Gentherm grew from its automotive roots into a global manufacturer known for pioneering heated and cooled vehicle seats. Today, it applies decades of thermal-management expertise to solutions for mobility and medical customers, with more than 14,000 employees across 13 countries. Its Cincinnati medical operation holds ISO 13485:2016 and MDSAP certifications.
ISO 13485:2016
MDSAP
Compliance program
Health Canada Certificates
EN ISO 13485:2016 + AC:2018 + A11:2021
CE Marking Certificate of Conformity
Tark Thermal SolutionsWith more than 60 years of experience and millions of installations in operation, Tark Thermal Solutions—formerly Laird Thermal Systems—is known for solving difficult heat and temperature-control problems. The company designs and manufactures custom thermal management solutions for demanding customers in fields such as medical equipment, analytical systems, industry and telecommunications, working with them from concept through production. Its international facilities provide regional engineering, manufacturing and support, with ISO 9001 certification at sites including Durham and Miamisburg, Ohio.DAYTON, OH
Tark Thermal SolutionsFormerly Laird Thermal Systems, Tark Thermal Solutions designs and manufactures thermal management systems for demanding medical, analytical, industrial and telecommunications applications. With more than 60 years of experience, the company supports customers from concept and prototyping through testing, production and service across facilities in Asia, Europe and North America. Its manufacturing operations include ISO 9001-certified sites, while the Miamisburg, Ohio facility focuses on pump products.MIAMISBURG, OH
STER Seating LLCSTER Seating LLC makes passenger seats and mobility-aid securement systems for public transportation, carrying forward the Ster group’s 30-year seating reputation through a new company formed with former USSC passenger-seating leadership. Based in Exton, Pennsylvania, the company serves transit operators worldwide through seven production facilities and four assembly plants. Its seats are certified for safety, fire retardancy, and durability, and more than 14 million have been produced for journeys on five continents.EXTON, PA
GRAMMER AGGRAMMER AG develops and manufactures components and systems for passenger-car interiors, as well as driver and passenger seats for off-road vehicles, trucks, buses and trains. Founded in Amberg more than 100 years ago as a saddlery, the company has since grown from a regional seat-cushion provider into an international automotive and commercial-vehicle manufacturer, with 42 production, distribution and logistics sites in 20 countries.TOLEDO, OH