DeltavisionFounded in 2022 by Denis Kiefel, Alex Plebuch, and Matthias Günther, Deltavision develops and produces intelligent cryogenic fluid management systems. The startup's product portfolio includes solenoid valves, pressure valves, and electromotive pressure regulators used for regulating cryogenic and high-pressure fluids. These include methane and liquid hydrogen, which are used as rocket fuel, and oxygen, which is used as an oxidizer. In addition, there are technologies for condition monitoring and predictive maintenance of valves and intelligent standardization. We spoke to Spacetech. (Photo: Deltavision)