Well Told Grants

Nonprofits / Washington

Who funds Seattle Children's Hospital?

Seattle, Washington

55 private foundations reported grants to Seattle Children's Hospital in Seattle, Washington totaling $37.1 million across 64 grants in tax years 2023 to 2025. The largest funder was The Aldarra Foundation, with $26.0 million.

From the funders' IRS Form 990-PF filings.

Funders of Seattle Children's Hospital that accept applications

If your organization does similar work, these foundations are prospects: they already fund work like Seattle Children's Hospital's and say in their IRS filings that they accept applications.

More prospects in the funder finder, filtered to foundations that give in Washington.

Foundations that fund Seattle Children's Hospital

All 55 funders, by amount
FoundationPurpose givenGrantsAmount
The Aldarra Foundation
Washington · 2024
Various projects1$26.0 million
Gates Foundation
Washington · 2024 · accepts applications
Tuberculosis6$4.4 million
Fund for Science and Technology
Washington · 2024
Bioscience1$2.0 million
Reid Robert and Jean Family Fdn
Illinois · 2025
Program support1$1.3 million
The Leona M and Harry B Helmsley Charitable Trust
New York · 2024
Expanding use of engineered tregs in t1d therapy (phase 4)1$609,141
Sarah M Hughes Foundation
Washington · 2025
To support brain tumor protein therapeutics research3$525,000
Wayne D Kuni and Joan E Kuni Foundation
Washington · 2024
General support1$350,000
The Louis Foundation
Massachusetts · 2025 · accepts applications
Charitable1$333,333
The Simons Foundation Inc
New York · 2024
Clinical site network for the national autism cohort3$222,933
Additional Ventures Foundation
California · 2024
Single ventricle research fund1$219,095
Emma C Gehr Foundation
Texas · 2025
Unrestricted general1$132,379
Echo Bay Foundation
Washington · 2024
Support medical center1$100,000
Silver Cloud Hotels Foundation
Washington · 2024
Provide hope, care and cures to help every child live the healthiest and most fulfilling life possible1$100,000
Suskin Foundation
Washington · 2025
Support operations1$70,000
Yvonne M Betson Charitable Tr
Washington · 2025 · accepts applications
General purpose1$60,000
George W Trimble Trust
Texas · 2024
Support services for the1$52,057
Gudrun Brask Foundation
Texas · 2025
Unrestricted general1$51,531
Sarah Harris Johnson - Childrens Orthopedic
Texas · 2025
Unrestricted general1$50,795
Lily Pointe Foundation
Washington · 2025
Homeless prevention fund1$50,000
The Higgins Family Foundation
Washington · 2025
General operating support1$50,000
Thanksgiving Foundation Bessemer Trust Company NA
New York · 2024
General exempt purpose1$30,000
Kalmanovitz Charitable Foundation
California · 2024
To provide funding for health care services.1$30,000
Susan Edith Campbell Trust
Texas · 2024
Unrestricted general1$26,497
Hasbro Foundation Inc
Rhode Island · 2024 · accepts applications
Program support1$25,000
Burnett Family Foundation
Washington · 2025
Alyssa burnett adult life center fund1$25,000
Jean K Lafromboise Foundation
Washington · 2024
Medical treatment & research1$25,000
Domenico & Mary Coluccio Foundation
Texas · 2024
Unrestricted general1$23,552
The Foster Foundation
Washington · 2024 · accepts applications
Medical1$20,000
Walter E and Annie E Boyce Memorial Fund
Texas · 2025
Unrestricted general1$18,430
Marjorie G Socolofsky
Texas · 2025
Unrestricted general1$17,302
Frank and Anne West Foundation
Texas · 2024
Unrestricted general1$14,970
SS Family Foundation
Washington · 2024
General support1$10,000
Stroum Family Foundation
Washington · 2024
Endowment for therapeutic play1$10,000
Sunbridge Foundation
Washington · 2024
To support the uncompensated card fund.1$10,000
Jaison and Jamie Robinson Family Foundation Inc
Washington · 2024
Philanthropic Support1$10,000
Louise S Kidwiler Charitable Trust
Texas · 2025
Unrestricted general1$9,609
Isaac Cooper Trust
Texas · 2025
Unrestricted general1$8,735
Olive Kerry Trust
Texas · 2025
Unrestricted general1$8,021
The Gibson Family Foundation
Washington · 2025
General operating1$5,500
Carl L Hossman Jr Family Foundation
Washington · 2025
Further charitable purpose1$5,000
Claude X Nicoulin Trust
Texas · 2025
Unrestricted general1$4,911
Aubrey Levy Trust
Texas · 2023
Unrestricted general1$2,944
Judy and Nick Kauser Foundation
Texas · 2024
Unrestricted general1$2,000
Sash Foundation
Washington · 2024
General operations1$1,000
Marcia Paulsell Zech Foundation
Washington · 2024
Operating1$1,000
Medical Education Scholarship Aid
Washington · 2025
Scholarship1$1,000
Sedro Woolley Lions Club Foundation
Washington · 2025
Childrens cancer research1$967
Posoli Family Foundation
Texas · 2024 · accepts applications
For general purposes1$500
Kawabe Memorial Fund
Texas · 2025 · accepts applications
Unrestricted general1$500
Tillie & Alfred Shemanski Foundation
Texas · 2025 · accepts applications
Unrestricted general1$300
Chubb Charitable Foundation
Pennsylvania · 2024 · accepts applications
Matching Gifts1$250
The Blend Family Foundation
Texas · 2024 · accepts applications
General charitable1$250
Analog Devices Foundation
Massachusetts · 2024 · accepts applications
General support1$185
Matthew P Henn Foundation
Washington · 2025
Charity Support1$100
Edward Jones Foundation
Missouri · 2024
Health/human services1$100

Amounts are grants paid as each foundation reported them. Names are matched across filings, so a grant written under a different name for the same organization may be missing.

Using this list

A foundation that already gives to Seattle Children's Hospital gives in its field and region, so the list doubles as a prospect list for similar organizations in Seattle. Open a foundation to see its application rules, typical grant and every other grant it paid.

Questions people ask

Who funds Seattle Children's Hospital?

The Aldarra Foundation, Gates Foundation, Fund for Science and Technology, Reid Robert and Jean Family Fdn and The Leona M and Harry B Helmsley Charitable Trust, and 50 more, according to their IRS Form 990-PF filings.

How much does Seattle Children's Hospital get from foundations?

$37.1 million in 64 reported grants from 55 private foundations in tax years 2023 to 2025. Government grants and gifts from individuals are not included.

Which of these funders accept applications?

Gates Foundation, The Louis Foundation, Yvonne M Betson Charitable Tr, Hasbro Foundation Inc and The Foster Foundation say in their filings that they accept applications.

Other funded organizations in Seattle