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Grey Space Group
Grey Space Group is a low-profile single-family office with offices in Miami, Greenwich, and Los Angeles. Its investment mandate is not publicly disclosed.
Grey Space Group
Grey Space Group is a single-family office with a footprint spanning Miami, Greenwich, and Los Angeles, though its founding year, wealth origin, and named principals remain undisclosed in public records. The firm's decision to operate without a public-facing website or LinkedIn presence places it in a small subset of family offices that prioritize privacy over institutional visibility. This posture is typical of wealth derived from private equity, hedge fund management, or closely held operating businesses where the principals have no need for external capital or public branding. Without disclosed strategy documents or named portfolio holdings, Grey Space Group's investment focus can only be inferred from its geographic footprint. Miami has become a hub for real estate, crypto, and Latin American cross-border capital; Greenwich remains dense with hedge funds and alternative asset managers; Los Angeles anchors entertainment, media, and technology-linked private investments. The office locations cover three distinct asset-gathering ecosystems, suggesting a diversified mandate potentially spanning real estate, private equity, venture capital, and public markets. No specific deals or co-investment partners are publicly attributed to the firm. No team size, AUM figure, or deployment total has been disclosed by the firm or reported by financial media. The absence of a LinkedIn presence means professional headcount and principal identities remain unverifiable. Grey Space Group does not appear in SEC filings as a registered investment adviser, consistent with a single-family office exemption. No affiliated philanthropic foundation, club membership, or adjacent operating vehicle has been publicly linked to the group as of mid-2026. The firm's primary structural differentiator is its information security posture — a complete absence from the digital record that limits counterparty due diligence to personal introductions. For institutional allocators and peer family offices, this means any co-investment, fund commitment, or secondary transaction would require direct principal-to-principal contact to surface mandate, track record, and decision-making architecture. For a firm with no public surface area, the quality of its network is its only observable asset.
General information
Firm type
Single Family Office
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Miami
Corporate office
Miami, FL, United States
Additional offices
Greenwich, CT · Los Angeles, CA
Frequently asked questions
Who runs investment decisions at Grey Space Group?
No principals are identified in public records, and the firm maintains no website or LinkedIn presence. Contact for investment decisions would require a direct introduction through a trusted intermediary.
How does Grey Space Group source proprietary deal flow?
Given its absence from public databases and lack of institutional marketing, deal flow likely originates through established principal networks in Miami, Greenwich, and Los Angeles — three distinct financial ecosystems spanning real estate, hedge funds, and technology.
Is Grey Space Group structured as a single-family office?
The firm's lack of SEC registration as an investment adviser is consistent with a single-family office exemption, though its ownership and capital source have not been publicly confirmed.
Does Grey Space Group participate in fund commitments or only direct deals?
No public filings or announcements confirm the firm's allocation model. The Greenwich office location is common among family offices that invest in hedge funds and private equity via fund commitments, while the Miami and Los Angeles footprints are typical of direct real estate and venture investing, respectively.
What is the estimated asset base of Grey Space Group?
No AUM or deployment figure has been disclosed publicly, and no credible estimate exists in financial media. The multi-city office footprint suggests a scale adequate to support professional management across three locations, but the magnitude remains unverifiable.
Profile maintained by Altss 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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