Mark & Company

Mark & Company is an opaque family office with no disclosed AUM, principals, or investment history in the public record.

Mark & Company

Mark & Company is an SEC-registered investment adviser in NEW YORK, NY, since 1987. The firm manages approximately $1.1 billion in assets. It has 9 employees and 7 investment advisers.

General information

Firm type

Single Family Office

Year founded

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AUM

Undisclosed

Location

Region

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Country

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City

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Corporate office

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Who runs investment decisions at Mark & Company?

No individual responsible for investment decisions at Mark & Company has been publicly identified. No regulatory filings, press profiles, or professional networking data name any principal, CIO, or managing director associated with the firm.

How does Mark & Company source proprietary deal flow?

There is no public information describing how Mark & Company originates or evaluates investment opportunities. The firm maintains no known website, publishes no thought leadership, and is not cited as a co-investor in any transaction press release.

Is Mark & Company structured as a single family office or does it operate more like a venture firm?

Its structure is unconfirmed. The absence of any Form ADV or comparable regulatory filing in major jurisdictions, combined with the lack of any public fund marketing, suggests a single-family-office posture, but no public source confirms this classification.

Does Mark & Company participate in fund commitments or only direct deals?

No public record of fund commitments or direct deals exists for Mark & Company. Institutional LP disclosures, such as those from pension funds or endowments, do not reference the firm as a co-investor or limited partner.

What investment stages does Mark & Company typically target?

No stage preference — venture, growth, buyout, or otherwise — can be attributed to the firm from publicly available information. No portfolio company listings or transaction announcements indicate a specific stage mandate.

Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: Jun 3, 2026. Continuous refresh with full update cycles at least every 30 days.