Security service in
Uster

Sersys AG

Since 2005 · 1–10 empl.·5.0(20)

The core activity of Sersys AG is the development, sale and installation of security technology solutions, particularly in the areas of video surveillance, access control and burglary protection, as well as the provision of services such as maintenance, consulting and customer service for these systems.

SiKUBA GmbH

Since 2018 · 1–10 empl.·5.0(6)

SiKUBA GmbH designs and implements digital access control and building security solutions. Services include consulting, planning and installation, key storage systems, access-management software (in partnership with Synomics), plus maintenance, administration and reactive support.

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.

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.

UFS Security Farhod Shokir

Since 2022 · 1–10 empl.

The core activity of UFS Security includes security services, including: personal protection, retail services/object protection, event protection, and business investigations. The company offers these services in Germany, Austria, and Switzerland.

Privatdetektivbüro Security Maag

Since 1991 · 1–10 empl.

Premium Sicherheitsdienstleistungen Walter Hirzel

Since 2004 · 1–10 empl.

Dominik Dörig Sicherheit

Since 2024 · 1–10 empl.

RSD GmbH

Since 2025 · 1–10 empl.