[chriselles]

Momentus YC S18 as well.

https://www.ycombinator.com/companies/momentus

They went public via SPAC listed as MNTS

A classmate of mine was the founder, but he ran into issues being a Russian citizen dealing with restricted space tech.

So he left/divested and started a new space tech company in Switzerland.

Mikhael is a really sharp guy.

[jbverschoor]

Yeah I was super impressed by him. Unfortunately I never got to participate, because I was too busy to follow up.

Painful to see :-)