Rafferty Holdings founded, operates, and majority-owns several financial services businesses in investment banking, trading, sales, brokerage, and asset management. Founded in 1987, the firm has specialized in numerous segments of the markets.

RH and its subsidiaries have offices in New York, Garden City, Boston, Jupiter, Milwaukee, and Hong Kong.

Rafferty Holdings continues to expand its operations by investing in and incubating smaller business units. Recent ventures include Ampliforce, a digital worker company, and Marstone Inc., a digital wealth solution.