Company lists · Data refreshed September 2026

Top 25 Freelancer IT consulting firms based in France

Name: Freelancer IT consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,997 companies tracked

RevenueBase identified 1,997 freelancer IT consulting firms headquartered in France as of September 2026 and tracks 59,934 professional contacts across them, including 18,056 with verified work emails and 1,769 with mobile numbers. Paris is the largest hub.

This list covers freelancer IT consulting firms 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 30, 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 30, 2026 86% judged on-target in blind review

1,997Companies

59,934Contacts tracked

18,056Verified emails

1,769Mobile numbers

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The 25 largest freelancer IT consulting firms based in France

Ranked by team size

Top 25 of 1,997 freelancer IT consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to freelancer IT consulting firms: 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	Wavestone	Partial evidence	100-101 Terrasse Boieldieu, FranceHQ checked Sep 30, 2026	1,001-5,000	6,190 contacts →
	Partial evidence “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Source: RevenueBase Database · checked Sep 30, 2026
2	Groupe SII	Indirect evidence	Paris, FranceHQ checked Sep 30, 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 30, 2026
3	GFI World	Indirect evidence	Saint-ouen, FranceHQ checked Sep 30, 2026	10001+	2,169 contacts →
	Indirect evidence “Gfi became Inetum in 2020.” Source: RevenueBase Database · checked Sep 30, 2026
4	VISEO	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 30, 2026	1,001-5,000	1,989 contacts →
	Partial evidence “VISEO is a global digital and business consulting company that assists its clients with their transformation journeys using advanced technology and industry expertise.” Source: RevenueBase Database · checked Sep 30, 2026
5	Infotel	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 30, 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 30, 2026
6	Mc2i	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	1,001-5,000	1,668 contacts →
	Indirect evidence “mc2i is an independent consultancy in Information System.” Source: RevenueBase Database · checked Sep 30, 2026
7	T&s Technology & Strategy	Indirect evidence	Schiltigheim, FranceHQ checked Sep 30, 2026	1,001-5,000	922 contacts →
	Indirect evidence “Fondée en 2008, T&S est une entreprise spécialisée dans l'ingénierie, le digital et le conseil.” Source: RevenueBase Database · checked Sep 30, 2026
8	Micropole	Partial evidence	Levallois-perret, FranceHQ checked Sep 30, 2026	1,001-5,000	795 contacts →
	Partial evidence “An international consulting group specialized in corporate transformation through Data, MICROPOLE partners its clients through a global approach: ‘Data Driven‘ Strategy, Cloud…” Source: RevenueBase Database · checked Sep 30, 2026
9	Visiativ	Indirect evidence	Lyon, FranceHQ checked Sep 30, 2026	1,001-5,000	750 contacts →
	Indirect evidence “Through innovation and digitalisation, Visiativ delivers smarter ways of working that help businesses become more agile, efficient and collaborative.” Source: RevenueBase Database · checked Sep 30, 2026
10	Square Management	Indirect evidence	Neuilly Sur Seine, FranceHQ checked Sep 30, 2026	501-1,000	719 contacts →
	Indirect evidence “Square Management est un cabinet de conseil spécialisé en stratégie et organisation qui accompagne ses clients dans l’anticipation, la conception et la réalisation de leurs…” Source: RevenueBase Database · checked Sep 30, 2026
11	Julhiet Sterwen	Partial evidence	Neuilly Sur Seine, FranceHQ checked Sep 30, 2026	501-1,000	551 contacts →
	Partial evidence “julhiet sterwen is a key player in management, human resources and operational consulting.” Source: RevenueBase Database · checked Sep 30, 2026
12	Meritis	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	501-1,000	549 contacts →
	Partial evidence “Meritis is a consulting firm specializing in the digital transformation of organizations, co-founded in 2007 by Sébastien Videment.” Source: RevenueBase Database · checked Sep 30, 2026
13	ITG Group	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	490 contacts →
	Indirect evidence “ITG is the leading company for employer of record services.” Source: RevenueBase Database · checked Sep 30, 2026
14	Comeup	Partial evidence	Rue De Penthièvre, FranceHQ checked Sep 30, 2026	n/a	477 contacts →
	Partial evidence “ComeUp is a freelance marketplace platform that empowers people to deliver their best work.” Source: RevenueBase Database · checked Sep 30, 2026
15	Zenika	Strong evidence	Paris, FranceHQ checked Sep 30, 2026	501-1,000	430 contacts →
	Strong evidence “Zenika is an IT consulting firm with 550 employees that helps companies with their digital transformation.” Source: RevenueBase Database · checked Sep 30, 2026
16	WE	Partial evidence	Issy Les Moulineaux, FranceHQ checked Sep 30, 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 30, 2026
17	Objectware	Strong evidence	Paris, FranceHQ checked Sep 30, 2026	501-1,000	395 contacts →
	Strong evidence “Objectware Group is an IT Services Company (or ESN: Entreprise de Services du Numérique), founded in and dedicated to consulting and IT system engineering.” Source: RevenueBase Database · checked Sep 30, 2026
18	Conserto	Indirect evidence	Saint-herblain, FranceHQ checked Sep 30, 2026	201-500	378 contacts →
	Indirect evidence “Conserto, jeune société innovante et dynamique, propose des prestations de conseil et d’expertise informatique : Nous avons 3 domaines d'expertise - Cloud - Digital - Embedded Et…” Source: RevenueBase Database · checked Sep 30, 2026
19	Sqorus	Strong evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	328 contacts →
	Strong evidence “SQORUS is a consulting firm specializing in the transformation of HR, Finance and IT functions.” Source: RevenueBase Database · checked Sep 30, 2026
20	Magellan Consulting	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	313 contacts →
	Partial evidence “Magellan Consulting devient Magellan!” Source: RevenueBase Database · checked Sep 30, 2026
21	Groupe Creative	Partial evidence	Rennes, FranceHQ checked Sep 30, 2026	201-500	240 contacts →
	Partial evidence “Since 2008, we have been working with our clients on IT and digital transformation projects.” Source: RevenueBase Database · checked Sep 30, 2026
22	Business At Work	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	232 contacts →
	Indirect evidence “Business At Work is a management and information systems consultancy company offering a range of services entirely focused towards the optimisation of the internal functions of…” Source: RevenueBase Database · checked Sep 30, 2026
23	Younup	Partial evidence	Nantes, FranceHQ checked Sep 30, 2026	201-500	225 contacts →
	Partial evidence “Bienvenue chez Younup : la néo-ESN, agile, humaine, faite de passionnés, avec une ambition simple et forte : remettre l’humain et l’expertise technique au cœur du service IT.” Source: RevenueBase Database · checked Sep 30, 2026
24	Edifixio	Partial evidence	Bezons, FranceHQ checked Sep 30, 2026	201-500	213 contacts →
	Partial evidence “Edifixio is an IT services company working mainly for large international companies, in the areas of Industry, Retail, Insurance and Services.” Source: RevenueBase Database · checked Sep 30, 2026
25	Prolival	Partial evidence	Colombes, FranceHQ checked Sep 30, 2026	201-500	190 contacts →
	Partial evidence “Prolival is a French IT company, specialised in the conception, implementation and management of IT infrastructures for its clients.” Source: RevenueBase Database · checked Sep 30, 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: freelancer IT consulting firms. 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 freelancer IT consulting firms.
Partial evidence: Its own public description names part of freelancer IT consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name freelancer IT consulting firms. 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 1,997 freelancer IT consulting firms based in France

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Freelancer IT consulting firms based in France at a glance

As of Sep 30, 2026

30.1%Verified-email coverage

3.0%Mobile-number coverage

30.0Average contacts per company

1-10Median size (employees)

31.5%Largest-city concentration · Paris

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,253

11-50

473

51-200

183

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 32.0d

5,3320–30

12,10831–60

51061–90

390–180

103180+

Company record updated

Median 85.0d

00–30

15,37431–60

18,51461–90

22,79590–180

3,251180+

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 freelancer IT consulting firms, 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 “freelancer IT consulting firms”. 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 freelancer IT consulting firms), 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 freelancer IT consulting firms, 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, 18,056 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 30, 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.

Freelancer IT consulting firms 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 freelancer IT consulting firms, 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 freelancer IT consulting firms are there based in France?

RevenueBase identified 1,997 freelancer IT consulting firms 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?

Wavestone, headquartered in La Defense, tops this list with the largest team on record.

Which city has the most freelancer IT consulting firms?

Paris leads with 629 headquartered companies, followed by Lyon (85) and Toulouse (44).

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 18,056 verified decision-maker contacts tracked across these 1,997 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 30, 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.