Castleton Partners

Castleton Partners

Castleton Partners is a New York-based single-family office with no publicly disclosed founding year, named principal, or wealth origin. The firm maintains a deliberate low profile and does not publish its investment strategy, team size, or portfolio holdings. Public records show the firm's incorporation in Delaware, with a registered address in Manhattan. Investment activity centers on private credit, real estate, and hedge funds, per public filings. The firm appears to commit capital both directly and through external managers. No named portfolio companies or co-investors are identified in public sources. Geographic focus likely includes the United States, with potential exposure to European markets via hedge fund allocations. The firm's scale and team composition are unknown. No additional offices, philanthropic structures, or adjacent vehicles are documented. No recent operational events are verifiable from public sources. The firm's posture is consistent with a traditional single-family office that prioritizes privacy. The defining structural feature is the firm's opacity. Castleton Partners deliberately avoids the public registrations, marketing materials, and relationships common to even other single-family offices. This suggests a principal who values anonymity and runs the office as a vehicle for personal wealth management, not institutional outreach.