| Year | Detail |
| 1938 |
Reichswerke Aktiengesellschaft für Erzbergbau und Eisenhütten ‘Hermann Göring (a subsidiary of the Berlin-based German industrial conglomerate, Reichswerke AG) was established in 1938. |
| 1945 |
The Linz factories are seized by the U.S. military in their capacity as “German assets” and renamed Vereinigte Österreichische Eisen- und Stahlwerke AG (VÖEST). |
| 1953 |
VÖEST launched a housing and resettlement program and a program to build apartments at its two sites, Krems and Liezen. |
| 1956 |
VÖEST acquired Brassert Oxygen Technik AG, a company responsible for licensing the LD process. |
| 1973 |
The company VÖEST merged with Österreichisch-Alpine Montangesellschaft, forming VÖEST-ALPINE AG. |
| 2008 |
BÖHLER-UDDEHOLM AG became a wholly owned subsidiary of Voestalpine and operates as its Special Steel Division. |
| 2016 |
Voestalpine inaugurated a research and development center for 3D-printing metal parts at its Düsseldorf, Germany, site. |
| 2020 |
Böhler Welding, a welding technology specialist and part of the Metal Engineering Division, acquired Selco s.r.l., an established Italian manufacturer of welding machines. |
| 2023 |
Voestalpine acquired the Italian warehouse and racking specialist Torri S.P.A., a subsidiary of the Metal Forming Division, to further strengthen its position in the demanding racking system solutions segment. |
| 2024 |
Voestalpine acquired a majority stake in the Italian premium welding wire manufacturer ITALFIL S.p.A., expanding its product portfolio in the semi- and fully automated high-quality welding technology sector. |