FundVerified
StepStone Group
Private markets investment firm; participated in Overland AI's $100M Series B (Feb 2026).
Publicly-traded (NASDAQ: STEP) global private markets investment firm, headquartered in New York and founded in 2006 by Monte Brem and Thomas Keck. Provides primary fund investing, secondaries, and co-investment access across private equity, venture and growth, infrastructure, private debt, and real estate, not a traditional direct-check VC.
Overview
- Firm
- StepStone Group
- Headquarters
- New York, NY
- Founded
- 2006
- AUM
- ~$245.4B AUM / ~$913B total capital under management and advisement, as of June 30, 2026
- Stages
- Growth, Late Stage
- Thesis
- Deploy capital via funds, secondaries, and co-investments, typically $15M-$200M checks into companies valued $150M-$2.5B, rather than as a lead-stage venture investor; its $100M Overland AI Series B participation fits this co-investment pattern.
Portfolio companies3
- CompanyOverland AISeattle-based builder of ULTRA, an autonomous ground-vehicle platform for off-road military logistics/resupply and ground autonomy.
- CompanyRadiant IndustriesPortable microreactor (Kaleidos) developer for defense installations and data centers.
- CompanyApex TechnologySatellite bus manufacturer building standardized spacecraft platforms at scale (also known as Apex Space).
Partners0
No linked records yet.
Frequently asked
- What is StepStone Group?
- Deploy capital via funds, secondaries, and co-investments, typically $15M-$200M checks into companies valued $150M-$2.5B, rather than as a lead-stage venture investor; its $100M Overland AI Series B participation fits this co-investment pattern.
- How much does StepStone Group manage?
- StepStone Group manages ~$245.4B AUM / ~$913B total capital under management and advisement, as of June 30, 2026 in assets, and was founded in 2006.
- What stages does StepStone Group invest at?
- StepStone Group invests at Growth, Late Stage.
Tags
Sources & citations1
1 source behind every claim
Every data point on this record is backed by a cited public source. Request Pro access to see them and verify each claim yourself.