Security Services in Winterthur

Companies

All 19 companies in Winterthur

allProtect GmbH

Since 2011

Property protectionPersonal protectionInvestigation services

View profile4.5(8)

WINGUARD - Schutz und Bewachung GmbH

Since 2013

Guarding serviceEvent security serviceSite security / logistics service

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FORIN AG

Since 2014

Alarm systemsVideo surveillanceFire alarm systems

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ars pugnandi GmbH

Since 2017

Threat managementShooting trainingCustodes training series

View profile4.9(18)

SecuSuisse AG, Zweigniederlassung Winterthur

Since 2017

Consulting and planningElectronic access controlLocking system administration with Q.Key

View profile1(1)

I.S.S. Noack GmbH

Since 2019

Security services

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Smart Cam GmbH

Since 2020

Video surveillanceAlarm systemsVideo door entry systems

View profile4.4(86)

DARU-TRAFFIC AG

Since 2021

Traffic control

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DARU-WACHE AG

Since 2021

Security servicesFacility and site securityPatrol services & interventions

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Sabtron Services GmbH

Since 2024

Photovoltaics & energy technologySecurity & building servicesCleaning & maintenance

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Securitas AG Schweizerische Bewachungsgesellschaft

Since 1960

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Power Security, Eugen Hallauer

Since 1996

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AEB Sicherheitsdienst GmbH

Since 2010

View profile2.7(7)

JH

Jürgen Herzog NSW Security Service

Since 2001

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EE

ESS, Egolf Security

Since 2001

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ES

Eightyfour Security GmbH

Since 2008

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SF

Sicherheitsteam.ch Fritz Abbühl

Since 2016

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PS

Protectas S.A.

Since 2020

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P&

Prävention & Taktisches Training POHL

Since 2025

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Security Services in Winterthur

19Security ServicesCommercial register (Zefix) · as of August 26, 2026

2016Median year of registrationCommercial register (Zefix) · as of August 26, 2026

310in the Canton of ZurichCommercial register (Zefix) · as of August 26, 2026

1,785in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Security Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Zurich90 Uster8 Volketswil8 Dübendorf8 Dietlikon7 Kloten7 Dietikon7 Thalwil5 Regensdorf5

Place axis

Other industries in Winterthur

All companies in Winterthur

IT Consulting & Services246 Management Consulting226 Software Development203 Restaurants203 Coaching & Personal Development158 Technical Consulting & Engineering155 Architecture Firms154 Advertising Agencies134 Property Management125 Facility Management & Cleaning123 Fiduciary Offices121 Online Shops88 Hair Salons86 Continuing Education Institutes85 Painting & Plastering83 Auto Repair Shops79 NGOs & NPOs76 Real Estate Brokerage76 Beauty Salons74 Real Estate Project Development70 Holding Companies63 Automotive & Vehicle Trade63 Psychiatry & Psychotherapy60 Cultural & Educational Organizations58 Recruitment & HR Consulting56 Logistics & Transport Companies56 Flooring & Tiling54 Trade Fair & Event Organizers52 Sports & Recreation Instruction52 General Contractors51 Other Service Industries50 Construction & Project Management49 Film & TV Production48 Electrical Planning & Installation47 Plumbing & Building Services46 Retail - Textiles & Clothing46 Clubs, Bars & Event Venues46 Photography44 Wellness & SPA Facilities43 Horticulture & Landscaping42 Interior Construction42 Housing Cooperatives41 Textile & Clothing Industry40 Retail - General Specialty Trade40 Mechanical Engineering Industry39 Naturopathic Clinics38 Web Portals & Platform Companies38 Sealing & Insulation37

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Security Services inWinterthur

All 19 companies in Winterthur

Security Services in the region

Security Services in other places

Other industries in Winterthur

Security Services in
Winterthur