Mechanical Engineering Industry in
Amriswil

Eugster/Frismag AG

Since 1987 · 500+ empl.·4.1(26)

Eugster/Frismag AG develops and manufactures electrical household appliances, with a focus on coffee machines, for business customers and brand partners. Its services cover research and development, industrialisation, series production and after‑sales support including spare‑parts supply.

Fiwo Maschinen Invest AG

Since 2015 · 1–10 empl.·4.5(30)

Fiwo Maschinen Invest AG is a social enterprise and non-profit organisation that provides work integration for people who face difficulties entering the primary labour market. The company processes sheep wool into products for construction (insulation boards, acoustic panels, loose wool), bedding (mattresses, duvets, pillows) and various garden and accessory items.

Lüber System GmbH

Since 1996 · 1–10 empl.·4.5(11)

The core activity of Lüber System GmbH is the development, production and distribution of devices for water treatment, particularly for rust renovation and decalcification of water pipes, without the use of chemical additives. This also includes services such as pipe analysis, replacement of faucet filters and regular maintenance of the systems.

RoFLEX AG

Since 2004 · 1–10 empl.

The core activity of RoFLEX AG is the manufacture and distribution of hydraulic components, particularly hydraulic hoses and couplings, as well as offering a hydraulic hose express service.

Scherrer Mechanik AG

Since 1992 · 1–10 empl.

The core activity of Scherrer Mechanik AG is the development, manufacture and distribution of crossbows, air guns, sports shooting systems and related accessories, as well as the production of precision mechanical parts through contract manufacturing.

Riguzzi Grosszerspanung AG

Since 2018 · 21–50 empl.

Riguzzi Grosszerspanung AG is a company specializing in large-scale machining and mechanical processing. It provides manufacturing services for large and complex workpieces.

FITECH AG

Since 1989 · 1–10 empl.·5.0(2)

The core activity of Fitech AG is the design and manufacture of machinery and equipment for the production of adhesives and sealants, particularly the construction and production of intelligent and resource-efficient systems for the manufacture of low to high-viscosity products such as adhesives and sealants.

Proma22 GmbH

Since 2022 · 1–10 empl.

The core activity of proma GmbH is project manufacturing, specializing in the fields of mechanical engineering and steam systems. This includes planning, design, prototype development, series production and the implementation of industrial projects as an extended workbench for customers.

Viktor-Erzeugnisse AG Amriswil

Since 1963 · 1–10 empl.

SWISS ABFALL LOGISTIK AG

Since 2015 · 1–10 empl.

AST-Tech AG

Since 2023 · 1–10 empl.

Heat Innovations Switzerland GmbH

Since 2023 · 1–10 empl.