Company lists · Data refreshed October 2026

Top 23 Insight consulting firms based in France

Name: Insight consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 6,651 companies tracked

RevenueBase identified 6,651 company matches for insight consulting firms associated with France as of October 2026 and tracks 83,248 professional contacts across them, including 29,488 with verified work emails and 3,121 with mobile numbers. Paris is the largest hub.

This list covers company matches for insight consulting firms 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 October 1, 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 Oct 1, 2026 How this list was built

6,651Companies

83,248Contacts tracked

29,488Verified emails

3,121Mobile numbers

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The 23 largest insight consulting firms based in France

Ranked by team size

Top 23 of 6,651 company matches for insight consulting firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Wavestone	Exact match	100-101 Terrasse Boieldieu, FranceHQ recorded Oct 1, 2026	1,001-5,000	6,190 contacts →
	Exact match “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	SIA	Exact match	Paris, FranceHQ recorded Oct 1, 2026	1,001-5,000	2,890 contacts →
	Exact match “Sia is an next-generation global consulting group in strategy, artificial intelligence and management.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Davidson Consulting	Exact match	Boulogne-billancourt, FranceHQ recorded Oct 1, 2026	1,001-5,000	1,848 contacts →
	Exact match “Founded in 2005, Davidson consulting is positioned as an actor in management consulting and technology expertise.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Mc2i	Exact match	Paris, FranceHQ recorded Oct 1, 2026	1,001-5,000	1,668 contacts →
	Exact match “mc2i is an independent consultancy in Information System.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Abylsen	Exact match	Paris, FranceHQ recorded Oct 1, 2026	1,001-5,000	1,577 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 · Oct 1, 2026 · View company records in RevenueBase
6	COGEP	Exact match	Saint-doulchard, FranceHQ recorded Oct 1, 2026	1,001-5,000	1,051 contacts →
	Exact match “Une vision augmentée du conseil au service de votre réussite.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Eight Advisory	Exact match	Paris, FranceHQ recorded Oct 1, 2026	501-1,000	895 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 · Oct 1, 2026 · View company records in RevenueBase
8	Synchrone FR	Exact match	Paris, FranceHQ recorded Oct 1, 2026	1,001-5,000	803 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 · Oct 1, 2026 · View company records in RevenueBase
9	Micropole	Exact match	Levallois-perret, FranceHQ recorded Oct 1, 2026	1,001-5,000	795 contacts →
	Exact match “An international consulting group specialized in corporate transformation through Data, MICROPOLE partners its clients through a global approach: ‘Data Driven‘ Strategy, Cloud…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	PKF Arsilon	Exact match	Paris, FranceHQ recorded Oct 1, 2026	501-1,000	765 contacts →
	Exact match “Ensemble, changeons la donne.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Visiativ	Exact match	Lyon, FranceHQ recorded Oct 1, 2026	1,001-5,000	750 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 · Oct 1, 2026 · View company records in RevenueBase
12	Square Management	Exact match	Neuilly Sur Seine, FranceHQ recorded Oct 1, 2026	501-1,000	719 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 · Oct 1, 2026 · View company records in RevenueBase
13	TNP Consultants	Exact match	Levallois-perret, FranceHQ recorded Oct 1, 2026	501-1,000	602 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 · Oct 1, 2026 · View company records in RevenueBase
14	Norsys	Exact match	Ennevelin, FranceHQ recorded Oct 1, 2026	501-1,000	528 contacts →
	Exact match “La vision du groupe norsys : développer une performance globale de l’entreprise.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Implid	Exact match	Lyon, FranceHQ recorded Oct 1, 2026	501-1,000	502 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 · Oct 1, 2026 · View company records in RevenueBase
16	Devoteam Digital Impulse	Exact match	Levallois-perret, FranceHQ recorded Oct 1, 2026	201-500	382 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 · Oct 1, 2026 · View company records in RevenueBase
17	Bartle	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	324 contacts →
	Exact match “Bartle supports business transformation at all strategic, tactic and operational levels.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Magellan Consulting	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	313 contacts →
	Exact match “Magellan Consulting devient Magellan!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Avisia	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	284 contacts →
	Exact match “Founded in 2007, AVISIA has become over the years a leading player in Data, Digital & Technologies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Althea	Exact match	Issy-les-moulineaux, FranceHQ recorded Oct 1, 2026	51-200	283 contacts →
	Exact match “Althéa est un cabinet de conseil et d’expertise positionné sur le marché des grandes et moyennes entreprises, avec plus de 170 références en France et à l'international.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Advancy	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	269 contacts →
	Exact match “Established in Advancy is a leading international management consultancy firm with offices in Boston, Frankfurt, London, New-York, Paris, São Paulo, Shanghai, Singapore and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	AGH Consulting	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	269 contacts →
	Exact match “Le Groupe AGH Consulting est né en France en 2005, avec pour ambition de proposer une alternative disruptive au marché.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	ALB Conseil	Exact match	Paris, FranceHQ recorded Oct 1, 2026	51-200	260 contacts →
	Exact match “ALB est une société de conseil spécialisée dans les systèmes d'information des banques et des sociétés d'assurance.” Recorded in the RevenueBase company graph · Oct 1, 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 “insight consulting firms”. 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 23 of 6,651 insight consulting firms based in France

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Insight consulting firms based in France at a glance

As of Oct 1, 2026

35.4%Verified-email coverage

3.7%Mobile-number coverage

12.5Average contacts per company

1-10Median size (employees)

34.6%Largest-city concentration · Paris

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

5,286

11-50

965

51-200

263

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 34.0d

4,6640–30

23,78131–60

92161–90

890–180

114180+

Company record updated

Median 76.0d

00–30

24,43731–60

26,29161–90

27,81490–180

4,706180+

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 “insight consulting firms” 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 29,488 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 October 1, 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.

Insight consulting firms by metro

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 “insight consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insight consulting firms are there based in France?

RevenueBase identified 6,651 company matches for insight consulting firms associated with France as of October 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 insight consulting firms?

Paris leads with 2302 company records, followed by Lyon (251) and Toulouse (118).

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 29,488 professional contacts with verified work emails tracked across these 6,651 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 October 1, 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.