Company lists · Data verified August 2026

Top 20 Cybersecurity threat detection companies based in Switzerland

Name: Cybersecurity threat detection companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 53 companies tracked

There are 53 cybersecurity threat detection companies headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 717 professional contacts across them, including 239 with verified work emails and 16 with mobile numbers. Zurich is the largest hub.

This list covers cybersecurity threat detection 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.

53Companies

717Contacts tracked

239Verified emails

16Mobile numbers

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The 20 largest cybersecurity threat detection companies based in Switzerland

Ranked by team size

Top 20 of 53 cybersecurity threat detection 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	Basevision AG	Olten	51-200	67	45
3	Oneconsult	Bern	51-200	63	45
4	United Security Providers	Zurich	51-200	56	29
5	Exeon Analytics	Zurich	51-200	46	32
6	Omicron AG	Bern	11-50	27	10
7	Cybersec Services	Stabio	11-50	26	15
8	darknetsearch.com	Zug	1-10	20	5
9	Crosscipher	Richterswil	1-10	11	1
10	cybee.ai	Zurich	11-50	10	6
11	Teichmann International IT Solutions AG	Gallen	1-10	9	4
12	C2sec INC	Geneva	11-50	5	2
13	Binaryedge	Zurich	11-50	5	2
14	Popp Schweiz AG	Gunzwil	1-10	4	2
15	Curix AG	Baar	11-50	4	1
16	Thot Security Sàrl	Montcherand	1-10	1	1
17	Premrn Security	Zug	1-10	1	1
18	Krypton Gmbh	Basel	1-10	1	1
19	numeriq.io	Ecublens Ecublens	1-10	1	1
20	Cybersinn	Bern	1-10	1	1

Showing 20 of 53 cybersecurity threat detection companies based in Switzerland

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Cybersecurity threat detection companies based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 10 HQs

16Contacts 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

Cybersecurity threat detection companies by metro

Metro	Companies
Cybersecurity threat detection companies in Zurich	10
Cybersecurity threat detection companies in Geneva	6
Cybersecurity threat detection companies in Zug	4
Cybersecurity threat detection companies in Bern	4
Cybersecurity threat detection companies in Geneve	2
Cybersecurity threat detection companies in Baar	2
Cybersecurity threat detection companies in Lugano	2
Cybersecurity threat detection companies in Basel	2

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 “cybersecurity threat detection 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 cybersecurity threat detection companies are there based in Switzerland?

There are 53 cybersecurity threat detection 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 cybersecurity threat detection companies?

Zurich leads with 10 headquartered companies, followed by Geneva (6) and Zug (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 239 verified decision-maker contacts tracked across these 53 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.