Powering next-generation
Satellite Communications
In Space and anywhere on Earth
Powering next-generation
Satellite Communications
In Space and anywhere on Earth

Powering next-generation
Satellite Communications
In Space and anywhere on Earth


Small satellites,
Big reach
We’re expanding the horizons of Satellite Communications. HummingSat is the first commercial Geostationary small satellite, opening up new frontiers in Satcoms to better connect and protect the world.


Connecting and protecting worldwide
Hello
HummingSat
Geostationary Reach
New Opportunities
in Satcom
Small Sat,
Big Performance
An agile new category in Space Comms


Shaping the
Future of Satcoms
Our customers and partners






Trusted by
global partners
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The journey
The journey
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Our team
Our team
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Join us
Join us


Named in Via Satellite's "Top 10 Hottest Companies" and a World Economic Forum Technology Pioneer, SWISSto12 is the first growth stage company to sell Geostationary satellites to global satellite operators.
Discover more

Our team of engineers, innovators, and commercial experts is based in Switzerland, California (USA), Georgia (USA), Denmark, and Spain.
About us

We’re growing fast to build ambitious products. Explore opportunities - from engineering to testing, from quality control to business development and admin.
Join the teamRF Air
RF Land
RF Sea
RF Space
Products and
Sub-Systems
SWISSto12 is a leading provider of Radio Frequency products and sub-systems – all leveraging our proprietary 3D printing IP.
With over 1,000 products already in orbit and over 100 sub-systems deployed on aircraft and ships, our partners depend on our robust, high performance products for the most critical applications.
Pioneering a new era of Radio Frequency communications

3D Printing
SWISSto12 holds the largest IP portfolio for Space RF products based on 3D printing (or additive manufacturing). Our technology enables the design and manufacture of complex, highly performing, lightweight antennas, as well as RF filters and waveguides.

Manufacturing
SWISSto12’s patented manufacturing process offers state-of-the-art RF, mechanical and thermal performance as well as unprecedented design flexibility.

Heritage
Trusted by aerospace leaders, we have over 1,000 3D-printed RF products in orbit with proven performance over the spectrum from L to Q-V band.