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Private foundation · EIN 91-1774695

Sos Foundation

Seattle, WA

Sos Foundation is a private foundation based in Seattle, WA. On its Form 990-PF for tax year 2025, it reported $333K in grants and contributions paid across 56 grants, with $7.4M in assets (fair market value). It reports that it gives only to preselected charitable organizations and does not accept unsolicited requests for funds. Its largest grants went to Seattle University, University of Washington and Teens in Public Service.

How to request funding

Gives only to preselected organizations. On its Form 990-PF, this foundation checked the box saying it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Relationships and invitations usually come first.

As reported on the foundation's Form 990-PF for tax year 2025. Requirements change; confirm with the foundation before applying.

Largest grants, tax year 2025

Historical data · not a prediction
RecipientLocationPurposeAmount
Seattle UniversitySeattle, WACharitable Gift, Scholarships$110,800
University of WashingtonSeattle, WACharitable Gift, Scholarship$47,000
Teens in Public ServiceSeattle, WACharitable Gift$38,000
Seattle Preparatory SchoolSeattle, WACharitable Gift, Scholarship$25,000
Fred Hutch Cancer ResearchSeattle, WACharitable Gift$10,500
Common Threads ProjectBrooklyn, NYCharitable Gift$10,000
University of Washington Medicine AdvancementSeattle, WACharitable Gift, Scholarship$10,000
We Heart SeattleSeattle, WACharitable Gift$10,000
Trust a Girl AfricaLiraCharitable Gift$9,028
Rainier ScholarsSeattle, WACharitable Gift$5,000
Washington Policy CenterSeattle, WACharitable Gift$5,000
Swedish FoundationSeattle, WACharitable Gift$5,000
CPA FoundationHouston, TXCharitable Gift$5,000
Orcas CenterEastsound, WACharitable Gift$3,450
St Jude's Children's Research HospitalMemphis, TNCharitable Gift$3,000
Rambler ArtsIndianola, WACharitable Gift$2,522
Community HomesBothell, WACharitable Gift$2,500
Goals HaitiDes Moines, WACharitable Gift$2,500
Mother Mentors of Whidbey IslandLangley, WACharitable Gift$2,000
Cristo Rey JesuitSeattle, WACharitable Gift$2,000
University District Food BankSeattle, WACharitable Gift$2,000
Wa Innocence ProjectSeattle, WACharitable Gift$2,000
Achon Uganda Children's FundPortland, ORCharitable Gift$1,000
Look2justiceTacoma, WACharitable Gift$1,000
Orcas Island Film FestivalEastsound, WACharitable Gift$1,000

The 25 largest of 56 grants listed on the return. Names and purposes as reported to the IRS.

Where its grants went

Quick answers

Does Sos Foundation accept grant applications?

According to its Form 990-PF for tax year 2025, Sos Foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.

How much does Sos Foundation give each year?

For tax year 2025, it reported $333,307 in grants and contributions paid (56 grants). Giving can change from year to year.

What organizations has Sos Foundation funded?

Its largest grants in tax year 2025 went to Seattle University (WA), $111K, University of Washington (WA), $47K, Teens in Public Service (WA), $38K, Seattle Preparatory School (WA), $25K and Fred Hutch Cancer Research (WA), $10.5K.