Andritz AG is an Austrian plant engineering group with headquarters in Graz. The group gets its name from the district of Andritz in which it is located and is listed on the Vienna Stock Exchange.

Andritz employs more than 30,000 employees at over 250 production and service facilities. In 2017, the company reported a revenue of €5.88 billion, a gross profit of €3.27 billion and a net profit of €297 million.