OpenZeppelin is a smart contract security and infrastructure organization that presents itself as the security standard for onchain finance. OpenZeppelin's Twitter Score is 199 out of 1000 (an Excellent rating) as of July 2026, ranking #2,509 (top 0.5%) among 531,432 tracked accounts.
OpenZeppelin was founded by Demian Brener and Manuel Araoz and rebranded from Zeppelin Solutions to its current name in July 2019. The organization develops open-source smart contract libraries and provides security audits across major blockchains, with its OpenZeppelin Contracts library supporting over $31 trillion in total value transferred and its security audits covering more than $250 billion in total value locked. OpenZeppelin is backed by Northzone and maintains affiliations with EthTrust, SEAL911, ISO, the Enterprise Ethereum Alliance, and the Blockchain Security Standards Council.
OpenZeppelin has also co-founded the Confidential Token Association alongside Zama and Inco, a collaboration focused on building the Confidential Token Standard. OpenZeppelin's account has published 4,356 posts and has 59,159 followers as of July 2026. OpenZeppelin has been mentioned by 680 accounts, with 1,563 total mentions.
OpenZeppelin's portfolio includes Forta.
Who follows OpenZeppelin on X?
The accounts that follow OpenZeppelin include 824 founders, 190 angel investors, 304 influencers and 22 VCs. Among them are Balaji, Toly, Laura Shin, 6529, Stani and Chris Burniske.