Top U.S. Startups That Secured Funding In March 

In March 2025, a wave of significant investments flowed into the U.S. startup ecosystem, with several innovative companies securing substantial funding across a variety of industries. From AI-driven platforms transforming banking and legal tech to advancements in robotics, cybersecurity, and defense, these startups are driving major change. This surge in funding reflects the increasing demand for technologies that improve efficiency, streamline operations, and push the limits of what’s possible in both commercial and government sectors. Below, we take a closer look at some of the standout U.S. startups capturing attention with their groundbreaking innovations and impressive funding rounds. Mercury Founders: Immad Akhund, Jason Zhang and Max Tagher  Mercury, foun