Founded in 2015, OpenZeppelin is the world leader in securing blockchain applications and smart contract systems. Its bedrock open source Contract Libraries are a public good and industry standard for smart contract development. OpenZeppelin’s professional expertise, unified with the Defender developer security platform, integrates through clients’ development lifecycles, so teams can plan, code, audit, deploy and operate projects faster and more safely. OpenZeppelin secures success for over a thousand trusted crypto protocols and organizations, including Coinbase, Ethereum Foundation, Compound, Aave, Uniswap, Matter Labs and ANZ Bank.
OpenZeppelin’s mission is to protect the open economy. We care deeply about economic liberty, equality of opportunities, and freedom to innovate.
OpenZeppelin’s mission is to protect the open economy. We care deeply about economic liberty, equality of opportunities, and freedom to innovate.