Technical Consulting & Engineering in
Au ZH

Tecfrut AG

Since 1997 · 1–10 empl.

The core activity of Tecfrut AG is the planning, installation and servicing of facilities for washing, sorting, weighing and packaging fruits and vegetables. This also includes the provision of spare parts and consumables, preventive maintenance, revisions and the implementation of conversion work.

RGBP AG

Since 1997 · 21–50 empl.

The core activity of RGBP AG is the planning, implementation and maintenance of professional audio/video systems, including consulting, engineering, installation and support. The company provides solutions for complex audiovisual requirements and supports customers in the conception, planning and implementation of AV projects.

YAT Systems AG

Since 2008 · 1–10 empl.

YAT Systems AG provides engineering services and technical solutions for production and packaging equipment. The company supplies machines and components from manufacturers such as DNC Packaging and Lundgren Machinery, and supports projects from consulting and planning through production start-up, including maintenance and further development.

Weder Engineering GmbH

Since 2011 · 11–20 empl.

Weder Engineering GmbH is a company in the field of engineering and technical services. The associated website describes the local trade and crafts association in Wädenswil, including its network, members, and events; no separate company information for Weder Engineering GmbH was available there.

Zaptec Schweiz AG

Since 2017 · 1–10 empl.

The company's core activity is the development and provision of solutions for charging electric vehicles, particularly through the development of technologies such as advanced load and phase balancing to enable efficient and seamless integration into the existing energy infrastructure.

systemlink GmbH

Since 2026 · 1–10 empl.

systemlink GmbH develops AI-supported revenue systems for companies with consultative sales processes. The company builds and optimizes CRM, data and automation structures as well as dashboards, forecasting and AI functions for sales, marketing and fulfillment workflows.

Sigma N AG

Since 1980 · 1–10 empl.

EDUTECH AG

Since 1986 · 1–10 empl.

GI Instruments Schweiz AG

Since 1992 · 1–10 empl.

CFA Paul Anderegg

Since 2004 · 1–10 empl.

DiCoSys AG

Since 2008 · 1–10 empl.

Optima Bauprozesse GmbH

Since 2015 · 1–10 empl.