Company lists · Data refreshed November 2026

Top 25 Cybersecurity audit services based in Switzerland

RevenueBase identified 99 company matches for cybersecurity audit services associated with Switzerland as of November 2026 and tracks 498 professional contacts across them, including 198 with verified work emails. Zurich is the largest hub.

This list covers company matches for cybersecurity audit services associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
99Companies
498Contacts tracked
198Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cybersecurity audit services based in Switzerland

Ranked by team size
Top 25 of 99 company matches for cybersecurity audit services based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBern, SwitzerlandHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“Redguard is a company specialized in information security and cyber security with headquarters in Bern, Zurich and Neuchâtel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBern, SwitzerlandHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“IHR VERTRAUENSVOLLER CYBERSECURITY PARTNER Schutz und Sicherheit ohne Kompromisse Als Security Spezialist und führender Anbieter von IT-Sicherheitslösungen bieten wir mit höchstem…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchZug, SwitzerlandHQ recorded Nov 5, 202611-5054 contacts →

Exact match

“SPHYNX offers products and solutions, and consulting services, in the areas of cyber intelligence, analytics, incident response, assurance, and certification.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLausanne, SwitzerlandHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Saporo is a Preemptive Identity Exposure Management platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchRapperswil, SwitzerlandHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Gegründet am 10.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBaar, SwitzerlandHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“DarkGuard is a boutique cybersecurity consultancy for regulated and non-regulated organisations alike, structured to serve clients that need enterprise-depth security delivery…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchRotkreuz, SwitzerlandHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“The Cybercon GmbH has been founded with the inital name Alphaweb GmbH in As a 100% Swiss based company, we focus on the special areas of cyber security consulting in the financial…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchWiesendangen, SwitzerlandHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Die goSecurity AG ist ein führendes Unternehmen in der ganzheitlichen Betrachtung der Sicherheit im Bereich der Informationstechnologie (IT).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBaar, SwitzerlandHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Pi Squared is a Swiss-based cyber security firm specialized in strategic security and privacy consulting, vulnerability remediation, ISO 27001 implementation and cryptocurrency…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchZurich, SwitzerlandHQ recorded Nov 5, 202611-509 contacts →

Exact match

“The biggest threats are usually the ones you don’t see coming.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchWilen Bei Wollerau, SwitzerlandHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Wir sind ein führendes IT-Sicherheitsunternehmen, das umfassende und innovative Lösungen zum Schutz Ihres Unternehmens vor Cybersecurity-Bedrohungen anbietet.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSankt Gallen, SwitzerlandHQ recorded Nov 5, 20261-108 contacts →

Exact match

“We offer cybersecurity solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchZurich, SwitzerlandHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Entropya is a leading cybersecurity firm with a seasoned team of experts boasting over two decades of proven experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchGunzwil, SwitzerlandHQ recorded Nov 5, 20261-106 contacts →

Exact match

“At Popp Schweiz AG, we believe in not just safeguarding businesses but in empowering them to thrive in today's digital landscape.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBern, SwitzerlandHQ recorded Nov 5, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWetzikon, SwitzerlandHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Die BREVIT AG ist eine Pionierin und führende Anbieterin von Cybersecurity-Lösungen für KMU in der Schweiz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchEmmen, SwitzerlandHQ recorded Nov 5, 20261-105 contacts →

Exact match

“We help you increase your IT Security maturity with all your company needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBasel, SwitzerlandHQ recorded Nov 5, 20261-104 contacts →

Exact match

“MOD1 AG offers a suite of cybersecurity, privacy, AI governance, risk management and compliance consulting services that reduce risk and maximise return on investment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchGrenchen, SwitzerlandHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Die Firma cyspro GmbH wurde anfangs 2019 gegründet mit dem Ziel, die Sicherheit von Unternehmen zielgerichtet zu erhöhen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchRotkreuz, SwitzerlandHQ recorded Nov 5, 202611-504 contacts →

Exact match

“CYSPA (CYBER SECURITY PARTNERS) GmbH ist ein lösungs- und produkteunabhängiges Cyber Security Dienstleistungs- und Beratungsunternehmen mit Sitz in Rotkreuz, Kanton Zug.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchWinterthur, SwitzerlandHQ recorded Nov 5, 20261-103 contacts →

Exact match

“solira GmbH, based in Winterthur, has been your competent partner for information security and cybersecurity since 2011.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchZurich, SwitzerlandHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Cyway GmbH, based in Horgen, Switzerland, specializes in protecting organizations from modern cyber risks.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchDintikon, SwitzerlandHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Codepurple ist Ihr Partner im Bereich Cyber-Security und Informationssicherheit.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchCorminboeuf, SwitzerlandHQ recorded Nov 5, 20261-102 contacts →

Exact match

“The ICT Audit & Consulting Services We help our customers to solve their toughest problems, thanks to our extensive international experience in public and private sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchLandquart, SwitzerlandHQ recorded Nov 5, 20261-102 contacts →

Exact match

“wieland.NETWORXS specializes in consulting, design, implementation, and operation of comprehensive security solutions and services in the areas of IT/OT cybersecurity, data and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 99 cybersecurity audit services based in Switzerland

See the full list, filter by size, metro and specialty, and access 198 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cybersecurity audit services based in Switzerland at a glance

As of Nov 5, 2026
39.8%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
17.2%Largest-city concentration · Zurich
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
22
51-200
2

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 99 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Switzerland whose business descriptions match “cybersecurity audit services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 198 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cybersecurity audit services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity audit services are there based in Switzerland?

RevenueBase identified 99 company matches for cybersecurity audit services associated with Switzerland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Redguard tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cybersecurity audit services?

Zurich leads with 17 company records, followed by Lugano (8) and Baar (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 198 professional contacts with verified work emails tracked across these 99 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 99 cybersecurity audit services based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

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 SmartSearch, 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.