Company lists · Data verified August 2026

Top 25 Cybersecurity and recovery firms based in Switzerland

Name: Cybersecurity and recovery firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 107 companies tracked

There are 107 cybersecurity and recovery firms headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 1,050 professional contacts across them, including 366 with verified work emails and 18 with mobile numbers. Zurich is the largest hub.

This list covers cybersecurity and recovery firms 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.

107Companies

1,050Contacts tracked

366Verified emails

18Mobile numbers

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The 25 largest cybersecurity and recovery firms based in Switzerland

Ranked by team size

Top 25 of 107 cybersecurity and recovery firms 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	Redguard	Bern	51-200	73	47
3	Basevision AG	Olten	51-200	67	45
4	Oneconsult	Bern	51-200	63	45
5	Compass Security	Zurich	51-200	59	33
6	United Security Providers	Zurich	51-200	56	29
7	Sphynx	Zug	11-50	52	18
8	Trufflepig Forensics	n/a	11-50	37	3
9	Elcasecurity	Lausanne	201-500	32	1
10	Cybersec Services	Stabio	11-50	26	15
11	Oxygen - Data Pilots	Farvagny	11-50	15	5
12	Cryptosec	Zug	11-50	15	2
13	Gosecurity AG	Wiesendangen	11-50	14	8
14	Darkguard AG	Zug	11-50	13	7
15	Arco IT Gmbh	Zurich	11-50	11	2
16	Crosscipher	Richterswil	1-10	11	1
17	Cybercon Gmbh	Rotkreuz	11-50	10	9
18	Brevit AG	Wetzikon	1-10	9	4
19	Alsec Cyber Security Consulting AG	Kaisten	1-10	7	5
20	PI Squared Cybersecurity	Baar	1-10	7	2
21	Haacq Sàrl	Geneva	1-10	5	5
22	CYSPA	Rotkreuz	11-50	5	4
23	Claireity Consulting	Kilchberg	1-10	3	2
24	CYWAY	Horgen	1-10	3	2
25	Goldoak Gmbh	Emmen	1-10	3	2

Showing 25 of 107 cybersecurity and recovery firms based in Switzerland

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Cybersecurity and recovery firms based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 17 HQs

18Contacts 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 and recovery firms by metro

Metro	Companies
Cybersecurity and recovery firms in Zurich	17
Cybersecurity and recovery firms in Zug	10
Cybersecurity and recovery firms in Geneva	8
Cybersecurity and recovery firms in Bern	5
Cybersecurity and recovery firms in Lausanne	4
Cybersecurity and recovery firms in Lugano	4
Cybersecurity and recovery firms in Basel	3
Cybersecurity and recovery firms in Rotkreuz	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 “cybersecurity and recovery firms”, 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 and recovery firms are there based in Switzerland?

There are 107 cybersecurity and recovery firms 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 and recovery firms?

Zurich leads with 17 headquartered companies, followed by Zug (10) and Geneva (8).

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 366 verified decision-maker contacts tracked across these 107 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.