StepStone Group
Major global private markets investment firm (Nasdaq: STEP) providing customized investment solutions across private equity, infrastructure, private debt, and real estate through primaries, secondaries, and co-investments.
New York, United States · 59+ investments · 49 portfolio companies
- Headquarters
- New York, United States
- Founded
- 2007
- Website
- stepstonegroup.com
- AUM
- $220.0B
- Portfolio Companies
- 49
- Total Investments
- 59
- Last Investment
- Aug 2026
- Geographic Focus
- Asia, Europe, Global, United States
Investment Thesis
StepStone Group is a Private Equity firm based in New York, United States. It has made 59 investments in Financial Services and Infrastructure, including Auradine, Dremio and Shoplazza.
Portfolio49


























Co-investors24
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24 co-investors across 87 shared portfolio companies — who they back alongside, and how often they lead.
Venture Capital ×18 · Corporate VC ×3 · Hedge Fund ×1 · 74 shared rounds
Investment History
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