SWISSto12 is a manufacturer of advanced satellite Radio Frequency (RF) products, payloads, and systems, including the HummingSat, a small geostationary telecommunications satellite developed in partnership with the European Space Agency (ESA). The company utilizes patented 3D-printing technologies to create lightweight, compact, and high-performance RF products, such as antennas, filters, and waveguides. SWISSto12 partners with major satellite operators, space agencies, and aerospace companies like Intelsat, Inmarsat, Thales, Lockheed Martin, Northrop Grumman and SES. The company's products are used in various space applications, including telecommunications, earth observation, and scientific missions.
All verified mentions of this organization in source documents.
SWISSto12 is currently building payloads for several low Earth orbit constellations and seven HummingSat platforms.
SWISSto12 reported 2025 revenue of $140 million and more than $500 million in contracted orders.
SWISSto12 closed a $70 million Series C funding round to expand manufacturing of its small geostationary satellites and multi-orbit payloads.
SWISSto12 reported a 110 percent compound annual growth rate since 2022.
SWISSto12 plans to use the new equity to increase production and integration capacity across its HummingLink multi-orbit payload and antenna systems and its HummingSat compact GEO satellite bus.
SWISSto12 has sold seven geostationary HummingSat spacecraft to operators including SES and Viasat.
SWISSto12 was founded in 2011.
SWISSto12 receives demand from commercial operators and sovereign government customers in Europe and the Asia-Pacific region.
SWISSto12 uses proprietary manufacturing and design techniques, including 3D printing, to produce integrated radiofrequency payload hardware.
SWISSto12 has more than 2,000 HummingLink payload and antenna solutions operating in orbit.
SWISSto12 generated $140 million in revenue during 2025.
SWISSto12 has won more than $500 million in contract value.
SWISSto12 sells HummingSat, a small satellite intended to operate in geostationary orbit.
SWISSto12 sells HummingLink multi-orbit satcom payloads and terminals.
SWISSto12 has seven HummingSat small satellite contracts, including contracts from SES and Viasat.
SWISSto12 has more than 2,000 payloads in orbit with flight heritage.
SWISSto12 raised a $70 million Series C financing round.
Viasat has four HummingSats on order from Swissto12.
Viasat is the undisclosed customer for Swissto12’s seventh small-GEO satellite.
Viasat lists Swissto12 as a partner for Inmarsat-8.