Birdai Labs Secures $4M Seed Round Led by Castle Island Ventures

On-chain execution infrastructure firm Birdai Labs raises $4M seed funding led by Castle Island Ventures, aiming to optimize transaction quality and reduce value loss for traders.

Woofun AI reports that Birdai Labs has closed a $4 million seed financing round led by Castle Island Ventures, with participation from Metalayer Ventures and The Venture Dept. The firm provides measurement, verification, and optimization infrastructure for transaction execution on high-performance public chains, targeting the reduction of value loss caused by sorting and propagation delays. Founded by veterans from Franklin Templeton and Citadel, the team is expanding its engineering and quantitative research capabilities to support verifiable fairness standards for institutional digital asset market participation.