Company lists · Data verified August 2026

Top 17 AI security companies based in Switzerland

Name: AI 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 36 companies tracked

There are 36 AI security companies headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 671 professional contacts across them, including 246 with verified work emails and 38 with mobile numbers. Zurich is the largest hub.

This list covers AI 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.

36Companies

671Contacts tracked

246Verified emails

38Mobile numbers

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The 17 largest AI security companies based in Switzerland

Ranked by team size

Top 17 of 36 AI 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	Sits Group	Basel	501-1,000	268	34
2	Lakera	Zurich	11-50	75	51
3	Basevision AG	Olten	51-200	67	45
4	United Security Providers	Zurich	51-200	56	29
5	Exeon Analytics	Zurich	51-200	46	32
6	IT District	Hunenberg	11-50	29	19
7	Sitasys AG	Genf	51-200	23	14
8	Brightside Technologies SA	Prilly	11-50	12	3
9	Fast Systems AG	Zurich	11-50	8	3
10	Ava-X AI Swiss Made	Winterthur Winterthur	1-10	6	4
11	Laelaps AI	Zurich	1-10	5	3
12	Curix AG	Baar	11-50	4	1
13	Mitipi - Kevin	Fribourg	11-50	3	2
14	Cognitechs	Plan-Les-Ouates	1-10	2	2
15	Prewen AG	Zurich	1-10	2	1
16	numeriq.io	Ecublens Ecublens	1-10	1	1
17	Ivass Gmbh	Rotkreuz	1-10	1	1

Showing 17 of 36 AI security companies based in Switzerland

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AI security companies based in Switzerland at a glance

As of Aug 28, 2026

11-50Median size (employees)

ZurichLargest hub · 11 HQs

38Contacts 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

AI security companies by metro

Metro	Companies
AI security companies in Zurich	11
AI security companies in Lausanne	3
AI security companies in Olten	1
AI security companies in Ecublens	1
AI security companies in Geneve	1
AI security companies in Winterthur Winterthur	1
AI security companies in Bern	1
AI security companies in Emmen	1

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 “AI 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 AI security companies are there based in Switzerland?

There are 36 AI security companies headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Sits Group, headquartered in Basel, tops this list with the largest team on record.

Which city has the most AI security companies?

Zurich leads with 11 headquartered companies, followed by Lausanne (3) and Olten (1).

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 246 verified decision-maker contacts tracked across these 36 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.