# YSMA

YSMA is a Single Family Office based in Zurich, Switzerland.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Zurich, Switzerland
- **Region:** Europe
- **Address:** Stockerstrasse 42, 8002 Zürich, Switzerland
- **Assets under management:** Undisclosed
- **Website:** ysma.ch
- **LinkedIn:** https://www.linkedin.com/company/ysma

## Regulatory record

- **Reports private funds:** No

## About

YSMA was established by Eric Syz to serve the Syz family. The office traces its roots to the founding of Syz Group and operates from Zurich with additional family assets in Geneva and Tuscany. The firm deploys capital via direct co-investments and SPVs in private equity. Confirmed focuses span Healthcare Services, FinTech, ClimateTech, PropTech and WaterTech. Geographic reach covers Europe and North America. No specific portfolio company names appear in public records. Team leadership includes Sibylle Peter on the executive board. Marc Syz serves as CEO of Syz Capital while holding YPO membership. Additional family principals are Suzanne Syz, Antoine Syz and Nicolas Syz. No recent operational events from the last 24 months are recorded. YSMA maintains separation between the family office and Syz Group banking operations. Governance centers on direct family oversight of investment strategy and real-asset holdings such as Fattoria di Caspri.

## Sectors

- Healthcare Services
- Mobility & Transportation
- Media & Entertainment
- ClimateTech
- FinTech
- GovTech
- PropTech
- WaterTech

## People

- Sibylle Peter — Member of the Executive Board

## Questions

### Who runs investment decisions at YSMA?

Eric Syz founded the office. Sibylle Peter serves on the executive board with prior experience at Swiss private banks and investment firms.

### How is YSMA related to Syz Group?

Eric Syz founded Syz Group. YSMA functions as the separate single-family office for the Syz principals.

### Does YSMA participate in fund commitments or only direct deals?

The firm uses direct co-investments and SPVs alongside private equity positions.

### What investment stages does YSMA typically target?

The office focuses on long-term holdings without specified stage restrictions in available records.

## Related profiles

- [Yousef M. Al-Dossary & Sons Holding Group](https://altss.com/profile/yousef-m-al-dossary-sons-holding-group)
- [Zahran Holding](https://altss.com/profile/zahran-holding)

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Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/ysma

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