TCG UNITECH GmbH is an Austrian automotive Tier-1 and system supplier headquartered in Kirchdorf an der Krems. Founded in 1958, the company specializes in high-pressure die casting of lightweight metal components, injection molding, and the development and production of automotive pump systems. In late 2018, TCG UNITECH joined the Italian Gnutti Carlo Group.
The company operates extensive manufacturing facilities in Upper Austria, processing approximately 15,000 tons of aluminum and 1,600 tons of magnesium annually. Production centers on automated die-casting cells combined with in-house precision machining and assembly operations.