Leah Callon-Butler is a Web3 and crypto columnist and angel investor who directs Emfarsis, a Web3 investment and advisory firm with expertise in strategic communications. Leah Callon-Butler's Twitter Score is 103 out of 1000 (an Excellent rating) as of October 2026, ranking #6,938 (top 5%) among 493,668 tracked accounts.
Leah Callon-Butler writes opinion and analysis on crypto and Web3 gaming for CoinDesk, where her byline covers topics including Web3 gaming and broader crypto trends. She also serves as an honorary board member of the Blockchain Game Alliance. As an angel investor, Leah Callon-Butler has backed more than 15 Web3 startups, and she holds cryptocurrencies including Web3 gaming-related tokens.
Leah Callon-Butler has 8,287 followers as of October 2026 and has published 13,200 posts. She has been mentioned by 140 accounts a total of 573 times.
Who follows Leah Callon-Butler on X?
The accounts that follow Leah Callon-Butler include 386 founders, 93 angel investors, 135 influencers and 9 VCs, among them Erik Voorhees, Laura Shin, CoinDesk, Anthony Pompliano, Linda Xie and Tay.