Company lists · Data refreshed September 2026

Top 25 Cloud cybersecurity companies based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 87 companies tracked

RevenueBase identified 87 cloud cybersecurity companies headquartered in Switzerland as of September 2026 and tracks 1,710 professional contacts across them, including 635 with verified work emails. Zurich is the largest hub.

This list covers cloud cybersecurity companies headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

87Companies

1,710Contacts tracked

635Verified emails

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The 25 largest cloud cybersecurity companies based in Switzerland

Ranked by team size

Top 25 of 87 cloud cybersecurity companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to cloud cybersecurity companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sits Group	Indirect evidence	Wettingen, SwitzerlandHQ checked Sep 21, 2026	501-1,000	269 contacts →
	Indirect evidence “As a leading IT security enterprise, the SITS Group stands for end-to-end security.” Source: RevenueBase Database · checked Sep 21, 2026
2	Swiss Post Cybersecurity	Partial evidence	Aarau, SwitzerlandHQ checked Sep 21, 2026	51-200	99 contacts →
	Partial evidence “Swiss Post Cybersecurity AG offers security solutions to protect digital assets and confidential data of organizations and helps to meet the increasing security requirements.” Source: RevenueBase Database · checked Sep 21, 2026
3	Avantec	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 21, 2026	51-200	77 contacts →
	Indirect evidence “AVANTEC steht seit über 20 Jahren für höchste IT-Security-Kompetenz.” Source: RevenueBase Database · checked Sep 21, 2026
4	Basevision AG	Indirect evidence	Olten, SwitzerlandHQ checked Sep 21, 2026	51-200	66 contacts →
	Indirect evidence “We protect organizations from evolving cyber threats, empowering them to operate securely and confidently in an increasingly complex digital world.” Source: RevenueBase Database · checked Sep 21, 2026
5	Oneconsult	Partial evidence	Zurich, SwitzerlandHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial evidence “Oneconsult has been your Swiss cybersecurity services partner since 2003 and operates independently of any particular products or manufacturers.” Source: RevenueBase Database · checked Sep 21, 2026
6	Compass Security	Indirect evidence	Rapperswil, SwitzerlandHQ checked Sep 21, 2026	51-200	58 contacts →
	Indirect evidence “Compass Security specializes in offensive and defensive IT security.” Source: RevenueBase Database · checked Sep 21, 2026
7	United Security Providers	Partial evidence	Bern, SwitzerlandHQ checked Sep 21, 2026	51-200	53 contacts →
	Partial evidence “IHR VERTRAUENSVOLLER CYBERSECURITY PARTNER Schutz und Sicherheit ohne Kompromisse Als Security Spezialist und führender Anbieter von IT-Sicherheitslösungen bieten wir mit höchstem…” Source: RevenueBase Database · checked Sep 21, 2026
8	Seculabs SA	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 21, 2026	11-50	43 contacts →
	Indirect evidence “SecuLabs SA est une société Suisse de sécurité informatique qui accompagne ses clients en garantissant une expertise de haut niveau.” Source: RevenueBase Database · checked Sep 21, 2026
9	Zendata Cybersecurity	Partial evidence	Eaux-vives, SwitzerlandHQ checked Sep 21, 2026	51-200	42 contacts →
	Partial evidence “ZENDATA, a leading cybersecurity company headquartered in Switzerland, has a significant presence in the Middle East and is officially recognized as a cyber expert by the Swiss…” Source: RevenueBase Database · checked Sep 21, 2026
10	Hivenet	Partial evidence	Geneva, SwitzerlandHQ checked Sep 21, 2026	11-50	42 contacts →
	Partial evidence “Secure, sustainable cloud storage and computing for individuals and businesses.” Source: RevenueBase Database · checked Sep 21, 2026
11	Elcasecurity	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 21, 2026	201-500	34 contacts →
	Indirect evidence “Your all-in-one partner to secure your business.” Source: RevenueBase Database · checked Sep 21, 2026
12	Omicron AG	Indirect evidence	Wallisellen, SwitzerlandHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “OMICRON AG - IHR PARTNER FÜR IT SECURITY & NETZWERKLÖSUNGEN Seit 1995 sind wir auf IT Sicherheits- und Netzwerklösungen für Firmen spezialisiert und decken alle Bedürfnisse von…” Source: RevenueBase Database · checked Sep 21, 2026
13	Cybersec Services	Indirect evidence	Stabio, SwitzerlandHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “CyberSec Services nasce con la precisa volontà di diventare il partner di riferimento nell'ambito della Cyber Security per le Piccole e Medie Imprese, supportandole nella…” Source: RevenueBase Database · checked Sep 21, 2026
14	N'cloud.Swiss AG	Partial evidence	Seengen, SwitzerlandHQ checked Sep 21, 2026	1-10	16 contacts →
	Partial evidence “Your holistic IT specialist n'cloud.swiss AG attaches great importance to your satisfaction.” Source: RevenueBase Database · checked Sep 21, 2026
15	I-Community AG	Partial evidence	St. Moritz, SwitzerlandHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “i-Community bietet professionelle IT-Sicherheit, Cloud- und Netzwerklösungen für Unternehmen und die öffentliche Hand.” Source: RevenueBase Database · checked Sep 21, 2026
16	Duokey	Partial evidence	Lausanne, SwitzerlandHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “DuoKey is an entreprise cloud security leader specialised in key management and encryption for cloud environments, such as Microsoft365, Salesforce, Google and AWS.” Source: RevenueBase Database · checked Sep 21, 2026
17	cybee.ai	Partial evidence	Zürich, SwitzerlandHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Cybee.ai delivers radically simple, all-in-one cybersecurity & compliance for SMEs worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
18	Teichmann International IT Solutions AG	Partial evidence	Sankt Gallen, SwitzerlandHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “We offer cybersecurity solutions.” Source: RevenueBase Database · checked Sep 21, 2026
19	Agon Partners Innovation AG	Partial evidence	Wilen Bei Wollerau, SwitzerlandHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “Wir sind ein führendes IT-Sicherheitsunternehmen, das umfassende und innovative Lösungen zum Schutz Ihres Unternehmens vor Cybersecurity-Bedrohungen anbietet.” Source: RevenueBase Database · checked Sep 21, 2026
20	Authentix Switzerland Gmbh	Partial evidence	Dubendorf, SwitzerlandHQ checked Sep 21, 2026	11-50	6 contacts →
	Partial evidence “Authentix \| Empowering Cyber Resilience In today's digital landscape, cybersecurity has become more crucial than ever for businesses.” Source: RevenueBase Database · checked Sep 21, 2026
21	Nios AG	Partial evidence	Winterthur, SwitzerlandHQ checked Sep 21, 2026	1-10	6 contacts →
	Partial evidence “Wir bieten Unternehmen mit besonders schützenswerten Daten moderne Cloud-Infrastrukturen und IT- Lösungen an.” Source: RevenueBase Database · checked Sep 21, 2026
22	CYSPA	Indirect evidence	Rotkreuz, SwitzerlandHQ checked Sep 21, 2026	11-50	5 contacts →
	Indirect evidence “CYSPA (CYBER SECURITY PARTNERS) GmbH ist ein lösungs- und produkteunabhängiges Cyber Security Dienstleistungs- und Beratungsunternehmen mit Sitz in Rotkreuz, Kanton Zug.” Source: RevenueBase Database · checked Sep 21, 2026
23	Swiss Expert Group SA	Strong evidence	Plan-les-ouates, SwitzerlandHQ checked Sep 21, 2026	51-200	5 contacts →
	Strong evidence “Swiss Expert Group SA is a Cybersecurity & Cloud Solutions native group.” Source: RevenueBase Database · checked Sep 21, 2026
24	Binaryedge	Partial evidence	Zurich, SwitzerlandHQ checked Sep 21, 2026	11-50	5 contacts →
	Partial evidence “BinaryEdge combines Machine Learning and Cybersecurity techniques in a custom built platform to scan, acquire and classify public Internet data.” Source: RevenueBase Database · checked Sep 21, 2026
25	Cloudxs Gmbh	Partial evidence	Landquart, SwitzerlandHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “Wir sind ein junges Unternehmen im Bereich IT-Security und Cloud im Bündnerland.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud cybersecurity companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud cybersecurity companies.
Partial evidence: Its own public description names part of cloud cybersecurity companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud cybersecurity companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 87 cloud cybersecurity companies based in Switzerland

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Cloud cybersecurity companies based in Switzerland at a glance

As of Sep 21, 2026

37.1%Verified-email coverage

19.7Average contacts per company

1-10Median size (employees)

18.4%Largest-city concentration · Zurich

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 87 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud cybersecurity companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “cloud cybersecurity companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud cybersecurity companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cloud cybersecurity companies, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 635 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud cybersecurity companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud cybersecurity companies are there based in Switzerland?

RevenueBase identified 87 cloud cybersecurity companies headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most cloud cybersecurity companies?

Zurich leads with 16 headquartered companies, followed by Lausanne (6) and Geneva (5).

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 635 verified decision-maker contacts tracked across these 87 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.