Mousse Partners

Family Office

Family office managing wealth for the Wertheimer family (Chanel owners), investing across a broad range of asset classes globally.

Early Stage
Growth
Late Stage
Seed
Financial Services
Luxury
Public Markets
Fintech
SaaS
Headquarters
New York, United States
Founded
1979
AUM
$89.0B
Portfolio Company
1
Total Investments
14
Last Investment
Oct 2025
Geographic Focus
Global, Europe, United States

Investment Thesis

Manages a global, diversified portfolio across a broad range of asset classes in public and private markets with a long-term investment horizon.

Portfolio1

Investment History

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