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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today

DirectorySecurity Services

Security Services

Filters

IndustryBusiness & Technical ServicesIndustrySecurity Services

Search results

Matching companies

1'790 companies found

JM Security SA

Bernex · Since 2008

Security Services

JM Zanutel Consultant indépendant sécurité, sûreté et incendie

Grattavache · Since 2017

Security Services

John & John Black Security Sàrl

Since 2019

Security Services

Junah Sàrl

Lausanne · Since 2014

Security Services

Jura Security, Jacques Caverzasio

Damphreux · Since 1998

Security Services

Jürgen Herzog NSW Security Service

Winterthur · Since 2001

Security Services

KACUNKO SECURITE FERROVIAIRE

Geneva · Since 2024

Security Services

Kaddouch AG

Mies · Since 2000

Security Services

Kälin Security GmbH

Unteriberg · Since 2014

Security Services

Kälin Security

Unteriberg · Since 2009

Security Services

KAS PROTECTION Sàrl

Villiers · Since 2015

Security Services

KAS SECURITY MANAGEMENT, KELMENDI

Russin · Since 2018

Security Services

KAYEMBE NTUMBA FORCE 01 SECURITE PRIVEE

Geneva · Since 2020

Security Services

Keck Competence PROTECTION

Pratteln · Since 2010

Security Services

Kerberos Isler

Wallisellen · Since 2008

Security Services

KeySecurity AG

Pfäffikon Sz · Since 1992

Security Services

K H K Security & Services Sàrl

Since 2015

Security Services

Koning Security Services

Schöftland · Since 2023

Security Services

Korbati Global Management

Neuchâtel · Since 2006

Security Services

KRS24 Kafaf

Gossau Sg · Since 2024

Security Services

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.

Per page

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How is organisation size determined?

Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.

What does the Verified label mean?

Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?

Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.

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