Müllheim/Baden, Germany
AUMA Riester GmbH & Co. KG has been developing and manufacturing electric actuators and gearboxes for 60 years and is now among the leading manufacturers in its industry. The company serves applications in energy, water management, petrochemicals, and various industrial sectors worldwide. AUMA offers individual solutions tailored to specific challenges and produces a range of products including Stellantriebe (electric actuators) suitable for water supply and treatment, power plants, pipeline networks, refineries, and all types of industrial facilities where fluid or gas flows, powders, or granulates need to be regulated. With 2900 employees across 35 global locations, AUMA has a strong presence in Europe, Asia-Pacific, and North America. The company recently opened a new training center in Cologne on July 16, 2026, and has updated its corporate design as of February 9, 2026.
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