompagne ses clients dans les domaines suivants - Conception de solutions techniques pour l’évolution de votre système d’information - Fourniture d’infrastructures…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLannion, FranceHQ recorded Nov 6, 2026n/a83 contacts →

Exact match

“Depuis 20 ans, Isitix accompagne vos projets informatiques et numériques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLyon, FranceHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“FOKUS, où l’Humain et la Technologie se rencontrent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLyon, FranceHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Des consultants spécialisés au service de vos projets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVandoeuvre Les Nancy, FranceHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Créée en 2008, ARKETEAM est à la fois un éditeur de logiciels, un cabinet de conseil et de service spécialisé dans les systèmes d'information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRueil-malmaison, FranceHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“contact@telesio.fr Créé en Février 2007 par Roberto Gruppo et Giuseppe Merro, TELESIO est un cabinet de conseil en systèmes d’information qui, par volonté de ses fondateurs, base…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMalakoff, FranceHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Votre logiciel métier devrait vous appartenir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChallans, FranceHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Solutions informatiques aux entreprises : Réseaux et matériel informatique; sécurité informatique; Internet, Developpement d’ application; logiciel de gestion, solution ERP…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRennes, FranceHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“SpikeeLabs travaille auprès de ses clients sur la conception et la réalisation de leur système d’information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Cabinet de conseil à taille humaine spécialisé dans les infrastructures Datacenters, réseaux et sécurité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSuresnes, FranceHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Le groupe Kertios est composé d'activités de Conseil et de Technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Dans un secteur de plus en plus concurrentiel, les sociétés de service se doivent d’intégrer parfaitement toute la chaine des problématiques du Systèmes d’Information de leurs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchParis La Défense, FranceHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Nous sommes : Neywork est un cabinet de conseil spécialisé en réseau et sécurité Fondé en 2018 par un architecte spécialisé en réseau et sécurité, Neywork apporte des solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVilleneuve-d'ascq, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“SYS TELECOMS est une société à taille humaine qui a pour #mission d’accompagner les entreprises dans la maitrise de leurs #infrastructures IT et la mise en œuvre de solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontigny-le-bretonneux, FranceHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Depuis sa création, Management Square s'est positionné comme un acteur de référence dans l'accompagnement des entreprises face aux défis actuels du monde numérique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchValence, FranceHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Société de conseil informatique, ATM Consulting vous accompagne dans vos projets d'organisation et de modernisation de votre système d'information.”

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

Showing 25 of 1,068 computer consulting companies based in France

See the full list, filter by size, metro and specialty, and access 2,801 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Computer consulting companies based in France at a glance

As of Nov 6, 2026
31.4%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
17.1%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
817
11-50
184
51-200
44
201-500
6
501-1,000
3
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 1,068 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 “computer consulting 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 2,801 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 “computer consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many computer consulting companies are there based in France?

RevenueBase identified 1,068 company matches for computer consulting 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?

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

Which city has the most computer consulting companies?

Paris leads with 183 company records, followed by Lyon (35) and Toulouse (20).

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 2,801 professional contacts with verified work emails tracked across these 1,068 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.