Is Solana backed by Google?

I've been hearing a lot about Solana recently and some rumors suggest that Google might be backing it. Could you clarify if there's any truth to this? I'm quite interested in the cryptocurrency space and it'd be great to know if such a powerful tech giant like Google is indeed involved. I understand that partnerships and endorsements in this industry can have significant implications on a project's credibility and growth potential. So, is Solana backed by Google, or is it just another rumor floating around?