# Weizmann Institute of Science

Weizmann Institute of Science is an Endowment / Foundation based in New York City, United States.

## Overview

- **Organization type:** Endowment / Foundation
- **Headquarters:** New York City, United States
- **Region:** Asia
- **Address:** 633 Third Avenue New York
- **Founded:** 1944
- **Assets under management:** 796 (Altss estimate)
- **Website:** www.weizmann.ac.il
- **LinkedIn:** https://www.linkedin.com/company/weizmann-institute-of-science

## Regulatory record

- **Reports private funds:** No

## About

The Weizmann Institute of Science was established in 1944 as a research institution in Rehovot, Israel. Its endowment operates separately through W-GEM, which serves as the primary investment portal. W-GEM deploys capital across early-stage venture, expansion rounds, and real estate vehicles. Confirmed positions include ownership of Yeda Research and Development Co. Ltd. plus limited partner commitments to Starwood Global Opportunity Fund VIII. Geographic exposure centers on Israel and the United States. The institute reports 191 professionals. It maintains three philanthropic committees that coordinate donations in the United States, Europe, and the United Kingdom. Wenyu Xiong spoke at the Fall Investment Academy Forum in October 2024 on institutional allocation topics. Investment decisions route through an internal committee that includes external members such as Jonathon S. Jacobson and Simon Krinsky. This hybrid model separates scientific operations from endowment governance.

## Sectors

- Diversified

## People

- Alon Chen — President
- Wenyu Xiong — Director of Investments
- Jonathon S. Jacobson — Investment Committee Member
- Simon Krinsky — Investment Committee Member

## Questions

### Who runs investment decisions at Weizmann Institute of Science?

Wenyu Xiong serves as Director of Investments at W-GEM. An investment committee that includes Jonathon S. Jacobson and Simon Krinsky provides oversight.

### Does Weizmann Institute of Science participate in fund commitments or only direct deals?

The endowment holds both direct ownership through Yeda Research and Development Co. Ltd. and limited partner positions such as Starwood Global Opportunity Fund VIII.

### What investment stages does Weizmann Institute of Science typically target?

Records show activity in early-stage seed and start-up rounds as well as expansion and late-stage opportunities.

### How is Weizmann Institute of Science related to Yeda Research and Development Co. Ltd.?

The institute holds 100 percent ownership of Yeda, which manages technology transfer and holds stakes in portfolio companies including LightSolver and Renewal Bio.

## Related profiles

- [Spiltan](https://altss.com/profile/spiltan)
- [Creighton University Endowment](https://altss.com/profile/creighton-university-endowment)

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

Canonical page: https://altss.com/profile/weizmann-institute-of-science

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