Company lists · Data refreshed September 2026

Top 25 Enterprise transformation consultants based in Nantes, France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 88 companies tracked

RevenueBase identified 88 enterprise transformation consultants headquartered in Nantes, France as of September 2026 and tracks 3,117 professional contacts across them, including 1,358 with verified work emails and 66 with mobile numbers. Paris is the largest hub.

This list covers enterprise transformation consultants headquartered in Nantes, 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 12, 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 12, 2026 86% judged on-target in blind review

88Companies

3,117Contacts tracked

1,358Verified emails

66Mobile numbers

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The 25 largest enterprise transformation consultants based in Nantes, France

Ranked by team size

Top 25 of 88 enterprise transformation consultants based in Nantes, France, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise transformation 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Experis France	Partial evidence	Nantes, FranceHQ checked Sep 12, 2026	1,001-5,000	2,167 contacts →
	Partial 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 12, 2026
2	Valeuriad	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	51-200	145 contacts →
	Indirect evidence “Valeuriad - valeurs, innovation & digital Notre vocation Plus qu’une compétence technique, nous apportons à nos clients un réel savoir-faire et savoir-être.” Source: RevenueBase Database · checked Sep 12, 2026
3	Kanoma	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	51-200	131 contacts →
	Indirect evidence “Nous sommes une Tribu de passionné·e·s qui accompagnons les entreprises dans la conception et la réalisation de produits digitaux avec des solutions innovantes, humaines et…” Source: RevenueBase Database · checked Sep 12, 2026
4	Exeis Conseil	Partial evidence	Nantes, FranceHQ checked Sep 12, 2026	51-200	97 contacts →
	Partial evidence “Support organizations in the mastery and success of their transformations.” Source: RevenueBase Database · checked Sep 12, 2026
5	Wescale	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	51-200	66 contacts →
	Indirect evidence “WeScale est un cabinet de conseil, de réalisation et d'expertise technique dans les domaines du développement logiciel et des opérations IT, tous deux augmentés par l’IA.” Source: RevenueBase Database · checked Sep 12, 2026
6	Capten	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	51-200	62 contacts →
	Indirect evidence “Cabinet de conseil et d’ingénierie spécialisé dans les métiers du Système d’Information et de l’Industrie, créé en janvier 2017 à Nantes, Capten propose 3 offres afin…” Source: RevenueBase Database · checked Sep 12, 2026
7	CAHRA	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	11-50	57 contacts →
	Indirect evidence “Depuis 2009, CAHRA, rattachée au groupe UPWARD, développe et porte un métier : le management de la transition.” Source: RevenueBase Database · checked Sep 12, 2026
8	SK Willing	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	11-50	29 contacts →
	Indirect evidence “Cabinet de conseil en organisation et management, SK Consulting est implanté à Nantes et Niort et accompagne de nombreux acteurs de la région Grand Ouest dans leurs projets de…” Source: RevenueBase Database · checked Sep 12, 2026
9	Rubix Consulting	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	11-50	27 contacts →
	Indirect evidence “SAP solutions integrator” Source: RevenueBase Database · checked Sep 12, 2026
10	Nepsio Conseil	Partial evidence	Nantes, FranceHQ checked Sep 12, 2026	11-50	20 contacts →
	Partial evidence “Acteur de référence en Pays de la Loire, NEPSIO Conseil est un cabinet de stratégie et de conseil spécialisé en transformation (organisationnelle, RH et digitale).” Source: RevenueBase Database · checked Sep 12, 2026
11	Eliteorga	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	11-50	18 contacts →
	Indirect evidence “EliteOrga est un cabinet de conseil et formation en organisation et management à Nantes et à Lille.” Source: RevenueBase Database · checked Sep 12, 2026
12	Beneka	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	11-50	17 contacts →
	Indirect evidence “Mieux vaut Tête bien faite que tête bien pleine – M.” Source: RevenueBase Database · checked Sep 12, 2026
13	Holenek Ingénierie	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	11-50	15 contacts →
	Indirect evidence “Who are we?” Source: RevenueBase Database · checked Sep 12, 2026
14	Modalb	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	11-50	12 contacts →
	Indirect evidence “ModalB accompagne les entreprises dans leurs projets numériques 🤝 ModalB est une société de conseil et de service en IT qui met son expertise au service de ses clients pour…” Source: RevenueBase Database · checked Sep 12, 2026
15	Tribu Conseil	Partial evidence	Nantes, FranceHQ checked Sep 12, 2026	11-50	12 contacts →
	Partial evidence “Chez Tribu, nous accompagnons les entreprises de l'Ouest de la France (nous sommes basés à Nantes) dans la transformation des façons de travailler.” Source: RevenueBase Database · checked Sep 12, 2026
16	ARKUP	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	1-10	11 contacts →
	Indirect evidence “Arkup est une Société de Conseil en Architecture et Management des Systèmes d'Information uniquement spécialisée sur les métiers de la filière "architecte des systèmes…” Source: RevenueBase Database · checked Sep 12, 2026
17	Inöweeno	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	1-10	9 contacts →
	Indirect evidence “Modèle hybride entre le savoir-faire métier des cabinets de conseil et la maîtrise technologique des ESN, Inöweeno et ses Digital Lovers sont à vos côtés sur tous les aspects de…” Source: RevenueBase Database · checked Sep 12, 2026
18	Amnis Consulting	Partial evidence	Nantes, FranceHQ checked Sep 12, 2026	1-10	9 contacts →
	Partial evidence “Créé en 2012, AMNIS Consulting est un cabinet de conseil en management et projets de transformation.” Source: RevenueBase Database · checked Sep 12, 2026
19	Toolin	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	1-10	8 contacts →
	Indirect evidence “Optimisez votre métier à travers les apports du numérique.” Source: RevenueBase Database · checked Sep 12, 2026
20	Fobware SI	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	1-10	8 contacts →
	Indirect evidence “Basée à Nantes depuis 2012, FOBware SI est une société de services et de conseils en systèmes d’information à taille humaine.” Source: RevenueBase Database · checked Sep 12, 2026
21	SIX Conseil	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	1-10	8 contacts →
	Indirect evidence “Le numérique est aujourd’hui le premier enjeu stratégique des entreprises.” Source: RevenueBase Database · checked Sep 12, 2026
22	Audensiel Grand Ouest	Partial evidence	Nantes, FranceHQ checked Sep 12, 2026	501-1,000	8 contacts →
	Partial evidence “Audensiel Grand Ouest est le bureau régional d'Audensiel, cabinet de conseil en transformation digitale et conseil métiers IT sur tous les secteurs d'activité.” Source: RevenueBase Database · checked Sep 12, 2026
23	leando.tech	Partial evidence	Nantes, FranceHQ checked Sep 12, 2026	1-10	7 contacts →
	Partial evidence “Vous avez une idée, une innovation ou une transformation à porter?” Source: RevenueBase Database · checked Sep 12, 2026
24	UDW	Partial evidence	Nantes, FranceHQ checked Sep 12, 2026	1-10	7 contacts →
	Partial evidence “Up Down Wind Think, Plan and Excute your Performance 20 consultants for U!” Source: RevenueBase Database · checked Sep 12, 2026
25	Digitalskipper	Indirect evidence	Nantes, FranceHQ checked Sep 12, 2026	1-10	5 contacts →
	Indirect evidence “Besoin d échanger sur votre évolution digitale?” Source: RevenueBase Database · checked Sep 12, 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 consultants. 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 consultants.
Partial evidence: Its own public description names part of enterprise transformation consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise transformation consultants. 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 88 enterprise transformation consultants based in Nantes, France

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Enterprise transformation consultants based in Nantes, France at a glance

As of Sep 12, 2026

43.6%Verified-email coverage

2.1%Mobile-number coverage

35.4Average contacts per company

1-10Median size (employees)

1754.5%Largest-city concentration · Paris

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Freshness & accuracy

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

Email last verified

Median 14.0d

1,1510–30

19431–60

361–90

090–180

10180+

Company record updated

Median 75.0d

00–30

1,20431–60

1,42961–90

32190–180

163180+

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 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 Nantes, France whose own description of what they do matches “enterprise transformation 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 enterprise transformation 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 enterprise transformation consultants, and records with no verified work email. Companies headquartered outside Nantes 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, 1,358 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 12, 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 consultants by metro in France

Enterprise transformation consultants in Paris1544
Enterprise transformation consultants in Lyon206
Enterprise transformation consultants in Toulouse104
Enterprise transformation consultants in Nantes87
Enterprise transformation consultants in Bordeaux72
Enterprise transformation consultants in Lille66
Enterprise transformation consultants in Neuilly-Sur-Seine57

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 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 enterprise transformation consultants are there based in Nantes, France?

RevenueBase identified 88 enterprise transformation consultants headquartered in Nantes, 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?

Experis France, headquartered in Nantes, tops this list with the largest team on record.

Which city has the most enterprise transformation consultants?

Paris leads with 1544 headquartered companies, followed by Lyon (206) and Toulouse (104).

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 1,358 verified decision-maker contacts tracked across these 88 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 12, 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.