Partner programs

Toptester is a member of several partner programs.


KOTEL is an association for co-operation in the fields of research and development of electronics in Finland. It aims to advance quality, reliability and economy of electronics. The co-operation includes the whole life cycle of a product: development, production, delivery, use and service.


AMA is the first contact for sensor and measuring technology and provides a comprehensive overview of sensors, measuring, and testing technology in its detailed industry directory.

Sava Group

Today, a group of companies is from Rovaniemi operating family business engaged in machine and structural engineering, purification and remediation of polluted soil, treatment of municipal and industrial sludge for further utilization, condition testing, restaurant and hotel operations, and real estate investing.


SESKO participates in international (IEC) and European (CENELEC ) electrotechnical cooperation as a representative of Finland via hundreds of national experts. We have set up a follow-up group for each IEC and CENELEC technical and subcommittee.