The principle

Don’t carry everything. Build it there.

Life never shipped a full copy of all it would need to the next place — it carried instructions and rebuilt itself from whatever was already on the ground. We are applying that same principle beyond Earth.

From local material

We make the parts on site.

Local rock is sorted, sintered and brazed into ceramic-composite parts — most of a machine made from the ground it stands on, so mass no longer has to be launched.

Self-replication

Machines that build machines.

A small toolkit lands and builds more of itself from local material — capability grows on site. We start on the Moon, then extend the same method to asteroids and Mars.

We are building the full stack for industry that makes more of itself off Earth — the materials, the power, and the autonomous robotics.

Materials

Structural ceramic sintered from local regolith, shaped as topology-optimized, mass-minimal parts — most of a machine can be made from the ground it stands on.

Power

A working free-piston Stirling engine that runs on concentrated sunlight, using no rare-earth magnets and no liquid fuel.

Robotics

A rover platform built from interchangeable modules that surveys, mines, manufactures and assembles on its own.

Roadmap

The Moon, then asteroids and Mars

SEED SPACE operations — Moon
Moon — Close, sunlit, and rich in usable rock — where the approach is proven first.
SEED SPACE operations — Asteroids
Asteroids — Raw material for building far from any planet.
SEED SPACE operations — Mars
Mars — Infrastructure that can begin before people arrive.
Not a concept

From the lab to the lunar surface

The pieces exist: working materials, a running engine, and a modular robotic rover platform. What remains is to operate them where they are needed.