Clear Street has raised a total of $650 million across six funding rounds, reaching a $2 billion valuation as of April 2023. Founded in 2018 and headquartered in New York City, the company offers a modern trade lifecycle management platform for brokerages, supporting electronic and high-touch trading, clearing, and real-time reporting. Its Series B rounds, totaling $435 million and led by Prysm Capital, fueled expansion into new markets and platform upgrades. Earlier funding included $135 million in debt financing and a $35 million Series A, supporting early growth and infrastructure development.