Company lists · Data verified August 2026

Top 25 Employee relations consulting firms based in France

Name: Employee relations 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 4,510 companies tracked

There are 4,510 employee relations consulting firms headquartered in France (RevenueBase, August 2026). RevenueBase tracks 49,011 professional contacts across them, including 12,719 with verified work emails and 1,562 with mobile numbers. Paris is the largest hub.

This list covers employee relations 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.

4,510Companies

49,011Contacts tracked

12,719Verified emails

1,562Mobile numbers

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The 25 largest employee relations consulting firms based in France

Ranked by team size

Top 25 of 4,510 employee relations 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	Synergie France	Boulogne Billancourt	1,001-5,000	3,281	822
2	COGEP	Saint-Doulchard	1,001-5,000	1,050	683
3	Orientaction	Paris	501-1,000	673	5
4	Groupe Cogedis	Saint Thonan	501-1,000	650	318
5	Norsys	Paris	501-1,000	532	318
6	Implid	Lyon	501-1,000	511	190
7	ITG Group	Paris	201-500	489	41
8	BPI Group LHH	Paris	201-500	467	46
9	Secafi	Paris	501-1,000	387	194
10	Talent Solutions Tingari	n/a	201-500	387	79
11	Opco Atlas	Paris	201-500	348	158
12	Catalys Conseil	Saint-Jacques-De-La-Lande	201-500	343	192
13	Sqorus	n/a	201-500	336	154
14	Innoha	n/a	201-500	331	182
15	Capstan Avocats	Marseille	201-500	329	210
16	NOOUS	Labege	201-500	273	168
17	Alixio Group	Britannia	501-1,000	237	30
18	ALGOÉ	Paris	201-500	222	120
19	Semaphores	Paris	201-500	221	92
20	Virage Conseil	Bretagne	201-500	220	12
21	Acom Expertise	n/a	1,001-5,000	215	107
22	Mercer France	n/a	501-1,000	184	120
23	Davricourt Certified Positive Company	Lille	201-500	179	39
24	AFE Audit Finance Expert	Castelnau Le Lez	201-500	176	101
25	Groupe Secob	Cesson-Sevigne	201-500	170	117

Showing 25 of 4,510 employee relations consulting firms based in France

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Employee relations consulting firms based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 1068 HQs

1,562Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

3,656

11-50

581

51-200

138

201-500

501-1,000

1,001-5,000

10001+

Employee relations consulting firms by metro

Metro	Companies
Employee relations consulting firms in Paris	1068
Employee relations consulting firms in Lyon	206
Employee relations consulting firms in Nantes	91
Employee relations consulting firms in Bordeaux	74
Employee relations consulting firms in Toulouse	73
Employee relations consulting firms in Marseille	62
Employee relations consulting firms in Rennes	56

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 “employee relations 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; 0 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 employee relations consulting firms are there based in France?

There are 4,510 employee relations consulting firms headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

Synergie France, headquartered in Boulogne Billancourt, tops this list with the largest team on record.

Which city has the most employee relations consulting firms?

Paris leads with 1068 headquartered companies, followed by Lyon (206) and Nantes (91).

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 12,719 verified decision-maker contacts tracked across these 4,510 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.