
The Onion Foundation
The Onion Foundation
Auburn, ME, US
•
501(c)(3)
•
EIN
47-1289795
•
•
•
Open for Solicitation
Private Foundation
Regional Funder
Family Foundation
Women Led

The Onion Foundation
Auburn, ME, US
•
501(c)(3)
•
EIN
47-1289795
•
•
•
Open for Solicitation
Private Foundation
Regional Funder
Family Foundation
Women Led
AI Summary
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The Onion Foundation, a 501(c)(3) organization, is committed to grantmaking in the areas of environment and arts and culture, having distributed a total of $4.4 million across 392 grantees in 2024. With a focus on funding primarily in Maine, Massachusetts, and New Hampshire, the foundation is currently open for unsolicited proposals. Prospective applicants are encouraged to review the 'How to Apply' section of the current profile page to assess their fit for funding opportunities.
Mission Statement
To build a more equitable and healthy Maine by deepening the connection of all people to the arts and nature.
Cause Areas
2
Arts and culture
Environment
Explore this org's ecosystem
See top causes for this funder's grantees, who else funds them, and their grants.
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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
Populations
2
Adults
Children and youth
Grantee
Total Funding
Funding Share

Momentum Conservation
$1.2M
6%

MAINE ENVIRONMENTAL EDUCATION ASSOCIATION
$393.6K
2%

Maine Association of Nonprofits
$353.5K
2%
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Total No. of Grants
245
Median 1st year grant
$9K
Median 2nd year grant
$12K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to The Onion Foundation?
Yes. The Onion Foundation accepts unsolicited proposals for funding. You can find details in the How to Apply section on this profile or by visiting their website.
Where does The Onion Foundation give?
The Onion Foundation primarily gives to organizations located in Maine, Massachusetts, and New Hampshire. 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 The Onion Foundation’s grants?
The largest share of grants from The Onion Foundation fall in the $5,000 to $25 thousand range. The median first-year grant is about $9,000. More detailed grant size data is available to registered users.
How many grants does The Onion Foundation make each year?
In 2024, The Onion Foundation awarded about 250 grants, totaling nearly $4.4 million. More detailed grant metrics are available to registered users.
Who did The Onion Foundation fund recently?
In 2024, The Onion Foundation awarded grants to about 390 grantees. Recent grantees include Momentum Conservation, MAINE ENVIRONMENTAL EDUCATION ASSOCIATION, and Maine Association of Nonprofits. More detailed information on all recent recipients is available to registered users.
How do we apply to The Onion Foundation?
You can find details on how to apply in the How to Apply section on this profile or by visiting The Onion Foundation’s website.
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