Satsuma

atsuma is a developer tool for building applications on top of real-time blockchain data.

Helicarrier (previously Buycoins) is building cryptocurrency infrastructure for Africa.

Y Combinator

Solve the Web3 identity problem by using Zero-Knowledge to provide both anonymous proof-of-humanity and credential aggregation.

Y Combinator

The world’s most trusted and inclusive peer-to-peer NFT marketplace.

Y Combinator