Company lists · Data refreshed September 2026

Top 25 Enterprise IT infrastructure companies based in Paris, France

Name: Enterprise IT infrastructure companies based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 182 companies tracked

RevenueBase identified 182 enterprise IT infrastructure companies headquartered in Paris, France as of September 2026 and tracks 4,207 professional contacts across them, including 1,378 with verified work emails and 84 with mobile numbers. Paris is the largest hub.

This list covers enterprise IT infrastructure companies headquartered in Paris, France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 12, 2026 86% judged on-target in blind review

182Companies

4,207Contacts tracked

1,378Verified emails

84Mobile numbers

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The 25 largest enterprise IT infrastructure companies based in Paris, France

Ranked by team size

Top 25 of 182 enterprise IT infrastructure companies based in Paris, France, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise IT infrastructure companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Consort Group	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	1,001-5,000	1,704 contacts →
	Indirect evidence “Acteur de référence des systèmes d’information augmentés par l’intégration stratégique de la data, Consort Group accompagne les entreprises pour leur permettre de valoriser ce…” Source: RevenueBase Database · checked Sep 12, 2026
2	Cyllene	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	201-500	279 contacts →
	Indirect evidence “Chez Cyllene, on couvre le spectre complet de votre besoin en termes de : Conseils 🧬 Définition d’architectures Hébergement & Services managés Cybersécurité & Formations…” Source: RevenueBase Database · checked Sep 12, 2026
3	Lutessa	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	83 contacts →
	Indirect evidence “Allez, on se présente!” Source: RevenueBase Database · checked Sep 12, 2026
4	Deletec	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	77 contacts →
	Indirect evidence “DELETEC Corporate, Société de Services en Ingénierie Informatique, aborde le monde des hautes technologies avec un esprit d'enthousiasme et de passion qui caractérise ses équipes…” Source: RevenueBase Database · checked Sep 12, 2026
5	Déessi	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	56 contacts →
	Indirect evidence “Nous œuvrons pour des systèmes d’information plus fiables et performants en nous appuyant sur notre maîtrise des métiers de l’infogérance.” Source: RevenueBase Database · checked Sep 12, 2026
6	CONIX	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	49 contacts →
	Indirect evidence “Conix Technologies et Services est une ESN, filiale de Conix Services créée en 1997, dédiée à la réalisation et à la sécurisation du Système d’Information de l’entreprise étendue.” Source: RevenueBase Database · checked Sep 12, 2026
7	Systemic	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	44 contacts →
	Indirect evidence “Systemic, one of the first integrators of DELL Technologies in France, supports large companies in the study, recommendation, implementation and monitoring of their information…” Source: RevenueBase Database · checked Sep 12, 2026
8	IDNA	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	42 contacts →
	Partial evidence “Cabinet de conseil à taille humaine spécialisé dans les infrastructures Datacenters, réseaux et sécurité.” Source: RevenueBase Database · checked Sep 12, 2026
9	Groupe Acmi	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	40 contacts →
	Partial evidence “Notre métier : Imaginer, fournir, installer, sécuriser, hé-berger et gérer vos infrastructures informatiques.” Source: RevenueBase Database · checked Sep 12, 2026
10	Setec IS	Strong evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	40 contacts →
	Strong evidence “setec is est une filiale du Groupe setec, spécialisée dans le conseil et l’ingénierie dans le domaine des infrastructures IT, télécom, réseaux et cybersécurité.” Source: RevenueBase Database · checked Sep 12, 2026
11	Sapiens Group	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	35 contacts →
	Indirect evidence “Sapiens Group is an internet company based out of 34 rue de Liège, Paris, Île-de-France, France.” Source: RevenueBase Database · checked Sep 12, 2026
12	Global SP	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	31 contacts →
	Indirect evidence “Global SP est un acteur de référence dans le domaine de l'infogérance informatique et l'hébergement applicatif.” Source: RevenueBase Database · checked Sep 12, 2026
13	PRIMO	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	27 contacts →
	Partial evidence “Primo is the first all-in-one IT platform for modern companies.” Source: RevenueBase Database · checked Sep 12, 2026
14	Moov'incloud	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	26 contacts →
	Indirect evidence “Migrating applications and data to public-cloud platforms is a strategic challenge of digital transformation.” Source: RevenueBase Database · checked Sep 12, 2026
15	Acknowledge	Strong evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	23 contacts →
	Strong evidence “ACKnowledge est une société spécialisée dans la modernisation des infrastructures IT, avec un focus sur la cybersécurité et le cloud.” Source: RevenueBase Database · checked Sep 12, 2026
16	Euraxiel	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	18 contacts →
	Indirect evidence “Notre ADN : la qualité des développements et l’industrialisation des processus.” Source: RevenueBase Database · checked Sep 12, 2026
17	Limpid IT	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	18 contacts →
	Indirect evidence “Partis du constat il y a maintenant 15 ans qu’une informatique performante est au cœur d’une activité fructueuse, nous accompagnons depuis plus de 600 clients au quotidien dans la…” Source: RevenueBase Database · checked Sep 12, 2026
18	Groupe Solfi	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	17 contacts →
	Indirect evidence “Le groupe Solfi est une entreprise spécialisée dans l'informatique, apportant des solutions matérielles comme intellectuelles.” Source: RevenueBase Database · checked Sep 12, 2026
19	Ingenova	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	16 contacts →
	Partial evidence “INGENOVA is a company 100% dedicated to IT and data center services.” Source: RevenueBase Database · checked Sep 12, 2026
20	Logikart	Partial evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	16 contacts →
	Partial evidence “Logikart est une société de services autour des technologies IP- Gestion et maitenance du Parc Informatique - Système pour Point de Vente - Infrastructure et Cablage Informatique…” Source: RevenueBase Database · checked Sep 12, 2026
21	Aamset	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	15 contacts →
	Indirect evidence “AAMSET est une société de conseils, de fourniture, d'installation et de maintenance en systèmes et réseaux informatique, basée au 56 boulevard Voltaire, à Paris 11ème.” Source: RevenueBase Database · checked Sep 12, 2026
22	Habeum	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	14 contacts →
	Indirect evidence “HABEUM est née de la fusion de 3 mondes : les systèmes, les réseaux et les datacenters.” Source: RevenueBase Database · checked Sep 12, 2026
23	AVTIS	Strong evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	14 contacts →
	Strong evidence “AVTIS is an IT consulting, engineering and global integration company in infrastructure solutions.” Source: RevenueBase Database · checked Sep 12, 2026
24	Gemini Consulting	Indirect evidence	Paris, FranceHQ checked Sep 12, 2026	51-200	14 contacts →
	Indirect evidence “Gemini est une ESN (Entreprise de Services du Numérique) basée sur Paris.” Source: RevenueBase Database · checked Sep 12, 2026
25	Moka Works	Strong evidence	Paris, FranceHQ checked Sep 12, 2026	11-50	13 contacts →
	Strong evidence “Moka Works est spécialisée en cybersécurité et gestion d'infrastructures IT, offrant des solutions techniques avancées adaptées aux besoins de chaque entreprise.” Source: RevenueBase Database · checked Sep 12, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise IT infrastructure companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise IT infrastructure companies.
Partial evidence: Its own public description names part of enterprise IT infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise IT infrastructure companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 182 enterprise IT infrastructure companies based in Paris, France

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Enterprise IT infrastructure companies based in Paris, France at a glance

As of Sep 12, 2026

32.8%Verified-email coverage

2.0%Mobile-number coverage

23.1Average contacts per company

1-10Median size (employees)

110.4%Largest-city concentration · Paris

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

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

Email last verified

Median 15.0d

1,1720–30

19831–60

261–90

090–180

6180+

Company record updated

Median 71.0d

00–30

1,77931–60

1,75761–90

48990–180

182180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise IT infrastructure companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Paris, France whose own description of what they do matches “enterprise IT infrastructure companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise IT infrastructure companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among enterprise IT infrastructure companies, and records with no verified work email. Companies headquartered outside Paris are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,378 across the full list. 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 12, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Enterprise IT infrastructure companies by metro in France

Enterprise IT infrastructure companies in Paris201
Enterprise IT infrastructure companies in Lyon39

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise IT infrastructure companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise IT infrastructure companies are there based in Paris, France?

RevenueBase identified 182 enterprise IT infrastructure companies headquartered in Paris, France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Consort Group, headquartered in Paris, tops this list with the largest team on record.

Which city has the most enterprise IT infrastructure companies?

Paris leads with 201 headquartered companies, followed by Lyon (39) and Toulouse (20).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,378 verified decision-maker contacts tracked across these 182 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 12, 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 Smart Search, 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.