Company lists · Data refreshed September 2026

Top 25 IT transformation services based in Paris, France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 364 companies tracked

RevenueBase identified 364 IT transformation services headquartered in Paris, France as of September 2026 and tracks 329,311 professional contacts across them, including 138,012 with verified work emails. Paris is the largest hub.

This list covers IT transformation services 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 21, 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 21, 2026 86% judged on-target in blind review

364Companies

329,311Contacts tracked

138,012Verified emails

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The 25 largest IT transformation services based in Paris, France

Ranked by team size

Top 25 of 364 IT transformation services based in Paris, France, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT transformation services: 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 21, 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 21, 2026
2	Sopra Steria	Indirect evidence	Paris, FranceHQ checked Sep 21, 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 21, 2026
3	Prodware	Partial evidence	Paris, FranceHQ checked Sep 21, 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 21, 2026
4	Neosoft	Partial evidence	Paris, FranceHQ checked Sep 21, 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 21, 2026
5	Zenika	Strong evidence	Paris, FranceHQ checked Sep 21, 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 21, 2026
6	Ataway	Indirect evidence	Paris, FranceHQ checked Sep 21, 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 21, 2026
7	LÙKLA	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	501-1,000	331 contacts →
	Indirect evidence “Together, aiming higher and going further to unlock your potential.” Source: RevenueBase Database · checked Sep 21, 2026
8	Cyllene	Indirect evidence	Paris, FranceHQ checked Sep 21, 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 21, 2026
9	Wemanity Reply Paris	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	201-500	178 contacts →
	Partial evidence “Wemanity Reply is a consulting and delivery firm specialized in technological, organizational, and cultural transformation.” Source: RevenueBase Database · checked Sep 21, 2026
10	Novencia Group	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	201-500	144 contacts →
	Indirect evidence “Transformer le changement en opportunités!” Source: RevenueBase Database · checked Sep 21, 2026
11	Saegus	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	134 contacts →
	Partial evidence “Saegus: digital use at heart of the transformation of business models The creation of Saegus is a response to a persistent issue for clients: companies that are at a loss when…” Source: RevenueBase Database · checked Sep 21, 2026
12	APSIA	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	124 contacts →
	Indirect evidence “Get a head start Apsia innove, conseille et construit pour vous donner un coup d'avance en toute responsabilité humaine.” Source: RevenueBase Database · checked Sep 21, 2026
13	Orness	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	106 contacts →
	Partial evidence “ORNESS conseille et réalise les solutions IT permettant à ses clients de se transformer et d'innover.” Source: RevenueBase Database · checked Sep 21, 2026
14	Digitalcook	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	86 contacts →
	Partial evidence “DigitalCook #Weinspirechange Depuis 2016, DigitalCook accompagne les entreprises dans leurs projets de transformation digitale, infogérance, hardware & software, et cybesécurité.” Source: RevenueBase Database · checked Sep 21, 2026
15	AVB	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	72 contacts →
	Partial evidence “aVB, cabinet de conseil spécialiste de la transformation, mais pas seulement!” Source: RevenueBase Database · checked Sep 21, 2026
16	Thinkmarket	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	68 contacts →
	Indirect evidence “ItsTimeToShift Since 2010, as a management consulting company, we are building a new consulting experience: the Business Shift consulting.” Source: RevenueBase Database · checked Sep 21, 2026
17	M618 Consulting	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	66 contacts →
	Indirect evidence “Management Consultants \| Business Transformers \| Efficiency driven.” Source: RevenueBase Database · checked Sep 21, 2026
18	Neoxia	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	201-500	62 contacts →
	Indirect evidence “Since octobre 2023, Neoxia is a Deloitte business!” Source: RevenueBase Database · checked Sep 21, 2026
19	European Digital Group	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	1,001-5,000	59 contacts →
	Partial evidence “European Digital Group est un groupe de services spécialisé dans l’accélération digitale et la transformation Tech, Data et IA, dont la mission est d’aider les entreprises à…” Source: RevenueBase Database · checked Sep 21, 2026
20	Diggers	Strong evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	58 contacts →
	Strong evidence “Diggers est un cabinet de conseil facilitateur de projets et de transformations, spécialisé dans les métiers de l'IT (développement, data & IA, devops, cloud) et une agence de…” Source: RevenueBase Database · checked Sep 21, 2026
21	Asap Technologies	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	55 contacts →
	Partial evidence “Depuis 2008, ASAP Technologies accompagne les grands comptes dans leur transformation numérique.” Source: RevenueBase Database · checked Sep 21, 2026
22	Mind7 Consulting	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “Notre vocation, depuis l’origine, est d’aider nos clients ET nos équipes à progresser.” Source: RevenueBase Database · checked Sep 21, 2026
23	IRLY	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	11-50	53 contacts →
	Indirect evidence “Our purpose Irly provides consulting expertise to build the next generation of corporate functions.” Source: RevenueBase Database · checked Sep 21, 2026
24	SCIAM	Strong evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	51 contacts →
	Strong evidence “SCIAM réunit des experts en technologie et en transformation IT autour d'une mission : livrer un conseil exigeant, ancré dans la pratique, et produire des résultats concrets.” Source: RevenueBase Database · checked Sep 21, 2026
25	Digilinks	Indirect evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	51 contacts →
	Indirect evidence “Après 20 ans d’expérience, la société SWIB INFO change sa dénomination pour devenir DIGILINKS suite à sa fusion avec la société DIGILINKS, une ESN basée à Paris.” Source: RevenueBase Database · checked Sep 21, 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 transformation services. 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 transformation services.
Partial evidence: Its own public description names part of IT transformation services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT transformation services. 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 364 IT transformation services based in Paris, France

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IT transformation services based in Paris, France at a glance

As of Sep 21, 2026

41.9%Verified-email coverage

904.7Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Paris

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

195

11-50

116

51-200

201-500

501-1,000

1,001-5,000

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 364 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 transformation services, 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 “IT transformation services”. 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 transformation services), 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 transformation services, 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, 138,012 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 21, 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 transformation services by metro in France

IT transformation services in Paris364
IT transformation services in Lyon42
IT transformation services in Lille29

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 transformation services, 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 transformation services are there based in Paris, France?

RevenueBase identified 364 IT transformation services 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 has the most IT transformation services?

Paris leads with 364 headquartered companies, followed by Lyon (42) and Lille (29).

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 138,012 verified decision-maker contacts tracked across these 364 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 21, 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.