We make the open
version of the
devices you
already wanted.
About us
SZE is a device catalog, a parts catalog, and a custom development division. One thesis holds it together: hardware should answer to the person who bought it.
Closed is a
choice, not a law
of physics. We
make the ordinary
version and publish
the schematics.
The method
We don’t re-engineer categories from first principles or raise big to hire big. We modify architectures that already work, ship small runs fast, and let a sold-out batch — not a pitch deck — argue for the next one.
Built around the
supply chain.
Small by design.
Engineers who
answer email.
