AI Summary
The ATAIROS CHARITABLE FOUNDATION is a 501(c)(3) organization that engages in relationship-based grantmaking, providing funding exclusively by invitation and does not accept unsolicited proposals. In the filing year 2025, the foundation awarded a total of $109.1K across 62 grantees. Nonprofits interested in connecting with this funder can explore warm-introduction pathways via Impala's Funder Prospecting.
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.
Explore this org's ecosystem
See top causes for this funder's grantees, who else funds them, and their grants.
Grantee
Total Funding
Funding Share
THE BRYN MAWR HOSPITAL FOUNDATION
Bryn Mawr, PA
$29.5K
9%
METROPOLITAN MUSEUM OF ART
New York, NY
$25K
7%
United Jewish Appeal - Federation Of Jewish Philanthropies Of New York
NEW YORK, NY
$22.2K
6%
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
42
Median 1st year grant
$1K
Median 2nd year grant
$625
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to ATAIROS CHARITABLE FOUNDATION?
No. ATAIROS CHARITABLE FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
Where does ATAIROS CHARITABLE FOUNDATION give?
ATAIROS CHARITABLE FOUNDATION primarily gives to organizations located in New York, Pennsylvania, and District Of Columbia. 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 ATAIROS CHARITABLE FOUNDATION’s grants?
The largest share of grants from ATAIROS CHARITABLE FOUNDATION fall in the below $5,000 range. The median first-year grant is about $1,000. More detailed grant size data is available to registered users.
How many grants does ATAIROS CHARITABLE FOUNDATION make each year?
In 2025, ATAIROS CHARITABLE FOUNDATION awarded about 40 grants, totaling nearly $109 thousand. More detailed grant metrics are available to registered users.
Who did ATAIROS CHARITABLE FOUNDATION fund recently?
In 2024, ATAIROS CHARITABLE FOUNDATION awarded grants to about 60 grantees. Recent grantees include THE BRYN MAWR HOSPITAL FOUNDATION, METROPOLITAN MUSEUM OF ART, and United Jewish Appeal - Federation Of Jewish Philanthropies Of New York. More detailed information on all recent recipients is available to registered users.
How do we apply to ATAIROS CHARITABLE FOUNDATION?
ATAIROS CHARITABLE FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.