Company lists · Data verified August 2026

Top 15 Cloud security software companies based in Switzerland

Name: Cloud security software companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

There are 34 cloud security software companies headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 518 professional contacts across them, including 159 with verified work emails and 12 with mobile numbers. Zurich is the largest hub.

This list covers cloud security software 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.

34Companies

518Contacts tracked

159Verified emails

12Mobile numbers

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The 15 largest cloud security software companies based in Switzerland

Ranked by team size

Top 15 of 34 cloud security software 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	United Security Providers	Zurich	51-200	56	29
4	Aspectra AG	Zurich	51-200	22	11
5	Hidora	Petit Lancy	11-50	13	10
6	Duokey	Lausanne	11-50	12	6
7	cybee.ai	Zurich	11-50	10	6
8	Nios AG	Winterthur	1-10	6	4
9	C2sec INC	Geneva	11-50	5	2
10	Cloudxs Gmbh	Landquart	1-10	4	3
11	Trustinfo SA	Crissier	1-10	4	3
12	Cloutson	Weiningen	1-10	3	2
13	Cooqie Gmbh	Altendorf	1-10	2	1
14	Defendeer International LTD	Zug	1-10	1	1
15	numeriq.io	Ecublens Ecublens	1-10	1	1

Showing 15 of 34 cloud security software companies based in Switzerland

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Cloud security software companies based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 9 HQs

12Contacts 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

Cloud security software companies by metro

Metro	Companies
Cloud security software companies in Zurich	9
Cloud security software companies in Winterthur	3
Cloud security software companies in Dubendorf	2
Cloud security software companies in Olten	1
Cloud security software companies in Geneva	1
Cloud security software companies in Lausanne	1
Cloud security software companies in Ecublens	1
Cloud security software companies in Widnau	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 “cloud security software 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 cloud security software companies are there based in Switzerland?

There are 34 cloud security software 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 cloud security software companies?

Zurich leads with 9 headquartered companies, followed by Winterthur (3) and Dubendorf (2).

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 159 verified decision-maker contacts tracked across these 34 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.