Company lists · Data refreshed September 2026

Top 25 Business technology consulting firms based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 5,016 companies tracked

RevenueBase identified 5,016 business technology consulting firms headquartered in France as of September 2026 and tracks 521,446 professional contacts across them, including 208,507 with verified work emails and 25,825 with mobile numbers. Paris is the largest hub.

This list covers business technology 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 23, 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 23, 2026 86% judged on-target in blind review

5,016Companies

521,446Contacts tracked

208,507Verified emails

25,825Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest business technology consulting firms based in France

Ranked by team size

Top 25 of 5,016 business technology consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business technology 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	Capgemini	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	10001+	284,286 contacts →
	Partial evidence “Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value.” Source: RevenueBase Database · checked Sep 23, 2026
2	Sopra Steria	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	10001+	36,960 contacts →
	Partial evidence “Sopra Steria, a major Tech player in Europe with employees in nearly 30 countries, is recognised for its consulting, digital services and solutions.” Source: RevenueBase Database · checked Sep 23, 2026
3	Orange Business	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	10001+	25,395 contacts →
	Indirect evidence “In a world that never stands still, possibility is everywhere.” Source: RevenueBase Database · checked Sep 23, 2026
4	ALTEN	Partial evidence	Boulogne-billancourt Cedex, FranceHQ checked Sep 23, 2026	10001+	17,044 contacts →
	Partial evidence “ALTEN is committed to meeting the expectations of its stakeholders and anticipating their requirements in the fields of innovation, R&D, and technological information systems.” Source: RevenueBase Database · checked Sep 23, 2026
5	Devoteam	Partial evidence	Levallois-perret, FranceHQ checked Sep 23, 2026	10001+	7,827 contacts →
	Partial evidence “Devoteam is a AI-driven tech consulting firm specialised in cloud platforms, cyber, data, and sustainability.” Source: RevenueBase Database · checked Sep 23, 2026
6	Wavestone	Strong evidence	100-101 Terrasse Boieldieu, FranceHQ checked Sep 23, 2026	1,001-5,000	6,190 contacts →
	Strong evidence “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Source: RevenueBase Database · checked Sep 23, 2026
7	Groupe SII	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	10001+	4,928 contacts →
	Partial 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 23, 2026
8	Axians	Indirect evidence	Nanterre Cedex, FranceHQ checked Sep 23, 2026	10001+	3,337 contacts →
	Indirect evidence “Axians is the ICT brand of VINCI Energies.” Source: RevenueBase Database · checked Sep 23, 2026
9	TALAN	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	5,001-10,000	3,155 contacts →
	Partial evidence “Founded in France, Talan has grown into an international group that supports our clients in their end-to-end Data & AI transformation by combining management consulting with…” Source: RevenueBase Database · checked Sep 23, 2026
10	SIA	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	1,001-5,000	2,890 contacts →
	Partial evidence “Sia is an next-generation global consulting group in strategy, artificial intelligence and management.” Source: RevenueBase Database · checked Sep 23, 2026
11	Scalian	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 23, 2026	5,001-10,000	2,860 contacts →
	Indirect evidence “Established in 1989, the Scalian Group has nearly employees in France and abroad.” Source: RevenueBase Database · checked Sep 23, 2026
12	SQLI	Indirect evidence	Levallois-perret, FranceHQ checked Sep 23, 2026	1,001-5,000	2,682 contacts →
	Indirect evidence “As leading European customer experience and digital transformation services group, SQLI empowers international brands to generate value through digital innovation.” Source: RevenueBase Database · checked Sep 23, 2026
13	AUBAY	Indirect evidence	Boulogne Billancourt, FranceHQ checked Sep 23, 2026	5,001-10,000	2,670 contacts →
	Indirect evidence “Present in 7 countries in Europe, Aubay has more than 7800 employees and has generated revenues of € 513,5 million in 2022, with year on year growth consistently.” Source: RevenueBase Database · checked Sep 23, 2026
14	GFI World	Indirect evidence	Saint-ouen, FranceHQ checked Sep 23, 2026	10001+	2,169 contacts →
	Indirect evidence “Gfi became Inetum in 2020.” Source: RevenueBase Database · checked Sep 23, 2026
15	Experis France	Indirect evidence	Nantes, FranceHQ checked Sep 23, 2026	1,001-5,000	2,167 contacts →
	Indirect evidence “Experis accompagne les DSI dans leurs projets de transformation digitale en déployant des solutions innovantes en matière de Services et de Talent IT afin de répondre aux besoins…” Source: RevenueBase Database · checked Sep 23, 2026
16	Artefact	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	1,001-5,000	2,016 contacts →
	Partial evidence “Artefact is a global consulting and engineering firm specializing in data and AI services, headquartered in Paris, and a leader in Europe.” Source: RevenueBase Database · checked Sep 23, 2026
17	VISEO	Strong evidence	Boulogne-billancourt, FranceHQ checked Sep 23, 2026	1,001-5,000	1,989 contacts →
	Strong 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 23, 2026
18	Keyrus	Indirect evidence	Levallois-perret, FranceHQ checked Sep 23, 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 23, 2026
19	Davidson Consulting	Strong evidence	Boulogne-billancourt, FranceHQ checked Sep 23, 2026	1,001-5,000	1,848 contacts →
	Strong evidence “Founded in 2005, Davidson consulting is positioned as an actor in management consulting and technology expertise.” Source: RevenueBase Database · checked Sep 23, 2026
20	Infotel	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 23, 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 23, 2026
21	Mc2i	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	1,001-5,000	1,668 contacts →
	Indirect evidence “mc2i is an independent consultancy in Information System.” Source: RevenueBase Database · checked Sep 23, 2026
22	Solutec	Partial evidence	Villeurbanne, FranceHQ checked Sep 23, 2026	1,001-5,000	1,459 contacts →
	Partial evidence “SOLUTEC: An IT Services Company SOLUTEC is an IT services company specialized in engineering, consulting and services.” Source: RevenueBase Database · checked Sep 23, 2026
23	Prodware	Indirect evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
24	SMILE	Partial evidence	Asnières Sur Seine, FranceHQ checked Sep 23, 2026	1,001-5,000	1,352 contacts →
	Partial evidence “We are Technology experts & Business partners.” Source: RevenueBase Database · checked Sep 23, 2026
25	Sofrecom	Indirect evidence	Châtillon, FranceHQ checked Sep 23, 2026	1,001-5,000	1,326 contacts →
	Indirect evidence “As a subsidiary of the Orange Group, Sofrecom advises, guides and supports the digital transformation and the green transition of the main telecommunications players : operators…” Source: RevenueBase Database · checked Sep 23, 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: business technology 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 business technology consulting firms.
Partial evidence: Its own public description names part of business technology consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business technology 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 5,016 business technology consulting firms based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 208,507 reachable decision-makers.

Free signup · no credit card

View the full list →

Business technology consulting firms based in France at a glance

As of Sep 23, 2026

40.0%Verified-email coverage

5.0%Mobile-number coverage

104.0Average contacts per company

1-10Median size (employees)

36.3%Largest-city concentration · Paris

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

3,874

11-50

1,370

51-200

489

201-500

133

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 26.0d

148,5060–30

50,87731–60

2,44661–90

41490–180

12,127180+

Company record updated

Median 78.0d

00–30

126,98331–60

275,40761–90

139,83590–180

33,038180+

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 business technology 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 “business technology 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 business technology 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 business technology 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, 208,507 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 23, 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.

Business technology consulting firms by metro

Business technology consulting firms in Paris1823
Business technology consulting firms in Lyon209
Business technology consulting firms in Toulouse100
Business technology consulting firms in Bordeaux84
Business technology consulting firms in Nantes81
Business technology consulting firms in Lille68
Business technology consulting firms in Neuilly-Sur-Seine68
Business technology consulting firms in Boulogne-Billancourt66
Business technology consulting firms in Marseille61
Business technology consulting firms in Courbevoie52
Business technology consulting firms in Puteaux48
Business technology consulting firms in Levallois-Perret44
Business technology consulting firms in Nanterre37
Business technology consulting firms in Montpellier34
Business technology consulting firms in Strasbourg34
Business technology consulting firms in Boulogne Billancourt33
Business technology consulting firms in Rennes33
Business technology consulting firms in Issy-Les-Moulineaux31
Business technology consulting firms in Nice28
Business technology consulting firms in Neuilly Sur Seine26
Business technology consulting firms in Grenoble25

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 business technology 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 business technology consulting firms are there based in France?

RevenueBase identified 5,016 business technology 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?

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

Which city has the most business technology consulting firms?

Paris leads with 1823 headquartered companies, followed by Lyon (209) and Toulouse (100).

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 208,507 verified decision-maker contacts tracked across these 5,016 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 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 5,016 business technology consulting firms based in France. Start with a free account, no credit card.

Download this list →

Related lists

Business technology consulting firms by geography

Browse the directory

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.