William Mougayar is a crypto investor, researcher, and blockchain author best known for writing The Business Blockchain, published by Wiley in 2016. William Mougayar's Twitter Score is 227 out of 1000 (an Excellent rating) as of October 2026, ranking #1,853 (top 0.5%) among 493,668 tracked accounts.
William Mougayar founded The Token Summit and created the Ethereum Market Research Center. He previously served as Executive Chairman of the Kin Foundation from November 2020 until January 2023, and was formerly a Special Advisor to the Ethereum Foundation. He has also previously served on advisory boards for Coin Center and OMERS Ventures, and was formerly a board member at both Blockchain Valley Ventures and Stratumn. In 2026, he offered public commentary defending the Ethereum Foundation in media coverage.
William Mougayar manages WMX, a cryptocurrency index on ICONOMI, and is affiliated with the Kin Ecosystem. He is also working on an upcoming book titled TRUSTSHIFT. As an angel investor, William Mougayar has backed Dapper Labs, OpenBazaar, Decrypt, Mediachain and Roll. William Mougayar's account has 37,342 followers as of October 2026 and 21,771 posts. He has been mentioned by 460 accounts, with 1,212 total mentions.
Who follows William Mougayar on X?
The accounts that follow William Mougayar include 871 founders, 223 angel investors, 236 influencers and 39 VCs. Among them are Chris Dixon, CZ BNB, Marc Andreessen, jesse.base.eth, Toly and Laura Shin.