Company lists · Data refreshed September 2026
Top 25 IT infrastructure outsourcing companies based in France
RevenueBase identified 712 company matches for IT infrastructure outsourcing companies associated with France as of September 2026 and tracks 9,440 professional contacts across them, including 2,667 with verified work emails. Paris is the largest hub.
This list covers company matches for IT infrastructure outsourcing 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 September 21, 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.
The 25 largest IT infrastructure outsourcing companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,519 contacts → | ||||
Exact match “Société d'infogérance” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 532 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 355 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 282 contacts → | ||||
Exact match “Jiliti is a leading European IT infrastructure management company with over 40 years of expertise.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 224 contacts → | ||||
Exact match “Cegedim Outsourcing, business unit Cegedim, est spécialisée dans deux domaines d'activité : IT et BPO.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 197 contacts → | ||||
Exact match “We are a true product of innovation.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 147 contacts → | ||||
Exact match “METALINE DATA CENTER SERVICES (450 collaborateurs) est une société de conseil et de services spécialisée sur les métiers techniques dans les environnements IT, Télécoms et…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 139 contacts → | ||||
Exact match “DHS - 50 Ans d'Excellence Informatique Depuis 1973, DHS se distingue comme un leader dans le domaine informatique, combinant une riche histoire de 50 ans d'expertise et une vision…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 132 contacts → | ||||
Exact match “Labsoft SSII accompagne des grands comptes régionaux et national ainsi que des PME PMI.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 115 contacts → | ||||
Exact match “Mais qui sommes-nous?” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 113 contacts → | ||||
Exact match “Filiale à 100% de la société ITS Group ITS Integra traite l’ensemble des besoins clients et prospects ITS Group en matière d’hébergement et d’infogérance hors site.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 109 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 100 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 97 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 83 contacts → | ||||
Exact match “Allez, on se présente!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 81 contacts → | ||||
Exact match “EBS Group est une société spécialisée dans la gestion globale des services et équipements informatiques.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 70 contacts → | ||||
Exact match “Créée en 1995, IT Partner, est une Société de Services en Informatique et en Télécommunications, basée à Lyon, à l’engagement Social, Sociétal et Environnemental avéré.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 69 contacts → | ||||
Exact match “Attineos Infrastructures est une jeune ESN, spécialisée dans les Systèmes & Réseaux informatiques.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 59 contacts → | ||||
Exact match “Les experts de la production informatique ADELIUS est une société de services et de prestations intellectuelles.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 57 contacts → | ||||
Exact match “Le Groupe Osmozium est une entreprise de services du numérique (ESN) spécialisée dans le management des infrastructures IT hétérogènes, experte en solutions d’infogérance…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 55 contacts → | ||||
Exact match “Bienvenue chez Symexo, votre partenaire informatique depuis plus de 20 ans!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 53 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 53 contacts → | ||||
Exact match “Partenaire de votre service informatique.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 49 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 49 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “IT infrastructure outsourcing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 712 IT infrastructure outsourcing companies based in France
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IT infrastructure outsourcing companies based in France at a glance
As of Sep 21, 2026Companies by employee count
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 712 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 infrastructure outsourcing 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 2,667 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 September 21, 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 infrastructure outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many IT infrastructure outsourcing companies are there based in France?
RevenueBase identified 712 company matches for IT infrastructure outsourcing companies associated with France as of September 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 IT infrastructure outsourcing companies?
Paris leads with 91 company records, followed by Boulogne-Billancourt (13) and Bordeaux (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 2,667 professional contacts with verified work emails tracked across these 712 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 September 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 712 IT infrastructure outsourcing companies based in France. Start with a free account, no credit card.
Download this list →Related lists
IT infrastructure outsourcing companies by geography
- IT infrastructure outsourcing companies based in Brisbane, Australia
- IT infrastructure outsourcing companies based in Melbourne, Australia
- IT infrastructure outsourcing companies based in Sydney, Australia
- IT infrastructure outsourcing companies based in Barueri, Brazil
- IT infrastructure outsourcing companies based in Belo Horizonte, Brazil
- IT infrastructure outsourcing companies based in Campinas, Brazil
- IT infrastructure outsourcing companies based in Curitiba, Brazil
- IT infrastructure outsourcing companies based in Porto Alegre, Brazil
- IT infrastructure outsourcing companies based in Recife, Brazil
- IT infrastructure outsourcing companies based in Rio De Janeiro, Brazil
- IT infrastructure outsourcing companies based in Salvador, Brazil
- IT infrastructure outsourcing companies based in Sao Paulo, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT infrastructure outsourcing companies based in Brisbane, Australia
- IT infrastructure outsourcing companies based in Melbourne, Australia
- IT infrastructure outsourcing companies based in Sydney, Australia
- IT infrastructure outsourcing companies based in Barueri, Brazil
- IT infrastructure outsourcing companies based in Belo Horizonte, Brazil
- IT infrastructure outsourcing companies based in Campinas, Brazil
Company intelligence · public preview
Top 25 IT infrastructure outsourcing companies based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 712 matching company records for IT infrastructure outsourcing companies based in France, with 9,440 tracked contacts and 2,667 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 IT infrastructure outsourcing companies based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  CMScms-france.netHQ: Meudon La Foret, FranceReported employees: Not recorded | Meudon La Foret, France | Not recorded | Exact match | 1,519 contacts → |
“Société d'infogérance” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  DCS Easywaredcsit-group.comHQ: Lyon, FranceReported employees: 1,001-5,000 | Lyon, France | 1,001-5,000 | Exact match | 532 contacts → |
“Filiale du Groupe SYNERGIE, DCS SYNERGIE GROUP capitalise sur son histoire pour accompagner chaque jour les enjeux IT de ses clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Hexawarehexaware.netHQ: Versailles, FranceReported employees: Not recorded | Versailles, France | Not recorded | Exact match | 355 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Jilitijiliti-group.comHQ: Rungis, FranceReported employees: 501-1,000 | Rungis, France | 501-1,000 | Exact match | 282 contacts → |
“Jiliti is a leading European IT infrastructure management company with over 40 years of expertise.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Cegedim Outsourcingcegedim-outsourcing.frHQ: Vélizy-villacoublay, FranceReported employees: 201-500 | Vélizy-villacoublay, France | 201-500 | Exact match | 224 contacts → |
“Cegedim Outsourcing, business unit Cegedim, est spécialisée dans deux domaines d'activité : IT et BPO.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Linkbynetlinkbynet.comHQ: Saint Denis, FranceReported employees: 501-1,000 | Saint Denis, France | 501-1,000 | Exact match | 197 contacts → |
“We are a true product of innovation.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Metaline Data Center Servicesmetaline.frHQ: Nanterre, FranceReported employees: 501-1,000 | Nanterre, France | 501-1,000 | Exact match | 147 contacts → |
“METALINE DATA CENTER SERVICES (450 collaborateurs) est une société de conseil et de services spécialisée sur les métiers techniques dans les environnements IT, Télécoms et…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  DHSdhs.frHQ: Bezons, FranceReported employees: 51-200 | Bezons, France | 51-200 | Exact match | 139 contacts → |
“DHS - 50 Ans d'Excellence Informatique Depuis 1973, DHS se distingue comme un leader dans le domaine informatique, combinant une riche histoire de 50 ans d'expertise et une vision…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Labsoftlabsoft.frHQ: Labège, FranceReported employees: 51-200 | Labège, France | 51-200 | Exact match | 132 contacts → |
“Labsoft SSII accompagne des grands comptes régionaux et national ainsi que des PME PMI.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Team-Itteam-it.frHQ: Aix-en-provence, FranceReported employees: 51-200 | Aix-en-provence, France | 51-200 | Exact match | 115 contacts → |
“Mais qui sommes-nous?” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ITS Integraitsintegra.comHQ: Boulogne-billancourt, FranceReported employees: 51-200 | Boulogne-billancourt, France | 51-200 | Exact match | 113 contacts → |
“Filiale à 100% de la société ITS Group ITS Integra traite l’ensemble des besoins clients et prospects ITS Group en matière d’hébergement et d’infogérance hors site.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ava6ava6.frHQ: Limonest, FranceReported employees: 51-200 | Limonest, France | 51-200 | Exact match | 109 contacts → |
“AVA6 est une ESN dont les domaines de compétences sont l'infrastructure, systèmes et réseaux, hébergement.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sys1sys1.frHQ: Saint-jean-d'illac, FranceReported employees: 51-200 | Saint-jean-d'illac, France | 51-200 | Exact match | 100 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  H-Tech Supportshtechsupports.comHQ: Saint-leu-la-forêt, FranceReported employees: 51-200 | Saint-leu-la-forêt, France | 51-200 | Exact match | 97 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Lutessalutessa.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 83 contacts → |
“Allez, on se présente!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  EBS Group Franceebsgroup.frHQ: Bièvres, FranceReported employees: 51-200 | Bièvres, France | 51-200 | Exact match | 81 contacts → |
“EBS Group est une société spécialisée dans la gestion globale des services et équipements informatiques.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  IT Partneritpartner.frHQ: Lyon, FranceReported employees: 51-200 | Lyon, France | 51-200 | Exact match | 70 contacts → |
“Créée en 1995, IT Partner, est une Société de Services en Informatique et en Télécommunications, basée à Lyon, à l’engagement Social, Sociétal et Environnemental avéré.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Attineos Infrastructuresattineos-infrastructures.comHQ: Mont-saint-aignan, FranceReported employees: 51-200 | Mont-saint-aignan, France | 51-200 | Exact match | 69 contacts → |
“Attineos Infrastructures est une jeune ESN, spécialisée dans les Systèmes & Réseaux informatiques.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Adelius LA Home Sweet Companyadelius.frHQ: Neuilly-sur-seine, FranceReported employees: 201-500 | Neuilly-sur-seine, France | 201-500 | Exact match | 59 contacts → |
“Les experts de la production informatique ADELIUS est une société de services et de prestations intellectuelles.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Groupe Osmoziumosmozium.comHQ: Versailles, FranceReported employees: 51-200 | Versailles, France | 51-200 | Exact match | 57 contacts → |
“Le Groupe Osmozium est une entreprise de services du numérique (ESN) spécialisée dans le management des infrastructures IT hétérogènes, experte en solutions d’infogérance…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Symexosymexo.comHQ: Balma, FranceReported employees: 51-200 | Balma, France | 51-200 | Exact match | 55 contacts → |
“Bienvenue chez Symexo, votre partenaire informatique depuis plus de 20 ans!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Iguane Solutionsiguanesolutions.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 53 contacts → |
“Spécialiste depuis de l’hébergement et de l’infogérance, Iguane Solutions affiche quelques belles références clients : Dailymotion, Deezer, Dassault Systèmes, Virgin Mega…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Nowteamnowteam.netHQ: Elancourt, FranceReported employees: 51-200 | Elancourt, France | 51-200 | Exact match | 53 contacts → |
“Partenaire de votre service informatique.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Naitwaysnaitways.comHQ: Boulogne-billancourt, FranceReported employees: 51-200 | Boulogne-billancourt, France | 51-200 | Exact match | 49 contacts → |
“IT infrastructures expert, Naitways is a French tailored IT solutions company, with value-added services and high levels of contractual services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Atémisatemis.euHQ: La Chapelle Sur Erdre, FranceReported employees: 11-50 | La Chapelle Sur Erdre, France | 11-50 | Exact match | 49 contacts → |
“Depuis plus de 25 ans, ATÉMIS accompagne les entreprises dans la conception, le déploiement et la sécurisation de leurs infrastructures informatiques.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 712 company matches
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IT infrastructure outsourcing companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
709 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 712 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for IT infrastructure outsourcing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT infrastructure outsourcing companies did RevenueBase find based in France?
The saved snapshot records 712 matching company records, 9,440 tracked contacts and 2,667 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
IT infrastructure outsourcing companies by geography
- IT infrastructure outsourcing companies based in Brisbane, Australia
- IT infrastructure outsourcing companies based in Melbourne, Australia
- IT infrastructure outsourcing companies based in Sydney, Australia
- IT infrastructure outsourcing companies based in Barueri, Brazil
- IT infrastructure outsourcing companies based in Belo Horizonte, Brazil
- IT infrastructure outsourcing companies based in Campinas, Brazil
- IT infrastructure outsourcing companies based in Curitiba, Brazil
- IT infrastructure outsourcing companies based in Porto Alegre, Brazil
- IT infrastructure outsourcing companies based in Recife, Brazil
- IT infrastructure outsourcing companies based in Rio De Janeiro, Brazil
- IT infrastructure outsourcing companies based in Salvador, Brazil
- IT infrastructure outsourcing companies based in Sao Paulo, Brazil
Cite this list
RevenueBase Data Team. Top 25 IT infrastructure outsourcing companies based in France. Snapshot: September 21, 2026. https://revenuebase.ai/companies/it-infrastructure-outsourcing-companies/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT infrastructure outsourcing companies based in Brisbane, Australia
- IT infrastructure outsourcing companies based in Melbourne, Australia
- IT infrastructure outsourcing companies based in Sydney, Australia
- IT infrastructure outsourcing companies based in Barueri, Brazil
- IT infrastructure outsourcing companies based in Belo Horizonte, Brazil
- IT infrastructure outsourcing companies based in Campinas, Brazil
Company intelligence · public preview
Top 25 IT infrastructure outsourcing companies based in France
RevenueBase records 712 matching company records for IT infrastructure outsourcing companies based in France, with 9,440 tracked contacts and 2,667 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 IT infrastructure outsourcing companies based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | CMScms-france.net HQ: Meudon La Foret, FranceReported employees: Not recorded | Meudon La Foret, France | Not recorded | Exact match | 1,519 contacts → |
“Société d'infogérance” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | DCS Easywaredcsit-group.com HQ: Lyon, FranceReported employees: 1,001-5,000 | Lyon, France | 1,001-5,000 | Exact match | 532 contacts → |
“Filiale du Groupe SYNERGIE, DCS SYNERGIE GROUP capitalise sur son histoire pour accompagner chaque jour les enjeux IT de ses clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hexawarehexaware.net HQ: Versailles, FranceReported employees: Not recorded | Versailles, France | Not recorded | Exact match | 355 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Jilitijiliti-group.com HQ: Rungis, FranceReported employees: 501-1,000 | Rungis, France | 501-1,000 | Exact match | 282 contacts → |
“Jiliti is a leading European IT infrastructure management company with over 40 years of expertise.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cegedim Outsourcingcegedim-outsourcing.fr HQ: Vélizy-villacoublay, FranceReported employees: 201-500 | Vélizy-villacoublay, France | 201-500 | Exact match | 224 contacts → |
“Cegedim Outsourcing, business unit Cegedim, est spécialisée dans deux domaines d'activité : IT et BPO.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Linkbynetlinkbynet.com HQ: Saint Denis, FranceReported employees: 501-1,000 | Saint Denis, France | 501-1,000 | Exact match | 197 contacts → |
“We are a true product of innovation.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Metaline Data Center Servicesmetaline.fr HQ: Nanterre, FranceReported employees: 501-1,000 | Nanterre, France | 501-1,000 | Exact match | 147 contacts → |
“METALINE DATA CENTER SERVICES (450 collaborateurs) est une société de conseil et de services spécialisée sur les métiers techniques dans les environnements IT, Télécoms et…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | DHSdhs.fr HQ: Bezons, FranceReported employees: 51-200 | Bezons, France | 51-200 | Exact match | 139 contacts → |
“DHS - 50 Ans d'Excellence Informatique Depuis 1973, DHS se distingue comme un leader dans le domaine informatique, combinant une riche histoire de 50 ans d'expertise et une vision…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Labsoftlabsoft.fr HQ: Labège, FranceReported employees: 51-200 | Labège, France | 51-200 | Exact match | 132 contacts → |
“Labsoft SSII accompagne des grands comptes régionaux et national ainsi que des PME PMI.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Team-Itteam-it.fr HQ: Aix-en-provence, FranceReported employees: 51-200 | Aix-en-provence, France | 51-200 | Exact match | 115 contacts → |
“Mais qui sommes-nous?” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ITS Integraitsintegra.com HQ: Boulogne-billancourt, FranceReported employees: 51-200 | Boulogne-billancourt, France | 51-200 | Exact match | 113 contacts → |
“Filiale à 100% de la société ITS Group ITS Integra traite l’ensemble des besoins clients et prospects ITS Group en matière d’hébergement et d’infogérance hors site.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ava6ava6.fr HQ: Limonest, FranceReported employees: 51-200 | Limonest, France | 51-200 | Exact match | 109 contacts → |
“AVA6 est une ESN dont les domaines de compétences sont l'infrastructure, systèmes et réseaux, hébergement.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sys1sys1.fr HQ: Saint-jean-d'illac, FranceReported employees: 51-200 | Saint-jean-d'illac, France | 51-200 | Exact match | 100 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | H-Tech Supportshtechsupports.com HQ: Saint-leu-la-forêt, FranceReported employees: 51-200 | Saint-leu-la-forêt, France | 51-200 | Exact match | 97 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Lutessalutessa.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 83 contacts → |
“Allez, on se présente!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | EBS Group Franceebsgroup.fr HQ: Bièvres, FranceReported employees: 51-200 | Bièvres, France | 51-200 | Exact match | 81 contacts → |
“EBS Group est une société spécialisée dans la gestion globale des services et équipements informatiques.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | IT Partneritpartner.fr HQ: Lyon, FranceReported employees: 51-200 | Lyon, France | 51-200 | Exact match | 70 contacts → |
“Créée en 1995, IT Partner, est une Société de Services en Informatique et en Télécommunications, basée à Lyon, à l’engagement Social, Sociétal et Environnemental avéré.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Attineos Infrastructuresattineos-infrastructures.com HQ: Mont-saint-aignan, FranceReported employees: 51-200 | Mont-saint-aignan, France | 51-200 | Exact match | 69 contacts → |
“Attineos Infrastructures est une jeune ESN, spécialisée dans les Systèmes & Réseaux informatiques.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Adelius LA Home Sweet Companyadelius.fr HQ: Neuilly-sur-seine, FranceReported employees: 201-500 | Neuilly-sur-seine, France | 201-500 | Exact match | 59 contacts → |
“Les experts de la production informatique ADELIUS est une société de services et de prestations intellectuelles.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Groupe Osmoziumosmozium.com HQ: Versailles, FranceReported employees: 51-200 | Versailles, France | 51-200 | Exact match | 57 contacts → |
“Le Groupe Osmozium est une entreprise de services du numérique (ESN) spécialisée dans le management des infrastructures IT hétérogènes, experte en solutions d’infogérance…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Symexosymexo.com HQ: Balma, FranceReported employees: 51-200 | Balma, France | 51-200 | Exact match | 55 contacts → |
“Bienvenue chez Symexo, votre partenaire informatique depuis plus de 20 ans!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Iguane Solutionsiguanesolutions.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 53 contacts → |
“Spécialiste depuis de l’hébergement et de l’infogérance, Iguane Solutions affiche quelques belles références clients : Dailymotion, Deezer, Dassault Systèmes, Virgin Mega…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nowteamnowteam.net HQ: Elancourt, FranceReported employees: 51-200 | Elancourt, France | 51-200 | Exact match | 53 contacts → |
“Partenaire de votre service informatique.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Naitwaysnaitways.com HQ: Boulogne-billancourt, FranceReported employees: 51-200 | Boulogne-billancourt, France | 51-200 | Exact match | 49 contacts → |
“IT infrastructures expert, Naitways is a French tailored IT solutions company, with value-added services and high levels of contractual services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Atémisatemis.eu HQ: La Chapelle Sur Erdre, FranceReported employees: 11-50 | La Chapelle Sur Erdre, France | 11-50 | Exact match | 49 contacts → |
“Depuis plus de 25 ans, ATÉMIS accompagne les entreprises dans la conception, le déploiement et la sécurisation de leurs infrastructures informatiques.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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IT infrastructure outsourcing companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
709 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 712 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for IT infrastructure outsourcing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT infrastructure outsourcing companies did RevenueBase find based in France?
The saved snapshot records 712 matching company records, 9,440 tracked contacts and 2,667 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 IT infrastructure outsourcing companies based in France. Snapshot: September 21, 2026. https://revenuebase.ai/companies/it-infrastructure-outsourcing-companies/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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