Targamar (Margaronis Family Office)
Targamar (Margaronis Family Office) is a single-family office headquartered in London. Founded in 2011, the firm oversees the assets of the Margaronis family, whose wealth originates from Greek dry-bulk shipping enterprises built by long-time Diana Shipping...
Targamar (Margaronis Family Office)
Targamar (Margaronis Family Office) is a single-family office headquartered in London. Founded in 2011, the firm oversees the assets of the Margaronis family, whose wealth originates from Greek dry-bulk shipping enterprises built by long-time Diana Shipping president Anastasios Margaronis. Under CEO and founder Stephanie Margaronis, Targamar allocates capital across private equity, venture and hedge funds, co-invests directly with managers, and manages liquidity and risk for multiple generations.
General information
Firm type
Single Family Office
Year founded
2011
AUM
—
Location
Region
Europe
Country
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City
London
Corporate office
—
Frequently asked questions
What is Targamar (Margaronis Family Office)?
Targamar (Margaronis Family Office) is a single family office headquartered in London.
When was Targamar (Margaronis Family Office) founded?
Targamar (Margaronis Family Office) was founded in 2011.
Where is Targamar (Margaronis Family Office) headquartered?
Targamar (Margaronis Family Office) is headquartered in London, in the Europe region.
What does Altss track for Targamar (Margaronis Family Office)?
Altss maintains an OSINT-verified profile of Targamar (Margaronis Family Office) 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 type of firm is Targamar (Margaronis Family Office)?
Targamar (Margaronis Family Office) is classified by Altss as a Single Family Office within the Europe region.
How does Altss source intelligence on Targamar (Margaronis Family Office)?
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 Targamar (Margaronis Family Office)?
Targamar (Margaronis Family Office)'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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