Will Harborne 🜁 (@will_harborne) — Twitter Score 93 out of 1000

Will Harborne is a DeFi infrastructure builder who founded Rhino.fi, a cross-chain stablecoin platform, and previously served as an early employee at Tether, where he authored foundational USDT smart contracts on Ethereum. Will Harborne's Twitter Score is 90 out of 1000 (a Good rating) as of July 2026, ranking #9,866 (top 5%) among 531,432 tracked accounts.

Will Harborne was Tether's tenth employee and wrote critical code for the protocol before going on to found Rhino.fi, which grew out of that early stablecoin work. He also co-founded Zero Knowledge Validator, reflecting a broader interest in cryptographic infrastructure. His connection to Tether has continued: in January 2024, Rhino.fi announced a strategic collaboration with Tether aimed at enhancing cross-chain transactions and improving USDt accessibility.

Will Harborne has built Rhino.fi into a platform that supports more than 20 blockchain networks, applies know-your-transaction screening on every deposit, and has processed more than $15 billion in stablecoin volume. He posts 855 times and has attracted 3,905 followers as of July 2026. Will Harborne has been mentioned by 61 accounts a total of 132 times.

Will Harborne's portfolio includes Aluna Social.

Who follows Will Harborne on X?

The accounts that follow Will Harborne include 316 founders, 118 angel investors, 108 influencers and 10 VCs. Among them are Toly, jesse.base.eth, Laura Shin, Chris Burniske, smolting wassie, verse and Kyle Samani.