Belfer Management
Overview
Belfer Management is a single-family office that manages the investment and philanthropic efforts of the Belfer family. Historically focused on energy, real estate, and financial services, the firm now maintains a diversified portfolio and invests across the capital structure with an equity emphasis. The firm co-invests with other families and private equity firms and also selectively allocates capital to third-party managed funds.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Cover Genius | Nov 2019 | Series B | Co-investor |
| Steadily | Apr 2025 | Series C | Co-investor |
| IEX Group, Inc. | Sep 2014 | Series C | Co-investor |
| Voltus | Dec 2021 | PIPE | Lead |
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is Belfer Management based?
Belfer Management is headquartered in New York City, New York, United States.
When was Belfer Management founded?
Belfer Management was founded in 2000.
How many portfolio companies does Belfer Management have?
Belfer Management has 4 portfolio companies in Caplight's dataset.
What are some companies in Belfer Management's portfolio?
Portfolio companies visible on Caplight include Cover Genius, Steadily, IEX Group, Inc., Voltus.
What was Belfer Management's most recent investment shown here?
Belfer Management's most recent investment in this portfolio sample was in Steadily in 2025.
What sectors does Belfer Management focus on?
Belfer Management focuses on Energy & Sustainability, FinTech, FinTech, FinTech, Real Estate & PropTech, Enterprise Software, AI, Data & Cloud Infrastructure, Enterprise Software.
What company stages does Belfer Management focus on?
Belfer Management typically invests at the Mid stage.