Company lists · Data refreshed September 2026

Top 17 System administration outsourcing firms based in Paris, France

Name: System administration outsourcing firms based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 32 companies tracked

RevenueBase identified 32 company matches for system administration outsourcing firms associated with Paris, France as of September 2026 and tracks 181 professional contacts across them, including 76 with verified work emails and 4 with mobile numbers. Across France, Paris is the largest hub for this category.

This list covers company matches for system administration outsourcing firms associated with Paris, 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 13, 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 Sep 13, 2026 How this list was built

32Companies

181Contacts tracked

76Verified emails

4Mobile numbers

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The 17 largest system administration outsourcing firms based in Paris, France

Ranked by team size

Top 17 of 32 company matches for system administration outsourcing firms based in Paris, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Humane SI	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	22 contacts →
	Exact match “Fondée en 2012, Humane SI, société spécialisée dans le conseil, l'infogérance et la gestion de parcs informatiques auprès d’associations et de fondations du secteur sanitaire et…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2	OSTIN	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	12 contacts →
	Exact match “Ostin.fr : société de services informatiques basée à Paris, Bordeaux et Montpellier.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3	Ocineo	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	12 contacts →
	Exact match “Nous, nous pensons que l’informatique n’est pas une fin en soi.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4	IOR System Paris	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	12 contacts →
	Exact match “Redéfinissons ensemble votre système d'information.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5	IRDP	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	12 contacts →
	Exact match “IRDP est le partenaire de choix pour l'infogérance, offrant une gamme complète de services adaptés à vos besoins.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6	F8 Conseil	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	10 contacts →
	Exact match “Chez F8 Conseil, on pilote l’infogérance côté client.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7	Dutiko	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	6 contacts →
	Exact match “Dutiko est une société de services à valeur ajoutée et à forte croissance sur le marché de l’infogérance de serveurs et cloud Linux La société est née de l’association de trois…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8	AAM Communication	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	5 contacts →
	Exact match “Systèmes Gestion de parc informatique Installation et maintenance réseaux Déploiement Wifi Mise en oeuvre VPN Administration système (sous Windows et Linux) Solutions de sécurité…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9	Archicorp-It	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	5 contacts →
	Exact match “INFOGÉRANCE La prise en charge partielle ou complète de votre architecture informatique est notre métier.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10	LDIED	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	3 contacts →
	Exact match “Nous accompagnons principalement les entreprises dans la gestion de l'informatique.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11	WEEKA	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	2 contacts →
	Exact match “La société Weeka fondée en 2011 vous décharge de la gestion informatique en devenant votre DSI externalisée.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12	DYJIX	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	2 contacts →
	Exact match “Infogérance, Contrat de maintenance, Sécurisation, Hébergement de serveurs en datacenter, Plan de reprise d'activité, Solutions de sauvegarde, Fibre optique FTTH / FTTO” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13	FLMG	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	2 contacts →
	Exact match “FLMG - Expert en Prestation Informatique \| Solutions Technologiques sur Mesure Nous sommes une société de prestation informatique spécialisée dans la fourniture de solutions…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14	Gc-C	Exact match	Paris, FranceHQ recorded Sep 13, 2026	11-50	2 contacts →
	Exact match “Global Computer Consulting peut vous aider sur les sujets suivants - Gestion de Système d'Information (domaines, livraisons, ISO, déploiement, réplication, support.)- Base de…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15	Sector Sarl	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	2 contacts →
	Exact match “Créée en 1989, Sector est une société de services en informatique.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
16	Zyteck	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
17	Infinalit	Exact match	Paris, FranceHQ recorded Sep 13, 2026	1-10	1 contacts →
	Exact match “Des solutions clés en mains InFinalIT, un architecte informatique à votre écoute saura vous proposer et mettre en place une solution informatique performante et sécurisée pour…” Recorded in the RevenueBase company graph · Sep 13, 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 “system administration outsourcing firms”. 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 17 of 32 system administration outsourcing firms based in Paris, France

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System administration outsourcing firms based in Paris, France at a glance

As of Sep 13, 2026

42.0%Verified-email coverage

2.2%Mobile-number coverage

5.7Average contacts per company

1-10Median size (employees)

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

520–30

2431–60

061–90

090–180

0180+

Company record updated

Median 76.0d

00–30

7031–60

8761–90

2090–180

4180+

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 Paris, France whose business descriptions match “system administration outsourcing firms” 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 76 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 13, 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 “system administration outsourcing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many system administration outsourcing firms are there based in Paris, France?

RevenueBase identified 32 company matches for system administration outsourcing firms associated with Paris, 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?

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

Which city in France has the most system administration outsourcing firms?

Paris leads France with 62 company records, followed by Lyon (12) and Toulouse (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 76 professional contacts with verified work emails tracked across these 32 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 13, 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.