Auma Actuators (Electric actuators and valve gearboxes)

AUMA has been developing and building electric actuators and valve gearboxes for more than 45 years.

As a family-owned company, we are able to take quick decisions and are closely attached to our products and product quality.

Our well-grounded gained knowledge makes us to one of the world’s leading manufacturers of electric actuators.


AUMA Riester GmbH & Co. KG
Aumastraße 1
D-79379 Müllheim