B Fathieh is a crypto venture investor who co-founded Faction, an early-stage blockchain venture fund backing disruptive crypto projects at Seed and Series A across both equity and tokens. B Fathieh's Twitter Score is 80 out of 1000 (a Good rating) as of September 2026, ranking #9,894 (top 5%) among 487,142 tracked accounts.
B Fathieh also serves as crypto advisor to Lightspeed Venture Partners, though the two firms operate independently: Faction advises its own funds and does not advise Lightspeed clients, and Lightspeed does not advise Faction or its clients. Lightspeed does hold certain interests in Faction and the funds it manages, reflecting a formal agreement between the two firms. Faction itself is a registered investment adviser under the United States Investment Advisers Act of 1940, investing across the blockchain stack from layer zero to applications and spanning sectors from DeFi to NFTs.
B Fathieh posts about the intersection of crypto and venture capital, with 1,444 posts on the platform since 2014. B Fathieh has been mentioned by 20 accounts, with 28 total mentions.
Who follows B Fathieh on X?
The accounts that follow B Fathieh include 365 founders, 109 angel investors, 40 influencers and 7 VCs, among them Chris Dixon, Erik Voorhees, Stani, Robert Leshner, Vance Spencer and Yano.