guille (@angeris) — Twitter Score 200 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 200 out of 1000 (an Excellent rating) as of October 2026, ranking #2,340 (top 0.5%) among 493,668 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 11,723 followers as of October 2026 and has published 27,940 posts. Guille has been mentioned by 86 accounts a total of 336 times.

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The accounts that follow Guille include 722 founders, 247 angel investors, 153 influencers and 7 VCs, among them Toly, Marc Andreessen, Hayden Adams, Chris Burniske, Kyle Samani and SBF.