Poko

Poko enables seamless transfers from local payment rails to web3 infrastructure enabling web3 wallets, marketplaces, games and DApps

WalletKit is a developer platform that abstracts away the complexities of blockchain tech and provides simple HTTP APIs.

Y Combinator

Rainbow is a fun, simple, and secure Ethereum wallet that makes managing your assets a joy.

Y Combinator

Metafi is building blockchain infrastructure for Web3 games.

Y Combinator