Company lists · Data refreshed November 2026

Top 25 IT installation companies based in France

RevenueBase identified 826 company matches for IT installation companies associated with France as of November 2026 and tracks 4,226 professional contacts across them, including 1,321 with verified work emails. Paris is the largest hub.

This list covers company matches for IT installation 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
826Companies
4,226Contacts tracked
1,321Verified emails
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The 25 largest IT installation companies based in France

Ranked by team size
Top 25 of 826 company matches for IT installation 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 matchLabège, FranceHQ recorded Nov 6, 202651-200146 contacts →

Exact match

“Labsoft SSII accompagne des grands comptes régionaux et national ainsi que des PME PMI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchLimonest, FranceHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“AVA6 est une ESN dont les domaines de compétences sont l'infrastructure, systèmes et réseaux, hébergement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Allez, on se présente!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchClichy, FranceHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“COPWELL, Votre DSI externalisée en Île‑de‑France pour PME & TPE exigeantes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLa Chapelle Sur Erdre, FranceHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Depuis plus de 25 ans, ATÉMIS accompagne les entreprises dans la conception, le déploiement et la sécurisation de leurs infrastructures informatiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRennes, FranceHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Présent sur Rennes, Nantes, Caen et Saint-Brieuc, Provectio est un fournisseur de services informatiques « fondamentaux » pour les entreprises, tels - l’infogérance informatique-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMoûtiers, FranceHQ recorded Nov 6, 2026n/a45 contacts →

Exact match

“STH, intégrateur informatique et Télécom vous accompagne depuis 20 ans sur vos déploiements, migrations et la disponibilité de vos infrastructures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchClichy, FranceHQ recorded Nov 6, 2026n/a40 contacts →

Exact match

“Service Informatique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSaint-cyr_sur-loire, FranceHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Ce n’est pas un hasard si GO SYSTEMES se lit avec la devise « 100% SERVICES ».”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSaint-leu-la-forêt, FranceHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“INFODIP is a European company based in France with over 35 years' experience in the IT sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBondues, FranceHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Créée en 1996 Promatec est une SSII implantée à Bondues (59) spécialisée dans la la maintenance, l'infogérance, l’intégration, la sécurité informatique et les services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchProuvy, FranceHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Euro Info, distributeur et intégrateur de solution informatique, a pour vocation de s’inscrire dans la durée comme un prestataire local reconnu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCholet, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Notre société basée à CHOLET vous accompagne dans l'étude, l'installation et la maintenance de vos systèmes informatiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLa Farlède, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“E-Ficiens vous accompagne pour l’équipement de votre société pour l’ensemble de vos parcs informatiques et impressions ainsi que pour la téléphonie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHoerdt, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Prestataire de services dédiés aux entreprises, notre vocation est d'assister nos clients dans l’intégration et l’exploitation de leurs outils informatiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAnnonay, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“CYBERG est une ESN (SS2I) implantée en Auvergne Rhône-Alpes & composée de 35 talents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMondeville, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“IBC Dialog offre ses services, depuis sa création en 1992, de vente de matériels aux professionnels Normands : PC, Serveurs, Imprimantes, Photocopieurs, Multi-fonctions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Au sein du Groupe Trèfle (190 personnes), Trèfle Solution est une ESN dédiée aux métiers de l’infogérance, de la sécurité des SI et des systèmes industriels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToulouse, FranceHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Le groupe BUGBUSTERS est né en 2003, partant du constat que le «dernier geste numérique» était au cœur de la stratégie des acteurs IT et Télécoms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNanterre, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Passionnés de nouvelles technologies, stimulés par notre travail, animés par le sens du service, nous mettons tout en œuvre pour vous apporter notre expertise et notre expérience…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontrouge, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Le Groupe integr’IT est une ESN basée à Montrouge depuis Janvier 2019, qui détient 15 ans d’expérience émanant du Groupe Digital Access, créée en 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBasse Goulaine, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“i3konnect (ex.”

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

Showing 25 of 826 IT installation companies based in France

See the full list, filter by size, metro and specialty, and access 1,321 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT installation companies based in France at a glance

As of Nov 6, 2026
31.3%Verified-email coverage
5.1Average contacts per company
1-10Median size (employees)
7.7%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
643
11-50
141
51-200
13
201-500
1
501-1,000
1
1,001-5,000
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 826 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 installation 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 1,321 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.

IT installation companies by metro

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 installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT installation companies are there based in France?

RevenueBase identified 826 company matches for IT installation 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?

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

Which city has the most IT installation companies?

Paris leads with 64 company records, followed by Lyon (14) and Bordeaux (12).

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 1,321 professional contacts with verified work emails tracked across these 826 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.