Never heard of them, I've been in the crypto space for many years. Their social media looks like it's run by a teenager and I'm not not being facetious, it literally reads like a 14 year old boy runs the account. The person also writes so many tweets they'd hardly have time for serious work. Over 90% are jokes, memes and rumors.
https://nitter.cz/0xfbifemboy
Not sure how this stuff makes it to the top on HN.