Halliday is a blockchain company and product lab working to create a unified, cross-chain payments ecosystem. Its flagship offering, Halliday Payments, is a unified payments platform that makes it easy for users to onramp, swap, and take onchain actions.

Backed by a16z and #Hashed, Halliday has worked with prominent developers such as ApeChain, Story Protocol and DeFi Kingdoms to provide seamless experiences for both developers and users. The team includes alumni from Stanford, Harvard, Compound, Solana Foundation, Meta, Netflix, and more.