OpenZeppelin is a smart contract security and infrastructure organization that presents itself as the security standard for onchain finance. OpenZeppelin's Twitter Score is 201 out of 1000 (an Excellent rating) as of September 2026, ranking #2,318 (top 0.5%) among 486,860 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 4,433 posts and has 59,068 followers as of September 2026. OpenZeppelin has been mentioned by 724 accounts, with 1,653 total mentions.
OpenZeppelin's portfolio includes Forta.
Who follows OpenZeppelin on X?
The accounts that follow OpenZeppelin include 813 founders, 207 angel investors, 216 influencers and 23 VCs. Among them are Balaji, Toly, Laura Shin, Stani, Chris Burniske and Fred Ehrsam.