Company lists · Data refreshed September 2026

Top 24 Intelligence and security services based in Switzerland

Name: Intelligence and security services based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 133 companies tracked

RevenueBase identified 133 intelligence and security services headquartered in Switzerland as of September 2026 and tracks 1,412 professional contacts across them, including 512 with verified work emails and 67 with mobile numbers. Zurich is the largest hub.

This list covers intelligence and security services 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

133Companies

1,412Contacts tracked

512Verified emails

67Mobile numbers

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The 24 largest intelligence and security services based in Switzerland

Ranked by team size

Top 24 of 133 intelligence and security services based in Switzerland, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names intelligence and security services: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Sits GroupPartial evidence	Wettingen, SwitzerlandHQ checked Sep 4, 2026	501-1,000	268
	“As a leading IT security enterprise, the SITS Group stands for end-to-end security.” Source: company website · checked Sep 4, 2026
2	RedguardPartial evidence	Bern, SwitzerlandHQ checked Sep 4, 2026	51-200	73
	“Redguard is a company specialized in information security and cyber security with headquarters in Bern, Zurich and Neuchâtel.” Source: company website · checked Sep 4, 2026
3	Basevision AGIndirect evidence	Olten, SwitzerlandHQ checked Sep 4, 2026	51-200	67
	“We protect organizations from evolving cyber threats, empowering them to operate securely and confidently in an increasingly complex digital world.” Source: company website · checked Sep 4, 2026
4	OneconsultIndirect evidence	Zurich, SwitzerlandHQ checked Sep 4, 2026	51-200	63
	“Oneconsult has been your Swiss cybersecurity services partner since 2003 and operates independently of any particular products or manufacturers.” Source: company website · checked Sep 4, 2026
5	Compass SecurityPartial evidence	Rapperswil, SwitzerlandHQ checked Sep 4, 2026	51-200	59
	“Compass Security specializes in offensive and defensive IT security.” Source: company website · checked Sep 4, 2026
6	United Security ProvidersPartial evidence	Bern, SwitzerlandHQ checked Sep 4, 2026	51-200	56
	“IHR VERTRAUENSVOLLER CYBERSECURITY PARTNER Schutz und Sicherheit ohne Kompromisse Als Security Spezialist und führender Anbieter von IT-Sicherheitslösungen bieten wir mit höchstem…” Source: company website · checked Sep 4, 2026
7	SphynxPartial evidence	Zug, SwitzerlandHQ checked Sep 4, 2026	11-50	52
	“SPHYNX offers products and solutions, and consulting services, in the areas of cyber intelligence, analytics, incident response, assurance, and certification.” Source: company website · checked Sep 4, 2026
8	Swiss Infosec AGIndirect evidence	Sursee, SwitzerlandHQ checked Sep 4, 2026	51-200	37
	“Seit 1989 befassen wir uns professionell mit allem rund um die Sicherheit von Informationen.” Source: company website · checked Sep 4, 2026
9	ElcasecurityIndirect evidence	Lausanne, SwitzerlandHQ checked Sep 4, 2026	201-500	32
	“Your all-in-one partner to secure your business.” Source: company website · checked Sep 4, 2026
10	AsperiqIndirect evidence	Baar, SwitzerlandHQ checked Sep 4, 2026	51-200	29
	“Asperiq develops, integrates and maintains cyber protection solutions for governments, NGOs and critical infrastructure organisations.” Source: company website · checked Sep 4, 2026
11	Brasidas GroupIndirect evidence	Zurich, SwitzerlandHQ checked Sep 4, 2026	11-50	25
	“At Brasidas Group, we transform uncertainty into opportunity by providing strategic insight and risk advisory services.” Source: company website · checked Sep 4, 2026
12	Eb-Qual SAPartial evidence	Givisiez, SwitzerlandHQ checked Sep 4, 2026	11-50	20
	“eb-Qual is a specialist that provides ICT security and network services in Switzerland’s public and private sectors.” Source: company website · checked Sep 4, 2026
13	Temet AGPartial evidence	Zurich, SwitzerlandHQ checked Sep 4, 2026	11-50	14
	“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 4, 2026
14	Gosecurity AGIndirect evidence	Wiesendangen, SwitzerlandHQ checked Sep 4, 2026	11-50	14
	“Die goSecurity AG ist ein führendes Unternehmen in der ganzheitlichen Betrachtung der Sicherheit im Bereich der Informationstechnologie (IT).” Source: company website · checked Sep 4, 2026
15	Darkguard AGIndirect evidence	Zug, SwitzerlandHQ checked Sep 4, 2026	11-50	13
	“We are DarkGuard.” Source: company website · checked Sep 4, 2026
16	Soluss SAPartial evidence	Eysins, SwitzerlandHQ checked Sep 4, 2026	11-50	12
	“Soluss, your reference in security consulting, pentesting and governance.” Source: company website · checked Sep 4, 2026
17	Arco IT GmbhIndirect evidence	Zurich, SwitzerlandHQ checked Sep 4, 2026	11-50	11
	“The biggest threats are usually the ones you don’t see coming.” Source: company website · checked Sep 4, 2026
18	Cybercon GmbhPartial evidence	Rotkreuz, SwitzerlandHQ checked Sep 4, 2026	11-50	10
	“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…” Source: company website · checked Sep 4, 2026
19	Baxian AGPartial evidence	Kuesnacht, SwitzerlandHQ checked Sep 4, 2026	11-50	10
	“BaXian AG, headquartered in Küsnacht at Lake Zurich is an international, dynamically growing management consultancy which is specialized in IT Security, Data Analytics, Risk…” Source: company website · checked Sep 4, 2026
20	Teichmann International IT Solutions AGIndirect evidence	Gallen, SwitzerlandHQ checked Sep 4, 2026	1-10	9
	“We offer cybersecurity solutions.” Source: company website · checked Sep 4, 2026
21	Verismo GmbhIndirect evidence	Küsnacht, SwitzerlandHQ checked Sep 4, 2026	11-50	9
	“In our view, resilience management is the key to success for any company.” Source: company website · checked Sep 4, 2026
22	Impunix AGIndirect evidence	Zurich, SwitzerlandHQ checked Sep 4, 2026	1-10	8
	“Datenschutz \| Informationssicherheit \| Risikomanagement \| Impunix hilft Ihnen, Datenschutz-Pannen und teure Bussgelder zu vermeiden.” Source: company website · checked Sep 4, 2026
23	ARXIOPartial evidence	Baar, SwitzerlandHQ checked Sep 4, 2026	1-10	8
	“Arxio ist ein Schweizer Cyber Security Boutique-Beratungsunternehmen mit einem Team von etablierten und erfahrenen IT-Sicherheitsexperten.” Source: company website · checked Sep 4, 2026
24	Swiss Business Protection AGIndirect evidence	Zug, SwitzerlandHQ checked Sep 4, 2026	11-50	8
	“Wir schützen Ihr Unternehmen vor Wirtschaftskriminalität, Cyberangriffen, Industriespionage und weiteren Risiken.” Source: company website · checked Sep 4, 2026

Showing 24 of 133 intelligence and security services based in Switzerland

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Intelligence and security services based in Switzerland at a glance

As of Sep 4, 2026

1-10Median size (employees)

ZurichLargest hub · 27 HQs

67Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

31–60

61–90

277

90–180

189

180+

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 intelligence and security services, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “intelligence and security services”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among intelligence and security services, 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 an evidence 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, 512 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 4, 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.

Intelligence and security services by metro

Intelligence and security services in Zurich27

Frequently asked

How many intelligence and security services are there based in Switzerland?

RevenueBase identified 133 intelligence and security services 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 Basel, tops this list with the largest team on record.

Which city has the most intelligence and security services?

Zurich leads with 27 headquartered companies, followed by Zug (10) and Geneva (9).

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 512 verified decision-maker contacts tracked across these 133 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 4, 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 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.