Company lists · Data refreshed November 2026

Top 12 Operations consultancies based in Nantes, France

Name: Operations consultancies based in Nantes, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 273 companies tracked

RevenueBase identified 273 company matches for operations consultancies associated with Nantes, France as of November 2026 and tracks 4,427 professional contacts across them, including 2,430 with verified work emails. Across France, Paris is the largest hub for this category (4,999 companies); Nantes has 273.

This list covers company matches for operations consultancies associated with Nantes, France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

273Companies

4,427Contacts tracked

2,430Verified emails

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The 12 largest operations consultancies based in Nantes, France

Ranked by team size

Top 12 of 273 company matches for operations consultancies based in Nantes, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Valeuriad	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	51-200	151 contacts →
	Exact match “Valeuriad - valeurs, innovation & digital Notre vocation Plus qu’une compétence technique, nous apportons à nos clients un réel savoir-faire et savoir-être.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Wescale	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	51-200	66 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Capten	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	51-200	56 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Afreetech	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match “AFREETECH est une société de services informatiques qui accompagne les organisations privées et publiques dans l’amélioration de leurs processus et l’efficience dans la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Audencia Junior Conseil	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	11-50	38 contacts →
	Exact match “Audencia Junior Conseil, Junior Entreprise de l’école de commerce Audencia Nantes, réalise depuis plus de 30 ans des prestations de conseil : étude de marché, étude de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Oksigen	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “OKSIGEN est une société spécialisée en Maîtrise de l'Energie, nous accompagnons nos clients professionnels sur 3 thématiques - Stratégie bas carbone *- Stratégie d'efficacité…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	SK Willing	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	LGP Conseil	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Nous sommes un cabinet de conseil en management des organisations animé par une conviction profonde : la performance durable de l’entreprise passe avant tout par son développement…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	APC Management	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	1-10	23 contacts →
	Exact match “APC Management est un cabinet de formation et de conseil en management, commerce et développement personnel.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Eliteorga	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “EliteOrga est un cabinet de conseil et formation en organisation et management à Nantes et à Lille.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Agence Disobey	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “Chez Disobey, nous croyons qu’une communication réussie allie créativité, émotions et impact positif.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Mercurial S.A	Exact match	Nantes, FranceHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “Les activités de MERCURIAL S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “operations consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 12 of 273 operations consultancies based in Nantes, France

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Operations consultancies based in Nantes, France at a glance

As of Nov 6, 2026

54.9%Verified-email coverage

16.2Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

216

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured across the whole France list rather than for Nantes, so it is reported there. Company counts and contact totals on this page are exact for Nantes, over 273 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Nantes, France whose business descriptions match “operations consultancies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,430 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Operations consultancies by metro in France

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “operations consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many operations consultancies are there based in Nantes, France?

RevenueBase identified 273 company matches for operations consultancies associated with Nantes, France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Valeuriad tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in France has the most operations consultancies?

Paris leads France with 4,999 company records, followed by Lyon (730) and Toulouse (356). Nantes has 273.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,430 professional contacts with verified work emails tracked across these 273 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.