Rieter Fischer Partners AG
Rieter Fischer Partners AG is a multi-family office headquartered in Zurich, Switzerland. Founded in 2004 by Swiss finance professionals Patrick Rieter and Erich Fischer, the firm stewards assets generated through the founders’ long careers in institutional...

Rieter Fischer Partners AG
Rieter Fischer Partners AG is a multi-family office headquartered in Zurich, Switzerland. Founded in 2004 by Swiss finance professionals Patrick Rieter and Erich Fischer, the firm stewards assets generated through the founders’ long careers in institutional asset management and Swiss equities. It delivers discretionary portfolio management, research, and advisory services to wealthy families, pension funds, banks, and other professional investors.
General information
Firm type
Multi Family Office
Year founded
2004
AUM
—
Location
Region
Europe
Country
—
City
Zurich
Corporate office
—
Frequently asked questions
What is Rieter Fischer Partners AG?
Rieter Fischer Partners AG is a multi family office headquartered in Zurich.
When was Rieter Fischer Partners AG founded?
Rieter Fischer Partners AG was founded in 2004.
Where is Rieter Fischer Partners AG headquartered?
Rieter Fischer Partners AG is headquartered in Zurich, in the Europe region.
What does Altss track for Rieter Fischer Partners AG?
Altss maintains an OSINT-verified profile of Rieter Fischer Partners AG 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 Rieter Fischer Partners AG's website?
Rieter Fischer Partners AG's public website is www.rf-partners.ch. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Rieter Fischer Partners AG?
Rieter Fischer Partners AG is classified by Altss as a Multi Family Office within the Europe region.
How does Altss source intelligence on Rieter Fischer Partners AG?
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 Rieter Fischer Partners AG?
Rieter Fischer Partners AG'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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