
Payy says it is building a zero-knowledge Layer 2 and wallet to make USDC payments private by default, extending its focus on enterprise stablecoin flows that avoid fully transparent chains.
Payy raised a $6 million seed round led by FirstMark Capital after pivoting from Polybase to stablecoin payments. The startup says it serves more than 100,000 users across 120 countries and processes about $130 million in annualized volume. New information states that Payy is building a zero-knowledge Layer 2 and wallet designed to make USDC payments private by default, with a focus on enterprise stablecoin flows that do not rely on fully transparent blockchains. Existing topic information states that Robot Ventures and DBA Crypto also participated, and that the SAFE deal with token warrants closed in December, bringing total funding to $8 million.