Company lists · Data verified August 2026

Top 25 Cyber-physical security companies based in Spain

Name: Cyber-physical security companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 438 companies tracked

There are 438 cyber-physical security companies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 54,576 professional contacts across them, including 5,741 with verified work emails and 601 with mobile numbers. Madrid is the largest hub.

This list covers cyber-physical security companies headquartered in Spain, 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.

438Companies

54,576Contacts tracked

5,741Verified emails

601Mobile numbers

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The 25 largest cyber-physical security companies based in Spain

Ranked by team size

Top 25 of 438 cyber-physical security companies based in Spain, 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	Prosegur	Madrid	10001+	40,549	4,356
2	Securitas Seguridad España	Madrid	10001+	3,616	325
3	Ninguno	Madrid	n/a	1,745	16
4	Grupo Control Seguridad	Almeria	1,001-5,000	683	40
5	Advens	Barcelona	501-1,000	588	314
6	Clece Seguridad	San Fernando De Henares	1,001-5,000	343	7
7	Risco Group	Madrid	501-1,000	294	182
8	Grupo Sureste	Molina De Segura Murcia	1,001-5,000	250	22
9	Alhambra IT	Madrid	201-500	228	26
10	Fibratel	Sevilla	201-500	214	60
11	Pycseca Seguridad	Barcelona	501-1,000	198	16
12	S21sec	Madrid	201-500	192	36
13	Segurma	Castelldefels	201-500	175	27
14	A3sec	Madrid	51-200	122	24
15	Innotec Security	Madrid	501-1,000	105	14
16	Aiuken Cybersecurity	Boadilla Del Monte	51-200	104	21
17	GSS Security	n/a	51-200	89	9
18	ITM Global	Madrid	201-500	82	6
19	Techco Security	Madrid	501-1,000	67	13
20	Almas Industries España	Alcobendas	51-200	58	9
21	Grupo Vettonia	Talavera De La Reina	51-200	52	2
22	Seguridade A1	Santiago De Compostela	51-200	51	6
23	Sic24	Reus	51-200	44	8
24	Covert Security Plana Fābrega	Madrid	51-200	39	8
25	Coessegur S.A	Madrid	51-200	31	3

Showing 25 of 438 cyber-physical security companies based in Spain

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Cyber-physical security companies based in Spain at a glance

As of Aug 28, 2026

11-50Median size (employees)

MadridLargest hub · 72 HQs

601Contacts with mobile numbers

7Emails re-verified in last 30 days

Companies by employee count

1-10

172

11-50

174

51-200

201-500

501-1,000

1,001-5,000

10001+

Cyber-physical security companies by metro

Metro	Companies
Cyber-physical security companies in Madrid	72
Cyber-physical security companies in Barcelona	41
Cyber-physical security companies in Malaga	10
Cyber-physical security companies in Alcobendas	10
Cyber-physical security companies in Sevilla	10
Cyber-physical security companies in Murcia	9
Cyber-physical security companies in Vigo	8

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 “cyber-physical security companies”, with match quality audited by blind human judging, and headquartered in Spain.
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; 7 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 cyber-physical security companies are there based in Spain?

There are 438 cyber-physical security companies headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Prosegur, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most cyber-physical security companies?

Madrid leads with 72 headquartered companies, followed by Barcelona (41) and Malaga (10).

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 5,741 verified decision-maker contacts tracked across these 438 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.