Biz Stone is a technology entrepreneur who co-founded Twitter/X, Medium, Jelly, and West Co. Biz Stone's Twitter Score is 206 out of 1000 (an Excellent rating) as of July 2026, ranking #2,504 (top 1%) among 389,587 tracked accounts.
Biz Stone co-founded Jelly, which was acquired by Pinterest in 2017, after which he returned to full-time work at Twitter. He also co-founded West Co, which raised $29 million in funding with Spark Capital leading the seed round. Biz Stone previously served as an advisor to Pinterest. He currently serves as a Board Director at Mastodon, which describes itself as a free, open-source decentralised social media platform.
Biz Stone is also active as an angel investor. His account, @biz, has accumulated 2,450,696 followers as of July 2026 and 10,164 posts. Biz Stone has been mentioned by 643 accounts, with 2,071 total mentions.
Who follows Biz Stone on X?
The accounts that follow Biz Stone include 950 founders, 199 angel investors, 193 influencers and 113 VCs. Among them are Balaji, Stani, Anthony Pompliano, Joseph Lubin, David Sacks and Udi BIP-110.