AI Summary
SIRIUS FUND is a 501(c)(3) grantmaker that filed $1.6M in total grants to 44 grantees in 2025, with a stated cause area of foundations. This funder is open for unsolicited proposals; prospective applicants should review the How to Apply section of the current profile page to assess fit.
Cause Areas
1
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
NATIONAL FOREST FOUNDATION
Missoula, MT
$475K
7%
MERIT SCHOOL OF MUSIC
Chicago, IL
$393.1K
6%
SHEDD AQUARIUM SOCIETY
Chicago, IL
$330K
5%
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Total No. of Grants
109
Median 1st year grant
$1.6K
Median 2nd year grant
$2.1K
Top 3 Grants
Matched grants only
Grantee
Grant Size
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- 102 grantees
- 6 board & team members
- 9 historic 990s & financials
- 6-year operating budget trend
Frequently Asked Questions
Can I submit an unsolicited grant proposal to SIRIUS FUND?
Yes. SIRIUS FUND accepts unsolicited proposals for funding. You can find details in the How to Apply section on this profile.
Where does SIRIUS FUND give?
SIRIUS FUND primarily gives to organizations located in Illinois, Idaho, and Colorado. 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 SIRIUS FUND’s grants?
The largest share of grants from SIRIUS FUND fall in the below $5,000 range. The median first-year grant is about $1,625. More detailed grant size data is available to registered users.
How many grants does SIRIUS FUND make each year?
In 2025, SIRIUS FUND awarded about 110 grants, totaling nearly $1.6 million. More detailed grant metrics are available to registered users.
Who did SIRIUS FUND fund recently?
In 2025, SIRIUS FUND awarded grants to about 100 grantees. Recent grantees include NATIONAL FOREST FOUNDATION, MERIT SCHOOL OF MUSIC, and SHEDD AQUARIUM SOCIETY. More detailed information on all recent recipients is available to registered users.
How do we apply to SIRIUS FUND?
You can find details on how to apply in the How to Apply section on this profile.