Single Family OfficeRIA · CRD 162190SEC-Registered

Updated:

Cranston Capital Management

Cranston Capital Management, LLC is an SEC-registered investment adviser in Cohasset, MA. The firm manages $28 million in assets, $25 million on a...

Cranston Capital Management

Cranston Capital Management, LLC is an SEC-registered investment adviser in Cohasset, MA. The firm manages $28 million in assets, $25 million on a discretionary basis. It has 1 employee and 1 investment adviser.

General information

Firm type

Single Family Office

Location

Region

North America

Country

United States

Principals

Eliot B. Cranston

President

Frequently asked questions

Who runs investment decisions at Cranston Capital Management?

Eliot B. Cranston is listed as President and the sole named principal in public filings. The governance structure beyond that is not publicly disclosed, meaning investment authority likely rests with him or a small internal committee that does not appear in public records.

How does Cranston Capital source its deals?

There is no public information about its sourcing channels. Firms that operate without a website or marketing presence typically rely on a closed network of GP relationships, personal referrals, and co-investment invitations — not on inbound deal flow or intermediary-driven origination.

Does Cranston Capital participate in fund commitments or only direct deals?

The firm has not disclosed its investment structure. Single-family offices of this profile commonly blend fund commitments with direct co-investments, but no specific commitments or direct positions have been made public.

Is Cranston Capital structured as a single family office or a multi-family office?

Its Connecticut registration and lack of outward capital-raising activity point to a single-family office. There is no public evidence that it manages capital for outside families or operates as a pooled investment vehicle.

What is the source of the underlying wealth?

The wealth origin has not been publicly disclosed. The surname Cranston is associated with established East Coast business families, but no verifiable lineage to a specific liquidity event, operating company, or industry has been publicly confirmed.

Profile maintained by 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.

Need institutional-grade insight on family offices?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo

Browse by category

More Single Family Office profiles