Company lists · Data verified August 2026

Top 25 Data center security services based in France

Name: Data center security services based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 468 companies tracked

There are 468 data center security services headquartered in France (RevenueBase, August 2026). RevenueBase tracks 11,603 professional contacts across them, including 1,849 with verified work emails and 133 with mobile numbers. Paris is the largest hub.

This list covers data center security 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.

468Companies

11,603Contacts tracked

1,849Verified emails

133Mobile numbers

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The 25 largest data center security services based in France

Ranked by team size

Top 25 of 468 data center security 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	Securitas France	Issy-Les-Moulineaux	10001+	3,884	567
2	Onet Sécurité	n/a	10001+	1,008	214
3	Byblos Group	Lissieu	1,001-5,000	529	34
4	Eryma Security Systems	Issy-Les-Moulineaux	201-500	462	211
5	Lancry Protection Securite	Paris	1,001-5,000	395	5
6	Icts France	Tremblay-En-France	1,001-5,000	362	2
7	Fichet Group	Velizy-Villacoublay	501-1,000	336	188
8	Stanley Security France	Francheville	1,001-5,000	191	1
9	Dpsa ILE DE France	n/a	501-1,000	181	22
10	Sotel Groupe	Lunion	201-500	122	50
11	Sécurité Industrielle	n/a	201-500	110	6
12	Groupe Buckler Security	n/a	501-1,000	89	9
13	Aduneo	Malakoff	51-200	73	36
14	OLIPS	Arcueil	51-200	70	4
15	DOM Sécurité France	Le Diamant Andrezieux-Boutheon	501-1,000	62	2
16	Scutum Group	Paris	1,001-5,000	58	16
17	Vanderbilt By Acre Security	Bussy-Saint-Georges Paris	201-500	58	5
18	EN Toute Sécurité	St.-Denis	501-1,000	52	9
19	Securidom	Sainte Marie	51-200	52	6
20	5 SUR 5 Sécurité	Chartres	51-200	49	19
21	Stephya	n/a	51-200	48	16
22	Volfeu	n/a	51-200	42	22
23	Mondial Protection - Groupe	n/a	1,001-5,000	35	11
24	Clearway Group France	Bron	51-200	27	6
25	Efirack	Evry-Courcouronnes	51-200	26	14

Showing 25 of 468 data center security services based in France

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Data center security services based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 43 HQs

133Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

258

11-50

130

51-200

201-500

501-1,000

1,001-5,000

10001+

Data center security services by metro

Metro	Companies
Data center security services in Paris	43
Data center security services in Aix-En-Provence	7
Data center security services in Toulouse	7
Data center security services in Marseille	6
Data center security services in Rennes	5
Data center security services in Caen	5
Data center security services in Bordeaux	5

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 center security 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; 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 data center security services are there based in France?

There are 468 data center security services headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

Securitas France, headquartered in Issy-Les-Moulineaux, tops this list with the largest team on record.

Which city has the most data center security services?

Paris leads with 43 headquartered companies, followed by Aix-En-Provence (7) and Toulouse (7).

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 1,849 verified decision-maker contacts tracked across these 468 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.