Multi-Family OfficeRIA · CRD 313006SEC-Registered

Updated:

ARCAP Partners

ARCAP Partners operates from Plainview, New York, as a multi-family office. It provides financial planning, strategic consulting, and advisory services...

ARCAP Partners logo

ARCAP Partners

ARCAP Partners operates from Plainview, New York, as a multi-family office. It provides financial planning, strategic consulting, and advisory services exclusively to families of significant wealth. The firm emphasizes independence from external product influences. The firm covers alternative investments including private equity, private credit, real estate, and distressed situations. It also engages in early-stage and philanthropic vehicles. Geographic reach spans North America and South America. Confirmed focuses include PropTech, FinTech, and supply chain opportunities alongside AI/ML and cybersecurity exposure. Team size and exact deployment figures remain undisclosed. Harry Armon holds board roles at the National MS Society and American Heart Association Long Island Chapter. The firm lists a Florida presence tied to real estate activity.

General information

Firm type

Multi Family Office

Year founded

2009

Location

Region

North America

Country

United States

City

Plainview

Corporate office

111 Express Street, Plainview, NY 11803, United States

Principals

Harry Armon

Founding Partner

Michael Mills

Key Principal

Jeffrey Fliegel

Key Principal

Eric Dieckhoff

Key Principal

Sector focus

PropTechFinTechSupply Chain & Logistics

Frequently asked questions

Who runs investment decisions at ARCAP Partners?

Founding Partner Harry Armon and Key Principals Michael Mills, Jeffrey Fliegel, and Eric Dieckhoff oversee operations. The team structure appears flat with direct client involvement.

How does ARCAP Partners source proprietary deal flow?

The firm relies on relationships with business owners and existing advisors. It participates in club networks such as Family Office Exchange.

Is ARCAP Partners structured as a single family office or does it operate more like a venture firm?

ARCAP Partners functions as a multi-family office. It offers direct advisory across private equity, credit, and real estate rather than managing external venture funds.

Does ARCAP Partners participate in fund commitments or only direct deals?

The firm engages in both direct deals and alternative vehicles. It lists private equity, private credit, and distressed investments among its types.

Where does the underlying wealth come from?

Wealth origin is not publicly disclosed. The firm positions itself as serving families who built wealth through business ownership.

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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