Octagon Capital Group

Octagon Capital Group

Octagon Capital Group was founded in New York City by a group of real estate and finance professionals, though the specific founding year and principals remain undisclosed. The firm operates as a registered investment advisor, positioning itself between a single-family office and an institutional asset manager — a structure that allows flexibility in deal sourcing without the overhead of a large fund. The firm's investment strategy centers on opportunistic real estate across the United States, including commercial, residential, and mixed-use properties. It also engages in private credit — originating senior and mezzanine debt for real estate development and acquisition. Octagon Capital Group structures deals as direct investments, co-investments alongside other sponsors, and special purpose vehicles (SPVs), often targeting assets that require operational improvements or recapitalization. Its geographic focus is primarily North America, with a concentration in major metropolitan markets such as New York, Los Angeles, and Miami. Octagon Capital Group maintains a small team structure, with professionals sourced from real estate investment, finance, and law backgrounds. The firm has not disclosed its total AUM or headcount publicly. It does not operate a philanthropic foundation or a separately branded operating company; its activities are consolidated within the investment advisor entity. In the last 24 months, the firm has not publicized any discrete fund closings or large transactions. A structural differentiator for Octagon Capital Group is its flexible vehicle structure — it eschews locked-in fund commitments in favor of deal-by-deal SPVs and club investments. This model lets the firm pivot quickly between asset classes and geographies without managing a permanent capital pool. The reliance on a small, senior team for deal origination and underwriting is a deliberate lean operation, limiting overhead but also constraining scale.