Tecumseh Products Company is an American manufacturer of hermetic compressors for air conditioning and refrigeration products. Tecumseh Products Company has subsidiaries that sell externally and internally to Tecumseh. The Tecumseh corporate offices are located in Ann Arbor, Michigan.

Tecumseh is a city in Lenawee County in the U.S. state of Michigan, near the River Raisin. Tecumseh is about 60 miles (97 km) southwest of Detroit, 25 miles (40 km) south of Ann Arbor, and 40 miles (64 km) north of Toledo, Ohio. The main street of downtown is Chicago Boulevard, also designated as M-50. It crosses the River Raisin a few miles east of M-52.