SETS (Space Electric Thruster Systems) is a Ukrainian aerospace company. The company specializes in manufacturing environmentally friendly electric propulsion systems and subsystems for spacecraft.
SETS is a part of the Noosphere Ventures’ portfolio, established in 2015 by international entrepreneur Max Polyakov. 
History.
SETS was founded by Viktor Serbin, in Dnipro, Ukraine, in 2016. In June 2018, SETS received the Seal of Excellence Certificate from the European Commission.
In 2020, the company signed its first commercial contract to undergo field testing in Low Earth Orbit (LEO) as part of the debut launch of the Firefly Aerospace Alpha rocket.
In 2023, the first space propulsion system developed by SETS demonstrated successful performance in orbit during the EOS SAT-1 flight.
Since 2020, the company's ST-25 and ST-40 thrusters were listed in the NASA "State-of-the-Art Small Spacecraft Technology Report".
SETS regularly participates in leading international conferences and events dedicated to the Aerospace industry such as Space propulsion, Space Tech Expo, 72nd International Astronautical Congress, 36th International Electric Propulsion Conference, Construction program.
Overview.
SETS developments are designed for applications onboard spacecraft in LEO, MEO and GEO. SETS's technologies have stabilisation of satellite orbit parameters, and the ability to perform orbital maneuvers, deep space missions, and deorbiting using environmentally friendly working substances. The SETS team consists of 30 professionals, including six Ph.Ds. The company manufactures and tests Hall Thrusters, Xenon Storage and Feed Systems, and Power Processing Units.
Products.
Subsystems.
Hall-Effect Thrusters
Power Processing Units
Feed Systems