Company lists · Data verified August 2026

Top 25 Cyber-physical security companies based in Switzerland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 133 companies tracked

There are 133 cyber-physical security companies headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 2,267 professional contacts across them, including 765 with verified work emails and 39 with mobile numbers. Zurich is the largest hub.

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

133Companies

2,267Contacts tracked

765Verified emails

39Mobile numbers

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The 25 largest cyber-physical security companies based in Switzerland

Ranked by team size

Top 25 of 133 cyber-physical security companies based in Switzerland, 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	Securiton AG	Lausanne	501-1,000	543	281
2	Sits Group	Basel	501-1,000	268	34
3	GPA SA Société Suisse DE Sécurité	Plan-Les-Ouates	501-1,000	154	64
4	EGS Sécurité SA	Le Sentier	201-500	99	1
5	Secusuisse AG	Bienne	51-200	73	54
6	Redguard	Bern	51-200	73	47
7	Basevision AG	Olten	51-200	67	45
8	Compass Security	Zurich	51-200	59	33
9	United Security Providers	Zurich	51-200	56	29
10	BSW Security AG	Zurich	51-200	47	30
11	Securiton International	Zollikofen	501-1,000	44	1
12	Elcasecurity	Lausanne	201-500	32	1
13	Asperiq	Baar	51-200	29	2
14	Omicron AG	Bern	11-50	27	10
15	Frey CIE Sicherheitstechnik AG	Stans	51-200	25	14
16	Sitasys AG	Genf	51-200	23	14
17	ES Sicherheit AG	Bruttisellen	11-50	17	10
18	Telsec ESS Schweiz AG	Kriens	11-50	17	8
19	SOS Surveillance Groupe SOS	Vernayaz	501-1,000	17	1
20	Spetec AG	Kloten	11-50	12	8
21	Bürgi.com AG	Birsfelden	11-50	12	6
22	FGS SA For Global Security	Geneve	11-50	11	5
23	Arco IT Gmbh	Zurich	11-50	11	2
24	Telenot Electronic AG	Winterthur	11-50	9	4
25	Fast Systems AG	Zurich	11-50	8	3

Showing 25 of 133 cyber-physical security companies based in Switzerland

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Cyber-physical security companies based in Switzerland at a glance

As of Aug 28, 2026

11-50Median size (employees)

ZurichLargest hub · 13 HQs

39Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Cyber-physical security companies by metro

Metro	Companies
Cyber-physical security companies in Zurich	13
Cyber-physical security companies in Bern	5
Cyber-physical security companies in Sion	4
Cyber-physical security companies in Zug	4
Cyber-physical security companies in Basel	4
Cyber-physical security companies in Lugano	3
Cyber-physical security companies in Geneva	3
Cyber-physical security companies in Lausanne	3

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 Switzerland.
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 cyber-physical security companies are there based in Switzerland?

There are 133 cyber-physical security companies headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Securiton AG, headquartered in Lausanne, tops this list with the largest team on record.

Which city has the most cyber-physical security companies?

Zurich leads with 13 headquartered companies, followed by Bern (5) and Sion (4).

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 765 verified decision-maker contacts tracked across these 133 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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Cyber-physical security companies by geography

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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.