Security systems in
Uster

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

Companies

All 5 companies in Uster

Sersys AG Logo

Sersys AG

Since 2005 · 1–10 empl.5.0(20)

Sersys AG provides security solutions for private properties, businesses, municipal administrations and industry. Its services include alarm systems, video surveillance, access control, door intercoms and smart-home automation, as well as consulting, installation and maintenance.

Security systemsSecurity concepts and burglary protectionWireless alarm systemsWired alarm system
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Thommen, Eisenwaren und Sicherheitstechnik Logo

Thommen, Eisenwaren und Sicherheitstechnik

Since 2012 · 1–10 empl.4.7(42)

Thommen, Eisenwaren und Sicherheitstechnik sells tools, machinery, screws, fittings and gardening supplies, and provides lock and key services. These include emergency access, repairs, locking systems, safes and a sharpening service.

Security systemsLock and key serviceConsulting and sales of tools and machinesScrew and hardware fitting technology
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #2
SiKUBA GmbH Logo

SiKUBA GmbH

Since 2018 · 1–10 empl.5.0(6)

SiKUBA GmbH plans, installs and maintains security and access-control systems. Its services include digital access solutions, key storage, software for managing access rights, mechanical locking systems, door technology and maintenance.

Security systemsAccess controlsKey storageSoftware
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
INOTEC Sicherheitstechnik (Schweiz) AG Logo

INOTEC Sicherheitstechnik (Schweiz) AG

Since 2001 · 11–20 empl.

INOTEC Sicherheitstechnik (Schweiz) AG supplies emergency and safety lighting, including dynamic escape-route guidance systems. Its services include planning emergency-lighting solutions, maintenance, technical support and training.

Security systemsEmergency lighting systemsMaintenance contractsLifecycle management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Inotec Service AG Logo

Inotec Service AG

Since 2010 · 1–10 empl.

Inotec Service AG provides maintenance and repair services for Inotec emergency lighting systems. Its services include regular inspections, required tests, battery maintenance and fault repair, with 24-hour emergency support available.

Security systemsEmergency lighting maintenance contracts
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5

Security systems in Uster

5Security systemsCommercial register (Zefix) · as of November 15, 2026
2010Median year of registrationCommercial register (Zefix) · as of November 15, 2026
263in the Canton of ZurichCommercial register (Zefix) · as of November 15, 2026
1,444in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Security systems in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026