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Jordi Baylina
Hermez acquired by Polygon for $250M (2021); creator of Circom + SnarkJS; now building ZisK zkVM independently

Co-founder of Polygon zkEVM and creator of Circom — the zero-knowledge programming language. Spun off from Polygon in June 2025 to build ZisK independently — a high-performance, open-source zkVM for low-latency proving. Co-launched the Ethereum Economic Zone with Gnosis and the Ethereum Foundation in 2026.

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ZisK● activeEthereum

High-performance open-source zkVM for low-latency proving, spun off from Polygon

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Polygon zkEVM● activeEthereum
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