Brand & media kit

Protofire builds the institutional onchain finance backends that banks, fintechs, exchanges, and asset managers run in production. One of the earliest blockchain engineering firms, it has delivered DeFi, tokenization, RWA, stablecoin, and smart-contract systems since 2016.

Protofire is a full-stack blockchain engineering firm, one of the earliest, building and operating institutional onchain finance in production since 2016. For banks, fintechs, exchanges, and asset managers, it designs, ships, and runs the onchain products they launch under their own brand: lending and yield, crypto-backed lending, own-brand vaults, tokenized treasuries and RWAs, and stablecoin payment rails, built on standards such as ERC-4626 and ERC-3643. Protofire also maintains Solhint, the open-source Solidity linter used by over a million developers, and builds within the Chainlink, Safe, The Graph, and Blockscout ecosystems. Since 2016 it has delivered 250+ projects for 60+ networks and 95+ protocols, secured $2B+ in onchain assets across 120+ networks with zero vulnerabilities, and is trusted by teams including Aave, Balancer, Sky, and CoW Protocol.