Access unique opportunities worldwide.

ARCA Capital sources, structures and manages investments in late-stage private companies and real assets. Our investors choose each deal individually and invest alongside us.

Explore our strategies

Delivering long-term performance across market cycles

We give qualified investors access to opportunities that rarely reach them directly: secondary and primary positions in category-leading private companies, and well-located real estate bought below replacement cost. Each investment is offered through its own vehicle, so investors see exactly what they own.

31.48%
IRR* (incl. Partners, 2017-2025)

Why Altus Capital

  • Unique Access.

    Unique Access.

    Long-standing relationships with founders, funds and lead investors bring us allocations in companies that are oversubscribed or closed to new capital.

  • GP Co-Investment Aligns Interests

    GP Co-Investment Aligns Interests

    Our principals invest in the vehicles we sponsor, and our fees are presented as a single all-in figure per deal, no stacked layers hidden behind the underlying vehicle.

  • Institutional underwriting

    Institutional underwriting

    We review many more opportunities than we offer. Each one passes institutional underwriting: valuation versus last round and public comparables, cap table and preference stack, liquidity path and downside case.

Our strategies

  • Real Estate

    Under-managed, well-located assets bought below replacement cost, where a clear business plan drives value.

    Learn more about real estate
  • Late-Stage Venture

    Post-Series C companies with proven revenue, a clear path to liquidity and leadership in their category. Focus: space, defense technology, AI infrastructure, energy.

    Learn more about late-stage venture
  • Special Opportunities

    Situations that don't fit a standard box: structured capital, bridge financing, complex capital stacks and time-sensitive transactions.

    Learn more about special opportunities

Selected Investments

  • Selected Investments
    Late-Stage Venture | Space Tech

    SPACEX

    SpaceX operates the world's leading launch platform, fundamentally reshaping access to space for governments, militaries, and commercial customers worldwide. With Starlink now one of the largest satellite networks on Earth and a core piece of global communications infrastructure, SpaceX sits at the center of space, defense, and connectivity on a planetary scale.

  • Selected Investments
    Late-Stage Venture | Defense Tech

    SHIELD AI

    Shield AI is a category-defining leader in autonomous defense technology, building combat-tested software that lets aircraft and drones operate where GPS and communications aren't available. The company works closely with the U.S. Department of Defense and allied militaries, establishing itself as a core piece of the autonomy infrastructure shaping the future of global defense and national security.

  • Selected Investments
    Private Equity | Hospitality

    AMAN GROUP

    Aman is the definitive name in ultra-luxury hospitality, operating an intimate portfolio of resorts and residences in some of the world's most extraordinary locations. Built on privacy, scarcity, and uncompromising design, Aman has become the benchmark against which the rest of the luxury travel industry is measured, a rare brand whose reputation compounds as it grows.

  • Selected Investments
    Real Estate | Office Building

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  • Selected Investments
    Real Estate | Industrial Building

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Direct access to private markets.

We work with accredited investors, family offices and advisors who want deal-by-deal exposure with institutional discipline.

Speak with our team