Groupe Le Duff
Groupe Le Duff is a single-family office headquartered in Rennes, France. Founded in 1986, the office manages the assets and interests of its founding family, with a focus on long-term capital preservation and growth.

Groupe Le Duff
Groupe Le Duff is a single-family office headquartered in Rennes, France. Founded in 1986, the office manages the assets and interests of its founding family, with a focus on long-term capital preservation and growth. The group leverages its experience in the food and hospitality sectors to identify and support investment opportunities—pursues disciplined portfolio management across diverse industries and geographies.
General information
Firm type
Single Family Office
Year founded
1976
AUM
—
Location
Region
Europe
Country
—
City
Rennes
Corporate office
—
Frequently asked questions
What is Groupe Le Duff?
Groupe Le Duff is a single family office headquartered in Rennes.
When was Groupe Le Duff founded?
Groupe Le Duff was founded in 1976.
Where is Groupe Le Duff headquartered?
Groupe Le Duff is headquartered in Rennes, in the Europe region.
What does Altss track for Groupe Le Duff?
Altss maintains an OSINT-verified profile of Groupe Le Duff 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 Groupe Le Duff's website?
Groupe Le Duff's public website is en.groupeleduff.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Groupe Le Duff?
Groupe Le Duff is classified by Altss as a Single Family Office within the Europe region.
How does Altss source intelligence on Groupe Le Duff?
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 Groupe Le Duff?
Groupe Le Duff'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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