Pleion SA
Pleion, a multi-family office, was established in 1980 and is part of the Probus Pleion Holding SA group with a presence in Geneva, Sion, Nyon, Bern, Zurich, Lausanne, and Verbier.
Pleion SA
Pleion, a multi-family office, was established in 1980 and is part of the Probus Pleion Holding SA group with a presence in Geneva, Sion, Nyon, Bern, Zurich, Lausanne, and Verbier. It specialises in managing assets and investment portfolios of high-net-worth individuals. The group underwent mergers in 2022 and 2023, forming and expanding Probus Pleion Holding SA.
General information
Firm type
Multi Family Office
Year founded
1980
AUM
—
Location
Region
Europe
Country
—
City
Geneve
Corporate office
Rue François-Bonivard 12
Frequently asked questions
What is Pleion SA?
Pleion SA is a multi family office headquartered in Geneve.
When was Pleion SA founded?
Pleion SA was founded in 1980.
Where is Pleion SA headquartered?
Pleion SA is headquartered in Geneve, in the Europe region.
What does Altss track for Pleion SA?
Altss maintains an OSINT-verified profile of Pleion SA 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 Pleion SA's website?
Pleion SA's public website is www.pleion.ch. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Pleion SA?
Pleion SA is classified by Altss as a Multi Family Office within the Europe region.
How does Altss source intelligence on Pleion SA?
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 Pleion SA?
Pleion SA'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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