Company lists · Data refreshed September 2026

Top 25 Software vulnerability assessment companies based in Switzerland

RevenueBase identified 59 software vulnerability assessment companies headquartered in Switzerland as of September 2026 and tracks 680 professional contacts across them, including 304 with verified work emails and 14 with mobile numbers. Zurich is the largest hub.

This list covers software vulnerability assessment 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 6, 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 6, 2026 86% judged on-target in blind review
59Companies
680Contacts tracked
304Verified emails
14Mobile numbers
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The 25 largest software vulnerability assessment companies based in Switzerland

Ranked by team size
Top 25 of 59 software vulnerability assessment companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software vulnerability assessment 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBern, SwitzerlandHQ checked Sep 6, 202651-20073 contacts →

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

Source: company website · checked Sep 6, 2026
2Indirect evidenceBern, SwitzerlandHQ checked Sep 6, 202651-20069 contacts →

“Over the last 25 years, Dreamlab Technologies has established itself as a source of constant innovation within the information security landscape.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceZurich, SwitzerlandHQ checked Sep 6, 202651-20062 contacts →

“Oneconsult has been your Swiss cybersecurity services partner since 2003 and operates independently of any particular products or manufacturers.”

Source: company website · checked Sep 6, 2026
4Indirect evidenceRapperswil, SwitzerlandHQ checked Sep 6, 202651-20058 contacts →

“Compass Security specializes in offensive and defensive IT security.”

Source: company website · checked Sep 6, 2026
5Indirect evidenceZurich, SwitzerlandHQ checked Sep 6, 202611-5036 contacts →

“Bug Bounty Switzerland is the leading provider of AI-powered and data-driven security testing.”

Source: company website · checked Sep 6, 2026
6Partial evidenceSwitzerlandHQ checked Sep 6, 202611-5034 contacts →

“Citadelo was founded by ethical hackers to help companies identify vulnerabilities through simulated attacks.”

Source: company website · checked Sep 6, 2026
7Indirect evidenceZurich, SwitzerlandHQ checked Sep 6, 202611-5014 contacts →

“TEMET AG – Your Independent Team of Security Experts We help companies and organizations to identify and minimize information and cyber risks in a targeted manner.”

Source: company website · checked Sep 6, 2026
8Indirect evidenceWiesendangen, SwitzerlandHQ checked Sep 6, 202611-5014 contacts →

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

Source: company website · checked Sep 6, 2026
9Indirect evidenceWindisch, SwitzerlandHQ checked Sep 6, 202611-5013 contacts →

“SECURNITE is a quality-oriented company that offers information security and cybersecurity services.”

Source: company website · checked Sep 6, 2026
10Indirect evidenceEysins, SwitzerlandHQ checked Sep 6, 202611-5011 contacts →

“Soluss, your reference in security consulting, pentesting and governance.”

Source: company website · checked Sep 6, 2026
11Indirect evidenceZurich, SwitzerlandHQ checked Sep 6, 202611-5011 contacts →

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

Source: company website · checked Sep 6, 2026
12Indirect evidenceZurich, SwitzerlandHQ checked Sep 6, 202611-5010 contacts →

“Simplify Web Application Security Testing Boltonshield builds and operates scanmeter, a continuous web application security testing platform on top of providing penetration…”

Source: company website · checked Sep 6, 2026
13Indirect evidenceLonay, SwitzerlandHQ checked Sep 6, 202611-5010 contacts →

“Bugscale is an independent, Swiss-based security company helping organizations worldwide reduce real risk.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceRapperswil, SwitzerlandHQ checked Sep 6, 202611-5010 contacts →

“Gegründet am 10.”

Source: company website · checked Sep 6, 2026
15Indirect evidenceZurich, SwitzerlandHQ checked Sep 6, 202611-5010 contacts →

“Protect7 ist spezialisiert auf die Sicherheit von Applikationen.”

Source: company website · checked Sep 6, 2026
16Indirect evidenceZurich, SwitzerlandHQ checked Sep 6, 202611-5010 contacts →

“There is a simple reason why Global companies work with us: We are the specialists providing rock-solid know-how.”

Source: company website · checked Sep 6, 2026
17Indirect evidenceRapperswil-jona, SwitzerlandHQ checked Sep 6, 20261-109 contacts →

“Engineering-Firma aus Rapperswil SG mit Dienstleistungen in den Bereichen Security-Engineering und Risikobewertungen.”

Source: company website · checked Sep 6, 2026
18Indirect evidenceWilen Bei Wollerau, SwitzerlandHQ checked Sep 6, 202611-508 contacts →

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

Source: company website · checked Sep 6, 2026
19Indirect evidenceBern, SwitzerlandHQ checked Sep 6, 20261-106 contacts →
Source: company website · checked Sep 6, 2026
20Indirect evidenceLucerne, SwitzerlandHQ checked Sep 6, 202611-504 contacts →

“cyllective AG is an independent consulting and engineering firm in the IT security sector.”

Source: company website · checked Sep 6, 2026
21Indirect evidenceWabern, SwitzerlandHQ checked Sep 6, 202611-503 contacts →

“Die Cybersec-ng ist ein in der Schweiz verwurzeltes Unternehmen, das mit dem Ziel gegründet wurde IT-Sicherheitsdienstleistungen der nächsten Generation mit Fokus auf technische…”

Source: company website · checked Sep 6, 2026
22Indirect evidenceEmmen, SwitzerlandHQ checked Sep 6, 20261-103 contacts →

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

Source: company website · checked Sep 6, 2026
23Indirect evidenceDintikon, SwitzerlandHQ checked Sep 6, 20261-102 contacts →

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

Source: company website · checked Sep 6, 2026
24Strong evidenceZug, SwitzerlandHQ checked Sep 6, 20261-102 contacts →

“Ptrace Security GmbH is a Swiss leading provider of comprehensive Software Security Assessment and Penetration Testing services.”

Source: company website · checked Sep 6, 2026
25Indirect evidenceTenniken, SwitzerlandHQ checked Sep 6, 20261-101 contacts →

“We are specialists in application security and our goal is to help companies develop and operate secure applications.”

Source: company website · checked Sep 6, 2026

Showing 25 of 59 software vulnerability assessment companies based in Switzerland

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Software vulnerability assessment companies based in Switzerland at a glance

As of Sep 6, 2026
44.7%Verified-email coverage
2.1%Mobile-number coverage
11.5Average contacts per company
1-10Median size (employees)
16.9%Largest-city concentration · Zurich
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
16
51-200
5

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 software vulnerability assessment 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 “software vulnerability assessment 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 software vulnerability assessment 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 software vulnerability assessment 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, 304 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 6, 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 software vulnerability assessment 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 software vulnerability assessment companies are there based in Switzerland?

RevenueBase identified 59 software vulnerability assessment 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?

Redguard, headquartered in Bern, tops this list with the largest team on record.

Which city has the most software vulnerability assessment companies?

Zurich leads with 10 headquartered companies, followed by Bern (3) and Geneve (3).

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 304 verified decision-maker contacts tracked across these 59 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 6, 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.