Sergey Nazarov is a blockchain entrepreneur who co-founded Chainlink, the decentralized oracle network that has become an industry standard for connecting smart contracts to real-world data. Sergey Nazarov's Twitter Score is 326 out of 1000 (an Excellent rating) as of October 2026, ranking #910 (top 0.5%) among 493,668 tracked accounts.
Sergey Nazarov co-founded Chainlink and serves as CEO of Chainlink Labs, the primary development organization behind the network. He is listed as an author on the Chainlink v1 whitepaper and co-founded SmartContract.com, the predecessor entity from which Chainlink emerged. He also founded QED Capital, CryptaMail, and Secure Asset Exchange, and previously worked at FirstMark Capital.
Sergey Nazarov is affiliated with the CFTC Innovation Advisory Committee, to which he was appointed in February 2026. The LINK token, the native digital asset of the Chainlink Network, was originally issued on Ethereum. Chainlink has reported more than $31 trillion in transaction value enabled and more than $44 billion in total value secured, figures the network has published in its own reporting.
Sergey Nazarov has published 950 posts on the platform and has 185,385 followers as of October 2026. He has been mentioned by 595 accounts, with 2,540 total mentions.
Who follows Sergey Nazarov on X?
The accounts that follow Sergey Nazarov include 1,314 founders, 337 angel investors, 597 influencers and 30 VCs, among them Balaji, Chris Dixon, Toly, Laura Shin, Stani and Kyle Samani.