Rockfish, a startup focused on leveraging synthetic data to solve the reproducibility crisis in academia and enterprise, has secured $4 million in seed funding led by Emergent Ventures. Founded by Vyas Sekar and Giulia Fanti from Carnegie Mellon, Rockfish aims to help enterprises overcome data silos by integrating with database providers like AWS and Azure. Their product is designed for continuous ingestion of operational data, making it relevant for daily enterprise use. The company has already partnered with clients such as Conviva and government agencies including the U.S. Army.