Technical Consulting & Engineering in
Wilderswil

Parametric GmbH

Since 2011 · 1–10 empl.

The core activity of Parametric GmbH is the development and provision of innovative solutions for the rail industry, particularly in the interface between rail vehicles and infrastructure. The solutions include, among others: vibration and noise reduction, secure remote access to vehicles, material wear monitoring, and the development of hardware and software products such as RET4000, RET8000, RET3000 and RAR4000. The company focuses on improving efficiency, safety and sustainability in rail transport and works closely with transport operators and infrastructure managers to implement its solutions.

Lichtform AG

Since 2014 · 1–10 empl.·5.0(7)

The company Lichtform deals with the planning and implementation of lighting concepts for various areas, including administration, outdoor spaces, education, leisure, gastronomy, health, culture, private, retail, industry, infrastructure and smart home. The core activity of the company is consulting, planning and realizing lighting solutions to shape and improve spaces through light.

Kältering Aktiengesellschaft schweiz. Kältefachfirmen

Since 1973 · 11–20 empl.·5.0(2)

The core activity of Kältering AG is the provision of services and products in the field of refrigeration and air conditioning technology. The company acts as a central service center for a group of member companies, offering comprehensive consulting, planning, installation and customer service. It represents the interests of the member companies vis-à-vis customers and vice versa, and serves as a central billing office. Kältering AG provides solutions for companies throughout Switzerland and works with leading international manufacturers.

TEBECON GmbH

Since 2018 · 1–10 empl.·5.0(1)

The core activity of TEBECON GmbH is the creation and optimization of processes for the operation and maintenance of cable cars, as well as consulting and supporting cable car companies in the implementation of these processes. This includes the development of basic documents, coaching and training, as well as consulting on technical and business management issues. The company supports cable car companies in fulfilling legal requirements, increasing efficiency and mastering future challenges.

Samuel Rieder GmbH

Since 2023 · 1–10 empl.

The core activity of Samuel Rieder GmbH is the provision of mountain guide services, particularly the organization and implementation of personalized mountain tours both in summer and winter.

Parasigna AG

Since 2024 · 1–10 empl.