Epsilon3

Y Combinator LogoS21ActiveCommercial Space LaunchSpace ExplorationB2B

The OS for spacecraft and complex operations

Epsilon3 is the OS for spacecraft and complex operations. We are a growing team of engineers formerly from SpaceX, Google, and Stanford. Our team worked firsthand on over 100 launches, including training and coordinating operations for multiple astronauts who successfully traveled to space and back. We are taking everything we learned and building software to make testing and operations as efficient, error-free, and enjoyable as possible. Our first product is a web-based platform for managing and tracking test and operational procedures.

Jobs at Epsilon3

Epsilon3
Founded:2021
Team Size:12
Location:Los Angeles, CA

Active Founders

Laura Crabtree

15+ years satellite and spacecraft operations, lead trainer + CORE operator for SpaceX Demo-2 Astronauts. Leader, innovator & deeply passionate about space, exploration and the future of mankind.

Laura Crabtree
Laura Crabtree
Epsilon3

Max Mednik

4x entrepreneur, software engineer, and angel investor. Stanford and UCLA Anderson grad. Magician, scuba diver, and student of life.

Max Mednik
Max Mednik
Epsilon3

Aaron Sullivan

Software Engineer • Founder • Hacker • Bootstrapper • Traveler • Hiker

Aaron Sullivan
Aaron Sullivan
Epsilon3