Company lists · Data refreshed September 2026

Top 25 Enterprise transformation firms based in Paris, France

Name: Enterprise transformation firms based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,335 companies tracked

RevenueBase identified 1,335 enterprise transformation firms headquartered in Paris, France as of September 2026 and tracks 371,806 professional contacts across them, including 156,604 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers enterprise transformation firms 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 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

1,335Companies

371,806Contacts tracked

156,604Verified emails

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The 25 largest enterprise transformation firms based in Paris, France

Ranked by team size

Top 25 of 1,335 enterprise transformation firms based in Paris, France, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise transformation 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 30, 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 30, 2026
2	Sopra Steria	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	10001+	36,960 contacts →
	Indirect 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 30, 2026
3	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
4	Onepoint	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	1,001-5,000	3,513 contacts →
	Partial evidence “Depuis 25 ans, Onepoint accompagne les grandes transformations des entreprises et des acteurs publics.” Source: RevenueBase Database · checked Sep 30, 2026
5	Prodware	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	1,001-5,000	1,394 contacts →
	Partial evidence “At Prodware, we believe that Trust, Audacity, and Passion are the driving forces behind meaningful digital transformation.” Source: RevenueBase Database · checked Sep 30, 2026
6	Neosoft	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	1,001-5,000	1,240 contacts →
	Partial evidence “Néosoft est un groupe indépendant de conseil en transformation digitale de 1800 collaborateurs réunis en communautés d’experts : Conseil & Agilité, Cybersécurité, Data, DevOps…” Source: RevenueBase Database · checked Sep 30, 2026
7	Octo Technology	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	1,001-5,000	807 contacts →
	Partial evidence “OCTO Technology est un cabinet de conseil spécialisé dans les nouvelles technologies et les enjeux de la transformation digitale.” Source: RevenueBase Database · checked Sep 30, 2026
8	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
9	Ippon Technologies	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	510 contacts →
	Indirect evidence “USING OUR COLLECTIVE ENERGY FOR POSITIVE TECHNOLOGY Ippon is a consulting and expertise firm, who is convinced that technology is a source of progress for society.” Source: RevenueBase Database · checked Sep 30, 2026
10	BPI Group LHH	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	468 contacts →
	Indirect evidence “READY FOR NEXT - Depuis 50 ans.” Source: RevenueBase Database · checked Sep 30, 2026
11	Zenika	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	501-1,000	430 contacts →
	Partial evidence “Zenika is an IT consulting firm with 550 employees that helps companies with their digital transformation.” Source: RevenueBase Database · checked Sep 30, 2026
12	Ataway	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	394 contacts →
	Indirect evidence “Ataway is a global consulting company supporting organizations across industries, with over 25 years of experience and presence in more than 23 countries.” Source: RevenueBase Database · checked Sep 30, 2026
13	LÙKLA	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	501-1,000	331 contacts →
	Indirect evidence “Together, aiming higher and going further to unlock your potential.” Source: RevenueBase Database · checked Sep 30, 2026
14	Bartle	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	324 contacts →
	Partial evidence “Bartle supports business transformation at all strategic, tactic and operational levels.” Source: RevenueBase Database · checked Sep 30, 2026
15	Colombus Consulting	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	321 contacts →
	Indirect evidence “Colombus Consulting is a management consulting firm specialized in business change and complex project management.” Source: RevenueBase Database · checked Sep 30, 2026
16	Magellan Consulting	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	313 contacts →
	Indirect evidence “Magellan Consulting devient Magellan!” Source: RevenueBase Database · checked Sep 30, 2026
17	Cyllene	Indirect evidence	Paris, FranceHQ checked Sep 30, 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 30, 2026
18	Decade	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	51-200	250 contacts →
	Indirect evidence “Fondée en 1988, DECADE se positionne dans l’accompagnement des entreprises et enseignes de commerce « traditionnel » qui se lancent ou évoluent dans l’aventure de l’e-commerce, et…” Source: RevenueBase Database · checked Sep 30, 2026
19	Theodo	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	501-1,000	236 contacts →
	Indirect evidence “A Theodo, toute notre énergie est tournée vers la satisfaction de nos clients.” Source: RevenueBase Database · checked Sep 30, 2026
20	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
21	Convictionsrh	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	230 contacts →
	Partial evidence “ConvictionsRH is a consulting firm specializing in HR, HRIS & Transformation.” Source: RevenueBase Database · checked Sep 30, 2026
22	Timsoft Group	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	217 contacts →
	Partial evidence “Timsoft is a global consulting firm specializing in digital transformation for the retail industry.” Source: RevenueBase Database · checked Sep 30, 2026
23	Vertone	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	51-200	214 contacts →
	Indirect evidence “Vertone, engagés pour réussir Présents à Paris et désormais à Lyon!” Source: RevenueBase Database · checked Sep 30, 2026
24	Meltone Advisory	Partial evidence	Paris, FranceHQ checked Sep 30, 2026	51-200	206 contacts →
	Partial evidence “MeltOne is a consulting firm specialized in Organization and Solution Integration that helps companies and their employees in journey toward their transformation.” Source: RevenueBase Database · checked Sep 30, 2026
25	A2 Consulting	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	51-200	185 contacts →
	Indirect evidence “A2 Consulting est un cabinet de conseil en organisation et management multi-spécialiste et totalement indépendant créé en A2 Consulting s'engage auprès des entreprises pour…” 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: enterprise transformation 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 enterprise transformation firms.
Partial evidence: Its own public description names part of enterprise transformation firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise transformation 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 1,335 enterprise transformation firms based in Paris, France

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Enterprise transformation firms based in Paris, France at a glance

As of Sep 30, 2026

42.1%Verified-email coverage

278.5Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

790

11-50

355

51-200

121

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 1,335 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 enterprise transformation 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 Paris, France whose own description of what they do matches “enterprise transformation 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 enterprise transformation 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 enterprise transformation firms, 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, 156,604 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.

Enterprise transformation firms by metro in France

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 transformation 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 enterprise transformation firms are there based in Paris, France?

RevenueBase identified 1,335 enterprise transformation firms 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?

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

Which city in France has the most enterprise transformation firms?

Paris leads France with 1,335 headquartered companies, followed by Lyon (155) and Nantes (72).

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 156,604 verified decision-maker contacts tracked across these 1,335 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.