deltaVision

deltaVision designs and manufactures the fluidic control systems inside spacecraft propulsion — valves, pumps and couplers — which the company likens to a cardiovascular system for a satellite. Its longer-term goal is a modular, interoperable stack for in-orbit refuelling, where standardised couplers matter as much as the propulsion itself, since a servicer and its client must physically mate before any propellant moves.

The company was founded in 2022 by Plebuch, Dr Denis Kiefel and Matthias Günther, employs around 134 people, and reports having been profitable since inception with flight heritage since 2025 — an unusual profile in a sector where component suppliers typically burn capital for years.

In July 2026 deltaVision raised a €10.2 million seed round led by KT Ventures and Valemount Capital, both converting earlier commitments, with Futury Capital participating. The proceeds fund scaling valve and propulsion component output toward 5,000 units a year, with a first integrated refuelling payload targeted for orbit in March 2027.