About Sefco
Swiss precision. Realised with cryogenic technology.
SEFCO represents the pinnacle of Swiss engineering. As cryogenic pump system specialists, we develop and manufacture reliable, efficient solutions that are precisely tailored to the most demanding applications, and is trusted worldwide.
Tradition
As a technology company steeped in tradition, we at Sefco AG are a leading supplier of cryogenic pumps. We have been developing and manufacturing sophisticated centrifugal and piston pumps for the cryogenic market for over 50 years.
Technology
Our unique modular product technology covers a wide range of industrial process and transfer applications. The expertise and many years of experience of our employees form the basis for innovative technical solutions and guarantee first-class quality of our products.
Networking
In addition to our headquarters in Therwil (CH), we are represented by our sales companies Sefco China, Sefco Asia, and Sefco USA. Supported by a global network of service partners and agents, we offer our customers Swiss precision whenever and wherever it is needed.
For over 50 years —
Cryopumps made by SEFCO
1974
Founding of Swiss Engineering For
Cryogenic Operations AG by
J.G. Kempf in Binningen, Switzerland
1990
Move into the new headquarters
in Bottmingen, Switzerland
2015
Michael Kempf takes over Sefco AG
as new managing director and owner
2015
Opening of the new production
and testing facility in Therwil, Switzerland
2018
Establishment of
Sefco China, Shanghai
2019
Establishment of
Sefco Asia, Hongkong
2021
Establishment of
Sefco Technology AG
2025
Completion of the extension building & merger of all departments at the Therwil site.
2025
Establishment of Sefco India, Vadodara
Philosophy
Our philosophy is based on uncompromising quality, technological depth and partnership-based thinking. We take responsibility for people and the environment, focus on long-term partnerships and develop needs-based, sustainable solutions that meet the requirements of industry and research.
Mission statement
Our aim is to deliver innovative, high-quality and reliable products. Through continuous analysis and optimisation of our processes, we ensure compliance with our standards and the satisfaction of our customers.
Customers
We focus our work on the specific requirements of our customers. Your concerns are important to us! No request is too big for us to fulfil, receive and review!
Partners & Suppliers
Reliability, trust and adherence to common standards form the basis for successful cooperation. We guarantee our partners and suppliers a high degree of loyalty and fairness.
Employees
We can only be successful together. We encourage personal responsibility, the sharing of knowledge and transparent communication.
Environment
We are committed to continuously improving environmental protection and pursue efficient and sustainable working practices. Production across all components is carried out in compliance with all applicable laws and regulations for the protection of the environment.