I know of Thomas through the Rocketpool community Discord (a decentralized Ethereum staking pool). He's a regular on there. And I'm one of 90ish members in the Arrow Discord. It's a super early stage startup that's still in the conceptualization phase. I don't know how he got his capital, I don't know his background. But he's been an engaged member of the RPL community and seems genuine in his interest for drone transportation. A lot of this is still available in the Discord chat history.