Austin Cain (@j_austincain) — Twitter Score 125 out of 1000

Austin Cain is a crypto operator who works at Coinbase following its acquisition of the onchain advertising and attribution platform Spindl. Austin Cain's Twitter Score is 125 out of 1000 (an Excellent rating) as of July 2026, ranking #6,233 (top 5%) among 389,587 tracked accounts.

Austin Cain was previously on the founding team at Spindl, which Coinbase announced it had acquired in January 2025, bringing Spindl's team and technology into the Coinbase organization. At Coinbase, Austin Cain works on onchain advertising, and is also affiliated with Base. Prior to Spindl, Austin Cain served as Head of Partnerships at Polygon.

Austin Cain co-founded ConstitutionDAO, a decentralized autonomous organization formed in November 2021 that raised $47 million in Ether in an attempt to purchase an original copy of the U.S. Constitution at a Sotheby's auction. The bid fell short and the organization later disbanded. Austin Cain's account has published 2,681 posts and has 5,357 followers as of July 2026. Austin Cain has been mentioned by 16 accounts, with 22 total mentions.

Who follows Austin Cain on X?

The accounts that follow Austin Cain include 365 founders, 119 angel investors, 197 influencers and 5 VCs. Among them are jesse.base.eth, Stani, Threadguy, Kyle Samani, Luca Netz and Farokh.