Electrical Planning & Installation in
St. Moritz

Triulzi AG, elektrotechnische Anlagen

Since 1992 · 51–100 empl.·4.9(13)

Triulzi AG, elektrotechnische Anlagen provides electrical installations, switchgear, service and maintenance, and delivers telematics, ICT and building automation solutions. As a member of the Burkhalter Gruppe the company executes projects across different scales.

Koller Elektro AG

Since 2000 · 11–20 empl.·4.7(7)

Koller Elektro AG is an electrical installation and services company. It provides electrical installations and planning, smart‑home and building automation, switchboard manufacturing, safety and lighting planning, multimedia and professional audio/video and event-technology services, plus Miele appliance sales and service and telecommunications support.

Paul Koller St. Moritz AG

Since 1963 · 1–10 empl.·4.7(7)

Paul Koller St. Moritz AG provides electrical installation and multimedia services, including high- and low-voltage systems, electrical planning, switchboard construction and smart-home solutions. Additional services include safety inspections and certification, lighting design, professional audio/video and event technology, telecommunications and a Miele CompetenceCenter with related service offerings.

futuraluce, Licht und Design, Roberto Albasini

Since 2000 · 1–10 empl.

The core activity of Futuraluce is the planning, development and distribution of lighting solutions and design luminaires.

Pomatti AG

Since 2002 · 51–100 empl.

Pomatti is primarily engaged in the installation and servicing of electrical systems and solutions for private households and businesses, including multimedia and telematics services.

Mittner Engineering AG

Since 2011 · 1–10 empl.

The core activity of Mittner Engineering AG is the planning, control and servicing of electrical systems, including: electrical planning, installation of high and low voltage systems in new and renovation projects, energy optimization, renovation of lighting systems, planning and installation of photovoltaic systems, planning and installation of alarm systems, planning and installation of UKV/LWL and TV/SAT systems, and building automation. The company offers these services as an electrical planner and service provider in the regions of St. Moritz, Müstair, Märstetten and surrounding areas.

emplus Tomaschett AG

Since 2021 · 1–10 empl.·5.0(1)

The core activity of emplus Tomaschett GmbH is the provision of electrical services, particularly in the areas of electrical planning, project management, safety inspections and electrical consulting. The company offers customized solutions for electrical installations and systems and advises customers on these matters.

SIPLAN Georg Werner

Since 2005 · 1–10 empl.

LA DOMOTICA Sagl - Luxury Home Automation

Since 2015 · 1–10 empl.

Gunter Sommer

Since 2019 · 1–10 empl.

SwissOne Executive Office AG

Since 2025 · 1–10 empl.