Single Family Office

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Arbus Capital Management

Arbus Capital Management is a New York-based single-family office investing in real estate, private equity, and credit since 2009.

Arbus Capital Management

Arbus Capital Management was founded in 2009 in New York City by David Arbus, who serves as Managing Partner alongside Michael Arbus. The firm operates as a single-family office, though the wealth origin is not publicly disclosed beyond the principals' surname. The firm allocates across real estate, private equity, and credit, with a preference for direct investments and co-investment opportunities in North America. Deployed capital includes positions in multifamily residential developments and middle-market buyouts — typically structured as minority stakes in operating companies or joint ventures on real estate assets (per public record). Sector focus has skewed toward value-add and opportunistic real estate strategies, alongside general private equity. Based solely in New York, Arbus Capital employs approximately six professionals as of 2026. The firm has not publicly disclosed AUM, deployment totals, or a material dated event from the past 24 months. No adjacent philanthropic vehicle or operating company has been identified. Arbus Capital's structural differentiator is its tight team and concentrated mandate — the firm appears to invest directly alongside operators rather than through fund vehicles, a posture typical of smaller single-family offices that prioritize control and alignment over scale.

General information

Firm type

Single Family Office

Year founded

2009

AUM

$500M to $1B (Altss estimate)

Location

Region

North America

Country

United States

City

New York

Corporate office

New York, NY, United States

Principals

David Arbus

Managing Partner

Michael Arbus

Managing Partner

Sector focus

Real EstatePrivate EquityCredit

Frequently asked questions

Who runs investment decisions at Arbus Capital Management?

David Arbus and Michael Arbus serve as Managing Partners and are believed to lead investment decisions, based on public records. The firm does not publicly name a separate CIO or investment committee.

How does Arbus Capital Management source proprietary deal flow?

The firm's small team and New York base suggest deal flow comes from established relationships with real estate operators and private equity sponsors. Direct co-investments appear to be the primary channel, according to public sources.

Does Arbus Capital Management participate in fund commitments or only direct deals?

Arbus Capital Management appears focused on direct investments and co-investments rather than traditional fund-of-funds commitments. Its team size and disclosed portfolio suggest a preference for control and operational involvement.

What investment stages does Arbus Capital Management typically target?

The firm targets value-add and opportunistic real estate projects alongside middle-market private equity buyouts. It invests across the capital stack but with a tilt toward equity instruments.

Which sectors does Arbus Capital Management explicitly avoid?

The firm has not publicly stated any sector exclusions. However, its disclosed portfolio centers on real estate and private equity, with no evidence of exposure to venture capital, tech, or public equities.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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