Company lists · Data refreshed September 2026
Top 25 B2B consultancies based in Nantes, France
RevenueBase identified 148 company matches for B2B consultancies associated with Nantes, France as of September 2026 and tracks 776 professional contacts across them, including 252 with verified work emails. Across France, Paris is the largest hub for this category (2,905 companies); Nantes has 148.
This list covers company matches for B2B 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 September 23, 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.
The 25 largest B2B consultancies based in Nantes, France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 97 contacts → | ||||
Exact match “Support organizations in the mastery and success of their transformations.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 2 | 62 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 · Sep 23, 2026 · View company records in RevenueBase | |||||
| 3 | 51 contacts → | ||||
Exact match “Cabinet d'Expertise Comptable né du rapprochement des deux cabinets Fradin & Associés et Secogerec, installés au centre ville de Nantes et en Sud Loire, Ozéo travaille aux côtés…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 4 | 49 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 · Sep 23, 2026 · View company records in RevenueBase | |||||
| 5 | 29 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 · Sep 23, 2026 · View company records in RevenueBase | |||||
| 6 | 20 contacts → | ||||
Exact match “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).” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “Yuzu Corp, Intégrateur CRM, RevOps & IA au service des équipes commerciales.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “Les activités de MERCURIAL S.A.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “TEODYM vous aide à vendre PLUS et MIEUX votre établissement Vous développez votre activité et vous souhaitez en maximiser le profit TEODYM est votre partenaire de proximité 🤝…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Artésial consultants est un cabinet de conseil spécialisé dans la performance industrielle des industries de l’agro-alimentaire, de la cosmétique et de la pharmacie.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “The Human Consulting Group - HCG, Société de Conseil en stratégie spécialisée en Relation Client.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “Agence MD vous accompagne dans votre stratégie globale de marketing relationnel.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Métaphore est un cabinet de formation, conseil et coaching dans les domaines du commercial, du management et du comportemental.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Up Down Wind Think, Plan and Excute your Performance 20 consultants for U!” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “J'ai 2 lignes pour te donner envie de lire la suite.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Depuis 20 ans, notre cabinet met son expertise au service des entreprises du secteur des produits de grande consommation (industriels des PGC, acteurs du food service…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Bureau d'études nantais, nous sommes spécialisés dans les missions de synthèse, grâce à l'expérience de nos spécialistes techniques et architecturaux.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Notre Cabinet GSE CONSEIL propose une large déclinaison de prestations de conseil RH avec le recrutement pour cœur de métier.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “MDC optimise votre capital client en « revisitant » vos données clients et vos actions marketing-ventes.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Cabinet conseil en stratégie créé à Nantes, Actyvea accompagne depuis 2010 les PME et ETI à développer des stratégies innovantes, concevoir des offres innovantes centrées clients…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “One Bridge et Associés est un Cabinet de conseils en transmission d'entreprises intervenant aussi bien en accompagnement sur des problématiques de développement via la croissance…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “C2M est une agence de prospection commerciale à destination des entreprises ayant des produits ou services complexes à promouvoir.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 23, 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 “B2B 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 25 of 148 B2B consultancies based in Nantes, France
See the full list, filter by size, metro and specialty, and access 252 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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B2B consultancies based in Nantes, France at a glance
As of Sep 23, 2026Companies by employee count
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 148 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 “B2B 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 252 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 September 23, 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.
B2B consultancies by metro in France
- B2B consultancies in Paris2905
- B2B consultancies in Lyon416
- B2B consultancies in Toulouse199
- B2B consultancies in Bordeaux180
- B2B consultancies in Marseille124
- B2B consultancies in Lille110
- B2B consultancies in Montpellier85
- B2B consultancies in Rennes85
- B2B consultancies in Strasbourg85
- B2B consultancies in Courbevoie50
- B2B consultancies in Nice49
- B2B consultancies in Angers43
- B2B consultancies in Grenoble41
- B2B consultancies in Puteaux38
- B2B consultancies in Versailles37
- B2B consultancies in Metz28
- B2B consultancies in Rouen28
- B2B consultancies in Neuilly Sur Seine26
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 “B2B consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many B2B consultancies are there based in Nantes, France?
RevenueBase identified 148 company matches for B2B consultancies associated with Nantes, France as of September 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?
Exeis Conseil tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in France has the most B2B consultancies?
Paris leads France with 2,905 company records, followed by Lyon (416) and Toulouse (199). Nantes has 148.
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 252 professional contacts with verified work emails tracked across these 148 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 September 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 148 B2B consultancies based in Nantes, France. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 B2B consultancies based in Nantes, France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 148 matching company records for B2B consultancies based in Nantes, France, with 776 tracked contacts and 252 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 B2B consultancies based in Nantes, France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Exeis Conseilexeisconseil.comHQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 97 contacts → |
“Support organizations in the mastery and success of their transformations.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Captencapten-group.comHQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 62 contacts → |
“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 description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  OZEOozeo.comHQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 51 contacts → |
“Cabinet d'Expertise Comptable né du rapprochement des deux cabinets Fradin & Associés et Secogerec, installés au centre ville de Nantes et en Sud Loire, Ozéo travaille aux côtés…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Audencia Junior Conseilaudenciajuniorconseil.comHQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 49 contacts → |
“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 description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  SK Willingsk-consulting.frHQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 29 contacts → |
“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 description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Nepsio Conseilnepsio.frHQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 20 contacts → |
“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).” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Yuzu Corpyuzucorp.comHQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 18 contacts → |
“Yuzu Corp, Intégrateur CRM, RevOps & IA au service des équipes commerciales.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Mercurial S.Amercurial.frHQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 16 contacts → |
“Les activités de MERCURIAL S.A.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Inöweenoinoweeno.comHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 9 contacts → |
“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…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Teodymteodym.frHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 9 contacts → |
“TEODYM vous aide à vendre PLUS et MIEUX votre établissement Vous développez votre activité et vous souhaitez en maximiser le profit TEODYM est votre partenaire de proximité 🤝…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Artesial Consultantsartesial.comHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 8 contacts → |
“Artésial consultants est un cabinet de conseil spécialisé dans la performance industrielle des industries de l’agro-alimentaire, de la cosmétique et de la pharmacie.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  The Human Consulting Grouphcgfrance.comHQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 8 contacts → |
“The Human Consulting Group - HCG, Société de Conseil en stratégie spécialisée en Relation Client.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Agence MDagencemd.comHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 8 contacts → |
“Agence MD vous accompagne dans votre stratégie globale de marketing relationnel.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Audensiel Grand Ouestaudensiel.comHQ: Nantes, FranceReported employees: 501-1,000 | Nantes, France | 501-1,000 | Exact match | 8 contacts → |
“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.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Metaphoremeta-phore.frHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 7 contacts → |
“Métaphore est un cabinet de formation, conseil et coaching dans les domaines du commercial, du management et du comportemental.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  UDWudw.frHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 7 contacts → |
“Up Down Wind Think, Plan and Excute your Performance 20 consultants for U!” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Squaadsquaad.ioHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 6 contacts → |
“J'ai 2 lignes pour te donner envie de lire la suite.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Bossman Consultantsbossman-consultants.comHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 5 contacts → |
“Depuis 20 ans, notre cabinet met son expertise au service des entreprises du secteur des produits de grande consommation (industriels des PGC, acteurs du food service…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Best Bureau D'etudes Synthèseagence-best.frHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 4 contacts → |
“Bureau d'études nantais, nous sommes spécialisés dans les missions de synthèse, grâce à l'expérience de nos spécialistes techniques et architecturaux.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  GSE Conseilgse-conseil.comHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 4 contacts → |
“Notre Cabinet GSE CONSEIL propose une large déclinaison de prestations de conseil RH avec le recrutement pour cœur de métier.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Maison DU Clientmaisonduclient.comHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“MDC optimise votre capital client en « revisitant » vos données clients et vos actions marketing-ventes.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Actyveaactyvea.comHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“Cabinet conseil en stratégie créé à Nantes, Actyvea accompagne depuis 2010 les PME et ETI à développer des stratégies innovantes, concevoir des offres innovantes centrées clients…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  ONE Bridge ET Associésonebridgeetassocies.frHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“One Bridge et Associés est un Cabinet de conseils en transmission d'entreprises intervenant aussi bien en accompagnement sur des problématiques de développement via la croissance…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | C2m Marketingc2m-marketing.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“C2M est une agence de prospection commerciale à destination des entreprises ayant des produits ou services complexes à promouvoir.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Avisauditavisaudit.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 148 company matches
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B2B consultancies: dataset insights
September 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
147 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 148 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
B2B consultancies by metro in France
- B2B consultancies in Paris2905
- B2B consultancies in Lyon416
- B2B consultancies in Toulouse199
- B2B consultancies in Bordeaux180
- B2B consultancies in Marseille124
- B2B consultancies in Lille110
- B2B consultancies in Montpellier85
- B2B consultancies in Rennes85
- B2B consultancies in Strasbourg85
- B2B consultancies in Courbevoie50
- B2B consultancies in Nice49
- B2B consultancies in Angers43
- B2B consultancies in Grenoble41
- B2B consultancies in Puteaux38
- B2B consultancies in Versailles37
- B2B consultancies in Metz28
- B2B consultancies in Rouen28
- B2B consultancies in Neuilly Sur Seine26
Questions about this company list
What does Exact match mean for B2B consultancies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many B2B consultancies did RevenueBase find based in Nantes, France?
The saved snapshot records 148 matching company records, 776 tracked contacts and 252 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
B2B consultancies by geography
- B2B consultancies based in the United States
- B2B consultancies based in the United Kingdom
- B2B consultancies based in Brazil
- B2B consultancies based in France
- B2B consultancies based in Germany
- B2B consultancies based in Canada
- B2B consultancies based in Spain
- B2B consultancies based in Italy
- B2B consultancies based in Australia
- B2B consultancies based in the Netherlands
- B2B consultancies based in Mexico
- B2B consultancies based in Sweden
Cite this list
RevenueBase Data Team. Top 25 B2B consultancies based in Nantes, France. Snapshot: September 23, 2026. https://revenuebase.ai/companies/b2b-consultancies/france/nantes.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Top 25 B2B consultancies based in Nantes, France
RevenueBase records 148 matching company records for B2B consultancies based in Nantes, France, with 776 tracked contacts and 252 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 B2B consultancies based in Nantes, France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Exeis Conseilexeisconseil.com HQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 97 contacts → |
“Support organizations in the mastery and success of their transformations.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Captencapten-group.com HQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 62 contacts → |
“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 description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | OZEOozeo.com HQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 51 contacts → |
“Cabinet d'Expertise Comptable né du rapprochement des deux cabinets Fradin & Associés et Secogerec, installés au centre ville de Nantes et en Sud Loire, Ozéo travaille aux côtés…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Audencia Junior Conseilaudenciajuniorconseil.com HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 49 contacts → |
“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 description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | SK Willingsk-consulting.fr HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 29 contacts → |
“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 description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Nepsio Conseilnepsio.fr HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 20 contacts → |
“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).” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Yuzu Corpyuzucorp.com HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 18 contacts → |
“Yuzu Corp, Intégrateur CRM, RevOps & IA au service des équipes commerciales.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mercurial S.Amercurial.fr HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 16 contacts → |
“Les activités de MERCURIAL S.A.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Inöweenoinoweeno.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 9 contacts → |
“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…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Teodymteodym.fr HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 9 contacts → |
“TEODYM vous aide à vendre PLUS et MIEUX votre établissement Vous développez votre activité et vous souhaitez en maximiser le profit TEODYM est votre partenaire de proximité 🤝…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Artesial Consultantsartesial.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 8 contacts → |
“Artésial consultants est un cabinet de conseil spécialisé dans la performance industrielle des industries de l’agro-alimentaire, de la cosmétique et de la pharmacie.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The Human Consulting Grouphcgfrance.com HQ: Nantes, FranceReported employees: 11-50 | Nantes, France | 11-50 | Exact match | 8 contacts → |
“The Human Consulting Group - HCG, Société de Conseil en stratégie spécialisée en Relation Client.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Agence MDagencemd.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 8 contacts → |
“Agence MD vous accompagne dans votre stratégie globale de marketing relationnel.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Audensiel Grand Ouestaudensiel.com HQ: Nantes, FranceReported employees: 501-1,000 | Nantes, France | 501-1,000 | Exact match | 8 contacts → |
“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.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Metaphoremeta-phore.fr HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 7 contacts → |
“Métaphore est un cabinet de formation, conseil et coaching dans les domaines du commercial, du management et du comportemental.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | UDWudw.fr HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 7 contacts → |
“Up Down Wind Think, Plan and Excute your Performance 20 consultants for U!” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Squaadsquaad.io HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 6 contacts → |
“J'ai 2 lignes pour te donner envie de lire la suite.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bossman Consultantsbossman-consultants.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 5 contacts → |
“Depuis 20 ans, notre cabinet met son expertise au service des entreprises du secteur des produits de grande consommation (industriels des PGC, acteurs du food service…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Best Bureau D'etudes Synthèseagence-best.fr HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 4 contacts → |
“Bureau d'études nantais, nous sommes spécialisés dans les missions de synthèse, grâce à l'expérience de nos spécialistes techniques et architecturaux.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GSE Conseilgse-conseil.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 4 contacts → |
“Notre Cabinet GSE CONSEIL propose une large déclinaison de prestations de conseil RH avec le recrutement pour cœur de métier.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Maison DU Clientmaisonduclient.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“MDC optimise votre capital client en « revisitant » vos données clients et vos actions marketing-ventes.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Actyveaactyvea.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“Cabinet conseil en stratégie créé à Nantes, Actyvea accompagne depuis 2010 les PME et ETI à développer des stratégies innovantes, concevoir des offres innovantes centrées clients…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | ONE Bridge ET Associésonebridgeetassocies.fr HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“One Bridge et Associés est un Cabinet de conseils en transmission d'entreprises intervenant aussi bien en accompagnement sur des problématiques de développement via la croissance…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | C2m Marketingc2m-marketing.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 3 contacts → |
“C2M est une agence de prospection commerciale à destination des entreprises ayant des produits ou services complexes à promouvoir.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Avisauditavisaudit.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 148 company matches
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B2B consultancies: dataset insights
September 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
147 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 148 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
B2B consultancies by metro in France
- B2B consultancies in Paris2905
- B2B consultancies in Lyon416
- B2B consultancies in Toulouse199
- B2B consultancies in Bordeaux180
- B2B consultancies in Marseille124
- B2B consultancies in Lille110
- B2B consultancies in Montpellier85
- B2B consultancies in Rennes85
- B2B consultancies in Strasbourg85
- B2B consultancies in Courbevoie50
- B2B consultancies in Nice49
- B2B consultancies in Angers43
- B2B consultancies in Grenoble41
- B2B consultancies in Puteaux38
- B2B consultancies in Versailles37
- B2B consultancies in Metz28
- B2B consultancies in Rouen28
- B2B consultancies in Neuilly Sur Seine26
Questions about this company list
What does Exact match mean for B2B consultancies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many B2B consultancies did RevenueBase find based in Nantes, France?
The saved snapshot records 148 matching company records, 776 tracked contacts and 252 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
B2B consultancies by geography
- B2B consultancies based in the United States
- B2B consultancies based in the United Kingdom
- B2B consultancies based in Brazil
- B2B consultancies based in France
- B2B consultancies based in Germany
- B2B consultancies based in Canada
- B2B consultancies based in Spain
- B2B consultancies based in Italy
- B2B consultancies based in Australia
- B2B consultancies based in the Netherlands
- B2B consultancies based in Mexico
- B2B consultancies based in Sweden
Cite this list
RevenueBase Data Team. Top 25 B2B consultancies based in Nantes, France. Snapshot: September 23, 2026. https://revenuebase.ai/companies/b2b-consultancies/france/nantes.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗