Offchain Labs is a New York-based blockchain infrastructure company and strategic capital provider behind Arbitrum, with a capital arm supporting programmable-economy projects. It invests globally across seed, early-stage and later-stage venture rounds, focusing on blockchain infrastructure, developer tools, DeFi/FinTech, enterprise software, security, hardware and semiconductors. The firm is relevant for founders building scaling, smart wallets, consensus, cryptography, sequencing and other onchain infrastructure products who can benefit from strategic engineering, product and partnership resources.