Company lists · Data verified August 2026

Top 25 List building services based in France

Name: List building services based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 3,507 companies tracked

There are 3,507 list building services headquartered in France (RevenueBase, August 2026). RevenueBase tracks 18,762 professional contacts across them, including 3,735 with verified work emails and 459 with mobile numbers. Paris is the largest hub.

This list covers list building services 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.

3,507Companies

18,762Contacts tracked

3,735Verified emails

459Mobile numbers

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The 25 largest list building services based in France

Ranked by team size

Top 25 of 3,507 list building services 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	GA Smart Building	Le Syndicat	501-1,000	411	239
2	LUSEO	Paris	501-1,000	342	24
	RevenueBasePublisher of this directory	Boston, MA	n/a	n/a	Try free
3	G4 Group Architecture, Engineering And Design	Paris	51-200	215	84
4	Groupe Projex	Villeneuve-Dascq	201-500	174	37
5	Batibig	Clichy	1,001-5,000	154	42
6	SN Poulingue	Beuzeville	51-200	102	43
7	KS Construction KS Groupe	Bischheim	51-200	101	50
8	MON Concept Habitation	Lille	51-200	96	53
9	Bourdarios	Pamiers	201-500	83	43
10	Macoretz Scop	Reze	51-200	82	20
11	CICAD	n/a	51-200	76	38
12	Activ Travaux France	Carquefou	51-200	76	1
13	Cg2i	Hermies	51-200	70	45
14	Coreva	Brece	51-200	59	22
15	Groupe Optim	Paris	51-200	56	36
16	KYTOM	Bordeaux	51-200	55	38
17	Gnat Ingénierie	Reims	51-200	53	34
18	Archigroup	Saint-Jean-De-Vedas	51-200	49	1
19	Boisseau Bâtiment	Mauges Sur Loire	51-200	46	26
20	Dune Constructions	Merignac	51-200	46	1
21	Lockroy Construction	Paris	51-200	41	31
22	Groupe Pagès	Saint-Christol-Les-Ales	51-200	41	9
23	ory.architecture	Paris	51-200	37	17
24	Groupe Maho	Baud	51-200	28	2
25	Constructions Piraino	Wasquehal	51-200	27	19

Showing 25 of 3,507 list building services based in France

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List building services based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 363 HQs

459Contacts with mobile numbers

40Emails re-verified in last 30 days

Companies by employee count

1-10

2,578

11-50

696

51-200

201-500

501-1,000

1,001-5,000

List building services by metro

Metro	Companies
List building services in Paris	363
List building services in Lyon	68
List building services in Toulouse	46
List building services in Bordeaux	44
List building services in Nantes	36
List building services in Montpellier	35
List building services in Marseille	34

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 “list building services”, 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; 40 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 list building services are there based in France?

There are 3,507 list building services headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

GA Smart Building, headquartered in Le Syndicat, tops this list with the largest team on record.

Which city has the most list building services?

Paris leads with 363 headquartered companies, followed by Lyon (68) and Toulouse (46).

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 3,735 verified decision-maker contacts tracked across these 3,507 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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Related lists

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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.