The history of the company
1889
Founding of the W. HEIDENHAIN metal-etching company in Berlin
1923
Dr. Johannes Heidenhain joins his father’s company.
1939
50th anniversary of HEIDENHAIN,
700 employees
1948
New beginning of the company in Traunreut,
three employees
1965
Subsidiary opens in the U.S.
1970
Creation of the non-profit foundation
DR. JOHANNES HEIDENHAIN-STIFTUNG GmbH, 830 employees
1980
Subsidiary opens in Japan
1989
100th anniversary of HEIDENHAIN,
4200 employees
2001
Subsidiary opens in China
2019
HEIDENHAIN is integrated into DIADUR SE,
a holding company of the foundation
2020
New logistics center opens in Traunreut at the Hochreit site