guille (@angeris) — Twitter Score 204 out of 1000

Guille is a crypto researcher and chief scientist at Bain Capital Crypto known for a sustained body of academic work on constant function market makers and decentralized exchange design. Guille's Twitter Score is 204 out of 1000 (an Excellent rating) as of August 2026, ranking #2,242 (top 0.5%) among 483,944 tracked accounts.

Guille, whose full name is Guillermo Angeris, has co-authored a series of influential papers on CFMM mechanics and DeFi market structure. His published research includes "An analysis of Uniswap markets," a 2019 paper examining crypto market structure through the lens of constant function market makers, and a 2020 follow-up, "Improved Price Oracles: Constant Function Market Makers," analyzing CFMMs as price-oracle primitives. He continued this line of work with a 2021 paper on multi-asset trade optimization via convex optimization, a 2022 paper on optimal order routing and arbitrage identification across CFMM networks, and a 2023 paper proposing a theoretical cost definition for miner extractable value.

Guille is affiliated with Tarun Chitra. His account has accumulated 11,755 followers as of August 2026 and has published 27,935 posts. Guille has been mentioned by 86 accounts a total of 336 times.

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The accounts that follow Guille include 717 founders, 249 angel investors, 151 influencers and 7 VCs, among them Toly, Marc Andreessen, Hayden Adams, Chris Burniske, Kyle Samani and SBF.