Security systems in the
Canton of Thurgau
52 companies in Security systems based in the Canton of Thurgau — name and year of registration from the commercial register.
50 of 52 companies
Siedler Alarm GmbH
Since 2006 · 11–20 empl.5.0(20)
Siedler Alarm GmbH plans, sells, installs and services electronic security systems. Its offerings include alarm and video surveillance systems, fire detection and suppression systems, access control and emergency call systems, as well as security assessments and fault repairs.
Elektro Nef Arbon GmbH
Since 2004 · 11–20 empl.4.6(24)
Elektro Nef Arbon GmbH advises on, plans, installs and maintains electrical systems. Its services include security systems, networks, telephone and internet installations, household appliances and repairs for private, commercial and industrial customers.
Conrad AG Weinfelden
Since 1993 · 1–10 empl.4.6(16)
Conrad AG Weinfelden sells ironmongery, fittings, tools and building equipment. The company plans and installs mechanical and electronic locking and access systems, and provides key services, repairs and engraving.
Riewag AG
Since 1996 · 51–100 empl.4.7(15)
Cross Data AG
Since 1995 · 1–10 empl.4.9(8)
Cross Data AG provides support and repair services for Apple and PC devices, along with networking, telephony and data backup solutions. Its services and products also include IT equipment, security and early-warning systems, and video surveillance.
LBS - Schweiz GmbH
Since 2009 · 21–50 empl.4.0(22)
LBS - Schweiz GmbH provides security, medical and first-aid services for events, properties and sites. Its services include traffic and parking management, personal and valuables protection, and security technology such as alarm, video surveillance and access control systems.
Paul Stäger AG, Sicherheitstechnik
Since 2012 · 1–10 empl.5.0(8)
Paul Stäger AG, Sicherheitstechnik supplies and installs alarm and security systems, locking systems and access controls. Its services also include garage doors, door operators, entrance doors and a 24-hour emergency locksmith service.
Graf Alarm
Since 2018 · 1–10 empl.5.0(10)
Graf Alarm plans, installs and maintains security systems for homes and businesses. Its services include alarm systems, video surveillance, access control, intercoms, fire detectors and mechanical security solutions.
AVE Gerzner
Since 1996 · 1–10 empl.
AVE Gerzner provides IT services for small and medium-sized businesses. Its services include IT consulting, network installation, maintenance and support, repairs, video surveillance and alarm systems, and IT and product training.
Tel Net Com AG
Since 1998 · 1–10 empl.
Tel Net Com AG plans and installs telecommunications systems, ICT networks and building cabling for businesses, public institutions and private customers. Its services also include security systems, multimedia and electrical installations, as well as consulting, commissioning and support.
Amea GmbH
Since 2000 · 1–10 empl.
Amea GmbH plans, installs and maintains alarm systems and video surveillance for businesses and private households. Its services also include alarm transmission, building automation and support for existing systems.
FMS Sicherheitstechnik GmbH
Since 2010 · 11–20 empl.
FMS Sicherheitstechnik GmbH sells, plans and installs security systems and provides related services and advice. Its products and services include locking systems, access control, burglary protection, key services, escape-route technology, automatic doors and gates, safes and engraving.
LESEC GmbH
Since 2010 · 1–10 empl.
LESEC GmbH plans, installs and maintains security and communication systems for private and business customers. Its services include access control systems, alarm systems, video surveillance, construction-site cameras and communication technology.
EdelWise Solutions GmbH
Since 2017 · 11–20 empl.
EdelWise Solutions GmbH supports businesses with workplace safety through training, personal protective equipment and emergency location systems for lone workers and employees in exposed roles. Its services also include emergency coordination and advice on selecting and using safety equipment.
Suritec Swiss GmbH
Since 2019 · 1–10 empl.
Suritec Swiss GmbH sells security systems and products, including the FR.ED early-warning system, which detects attempted break-ins using infrasound. Its offering also includes an outdoor siren, a remote control, security checks and consultations.
IhreIDA GmbH
Since 2019 · 1–10 empl.
IhreIDA GmbH provides a digital assistance system for older people to support safe, independent living at home. Its services include a 24-hour emergency response service, a location-enabled emergency watch, personal support, and smart-home and access-control solutions.
ABS Sicherheitstechnik AG
Since 1994 · 1–10 empl.4.4(8)
ABS Sicherheitstechnik 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.
Keller Sirnach AG
Since 1987 · 1–10 empl.5.0(6)
Keller Sirnach AG is a retailer of hardware, tools and household goods. Its range includes products for tradespeople and the home, as well as locking systems and security services such as consultation, installation and maintenance.
msb SCHLIESS-SYSTEME gmbh
Since 2020 · 1–10 empl.
msb SCHLIESS-SYSTEME gmbh installs and programs electronic locking systems for hotels, apartments, multi-family buildings and commercial premises. Its range includes e-locks with access via RFID card, fingerprint, PIN code or smartphone app, as well as 24-hour check-in systems.
rundumsicher24 GmbH
Since 2020 · 1–10 empl.5.0(7)
rundumsicher24 GmbH plans and installs alarm and security systems for homes, offices and commercial premises. Its services include video surveillance, fire and warning detectors, intercom systems and access control, as well as security advice, maintenance and support.
ABI Sicherheitssysteme AG
Since 1987 · 11–20 empl.4.5(2)
ABI Sicherheitssysteme AG develops and manufactures hazard detection and access control systems. Its product range includes control panels, detectors, operating and switching devices, alarm equipment, and wireless fire warning systems.
INTECH-ICS AG
Since 2003 · 11–20 empl.5.0(1)
INTECH-ICS AG supplies products and services in security and industrial technology. Its range includes counter-transfer and cash systems, security glass, lift-and-slide windows, access control solutions, lockers, and security consulting and project planning.
Eagle Eyes EGM GmbH
Since 2010 · 1–10 empl.4.0(2)
Eagle Eyes EGM GmbH plans and installs security systems for businesses and private clients. Its services include security consulting, alarm systems, video surveillance, fire alarm systems, access control and protection against eavesdropping.
SPHS Herzog Sicherheits- und Verkehrsdienst
Since 2024 · 1–10 empl.4.7(24)
SPHS Herzog Sicherheits- und Verkehrsdienst provides security and traffic services. Its services include guarding, crowd and access control, personal protection, traffic management and parking services, escorting special transports, and vehicle returns.
DEVAL, F. De Vallier
Since 2005 · 1–10 empl.4.2(5)
DEVAL, F. De Vallier provides emergency locksmith services, locking systems and access-control systems. Its services also include burglary protection for doors and windows, as well as carpentry work such as door repairs, security installations and kitchen-furniture repairs.
Wohnwerk 1920 GmbH
Since 2017 · 1–10 empl.5.0(2)
Wohnwerk 1920 GmbH plans and installs alarm systems and video surveillance for private and business customers. The company also sets up IT infrastructure, including project planning, equipment procurement, network cabling and maintenance.
Bodensee Promotions GmbH
Since 2001 · 1–10 empl.5.0(2)
Bodensee Promotions GmbH offers electronic locking systems from the CES OMEGA FLEX product line. Its range includes electronic cylinders, door fittings and programming solutions for doors.
PALUXTRONIC Innovation GmbH
Since 2016 · 1–10 empl.5.0(3)
PALUXTRONIC Innovation GmbH plans and installs Loxone-based smart home systems and alarm systems. It also provides IT services, including network and storage solutions and Mac support, and produces accessories for smart home installations.
ZKM Swiss Protection AG
Since 2019 · 11–20 empl.5.0(1)
ZKM Swiss Protection AG provides security services for people and property and training for security personnel. Its services include personal protection, property surveillance, risk analysis, security planning, and advice on security systems and technology.
Security System Eigenmann GmbH
Since 2014 · 1–10 empl.5.0(1)
Security System Eigenmann GmbH provides security technology for residential and business customers. Its services include security assessments and the planning, implementation, installation and maintenance of intrusion alarm, fire alarm, video surveillance and access control systems.
IHS Inhouse Systems AG
Since 2015 · 1–10 empl.5.0(1)
IHS Inhouse Systems AG provides building automation and smart home solutions, as well as security systems such as alarms and video surveillance. Its services include system planning and integration, electrical installations in buildings and boats, and maintenance and repairs.
Dealex Anlagenbau GmbH
Since 2024 · 1–10 empl.
Dealex Anlagenbau GmbH plans and installs photovoltaic systems as well as fire detection and fire protection systems for residential, commercial and industrial applications. Its services include consulting, technical planning, installation and ongoing support, with fire protection solutions also offered for rail applications.
Doorsolutions GmbH
Since 2025 · 1–10 empl.
Doorsolutions GmbH plans door systems and security technology for building projects. Its services include specialist door planning, access control, video surveillance and intrusion detection systems, as well as coordinating technical interfaces and supporting implementation through commissioning.
Bättig Solutions
Since 2008 · 1–10 empl.
Bättig Solutions advises on burglary protection and offers security checks and demonstrations of an early-warning system for homes. The system triggers an alarm when a break-in is attempted.
Protect Suisse GmbH
Since 2011 · 1–10 empl.
Protect Suisse GmbH provides security solutions for private individuals and businesses. Its services include security fog systems, forensic marking liquids, and consulting and development in security and electronics.
Save you GmbH
Since 2014 · 11–20 empl.
Save you GmbH advises on energy and security solutions and plans and implements photovoltaic systems and battery storage for private customers, businesses and infrastructure projects. Its services also include solar carports and security solutions for monitoring and protecting buildings, facilities and energy infrastructure.
Gridcom GmbH
Since 2015 · 1–10 empl.
Gridcom GmbH provides services in control systems, networking and IT, industrial automation, and security and alarm systems. Its activities also include planning and installing alarm systems, and supplying fibre-optic products and related consulting, connector assembly, splicing and testing services.
Paul Stäger, Sicherheitstechnik
Since 1988 · 1–10 empl.
Schweiss Sicherheitstechnik, Schlüssel-Service
Since 1993 · 1–10 empl.
Markus Thomann, Tosag
Since 1994 · 1–10 empl.
Alarmtec GmbH
Since 1998 · 1–10 empl.
Elektro-Security Häring
Since 2005 · 1–10 empl.
ÜSA Grünenfelder
Since 2005 · 1–10 empl.
Redmountain Security U. Rothenberger
Since 2009 · 1–10 empl.
Marcel Wäny, usetec hme
Since 2010 · 1–10 empl.
RB Sicherheitstechnik AG
Since 2010 · 1–10 empl.
Gemet Alwin Keller
Since 2015 · 1–10 empl.
SWISSALARMSYSTEMS Holliger
Since 2019 · 1–10 empl.
Fobus Sicherheitstechnik AG
Since 2021 · 1–10 empl.
Willi Mannhart Sicherheitstechnik
Since 2021 · 1–10 empl.
Security systems in the Canton of Thurgau
Security systems in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 15, 2026
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