Stralis Aircraft

Emission free hydrogen electric aircraft

Today: still up
Launched: 2023-01-01
Where: YC
Team size: 4 people

Industrials Aviation and Space Hard Tech Hydrogen Energy Airplanes Climate Electric Vehicles

What we know

Stralis Aircraft was funded by Y Combinator on 2023-01-01 at stralis.aero. The site still answers.

Across the whole register, 23% of launches whose fate we could settle are gone.

Go and look

stralis.aero — the site itself
What it looked like, in the Internet Archive

Others who tried something similar

Wand Solar — still up
Jupe — gone
SpaceRyde — gone
spotLESS Materials — still up
Verne Robotics — still up
Baud — still up
Onsite Pro — gone
Remy AI — still up

How we know. Show HN and Product Hunt entries are judged by asking the domain whether it still answers: gone means it no longer resolves, refuses the connection, serves a parking page, or says plainly that it has shut down. An HTTP error is not counted as gone — a server that answers 404 is one somebody still pays for. Y Combinator entries use the status YC itself publishes, which is why only those can say acquired. Search the whole register.