Tesseract
Tesseract builds better thrusters for modern satellites
YC-S17Industrials -> Aviation and SpaceEarly
What Tesseract does
Tesseract is a provider of cost effective propulsion components and systems for in-space applications spanning commercial Earth-orbiting satellites, robotic exploration missions, and human spaceflight.
Check the company’s own careers page — linked at the top — before a job board. A role appears there first, sometimes weeks before it is syndicated anywhere else.
Questions and experiences
Nobody has asked anything about Tesseract yet. If you have interviewed here, what you know is worth more to the next person than anything on the rest of this page.
Company facts compiled from public sources and last refreshed 9 September 2026. Details change; treat the company’s own site as the authority.