StepStone Group | 64,237 followers on LinkedIn. Worldwide, world-wise: your private markets partner | StepStone Group (Nasdaq: STEP) is a global private markets investment firm focused on providing customized investment solutions and advisory and data services to our clients. StepStone’s clients include some of the world’s largest public and private defined benefit and defined contribution pension funds, sovereign wealth funds, and insurance companies, as well as prominent endowments, foundations, family offices, and private wealth clients, which include high-net-worth and mass affluent individuals. StepStone partners with its clients to develop and build private market portfolios designed to meet their specific objectives across the private equity, infrastructure, private debt, and real estate asset classes.