Blueprint Finance, the multi-chain DeFi infrastructure company behind Concrete, completed a strategic funding round led by Polychain Capital, with Bullish, Keyrock, BitGo, FalconX, G-20, Flowdesk, JPEG Trading, Sentient Capital, Andes and 2Square participating. Terms were not disclosed. The capital is earmarked for Concrete, which Blueprint describes as full-stack on-chain vault infrastructure for institutions, protocols and asset managers, combining execution, accounting, rebalancing, risk controls and protocol integrations inside programmable vaults meant to reduce the operational complexity of running strategies across DeFi markets. Blueprint is also extending the ecosystem with AssetCX and concUSD, targeting new on-chain assets, markets and financial products. CEO and co-founder Nic Roberts-Huntley said institutional allocators now want controls, transparency, automation and risk management rather than simple yield chasing. The round comes as firms including BitGo, Wintermute, Bitwise, Plume and Ether.fi broaden institutional DeFi access, vault curation and wallet-based distribution of tokenized yield products.