About Us

As Weigel Corp., we are a family business that can look back on a successful history of more than 40 years. The achievements of our company are based on the talent and inventive spirit of the founder Roland Weigel and his long-time employees.

At our rural location in Toggenburg, Switzerland, we develop and produce softstarters for climate control compressors. We currently supply customers in Switzerland, Germany and the entire EU.

«Our motivation as a family business has always been to contribute to energy-efficient heating and cooling.»

Roland Weigel (Founder Weigel Corp.)

Thanks to our globally unique clean NTC soft starter technology, we are helping to shape the future in the energy sector.

We are a reliable employer that values its employees. We focus on the sustainable further development of our products, which secures the existence of our family-owned company and thus also guarantees social security for our employees.

With our customers and suppliers we maintain a lasting and mutually respectful cooperation. We are passionate about investing in a constant improvement process across all business areas.

The complexity of dealing with our resources concerns us ull, with all our energy we at Weigel AG are ready to take on this challenge.

After his apprenticeship at Siemens, Roland Weigel completed his electronics studies in Munich. Exciting years followed in the development team for camera systems in the ARRI Group, which is still a leader in the film industry today. In 1969, Roland Weigel followed Heberlein’s call to Switzerland, where he developed control units for embroidery machines. The Swiss watch industry finally owed the first user-friendly measuring devices to his development and inventive spirit. After these professional successes, Roland Weigel decided to become self-employed in 1980.

1980

Foundation of R. Weigel Elektronik in Neu St. Johann, Switzerland

1985

Development of heat recovery and heat pump controls

1986

Patenting of the three-phase full-shaft soft starter VSA

2000

Patenting of the single-phase full-wave softstarter VSA

2004

R. Weigel Elektronik becomes Weigel Elektronik AG

2011

Certification according to ISO 9001:2008

2014

The further development VRT with VDR resistors and thermal fuses protects against intensifying network pollution, such as transient overvoltages (Burst EN 61000-4-4, Surge EN 61000-4-5).

2016

With the handover of the management to Christoph Weigel, the familiy-owned company completes a far-reaching generational change. Moving forward, pursuing new niche markets with an updated corporate identity becomes the heart of our business strategy.

2017

Weigel Elektronik AG becomes Weigel Corp.

2020

Weigel Corp. develops the new generation WaveStart for tomorrow’s energy need.

Our Team

Christoph Weigel

CEO

Sylvia Thiele-Reuther

COO

Bachelor of science in business

Paulo Carvalheira

Quality Control Manager

Eugenia Antunes

Assembly Manager

Célina Weigel

Research Assistant

Antonia Ribeiro

Office Assistant

Carla Antunes

Assembly Assistant

At a glance

Long-term customers have trusted us for over 40 years

Heat pump manufacturers from Europe have been relying on our products since 1980.

Available from stock

Our entire VSA line is ready to ship within 24h.

Constant quality

Our strict incoming inspection of components and 100% testing of all equipment guarantee the highest and most consistent quality.

Support for Switzerland as a production location

Due to our location in the Toggenburg region of St. Gallen, we secure jobs in the surrounding area.

Fair prices

Production efficiency and our expeditious direct sales in Europe guarantee the best prices.

Regional

Wherever possible, we give preference to suppliers and service providers from the region and Switzerland.

Partnerships

Innovation through Exchange