Company lists · Data refreshed September 2026

Top 14 Iot vulnerability assessment companies based in Switzerland

RevenueBase identified 26 iot vulnerability assessment companies headquartered in Switzerland as of September 2026 and tracks 241 professional contacts across them, including 120 with verified work emails. Zurich is the largest hub.

This list covers iot 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 20, 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 20, 2026 86% judged on-target in blind review
26Companies
241Contacts tracked
120Verified emails
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The 14 largest iot vulnerability assessment companies based in Switzerland

Ranked by team size
Top 14 of 26 iot vulnerability assessment companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to iot 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 evidenceGeneva / Plan Les Ouates, SwitzerlandHQ checked Sep 20, 202651-20052 contacts →

Indirect evidence

“As a company specialized in the Information Security field since 2001, our skills are strong technical expertise, engineering, health monitoring of devices and the development of…”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceZurich, SwitzerlandHQ checked Sep 20, 202611-5036 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceSwitzerlandHQ checked Sep 20, 202611-5034 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceWiesendangen, SwitzerlandHQ checked Sep 20, 202611-5014 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceZurich, SwitzerlandHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceLonay, SwitzerlandHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceZurich, SwitzerlandHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceWilen Bei Wollerau, SwitzerlandHQ checked Sep 20, 202611-508 contacts →

Indirect 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 20, 2026
9Indirect evidenceBern, SwitzerlandHQ checked Sep 20, 20261-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceWabern, SwitzerlandHQ checked Sep 20, 202611-503 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceZurich, SwitzerlandHQ checked Sep 20, 20261-102 contacts →

Partial evidence

“Inference is a company performing security assessments in a decentralised world.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceDintikon, SwitzerlandHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceZug, SwitzerlandHQ checked Sep 20, 20261-102 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceHölstein, SwitzerlandHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“SecRec GmbH – Cybersecurity & Resilience Seit 2003 unterstützen wir Unternehmen, Behörden und Betreiber kritischer Infrastrukturen beim Aufbau belastbarer Cyber-Resilienz -…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 14 of 26 iot vulnerability assessment companies based in Switzerland

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Iot vulnerability assessment companies based in Switzerland at a glance

As of Sep 20, 2026
49.8%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
19.2%Largest-city concentration · Zurich
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
8
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 26 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 iot 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 “iot 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 iot 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 iot 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, 120 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 20, 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 iot 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 iot vulnerability assessment companies are there based in Switzerland?

RevenueBase identified 26 iot 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?

E-Xpert Solutions SA, headquartered in Plan Les Ouates, tops this list with the largest team on record.

Which city has the most iot vulnerability assessment companies?

Zurich leads with 5 headquartered companies, followed by Geneva (3) and Basel (1).

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 120 verified decision-maker contacts tracked across these 26 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 20, 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.