GKT GmbH, formerly GIG Karasek GmbH, is an Austrian engineering company headquartered in Gloggnitz-Stuppach. It provides industrial process equipment and plants for thermal separation, evaporation, and environmental technologies.
The company focuses on energy-efficient solutions, waste heat recovery, and CO₂-related processes for the chemical, pulp, refinery, and related industries. It recently rebranded in April 2026 to emphasize green key technologies and has supplied components for projects such as BASF's Ludwigshafen heat pump and invested in Carbeau's electrochemical platform.
Official website: gigkarasek.com
chemXplore tracks active investment projects involving GKT, across sectors such as Basic Chemicals, Biobased & Circular, and Polymers.
GKT's role is mapped on each — as Investor / Financier and Technology / equipment supplier.
To provide comprehensive coverage, we aggregate data and news under the name GKT, encompassing the following company names, divisions, and related entities:
GIG Karasek GmbH.
This list encompasses current and former names, alternate names, and key divisions associated with GKT, ensuring you can easily find all relevant information under a single, unified profile.
