Company lists · Data refreshed September 2026

Top 25 Information management consultants based in France

RevenueBase identified 726 information management consultants headquartered in France as of September 2026 and tracks 12,819 professional contacts across them, including 5,363 with verified work emails. Paris is the largest hub.

This list covers information management consultants 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
726Companies
12,819Contacts tracked
5,363Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest information management consultants based in France

Ranked by team size
Top 25 of 726 information management consultants 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 information management consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLevallois-perret, FranceHQ checked Sep 28, 20261,001-5,0001,964 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
2Strong evidenceParis, FranceHQ checked Sep 28, 20261,001-5,0001,668 contacts →

Strong evidence

“mc2i is an independent consultancy in Information System.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceSaint-didier-au-mont-d'or, FranceHQ checked Sep 28, 2026501-1,000668 contacts →

Partial evidence

“Coexya has been an independent entity since October 1st 2020 when it was acquired by the operational management team with the support of the European private equity group Argos…”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceParis, FranceHQ checked Sep 28, 2026201-500313 contacts →

Indirect evidence

“Magellan Consulting devient Magellan!”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceGrenoble, FranceHQ checked Sep 28, 2026501-1,000251 contacts →

Indirect evidence

“Providing IT and consulting services to companies across the world, BASSETTI is a recognized market leader in addressing client’s needs to improve the way internal knowledge is…”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceVitrolles, FranceHQ checked Sep 28, 2026201-500234 contacts →

Indirect evidence

“Le groupe STUDIA s'est imposé depuis sa création en 2009, comme une référence dans les domaines de la gestion de contenus d'entreprise et l'ingénierie documentaire en…”

Source: RevenueBase Database · checked Sep 28, 2026
7Strong evidenceParis, FranceHQ checked Sep 28, 2026201-500232 contacts →

Strong 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 28, 2026
8Indirect evidenceRueil-malmaison, FranceHQ checked Sep 28, 2026201-500202 contacts →

Indirect evidence

“Nous sommes des spécialistes du recueil, de la transformation et de la transmission des connaissances.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceIssy Les Moulineaux, FranceHQ checked Sep 28, 2026201-500194 contacts →

Indirect evidence

“Argain Consulting Innovation est un cabinet de conseil qui accompagne depuis plus de 20 ans ses clients dans le développement de leur performance et la réussite de leurs…”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceParis La Défense Cedex, FranceHQ checked Sep 28, 2026201-500179 contacts →

Indirect evidence

“DEODIS est un Groupe de sociétés de conseil, spécialisé dans la gestion des services IT et la transformation numérique des organisations.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceParis, FranceHQ checked Sep 28, 2026201-500168 contacts →

Indirect evidence

“SIBYLONE helps its customers to extract the full value from their data assets, a major strategic lever for development and profitability.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceLyon, FranceHQ checked Sep 28, 202651-200152 contacts →

Partial evidence

“Everteam's mission is to support companies in their digital transformation, maintain the integrity of their document management/policy and to be part of a digital sobriety…”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceParis, FranceHQ checked Sep 28, 202651-200142 contacts →

Indirect evidence

“Qui sommes nous?”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceParis, FranceHQ checked Sep 28, 202651-200132 contacts →

Indirect evidence

“Rhapsodies Conseil est un cabinet de conseil reconnu pour son indépendance.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceCholet, FranceHQ checked Sep 28, 202651-200129 contacts →

Indirect evidence

“FRANCE • CANADA • NETHERLANDS • ROMANIA • TUNISIA What we do: Enhance and exchange data.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceParis, FranceHQ checked Sep 28, 202651-200125 contacts →

Partial evidence

“ADDINN est un cabinet de conseil et d'ingénierie en systèmes d'informations depuis 2012, spécialisé dans les secteurs de la Banque, de l'Assurance et du Transport.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceParis, FranceHQ checked Sep 28, 202651-20098 contacts →

Indirect evidence

“elyadata unites the power of scientific expertise and business acumen to crack the code of data transformation.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceLyon, FranceHQ checked Sep 28, 202651-20094 contacts →

Indirect evidence

“Gouverner l’IA, valoriser vos données métier, sécuriser vos transformations.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceLyon, FranceHQ checked Sep 28, 202651-20075 contacts →

Partial evidence

“We support our clients in the urbanization, structuration, and operation of their data information systems.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceParis, FranceHQ checked Sep 28, 2026201-50071 contacts →

Partial evidence

“Avec une dizaine d’années cumulées en cabinet de conseil, nous avons pour ambition de faciliter la relation entre les Consultants, les clients et le cabinet.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceParis, FranceHQ checked Sep 28, 202651-20066 contacts →

Indirect evidence

“enioka est le partenaire de référence pour gérer la complexité des SI de ses clients.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceCourbevoie, FranceHQ checked Sep 28, 202651-20063 contacts →

Indirect evidence

“Dans un objectif commun d’accompagnement à l’optimisation de l’expérience client et des processus métiers des entreprises, KPMG et iCom Cloud, unissent leurs forces en 2024 : KPMG…”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceParis, FranceHQ checked Sep 28, 202651-20062 contacts →

Indirect evidence

“Effyis est un groupe à la croisée du conseil, de la technologie et de la réglementation.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceMontrouge, FranceHQ checked Sep 28, 202651-20060 contacts →

Indirect evidence

“Nous accompagnons nos clients tout au long de leurs réflexions et projets de pilotage de la performance.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceRueil-malmaison, FranceHQ checked Sep 28, 202611-5058 contacts →

Partial evidence

“contact@telesio.fr Créé en Février 2007 par Roberto Gruppo et Giuseppe Merro, TELESIO est un cabinet de conseil en systèmes d’information qui, par volonté de ses fondateurs, base…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 726 information management consultants based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 5,363 reachable decision-makers.

Free signup · no credit card

View the full list →

Information management consultants based in France at a glance

As of Sep 28, 2026
41.8%Verified-email coverage
17.7Average contacts per company
1-10Median size (employees)
33.9%Largest-city concentration · Paris
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
476
11-50
165
51-200
63
201-500
13
501-1,000
5
1,001-5,000
3

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 726 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 information management consultants, 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 “information management consultants”. 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 information management consultants), 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 information management consultants, 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, 5,363 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.

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 information management consultants, 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 information management consultants are there based in France?

RevenueBase identified 726 information management consultants 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?

Keyrus, headquartered in Levallois-Perret Cedex, tops this list with the largest team on record.

Which city has the most information management consultants?

Paris leads with 246 headquartered companies, followed by Lyon (27) and Toulouse (14).

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 5,363 verified decision-maker contacts tracked across these 726 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.

Ready to reach these companies? Verified emails and direct dials for all 726 information management consultants based in France. Start with a free account, no credit card.

Download this list →

Related lists

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.