Security systems in
St. Gallen

15 companies in Security systems based in St. Gallen — name and year of registration from the commercial register. The list below shows them all.

Companies

All 15 companies in St. Gallen

Pool Informatik GmbH Logo

Pool Informatik GmbH

Since 2010 · 11–20 empl.4.7(10)

Pool Informatik GmbH provides IT solutions for small and medium-sized businesses, as well as construction-site cameras and video surveillance systems. Its services include consulting, planning, installation and configuration, along with ongoing support and maintenance.

Security systemsConstruction site camerasVideo surveillanceMobile video surveillance (MobileGuard)
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
Swisscom Secure Vision AG Logo

Swisscom Secure Vision AG

Since 1989 · 21–50 empl.5.0(1)

Swisscom Secure Vision AG provides video surveillance and digital security solutions for businesses. Its services include cloud-based and on-premises video systems, security-system integration, crowd analytics, and consulting, planning, installation, training and maintenance.

Security systemsVideo surveillanceCloud-based video security solution (Video Insider)Physical Security Information Management (easyPSIM)
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #2
ES Sicherheit AG Logo

ES Sicherheit AG

Since 2005 · 11–20 empl.4.5(6)

ES Sicherheit AG provides security technology solutions. Its services include consulting, planning, installation and maintenance of fire detection systems, intrusion and alarm systems, video surveillance and access control.

Security systemsFire alarm systemsIntrusion alarm systemsVideo surveillance systems
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Securiton AG Logo

Securiton AG

Since 1983 · 1–10 empl.

Securiton AG manufactures and installs alarm and security systems. Its solutions cover fire and intrusion protection, access control, video security, security management and mobile object protection; internationally, the company specialises in advanced fire protection.

Security systemsFire alarm systemsIntrusion alarm systemsAccess control systems
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Instatec Hauser Logo

Instatec Hauser

Since 2000 · 1–10 empl.

Instatec Hauser programs and commissions KNX building automation, access control systems and intrusion protection systems.

Security systemsKNX building automationAccess control systemsIntrusion protection systems
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
BSW SECURITY AG Logo

BSW SECURITY AG

Since 2000 · 1–10 empl.

BSW SECURITY AG develops, plans and integrates security systems for private and commercial buildings. Its services and solutions cover intrusion and fire detection, emergency exits, door systems, video surveillance and access control, as well as technical consulting, installation and maintenance.

Security systemsDoor systemsAccess controlAlarm and burglary reporting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
ABS Kobler Alarm AG Logo

ABS Kobler Alarm AG

Since 1981 · 1–10 empl.4.4(8)

ABS Kobler Alarm AG provides security solutions for private and business customers. Its services include alarm systems, video surveillance, access control and mechanical burglary protection, as well as consultation, planning, installation and maintenance.

Security systemsAlarm systemVideo surveillance
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
Protectas S.A. Logo

Protectas S.A.

Since 2014 · 51–100 empl.3.3(10)

Protectas S.A. provides security services for businesses. Its services include remote monitoring, mobile patrols, on-site guarding, electronic security systems, fire safety, risk assessments and security consulting.

Security serviceSecurity servicesRemote security monitoringMobile security services
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #8
Aditum AG Logo

Aditum AG

Since 2021 · 1–10 empl.

Aditum AG plans access control, door systems and security installations for building projects. Its services include product-neutral access and security concepts, coordination of door functions and technical interfaces, and project management from tendering through acceptance.

Security systemsSecurity conceptDoor specialist planningProject management
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #9
alerto ag Logo

alerto ag

Since 2023 · 1–10 empl.

alerto ag provides SOS alert systems for private households and public administrations. Its solution includes SOS buttons that notify emergency contacts by SMS and, when connected, an alarm centre; a strobe siren is also available. The company monitors and maintains the devices.

Security systemsSOS button for private householdsSOS button for municipalities
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #10
SICURENT GmbH Logo

SICURENT GmbH

Since 2018 · 1–10 empl.

Security systems
No score yet
A+

Alarm-Service + Zentrale GmbH

Since 2003 · 1–10 empl.

Security systems
No score yet

Security systems in St. Gallen

15Security systemsCommercial register (Zefix) · as of November 15, 2026
2005Median year of registrationCommercial register (Zefix) · as of November 15, 2026
85in the Canton of St. GallenCommercial register (Zefix) · as of November 15, 2026
1,444in SwitzerlandCommercial register (Zefix) · as of November 15, 2026