WYSS FOUNDATION
Washington, DC, US
•
501(c)3
•
EIN
25-1823874
•
•
Private Foundation
Family Foundation
Regional Funder
Washington, DC, US
•
501(c)3
•
EIN
25-1823874
•
•
Private Foundation
Family Foundation
Regional Funder
AI Summary
The Wyss Foundation, a 501(c)(3) organization, focuses on supporting initiatives through a relationship-based approach and by invitation only, as it does not accept unsolicited proposals. In 2024, the foundation awarded a total of $222.6 million across 149 grantees. Nonprofits interested in engaging with the foundation can explore warm-introduction pathways via Impala's Funder Prospecting.
Was this helpful?
This summary is AI-generated from ChatGPT. It’s meant to be helpful, but isn’t always perfect.
Cause Areas
2
News and public information
Foundations
Explore this org's ecosystem
See top causes for this funder's grantees, who else funds them, and their grants.
Learn about Ecosystems


Explore this org's ecosystem
See top causes for this funder's grantees, who else funds them, and their grants.
Learn about Ecosystems
Grantee
Total Funding
Funding Share

President and Fellows of Harvard College
$53M
5%
NEW VENTURE FUND
$27.7M
2%

AFRICAN PARKS FOUNDATION OF AMERICA
$27.5M
2%
Evaluate your own portfolio
Understand the health of your own grantees and uncover signs of risk.


Evaluate your own portfolio
Understand the health of your own grantees and uncover signs of risk.
Total No. of Grants
1
Median 1st year grant
$75K
Median 2nd year grant
$86.9K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to WYSS FOUNDATION?
No. WYSS FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
Where does WYSS FOUNDATION give?
WYSS FOUNDATION primarily gives to organizations located in District Of Columbia, New York, and Virginia. These states represent the largest share of the foundation’s grantmaking by dollars awarded. Additional geographic details are available to registered users.
What size are WYSS FOUNDATION’s grants?
The largest share of grants from WYSS FOUNDATION fall in the above $10 million range. The median first-year grant is about $75 thousand. More detailed grant size data is available to registered users.
How many grants does WYSS FOUNDATION make each year?
In 2024, WYSS FOUNDATION awarded about 1 grants, totaling nearly $222.6 million. More detailed grant metrics are available to registered users.
Who did WYSS FOUNDATION fund recently?
In 2024, WYSS FOUNDATION awarded grants to about 150 grantees. Recent grantees include President and Fellows of Harvard College, NEW VENTURE FUND, and AFRICAN PARKS FOUNDATION OF AMERICA. More detailed information on all recent recipients is available to registered users.
How do we apply to WYSS FOUNDATION?
WYSS FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
Copyright 2026. All rights reserved to Chario Inc. (d.b.a. Impala)