Notebook Labs

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

Wallbit is a neobank that gives global remote workers a US bank account.

Y Combinator

Meson is a stablecoin swap protocol among blockchains and Layer 2s

Y Combinator

Stackup is a suite of open-source developer tools for building user-friendly blockchain products. It starts with ERC-4337 infrastructure.

Y Combinator