3 ms·Ask HN: What are some blockchain companies that YCombinator is involved in?4 points by btcmike 9y agoyadakhov 9y agoCoinbase is the biggest blockchain company ycombinator is involved with. Another one that just ICO'ed is Request Network - PayPal 2.0.ramlal 9y agoRequest Network is supposed to be huge in the near future.gesman 9y agoDisclaimer please? :)