Bain Capital Crypto and Archetype co-led a $5.2 million seed round in Flood, an Ethereum ecosystem-focused decentralized exchange aggregator. Flood features its optimal path model, which aims to complete transactions at the best price. Flood currently runs on Arbitrum One, with plans to expand to Ethereum, Base, and Optimism in the coming months. The round also attracted participation from Robot Ventures. Flood currently has six employees, and as the new funding becomes available, the project plans to hire more people in business development and engineering functions.