Ptolemy Capital
Ptolemy Capital is a multi-family office headquartered in London, United Kingdom. Founded in 2007 by former investment banker Matthew Gordon, the firm traces its wealth to the Gordon family’s venture-capital stakes, mining interests and securities advisory...

Ptolemy Capital
Ptolemy Capital is a multi-family office headquartered in London, United Kingdom. Founded in 2007 by former investment banker Matthew Gordon, the firm traces its wealth to the Gordon family’s venture-capital stakes, mining interests and securities advisory activities. It allocates capital across listed equities, private growth rounds, natural resources and real estate for aligned families—providing disciplined stewardship and co-investment access.
General information
Firm type
Multi Family Office
Year founded
2011
AUM
—
Location
Region
Europe
Country
—
City
London
Corporate office
15 Stratton Street, London, W1J 8LQ GB
Frequently asked questions
What is Ptolemy Capital?
Ptolemy Capital is a multi family office headquartered in London.
When was Ptolemy Capital founded?
Ptolemy Capital was founded in 2011.
Where is Ptolemy Capital headquartered?
Ptolemy Capital is headquartered in London, in the Europe region.
How many professionals work at Ptolemy Capital?
Altss tracks approximately 5 professionals associated with Ptolemy Capital.
What does Altss track for Ptolemy Capital?
Altss maintains an OSINT-verified profile of Ptolemy Capital covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.
What is Ptolemy Capital's website?
Ptolemy Capital's public website is www.ptolemycapital.co.uk. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Ptolemy Capital?
Ptolemy Capital is classified by Altss as a Multi Family Office within the Europe region.
How does Altss source intelligence on Ptolemy Capital?
Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.
How fresh is the Altss profile for Ptolemy Capital?
Ptolemy Capital's profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.
Company types
Confirmed
Pipeline
Indicated
Negative
Industry focuses
Confirmed
Pipeline
Indicated
Negative
Regional focuses
Confirmed
Pipeline
Indicated
Negative
Technological focuses
Confirmed
Pipeline
Indicated
Negative
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Get accessInvestment stages
Confirmed
Pipeline
Indicated
Negative
Emerging interests
Hard exclusions
ESG policy
Direct deal program
Emerging manager LP program
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Get accessManager maturity preference
Confirmed
Indicated
Ticket size (USD M, min/max)
Preferred fund size (USD M, min/max)
Investment horizon (years, min/max)
Target IRR (%)
Max leverage
Liquidity terms
Currency preference
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Get accessPhilanthropy-only themes
Political donations
Service Providers & Advisors
| Category | Firm | Years Active | Primary Contact |
|---|---|---|---|
Company Deals
| Date | Company | Type | Sector | Geography | Role | Amount | Deal Lead | Co-investors | Insight |
|---|---|---|---|---|---|---|---|---|---|
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Get accessFund Commitments
| Date | Fund | Strategy | Geography | Role | Fund size | Vintage |
|---|---|---|---|---|---|---|
Club Memberships and Associations & Advisors
| Organization | Role | Since | Notes |
|---|---|---|---|
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Get accessEvent & Conference Participation
| Event | Role | Date | Location |
|---|---|---|---|
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Continuous refresh with full update cycles at least every 30 days.
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