Company lists · Data refreshed September 2026

Top 25 IT consulting companies for government based in France

Name: IT consulting companies for government based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,108 companies tracked

RevenueBase identified 1,108 IT consulting companies for government headquartered in France as of September 2026 and tracks 36,330 professional contacts across them, including 10,571 with verified work emails. Paris is the largest hub.

This list covers IT consulting companies for government headquartered in 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 28, 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 28, 2026 86% judged on-target in blind review

1,108Companies

36,330Contacts tracked

10,571Verified emails

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The 25 largest IT consulting companies for government based in France

Ranked by team size

Top 25 of 1,108 IT consulting companies for government based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT consulting companies for government: 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	Groupe SII	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	10001+	4,928 contacts →
	Indirect evidence “Le groupe SII est une société d’ingénierie et de conseil en technologies (ICT) et une entreprise de services numériques (ESN) créée en 1979 par Bernard HUVÉ, ingénieur de…” Source: RevenueBase Database · checked Sep 28, 2026
2	Keyrus	Indirect evidence	Levallois-perret, FranceHQ checked Sep 28, 2026	1,001-5,000	1,964 contacts →
	Indirect evidence “At Keyrus, we help organizations move from experimental AI to industrialized AI, from isolated agents to orchestrated systems, and from insight to execution.” Source: RevenueBase Database · checked Sep 28, 2026
3	Infotel	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 28, 2026	1,001-5,000	1,735 contacts →
	Indirect evidence “Infotel accompagne les directions Informatiques et Métiers des grandes entreprises depuis 45 ans (Airbus, Air France, PSA, BNP Paribas, Banque de France ou encore BPCE, etc.).” Source: RevenueBase Database · checked Sep 28, 2026
4	Prodware	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1,001-5,000	1,394 contacts →
	Indirect evidence “At Prodware, we believe that Trust, Audacity, and Passion are the driving forces behind meaningful digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
5	NIJI	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 28, 2026	1,001-5,000	1,256 contacts →
	Indirect evidence “Créée en septembre 2001, Niji est une société de conseil, de design et de mise en œuvre technologique, entièrement dédiée à la transformation numérique des entreprises et des…” Source: RevenueBase Database · checked Sep 28, 2026
6	Acensi	Indirect evidence	Courbevoie, FranceHQ checked Sep 28, 2026	1,001-5,000	844 contacts →
	Indirect evidence “You will be part of ACENSI network: 1650 co-workers involved in IS transformation projects at our clients through our multisectoral expertise.” Source: RevenueBase Database · checked Sep 28, 2026
7	Groupe Intm	Indirect evidence	Levallois-perret, FranceHQ checked Sep 28, 2026	1,001-5,000	714 contacts →
	Indirect evidence “Le Groupe INTM est une société de conseil et de services en ingénierie numérique, dont le positionnement s'inscrit depuis plusieurs années dans une volonté de proximité, d'écoute…” Source: RevenueBase Database · checked Sep 28, 2026
8	Exakis Nelite	Indirect evidence	Bidart, FranceHQ checked Sep 28, 2026	501-1,000	621 contacts →
	Indirect evidence “Exakis Nelite devient Magellan!” Source: RevenueBase Database · checked Sep 28, 2026
9	Klanik	Strong evidence	Marseille, FranceHQ checked Sep 28, 2026	501-1,000	585 contacts →
	Strong evidence “KLANIK is a consulting company specialized in IT Engineering which accompanies its partners in their digital and technological projects.” Source: RevenueBase Database · checked Sep 28, 2026
10	Tenexa	Partial evidence	Roissy Cdg Cedex, FranceHQ checked Sep 28, 2026	1,001-5,000	551 contacts →
	Partial evidence “Fondée en 1985, Tenexa est une Entreprise de services du numérique (ESN), Le groupe Tenexa est composé de deux filiales (Infodis IT, & Prolival) et se positionne résolument vers…” Source: RevenueBase Database · checked Sep 28, 2026
11	DCS Easyware	Partial evidence	Lyon, FranceHQ checked Sep 28, 2026	1,001-5,000	532 contacts →
	Partial evidence “Filiale du Groupe SYNERGIE, DCS SYNERGIE GROUP capitalise sur son histoire pour accompagner chaque jour les enjeux IT de ses clients.” Source: RevenueBase Database · checked Sep 28, 2026
12	Audensiel	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	1,001-5,000	417 contacts →
	Partial evidence “Digital transformation company, business and technology consulting, Audensiel supports its clients in all business sectors in France and abroad in the following areas- Digital…” Source: RevenueBase Database · checked Sep 28, 2026
13	WE	Partial evidence	Issy Les Moulineaux, FranceHQ checked Sep 28, 2026	201-500	404 contacts →
	Partial evidence “We+ est un cabinet de conseil expert en IT, membre de l’écosystème Alan Allman Associates.” Source: RevenueBase Database · checked Sep 28, 2026
14	Metsys	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	501-1,000	397 contacts →
	Indirect evidence “Metsys est un intégrateur de solutions de cybersécurité, d’infrastructure et de cloud.” Source: RevenueBase Database · checked Sep 28, 2026
15	ITS Group S.A	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	1,001-5,000	342 contacts →
	Indirect evidence “For over 20 years, ITS Group has supported companies in their digital transformation projects thanks to the strength of its specialized areas of expertise.” Source: RevenueBase Database · checked Sep 28, 2026
16	Devoteam Microsoft Partner	Partial evidence	Levallois Perret, FranceHQ checked Sep 28, 2026	1,001-5,000	325 contacts →
	Partial evidence “Devoteam is a leading provider of Premium Microsoft Cloud Consulting and Managed services in EMEA.” Source: RevenueBase Database · checked Sep 28, 2026
17	Cyllene	Indirect evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
18	AXESS	Indirect evidence	Alixan, FranceHQ checked Sep 28, 2026	201-500	216 contacts →
	Indirect evidence “Axess est une Entreprise du Numérique orientée métier, acteur de la transformation digitale des entreprises et administrations.” Source: RevenueBase Database · checked Sep 28, 2026
19	Maltem Paris	Indirect evidence	Neuilly Sur Seine, FranceHQ checked Sep 28, 2026	1,001-5,000	204 contacts →
	Indirect evidence “Depuis 20 ans, maltem permet aux organisations d'atteindre leurs objectifs grâce à différents services allant de la stratégie aux opérations.” Source: RevenueBase Database · checked Sep 28, 2026
20	MARGO	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	174 contacts →
	Strong evidence “More than a simple IT consulting group, MARGO is an alchemy of talents with constantly enriched expertise, always encouraged to be dynamic and to flourish.” Source: RevenueBase Database · checked Sep 28, 2026
21	Acelys Services Numériques	Indirect evidence	Montpellier, FranceHQ checked Sep 28, 2026	51-200	169 contacts →
	Indirect evidence “Créée en 1997, Acelys Services Numériques est une entreprise de services numériques (ESN) basée en Occitanie.” Source: RevenueBase Database · checked Sep 28, 2026
22	Norgay	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	167 contacts →
	Partial evidence “NORGAY IT services, la proximité au cœur de votre transformation digitale NORGAY IT Services est une entreprise de services numériques (ESN), implantée sur Brest, Nantes, Paris…” Source: RevenueBase Database · checked Sep 28, 2026
23	Attineos Applications	Indirect evidence	Rouen, FranceHQ checked Sep 28, 2026	201-500	141 contacts →
	Indirect evidence “Entreprise de Services du Numérique, Attineos revendique sa différence.” Source: RevenueBase Database · checked Sep 28, 2026
24	Capfi Groupe	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	136 contacts →
	Strong evidence “IT Consulting focused on Finance, Banking and Insurance, CyberSecurity, Project Management, digital solutions and Big Data.” Source: RevenueBase Database · checked Sep 28, 2026
25	RBI	Indirect evidence	Rennes, FranceHQ checked Sep 28, 2026	11-50	133 contacts →
	Indirect evidence “Dans un monde où tout s’accélère, la transformation numérique n’est plus une option : c’est un levier de compétitivité.” Source: RevenueBase Database · checked Sep 28, 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: IT consulting companies for government. 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 IT consulting companies for government.
Partial evidence: Its own public description names part of IT consulting companies for government, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT consulting companies for government. 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 1,108 IT consulting companies for government based in France

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IT consulting companies for government based in France at a glance

As of Sep 28, 2026

29.1%Verified-email coverage

32.8Average contacts per company

1-10Median size (employees)

27.3%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

675

11-50

275

51-200

103

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,108 companies.

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 IT consulting companies for government, 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 France whose own description of what they do matches “IT consulting companies for government”. 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 IT consulting companies for government), 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 IT consulting companies for government, and records with no verified work email. Companies headquartered outside France 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, 10,571 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 28, 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.

IT consulting companies for government by metro

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 IT consulting companies for government, 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 IT consulting companies for government are there based in France?

RevenueBase identified 1,108 IT consulting companies for government headquartered in 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?

Groupe SII, headquartered in Paris, tops this list with the largest team on record.

Which city has the most IT consulting companies for government?

Paris leads with 303 headquartered companies, followed by Lyon (37) and Nantes (19).

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 10,571 verified decision-maker contacts tracked across these 1,108 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 28, 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.