Company lists · Data refreshed September 2026

Top 25 B2B consultancies based in France

RevenueBase identified 9,901 company matches for B2B consultancies associated with France as of September 2026 and tracks 108,983 professional contacts across them, including 36,847 with verified work emails and 3,861 with mobile numbers. Paris is the largest hub.

This list covers company matches for B2B consultancies associated with 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 23, 2026 How this list was built
9,901Companies
108,983Contacts tracked
36,847Verified emails
3,861Mobile numbers
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The 25 largest B2B consultancies based in France

Ranked by team size
Top 25 of 9,901 company matches for B2B consultancies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact match100-101 Terrasse Boieldieu, FranceHQ recorded Sep 23, 20261,001-5,0006,190 contacts →

Exact match

“Wavestone is a leading consulting firm operating at the intersection of business and technology.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchSaint-ouen, FranceHQ recorded Sep 23, 202610001+2,169 contacts →

Exact match

“Gfi became Inetum in 2020.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Sep 23, 202610001+1,795 contacts →

Exact match

“The Concentrix B2B sales practice is here to design, build and run projects for our clients.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchNeuilly-sur-seine, FranceHQ recorded Sep 23, 20261,001-5,0001,735 contacts →

Exact match

“Infotel accompagne les directions Informatiques et Métiers des grandes entreprises depuis 45 ans (Airbus, Air France, PSA, BNP Paribas, Banque de France ou encore BPCE, etc.).”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Sep 23, 20261,001-5,0001,668 contacts →

Exact match

“mc2i is an independent consultancy in Information System.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Sep 23, 20261,001-5,0001,577 contacts →

Exact match

“In a world that too often follows currents, Abylsen has been opening itself up to new directions.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchSaint-doulchard, FranceHQ recorded Sep 23, 20261,001-5,0001,051 contacts →

Exact match

“Une vision augmentée du conseil au service de votre réussite.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Sep 23, 20261,001-5,0001,051 contacts →

Exact match

“TGS Soregor brings specialists together from seven different areas of expertise in order to offer a comprehensive solution for businesses.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Sep 23, 2026501-1,000895 contacts →

Exact match

“Eight Advisory, Europe's leading independent advisory firm specialising in financial, operational and strategy consulting, is involved in transactions, restructuring and…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchLevallois-perret, FranceHQ recorded Sep 23, 20261,001-5,000858 contacts →

Exact match

“Argon & Co is a global management consultancy that specialises in operations strategy and transformation.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Sep 23, 20261,001-5,000803 contacts →

Exact match

“Synchrone apporte son expertise en Consulting, Data Expertise et Digital Experience à ses clients grands comptes.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchLyon, FranceHQ recorded Sep 23, 20261,001-5,000750 contacts →

Exact match

“Through innovation and digitalisation, Visiativ delivers smarter ways of working that help businesses become more agile, efficient and collaborative.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchNeuilly Sur Seine, FranceHQ recorded Sep 23, 2026501-1,000719 contacts →

Exact match

“Square Management est un cabinet de conseil spécialisé en stratégie et organisation qui accompagne ses clients dans l’anticipation, la conception et la réalisation de leurs…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchBordeaux, FranceHQ recorded Sep 23, 20261,001-5,000674 contacts →

Exact match

“Diriger une entreprise aujourd’hui, c’est faire face à des décisions de plus en plus complexes.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchLevallois-perret, FranceHQ recorded Sep 23, 2026501-1,000602 contacts →

Exact match

“Created in 2007, TNP is an independent French consulting firm specializing in operational, regulatory and digital transformations.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchNeuilly Sur Seine, FranceHQ recorded Sep 23, 2026501-1,000551 contacts →

Exact match

“julhiet sterwen is a key player in management, human resources and operational consulting.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchEnnevelin, FranceHQ recorded Sep 23, 2026501-1,000528 contacts →

Exact match

“La vision du groupe norsys : développer une performance globale de l’entreprise.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchLyon, FranceHQ recorded Sep 23, 2026501-1,000502 contacts →

Exact match

“Depuis plus de 40 ans, nos équipes de spécialistes accompagnent nos clients de petites, moyennes et grandes entreprises, dans le pilotage de leurs organisations, la gestion des…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Sep 23, 202651-200499 contacts →

Exact match

“Créé en 1975, GVA est composé de 80 personnes, pour près de 10 millions de chiffre d’affaires.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Sep 23, 2026201-500490 contacts →

Exact match

“ITG is the leading company for employer of record services.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Sep 23, 2026201-500458 contacts →

Exact match

“ORESYS, a major player in the management and organisation consultancy sector, works with corporate clients to support them in their change projects and improve their performance.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchGonesse, FranceHQ recorded Sep 23, 20261,001-5,000447 contacts →

Exact match

“A committed player in BtoB e-commerce in Europe specialising in the distribution of equipment and supplies for enterprises, local authorities and traders, Manutan is constantly…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23Exact matchIssy Les Moulineaux, FranceHQ recorded Sep 23, 2026201-500404 contacts →

Exact match

“We+ est un cabinet de conseil expert en IT, membre de l’écosystème Alan Allman Associates.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchLevallois-perret, FranceHQ recorded Sep 23, 2026201-500382 contacts →

Exact match

“Devoteam Digital Impulse is the Team dedicated to business consulting, which drives its customers in their digital transformation, from strategy to execution.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Sep 23, 2026201-500365 contacts →

Exact match

“Soft Computing est une société de conseil et de services spécialisée en Gestion de la Relation Client (CRM), Pilotage de la Performance (Business Intelligence) et e-Business.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 25 of 9,901 B2B consultancies based in France

See the full list, filter by size, metro and specialty, and access 36,847 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B consultancies based in France at a glance

As of Sep 23, 2026
33.8%Verified-email coverage
3.5%Mobile-number coverage
11.0Average contacts per company
1-10Median size (employees)
29.3%Largest-city concentration · Paris
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
8,001
11-50
1,339
51-200
351
201-500
101
501-1,000
34
1,001-5,000
24
5,001-10,000
8
10001+
7

Freshness & accuracy

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

Email last verified

Median 25.0d

Company record updated

Median 67.0d

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 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 36,847 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.

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 France?

RevenueBase identified 9,901 company matches for B2B consultancies associated with 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?

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

Which city has the most B2B consultancies?

Paris leads with 2905 company records, followed by Lyon (416) and Toulouse (199).

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 36,847 professional contacts with verified work emails tracked across these 9,901 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.

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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.