Theta Systems is a UK-based start-up specialising in medium power (1kW – 5kW) electric propulsion.
Our team, drawn from UK university researchers, brings together plasma physics expertise and successful orbital electric propulsion experience.
Our goal is to eliminate industry dependence on expensive and environmentally damaging propellants, like Xenon and Krypton. We will replace them with low-cost and sustainable alternatives, which outperform current Hall-Effect Thrusters, by using novel plasma acceleration techniques.