Physical AI infrastructure for Earth and beyond.

illustrative

Semaphore is building the hardware and software systems that collect operational and environmental intelligence on every world, from below the surface to orbit. That data builds living world models, which train Semaphore's AI to give calibrated answers. Those answers make missions safer, faster, and cheaper on Earth, the Moon, and beyond.


What we believe

Space travel is becoming ordinary, and work in space as routine as work on Earth.

  1. Autonomous machines outnumber people at work, on Earth and beyond.
  2. Those machines are cheaper, faster, and safer without a person in the loop.
  3. Making them cheaper, faster, and safer speeds up human progress everywhere.

So Semaphore builds a world model of every place they work. Each one captures what sets it apart. With models trained on them, a machine can operate in any hazardous environment, from disaster zones on Earth to lava tubes on the Moon and beyond.

Read the lunar whitepaper, PDF, opens in a new tab.


Benefits

safer
Machines know their environment and the operations around them before they act.
faster
Machines get answers in time to act, without waiting on a person.
cheaper
Machines use Semaphore's intelligence instead of collecting and computing their own, and better testing lowers the risk of losing a mission.

Who it is for

defense
Units that enter dangerous places first.
public safety
Police, fire, and rescue teams.
industry
Crews and machines at mines, plants, and job sites.
space
Missions in orbit and on the Moon.