Electronics manufacturer in
Chur

Polycontact AG

Since 1959 · 21–50 empl.·4.5(22)

The core activity of Polycontact AG is the development and manufacture of electronic components and systems, particularly for the automotive industry. The specific products and services include: Buckle Switches, Seat Sensors, Position Sensors, Electronics and Lightings (including LED lighting systems), Wire Harnesses, and Services (such as development, testing, and automation). The company thus offers a wide range of products and services in the field of automotive electronics.

TEM AG

Since 1971 · 101–500 empl.·5.0(7)

TEM AG develops and manufactures electronic control systems for heating, cooling, ventilation and building automation. Its activities include heating, heat-pump and solar controllers, smart-home solutions, and contract electronics manufacturing services such as board assembly, product assembly and testing.

innexo AG

Since 2015 · 11–20 empl.

innexo AG supplies products and services for medium- and high-voltage cable systems. Its offerings include cable accessories, link boxes and fastening technology, as well as project management, consulting and engineering, testing and diagnostics, and workshops.

ENOVA Solutions AG

Since 2019 · 11–20 empl.·5.0(3)

ENOVA Solutions AG supplies connectors and cables for industry, media technology and the entertainment sector. Its range includes power, audio, video and data connectors as well as assembled cables, and it also provides customized connector and cable solutions.

Grim-Innovation GmbH

Since 2025 · 1–10 empl.

Grim-Innovation GmbH develops and manufactures custom heating elements, sensor systems, electronics, and AI solutions for industrial clients. The company supports projects from specification and prototyping through verification to series production.

MEVOLT Powertec Swiss AG

1–10 empl.

MEVOLT Powertec Swiss AG develops and sells charging systems for electric vehicles. Its portfolio includes the MK2 and MK3 premium charging pillars, the MK4 ROOF CHARGER ceiling charging system, and mobile as well as modular charging infrastructure solutions.

dörig engineering ag

Since 1980 · 1–10 empl.

Metelcom AG

Since 1998 · 1–10 empl.

PolyResearch AG

Since 2009 · 1–10 empl.

Schocher + Rüegg AG

Since 2018 · 1–10 empl.

Pace Automation GmbH

Since 2025 · 1–10 empl.