Company lists · Data verified August 2026

Top 25 Data strategy consulting firms based in France

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,159 companies tracked

There are 1,159 data strategy consulting firms headquartered in France (RevenueBase, August 2026). RevenueBase tracks 16,820 professional contacts across them, including 7,637 with verified work emails and 771 with mobile numbers. Paris is the largest hub.

This list covers data strategy consulting firms headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,159Companies

16,820Contacts tracked

7,637Verified emails

771Mobile numbers

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The 25 largest data strategy consulting firms based in France

Ranked by team size

Top 25 of 1,159 data strategy consulting firms based in France, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	TALAN	Paris	5,001-10,000	2,975	1,790
2	Synchrone FR	Cournon-Dauvergne	1,001-5,000	803	434
3	Micropole	Villeurbanne	1,001-5,000	792	344
4	Square Management	Neuilly Sur Seine	501-1,000	718	505
5	Altman Solon	Paris	501-1,000	680	457
6	Lincoln France	Boulogne-Billancourt	201-500	313	4
7	Avisia	Lyon	201-500	280	177
8	CIL Strategy Consultants	Paris	201-500	279	185
9	Argain Consulting Innovation	Lyon	201-500	193	131
10	Decideom	Versailles	51-200	174	108
11	Sibylone	Paris	201-500	168	75
12	Kurt Salmon, Part Of Accenture Strategy	Neuilly-Sur-Seine Paris	1,001-5,000	167	7
13	Novencia Group	Paris	201-500	164	85
14	Equancy Groupe EDG	Paris	201-500	159	10
15	ACSSI	Paris	201-500	147	94
16	MP Data	n/a	51-200	139	70
17	Global Strategy Group, By Kpmg	Paris	1,001-5,000	139	27
18	Eleven Strategy	Paris	51-200	122	57
19	Actinvision	Paris	51-200	120	82
20	Digora	Cesson-Sevigne	51-200	114	66
21	Fullsix Groupe	Puteaux	501-1,000	109	1
22	Logical Conseils	Croix	51-200	102	39
23	Lineup7	Paris	51-200	98	55
24	Eulidia	n/a	51-200	94	72
25	Aubay Data & AI	Boulogne-Billancourt	201-500	94	60

Showing 25 of 1,159 data strategy consulting firms based in France

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Data strategy consulting firms based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 470 HQs

771Contacts with mobile numbers

25Emails re-verified in last 30 days

Companies by employee count

1-10

861

11-50

201

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Data strategy consulting firms by metro

Metro	Companies
Data strategy consulting firms in Paris	470
Data strategy consulting firms in Lyon	49
Data strategy consulting firms in Bordeaux	24
Data strategy consulting firms in Rennes	16
Data strategy consulting firms in Nantes	16
Data strategy consulting firms in Toulouse	15
Data strategy consulting firms in Lille	14

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “data strategy consulting firms”, with match quality audited by blind human judging, and headquartered in France.
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: Contact records re-verify on a rolling cadence; 25 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many data strategy consulting firms are there based in France?

There are 1,159 data strategy consulting firms headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

TALAN, headquartered in Paris, tops this list with the largest team on record.

Which city has the most data strategy consulting firms?

Paris leads with 470 headquartered companies, followed by Lyon (49) and Bordeaux (24).

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 7,637 verified decision-maker contacts tracked across these 1,159 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.