SingleFile spins out of Pioneer Square Labs, raises $3.3M to automate compliance filings
August 12, 2019
Foundry Group led the round, which also included participation from PSL Ventures — the venture arm of PSL — and five major national law firms: Cooley, DLA Piper, Fenwick & West, Perkins Coie and Wilson Sonsini Goodrich & Rosati.