PROOF
Venture Capital and Private Equity PrincipalsVirginia, United States11-50 Employees
PROOF is a venture capital and private equity principals firm with 11-50 employees, based in Reston, Virginia, and it stands for the Pro Rata Opportunity Fund. The company invests strategic capital alongside select early-stage VC firms to maximize upside in their best performing portfolio companies. Through its investments, PROOF helps network partner VCs maintain pro-rata ownership, preserve board influence, and retain a position in the cap table as portfolio companies grow. The firm's approach is intended to support continued governance participation and potential returns for partner VCs in subsequent funding rounds. In recent activity, PROOF Acquisition Corp I completed a business combination with Volato, and the combined entity began trading on the NYSE American following the transaction.