Robbie Petersen (@robbiepetersen_) — Twitter Score 161 out of 1000

Robbie Petersen is a crypto investment partner who joined a16z crypto after building a track record in DeFi research and early-stage investing. Robbie Petersen's Twitter Score is 161 out of 1000 (an Excellent rating) as of September 2026, ranking #3,333 (top 1%) among 486,860 tracked accounts.

Robbie Petersen works at a16z crypto as an investing partner, focusing on areas he has described as efficient technology for global coordination, including stablecoins, perpetual futures, prediction markets, and tokenized assets. Before that, he previously worked at Dragonfly as a Junior Partner, and earlier served as a researcher at Delphi Digital.

Robbie Petersen produced a substantial body of research during his time at Delphi Digital. His reports included "The Stablecoin Manifesto," which examined stablecoins as infrastructure for moving and storing value, and "Programmable Asset Ledgers Will Eat The World," which analyzed tokenization, decentralized infrastructure networks, payments, and blockchains as infrastructure for agentic transactions. He also authored research on oracle-less DeFi lending primitives, covering protocols such as Ajna Finance, Morpho Blue, Euler, Blend, PWN Finance, Ethereum Credit Guild, and Astaria, as well as a detailed analysis of Hyperliquid covering its consensus mechanism, Rust-based virtual machine, perpetual and spot markets, and valuation.

Robbie Petersen has posted 562 times on the platform and has been mentioned by 27 accounts, with 43 total mentions.

Who follows Robbie Petersen on X?

The accounts that follow Robbie Petersen include 568 founders, 158 angel investors, 139 influencers and 9 VCs, among them Ansem, Marc Andreessen, Chris Dixon, Laura Shin, Haseeb Qureshi and Threadguy.