Koss Corporation

Koss Corporation
Company typePublic
Nasdaq: KOSS
IndustryElectronics
Founded1953 (1953)
HeadquartersMilwaukee, Wisconsin
Area served
Worldwide
Number of employees
31 (2023)
Websitekoss.com

Koss Corporation is a company in Milwaukee, Wisconsin, US that manufactures headphones. The company created the first high-fidelity stereo headphones in 1958.