Nava Secures $8.3M Seed Round Led by Polychain and Archetype

TechFlow News, April 14: According to Fortune, blockchain startup Nava has announced the completion of an $8.3 million seed funding round, co-led by Polychain and Archetype. The funding aims to prevent anomalous operations by AI-powered financial agents through a custody and verification framework.

Nava’s solution locks funds via custodial services; once an AI agent proposes a transaction, on-chain verification mechanisms assess whether the transaction aligns with the user’s intent—only compliant transactions are executed, while non-compliant ones leave funds in custody. All verification decisions are publicly recorded on the blockchain for reference by other AI agents. Nava currently operates as a Layer 3 blockchain on Arbitrum and plans to deploy a parallel chain on Tempo. In the future, it will issue a native stablecoin to support protocol operations. Nava’s infrastructure serves both individual users and institutions, enhancing asset security and transaction transparency.