Throne Labs: $15 Million Series B Raised For Expanding Smart Restroom Infrastructure Nationwide
By Amit Chowdhry ● Oct 22, 2025
Throne Labs, a leading innovative infrastructure company operating the largest network of connected public restrooms in the United States, announced the initial close of its $15 million Series B funding round. The investment, led by Brentwood Associates with participation from Uncorrelated Ventures, Dipalo Ventures, Rabil Ventures, and Arpinine Management, will support the company’s rapid national expansion following strong adoption in major metropolitan areas, including Washington, D.C., the Bay Area, Los Angeles, and Michigan. Additional capacity for new investors remains open ahead of the final close.