Company lists · Data refreshed November 2026

Top 25 Managed infrastructure services based in France

RevenueBase identified 636 company matches for managed infrastructure services associated with France as of November 2026 and tracks 9,532 professional contacts across them, including 2,275 with verified work emails. Paris is the largest hub.

This list covers company matches for managed infrastructure services 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
636Companies
9,532Contacts tracked
2,275Verified emails
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The 25 largest managed infrastructure services based in France

Ranked by team size
Top 25 of 636 company matches for managed infrastructure services 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 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
2Exact matchSaint Denis, FranceHQ recorded Nov 6, 2026501-1,000202 contacts →

Exact match

“We are a true product of innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchReims, FranceHQ recorded Nov 6, 202651-200191 contacts →

Exact match

“Implantée à Reims depuis 1997, la société HEXANET est constituée d'une équipe de professionnels, ayant une expérience reconnue dans le domaine d'internet, des réseaux et des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVersailles, FranceHQ recorded Nov 6, 202651-200171 contacts →

Exact match

“STORDATA est spécialisée dans le conseil, l’architecture, la mise en œuvre, l’administration et le MCO d’infrastructures de sécurisation et de gestion des données.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBiot, FranceHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“Télétravail, migration des applications de l’entreprise vers le Cloud, augmentation des risques de cyberattaque; dans le contexte actuel, les entreprises doivent faire évoluer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNanterre, FranceHQ recorded Nov 6, 2026201-500124 contacts →

Exact match

“ScaleSquad | IT Empowerment Partner® L’IT de votre entreprise est-elle un frein à votre croissance ou le moteur de vos ambitions?”

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 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
9Exact 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
10Exact 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
11Exact matchParis, FranceHQ recorded Nov 6, 202611-5076 contacts →

Exact match

“EXEO, founded in 2012, is a multi-specialist Managed Services Cloud Provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMontreuil, FranceHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Magic OnLine is one of the pioneers of Internet Business in France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBalma, FranceHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Bienvenue chez Symexo, votre partenaire informatique depuis plus de 20 ans!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAnnecy, FranceHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Bienvenue chez Access Group, pôle d'expertises numériques d'Eiffage Energie Systèmes en région Auvergne Rhône-Alpes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLevallois Perret, FranceHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Acteur reconnu sur le marché français des services informatiques et de l'infogérance, Efisens est un Managed Services Provider (MSP), ce qui selon notre définition, consiste à…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Spécialiste depuis de l’hébergement et de l’infogérance, Iguane Solutions affiche quelques belles références clients : Dailymotion, Deezer, Dassault Systèmes, Virgin Mega…”

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 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
19Exact 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
20Exact matchCourbevoie, FranceHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Elit-Technologies is a Cloud and Managed Services provider which defines, integrates and operates, on site or Cloud-based infrastructures and solutions around: • Digital WorkPlace…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“IT infrastructures expert, Naitways is a French tailored IT solutions company, with value-added services and high levels of contractual services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Notre métier : Imaginer, fournir, installer, sécuriser, hé-berger et gérer vos infrastructures informatiques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLaval, FranceHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Depuis 2011, MCT accompagne la modernisation des entreprises et collectivités régionales pour améliorer leur performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHem, FranceHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Scalair accompagne les entreprises dans la conception de leurs environnements grâce à ses solutions Cloud et réseau.”

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

Showing 25 of 636 managed infrastructure services based in France

See the full list, filter by size, metro and specialty, and access 2,275 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Managed infrastructure services based in France at a glance

As of Nov 6, 2026
23.9%Verified-email coverage
15.0Average contacts per company
1-10Median size (employees)
10.5%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
426
11-50
165
51-200
32
201-500
2
501-1,000
2
1,001-5,000
6

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 636 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 “managed infrastructure services” 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 2,275 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.

Managed infrastructure services 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 “managed infrastructure services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many managed infrastructure services are there based in France?

RevenueBase identified 636 company matches for managed infrastructure services 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?

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

Which city has the most managed infrastructure services?

Paris leads with 67 company records, followed by Bordeaux (11) and Lyon (11).

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 2,275 professional contacts with verified work emails tracked across these 636 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.