Profile Preview — Altss
Calle Services Management Ltd Overview
Type
Multi Family Office
Year Founded
2007
General Information
Calle Services Management Ltd is a multi-family office headquartered in Zurich, Switzerland. Established in 2007, the firm stems from the Stadelhofer family’s advisory and legal-services wealth and has grown into an independent platform serving multiple entrepreneurial families. Its team delivers integrated asset allocation, succession planning, and lifestyle advisory, while coordinating philanthropic vehicles and bespoke corporate or trust structures across diverse jurisdictions.
Contact Information
Institution Type:
Multi Family Office
Leadership & Principals
Corporate Office:
Gotthardstrasse 55, P.O. Box 1606 CH-8027 Zurich, Switzerland
Portfolio & Notable Allocations
Altss Insights
Need institutional-grade insight on family offices?
Altss delivers:
- • Live OSINT deal alerts
- • Allocation history by asset class
- • Principals with verified direct contacts
Prefer a guided tour?
We’ll walk you through:
- • Interactive funding timelines
- • Custom mandate & allocation filters