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QUADRIVIUM is a 501(c)3 grantmaking organization that awarded a total of $20.8 million across 49 grantees in 2024, primarily focusing on New York, Washington D.C., and Kansas. The organization operates on a relationship-based engagement model and does not accept unsolicited proposals, making grants solely by invitation. Nonprofits interested in connecting with QUADRIVIUM can explore warm-introduction pathways through Impala's Funder Prospecting.
Cause Areas
2
Community and economic development
Community improvement
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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

ENVIRONMENTAL DEFENSE FUND INCORPORATED
$25.1M
17%

AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE
$10M
7%
WINDWARD FUND
$9.4M
6%
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Total No. of Grants
22
Median 1st year grant
$250K
Median 2nd year grant
$500K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to QUADRIVIUM?
No. QUADRIVIUM does not accept unsolicited proposals. Funding is by invitation only.
Where does QUADRIVIUM give?
QUADRIVIUM primarily gives to organizations located in New York, District Of Columbia, and Kansas. 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 QUADRIVIUM’s grants?
The largest share of grants from QUADRIVIUM fall in the $1 million to $5 million range. The median first-year grant is about $250 thousand. More detailed grant size data is available to registered users.
How many grants does QUADRIVIUM make each year?
In 2024, QUADRIVIUM awarded about 20 grants, totaling nearly $20.8 million. More detailed grant metrics are available to registered users.
Who did QUADRIVIUM fund recently?
In 2024, QUADRIVIUM awarded grants to about 50 grantees. Recent grantees include ENVIRONMENTAL DEFENSE FUND INCORPORATED, AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE, and WINDWARD FUND. More detailed information on all recent recipients is available to registered users.
How do we apply to QUADRIVIUM?
QUADRIVIUM does not accept unsolicited proposals. Funding is by invitation only.
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