Security Services in
St. Gallen

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

Companies

All 40 companies in St. Gallen

Egidas AG Logo

Egidas AG

Since 2012 · 1–10 empl.4.4(14)

The core activity of Egidas AG is the provision of security and protection services, including tailored solutions for public authorities, institutions, event organizers and companies.

Security ServicesSecurity services
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
SEKO - Security Kocaman Logo

SEKO - Security Kocaman

Since 2021 · 1–10 empl.4.8(45)

SEKO - Security Kocaman provides security services including close protection, building and site surveillance, personnel and valuables transports, and doorman/entry control. The company also delivers event security, traffic control, parking monitoring, logistical services, and prepares security concepts while offering on-site consultation and deployment planning.

Security ServicesSecurity services
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #2
Rainbow Security Roger Hürzeler Logo

Rainbow Security Roger Hürzeler

Since 2005 · 1–10 empl.4.4(39)

The core activity of RUVOR Management AG is the provision of security services, including: area surveillance, construction site security, personal protection, transportation, alarm receiving center, security training, file storage, telephone service, and facility setup. The company thus offers a comprehensive range of security services to protect people and assets.

Security ServicesAlarm receiving centreRUVOR-SecurityTelephone service
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #3
Swisscom Secure Vision AG Logo

Swisscom Secure Vision AG

Since 1989 · 21–50 empl.5.0(1)

Swisscom Secure Vision AG provides video and security solutions including Security-as-a-Service, on-premise video systems, Swiss cloud data hosting and analytics. Offerings include products such as Video Insider, easyPSIM and Crowd Insider, together with consulting, project implementation, commissioning and maintenance services.

Security ServicesVideo 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 #4
SEKO GmbH Logo

SEKO GmbH

Since 2024 · 1–10 empl.4.8(45)

SEKO GmbH provides security services such as personal protection, building and site surveillance, transport of persons and valuables, and door staff/entry controls. Services also include event security, traffic and parking control, logistical support, and the development of security concepts and consulting.

Security ServicesSecurity servicesSecurity concepts
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Securitas AG Schweizerische Bewachungsgesellschaft Logo

Securitas AG Schweizerische Bewachungsgesellschaft

Since 1907 · 21–50 empl.

Securitas AG Schweizerische Bewachungsgesellschaft provides security services including site guarding, mobile patrols and alarm intervention, reception and traffic services, event security and protection services such as cash transports and personal protection.

Security ServicesGuarding ServiceReception ServiceTraffic Service
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Securiton AG Logo

Securiton AG

Since 1983 · 1–10 empl.

Securiton AG is a provider of alarm and security systems that manufactures and installs technical security solutions. Its portfolio includes fire protection, intrusion protection, access control, video security, security management and mobile site protection, as well as services such as SecuriPlus, SecuriCloud and cyber security; the company is part of the Securitas Group Switzerland.

Security ServicesFire alarm systemsIntrusion alarm systemsAccess control systems
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
Roth & Messmer Security Team GmbH Logo

Roth & Messmer Security Team GmbH

Since 1996 · 1–10 empl.

Roth & Messmer Security Team GmbH provides security and protection services for a range of operational areas. Its services include event security, construction site security, object protection, patrol services, traffic control, and security consulting.

Security ServicesGastro securityConstruction site securityEvent security
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
BSW SECURITY AG Logo

BSW SECURITY AG

Since 2000 · 1–10 empl.

BSW SECURITY AG provides security solutions and services for buildings and people, including engineering, installation and maintenance. Offerings include intrusion alarm systems, fire detection, emergency-exit controls, door systems, video surveillance, access control, 24/7 emergency service and service contracts; the company also supplies security retailers with products from various manufacturers.

Security ServicesDoor systemsAccess controlAlarm and burglary reporting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
Invell AG Logo

Invell AG

Since 2019 · 1–10 empl.

The core activity of Invell AG is the conduct of investigations, research and surveillance for insurance companies, businesses, authorities and lawyers. This includes, in particular: * Person surveillance and environmental investigations * Research in cases of fraud and suspected unfair competition * Monitoring of field staff and compliance with non-compete clauses * Audio and video surveillance * UWG investigations (Law against Unfair Competition) * Threat and risk analysis as well as coordination with authorities in cases of threats/extortion * IT forensics and data analysis * Asset/income investigations for benefit recipients * Residence investigations and address and residence searches Invell AG thus offers detective and investigation services to collect admissible evidence and support clients in clarifying suspected cases.

Security ServicesIT security services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #10
Frontline Security GmbH Logo

Frontline Security GmbH

Since 2022 · 11–20 empl.4.6(21)

The core activity of Frontline Security GmbH is the provision of security services, including: * Reception services * Guard services * Event security * Traffic security * Security services * Order services * Alarm center and rapid response * VIP personal protection. The company offers customer-specific solutions for security needs, covering a wide range of services tailored to the individual needs of its customers.

Security ServicesSecurity serviceAlarm centre and immediate responseReception service
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #11
ABS Kobler Alarm AG Logo

ABS Kobler Alarm AG

Since 1981 · 1–10 empl.4.4(8)

ABS Kobler Alarm AG provides security systems and services for private and commercial clients, including consultancy, planning, installation and maintenance of alarm systems, video surveillance, access control and mechanical intrusion protection.

Security ServicesAlarm systemVideo surveillance
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #12
Audio-Video G + M Holding AG Logo

Audio-Video G + M Holding AG

Since 2016 · 21–50 empl.5.0(1)

Audio-Video G + M Holding AG provides video surveillance and digital security solutions under the Swisscom Secure Vision brand. Its services include consulting, project planning, system and hardware supply, installation, training, maintenance, and service, complemented by cloud and hosting solutions in Switzerland.

Security ServicesVideo surveillanceCloud video security solution (Video Insider)Physical Security Information Management (easyPSIM)
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #13
VüCH AG Logo

VüCH AG

Since 2008 · 21–50 empl.3.3(7)

VüCH AG provides security services including patrol and property protection, event security, VIP personal protection and alarm reception with intervention services. The company also offers training and courses, equipment rental, traffic and medical (sanitary) services and specialised service solutions for public authorities.

Security ServicesSecurity ServicesTraining and CoursesRoom Rental and Event Rooms
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #14
Protectas S.A. Logo

Protectas S.A.

Since 2014 · 51–100 empl.3.3(10)

Protectas S.A. is a security services provider offering on-site guarding, mobile patrols, alarm-centre and video surveillance services, electronic security systems and enterprise risk management.

Security ServicesSecurity servicesRemote security monitoringMobile security services
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #15
Aditum AG Logo

Aditum AG

Since 2021 · 1–10 empl.

The core activity of Aditum is to provide services in the field of security concepts, door planning and project management for companies and organizations in the German-speaking Switzerland. This includes in particular: Strategic planning of security concepts, Design of door planning, Tendering and realization of projects, Project management from A to Z, Consulting and planning of security systems, including access and locking system planning. The company offers individual, tailored solutions for the complex requirements of buildings and doors and takes over the project management to develop an optimal and secure solution for the customers.

Security ServicesSecurity conceptDoor specialist planningProject management
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #16
HAKO Verkehr & Sicherheit GmbH Logo

HAKO Verkehr & Sicherheit GmbH

Since 2020 · 1–10 empl.4.2(5)

The core activity of HAKO Verkehr und Sicherheit GmbH is the provision of services in the field of traffic and security, particularly in the areas of: traffic and parking services, security services, special transports, escorts, road surface monitoring, road closures, and training and education in the field of traffic and security. The company offers these services to authorities as well as private clients in the regions of Appenzellerland, St.Gallen and Thurgau.

Security ServicesTraffic serviceSecurity serviceTrainings
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #17
Privatdetektei Göltenboth GmbH Logo

Privatdetektei Göltenboth GmbH

Since 2018 · 1–10 empl.5.0(1)

The company's core activity is the conduct of covert observations and professional investigations in the private and business sectors, including services such as residence investigations, income verification, person surveillance, employee monitoring, IT forensics and business inquiries.

Security ServicesSurveillance of personsEmployee surveillanceIT forensics
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #18
Kast Security GmbH Logo

Kast Security GmbH

Since 2022 · 1–10 empl.5.0(1)

The core activity of Kast Security GmbH is security services, particularly the creation of security concepts, provision of patrol services and securing of events and properties.

Security ServicesSecurity servicesSecurity conceptsOn-call duty
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #19
Secure Weber Logo

Secure Weber

Since 2024 · 1–10 empl.5.0(1)

The core activity of Secure Weber is the provision of security services, in particular: theft prevention and surveillance, access control, ticketing and event protection, patrol service and object protection, construction site security, absence protection service, and other security services and special orders. The company offers professional security solutions for businesses and events, focusing on ensuring the safety of people and property.

Security ServicesSecurity servicesTheft prevention and supervision serviceAccess control / ticketing / event security
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #20
TS

The Security ERHA GmbH

Since 2020 · 1–10 empl.5.0(1)

The core activity of the company 'The Security' consists of providing security and traffic services.

Security Services
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #21
Pontera GmbH Logo

Pontera GmbH

Since 2025 · 1–10 empl.

Pontera GmbH is a locksmith company providing emergency door openings, locksmith services and security-technology solutions. Services include emergency openings and safe opening, installation and maintenance of locking systems, electronic access control and smart-lock installations, as well as key duplication and security consultation.

Security ServicesEmergency door unlocking serviceSecurity technologyLocking systems
No score yet
SICURENT GmbH Logo

SICURENT GmbH

Since 2018 · 1–10 empl.

Security Services
No score yet
A+

Alarm-Service + Zentrale GmbH

Since 2003 · 1–10 empl.

Security Services
No score yet
RM

RUVOR MANAGEMENT AG

Since 2004 · 1–10 empl.

Security Services
No score yet
IF

Instruktionsausbildung für Sicherheitsdienste Gubelmann

Since 2005 · 1–10 empl.

Security Services
No score yet
SW

Swissguard Weishaupt

Since 2006 · 1–10 empl.

Security Services
No score yet
4S

4 SAFE GmbH

Since 2007 · 1–10 empl.

Security Services
No score yet
SS

Sebek Security GmbH

Since 2008 · 1–10 empl.

Security Services
No score yet
EG

ERIENA GmbH

Since 2012 · 1–10 empl.

Security Services
No score yet
SS

SWIFT SECURITY GROUP GmbH

Since 2013 · 1–10 empl.

Security Services
No score yet
MF

MS Facility Services Inh. Sasa Marjanovic

Since 2014 · 1–10 empl.

Security Services
No score yet
FD

Ferizi D GmbH

Since 2015 · 1–10 empl.

Security Services
No score yet
SA

SecuSuisse AG, Zweigniederlassung St. Gallen

Since 2015 · 1–10 empl.

Security Services
No score yet
TS

TOP Security Unternehmungen GmbH

Since 2019 · 1–10 empl.

Security Services
No score yet
SS

Swiss Security & Protection Academy Bekteshi

Since 2019 · 1–10 empl.

Security Services
No score yet
SS

Swiss Security & Protection Academy GmbH

Since 2020 · 1–10 empl.

Security Services
No score yet
RS

Rhynland Security AG

Since 2020 · 1–10 empl.

Security Services
No score yet
QG

qWork GmbH

Since 2025 · 1–10 empl.

Security Services
No score yet
PR

Patrick Rubi Sicherheit

Since 2025 · 1–10 empl.

Security Services
No score yet

Security Services in St. Gallen

40Security ServicesCommercial register (Zefix) · as of October 10, 2026
2015Median year of registrationCommercial register (Zefix) · as of October 10, 2026
156in the Canton of St. GallenCommercial register (Zefix) · as of October 10, 2026
2,591in SwitzerlandCommercial register (Zefix) · as of October 10, 2026
Locations

Security Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 10, 2026