Greg Wallem is a Managing Director at StepStone Group, whose known portfolio counts 17 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Managing Director at StepStone Group, whose known portfolio counts 17 companies
- Zepto
- Sift
- Northwood Space
- Overland AI
- Frore Systems
- OnKure Therapeutics
- Lineage Logistics
- AcuityMD
- Night
- Milhaus
- NeuBird
- Swan Insights
- and 5 more
Investor Profile
Greg Wallem is listed against sectors AI, Healthcare, Real Estate and SaaS, and focus areas AI Applications, Biotech, Co-Investments and Cybersecurity in the database.
Stage-wise, the deals at StepStone Group cluster around Growth, Late-Stage and Seed rounds.
What the affiliated firm has backed is the closest available signal on whether Greg Wallem is worth approaching.
Colleagues at StepStone Group
Showing 20 of 70
Jim Lim
Partner
Owings Mills, United States
Anthony Giambrone
Partner
Baltimore, United States
John Coelho
Partner
San Diego, United States
Darren Friedman
Partner
Scarsdale, United States
John Wuestling
Partner
Owings Mills, United States
Jacob Berns
Venture Capital
New York City, United States
Robert Creamer
Venture Capital
Baltimore, United States
Ozan Ozturk
Venture Capital Summer Analyst
San Francisco, United States
Jadyn Castillo
Venture Capital Analyst
Baltimore, United States
Arun Bhattacharya
Venture Capital & Growth Equity Analyst
Baltimore, United States
Joshua Harbour
Venture Capital Analyst
Washington, United States
Dishant Vaishnav
Investor
San Diego, United States
Wyatt James Miller
Venture Capital & Growth Equity Senior Analyst
Washington, United States
Hunter Somerville
Partner
Baltimore, United States
Matthias Erb
Partner
Zürich, Switzerland
Ian Aaker
Partner
San Diego, United States
Vincent Hsu
Partner
Beijing, China
Jose Fernandez
Partner
San Diego, United States
Christian Hinze
COO Europe
Zürich, Switzerland
Thomas Fitzherbert Brockholes
Managing Director
London, United Kingdom
Frequently asked questions
Who is Greg Wallem?
Greg Wallem is a fund of funds investor and private equity investor based in San Diego, California, United States, listed as Managing Director at StepStone Group. The known portfolio of that firm counts 17 companies. That portfolio belongs to the firm, not to Greg Wallem personally.
What does Greg Wallem invest in?
Listed sectors include AI, Healthcare, Real Estate and SaaS; listed focus areas include AI Applications, Biotech, Co-Investments and Cybersecurity. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Greg Wallem invest at?
StepStone Group appears in Growth, Late-Stage and Seed rounds across its known deals, and Greg Wallem is listed there as Managing Director. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Greg Wallem listed at?
Greg Wallem is listed as Managing Director at StepStone Group. 70 other people in the database share a firm with Greg Wallem.
How do I contact Greg Wallem?
A LinkedIn page is on file for Greg Wallem. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal