Piper Sandler Companies is an American independent investment bank and financial services company, focused on mergers and acquisitions, financial restructuring, public offerings, public finance, institutional brokerage, investment management and securities research. Through its principal subsidiary, Piper Sandler & Co., the company targets corporations, institutional investors, and public entities. Based in Minneapolis, Minnesota, Piper Sandler has more than 55 offices. The company was founded in 1895.