We build and operate long-range autonomous cargo aircraft. We've been flying real customer missions since 2017. Our newest aircraft carries 100 lbs for over 1,000 miles. We recently landed a $37M Air Force contract and are moving into full productio…

Hi HN! We’re a YC-backed, Series-A startup building robots that build large-scale solar farms. Check out a video of our first system here: https://youtu.be/ZZ2fP1Y5Z2E. It turns out that construction companies literally can't build solar fast enough…

PermitFlow (YC W22) is streamlining and simplifying construction permitting in the U.S. construction market. The company’s software reduces time to permit by supporting permitting end-to-end including permit research, application preparation, submis…

Clutch builds an AI camera for racket sports courts and an app that generates automated highlight reels and match analysis using computer vision. Our initial focus is padel (the fastest-growing sport globally). Since launching in 2025, we’ve deploye…

Sesame believes in a future where computers are lifelike — able to see, hear, and collaborate with us in natural, human ways. They are designing a new kind of computer focused on making voice personal agents part of daily life. The team includes fou…

The Defense Digital Service (DDS) is a team of technologists hired into the Department of Defense to bring their private sector expertise to government/military problems. We are currently hiring Engineers who might be specialists in some domain, lik…