AUM
$6B+ (estimated based on net worth)
Principals
2
Principal Net Worth
$5.4B
Data Flags
Swiss medical device billionaire; diversified investments; hotels and construction
Maag Family Office
SFOHigh ConfidenceSwitzerland
Last verified: Jan 17, 2026
Details
- Website
- Unknown
- Source of Wealth
- Medical Devices, Diversified Investments
- Assets Under Management
- $6B+ (estimated based on net worth)
- Source File
- research/organizations/maag-family-office.md
- UID
- fo-maag-family-office
Also Known As
Rudolf Maag Family OfficeMaag CapitalMAIS Holdings
Principals (2)
Team Members (1)
Related Entities (5)
Relationship Strength
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Sources (5)
- https://www.forbes.com/profile/rudolf-maag/
- https://en.wikipedia.org/wiki/List_of_Swiss_people_by_net_worth
- https://ceoworld.biz/2024/02/20/wealthiest-people-in-switzerland-february-20-2024/
- https://inspirepreneurmagazine.com/top-20-millionaires-in-switzerland/
- https://www.insidermonkey.com/blog/30-wealthiest-people-in-switzerland-1322270/
Changelog
- 2026-01-17UPGRADED to High confidence - Net worth verified via CEOWORLD ($5.4B, 2025), Forbes profile, and Insider Monkey ($5.8B, July 2024). Multiple sources confirm billionaire status at $5B+ level.
- 2026-01-16Enriched with principal biography, career history (medical devices, diversified investments), net worth $5.7-6.4B (#8 Switzerland), investment sectors, updated confidence to Medium
- 2026-01-15Auto-generated from principal Rudolf Maag