For over 70 years, DONAKO has been a supplier of the highest quality products and special tools for the construction of electrical machines. We also manufacture stator, rotor and pole stacked cores as well as welded structures, and provide a number of engineering services in the following sectors: hydrogenerator construction, mechanical and electrical calculations and specialized computer programs.

Our headquarters is in Wrocław, Poland, but we sell over 90% of our products worldwide.

Since 2013, 100% of the shares in the company belong to Rudolf Weinberger Holding GmbH and we are an independent company under the name DONAKO Sp. z o.o. For us, tradition is not only a matter of pride, but also a reason for striving for perfection.




Our areas

The highest quality components
for manufacturing
electrical machines