They have some interest in a "special mission" version, a common aerospace euphemism for militarized.

They also claim to be a potential candidate for a next gen Air Force One.

That's the game with aerospace startups though. The CEO gets everyone wrapped around a "vision" for some gonna-save-humanity green peace machine (insert obligatory disaster response mission) and then once everyone is hooked you look up one day from your cruise missile design and wonder WTF just happened...

Source: have worked for several of these kinds of startups, have seen this happen pretty much everywhere.