ISPTech, also known as InSpacePropulsion Technologies GmbH, is a Germany-based company specializing in developing innovative propulsion systems for spacecraft. Founded as a spin-off from the German Aerospace Center (DLR) in 2023, ISPTech focuses on creating propulsion solutions based on non-toxic, green propellants. Their technology aims to reduce costs, simplify operations, and offer superior performance compared to existing solutions in the market.