Seattle Foundation
Funding Overview
From IRS Form 990 filings · 2022–2025
Total received
$111.6M
Foundation funders
88
Grants recorded
200
Years covered
2022–2025
Who funds Seattle Foundation?
Seattle Foundation is funded by 88 grantmakers, led by Tsf Properties ($24.5M), The Sunderland Foundation ($11.2M), Gates Foundation ($10.9M). In total, IRS Form 990 filings record $111.6M in grants to Seattle Foundation between 2022–2025.
Show all 88 funders
Funding over time
Grant dollars and counts received per year
What grants has Seattle Foundation received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Margaret E Fuller Trust | GENERAL OPERATING | $54,867 |
| 2025 | Richard E Fuller Trust | GENERAL OPERATING | $42,610 |
| 2025 | Johnson Charitable Gift Fund | MILLIMAN GIVING FUND | $25,000 |
| 2024 | Tsf Properties | FOR CHARITABLE GRANTMAKING | $15,500,009 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $6,901,620 |
| 2024 | National Philanthropic Trust | EDUCATION | $4,754,274 |
| 2024 | The Sunderland Foundation | 2024 DAF FUNDING | $4,000,000 |
| 2024 | Perigee Fund | TO SUPPORT THE PERIGEE DONOR-ADVISED FUND (PERIGEE) | $3,712,989 |
| 2024 | Islands Fund | DONOR ADVISED FUND | $2,365,000 |
| 2024 | Jpmorgan Chase Foundation | IN SUPPORT OF NEIGHBORHOOD REVITALIZATION | $1,800,000 |
| 2024 | The Kirkpatrick Family Foundation | NEIGHBOR TO NEIGHBOR PROGRAM | $1,185,425 |
| 2024 | The Sunderland Foundation | 2024 PAYMENT FOR INCLUSIVE RECOVERY FUND | $1,000,000 |
| 2024 | Perigee Fund | TO SUPPORT THE PERIGEE MATERNAL MENTAL HEALTH EQUITY FUND | $675,000 |
| 2024 | Margaret E Fuller Trust | GENERAL OPERATING | $604,016 |
| 2024 | Richard E Fuller Trust | GENERAL OPERATING | $583,669 |
| 2024 | Gates Foundation | COMMUNITY ENGAGEMENT GRANTMAKING | $500,000 |
| 2024 | Gates Foundation | WASHINGTON STATE EDUCATION AND HUMAN SERVICE NEEDS | $495,079 |
| 2024 | Carrie Lewith Charitable Trust | DONOR ADVISED FUND TO SUPPORT HOUSING FOR LOW-INCOME SENIORS. | $475,000 |
| 2024 | Credit Unions in the State of Washington | DONATION | $325,000 |
| 2024 | Pivotal Philanthropies Foundation | TO INCREASE ACCESS TO MENTAL HEALTH SUPPORT FOR YOUNG PEOPLE | $300,000 |
| 2024 | Gates Foundation | COMMUNITY ENGAGEMENT GRANTMAKING | $250,000 |
| 2024 | Lum Foundation | GENERAL PROGRAM SUPPORT | $250,000 |
| 2024 | Campion Foundation | SUPPORT FOR PROJECT HOMELESS AND PROTECTION OF PUBLIC LANDS | $225,000 |
| 2024 | Annie E Casey Foundation Inc | Support for adolescent science translation collaborative | $200,000 |
| 2024 | The James Irvine Foundation | For Impact Assessment and Learning in CA | $200,000 |
| 2024 | Gates Foundation | COMMUNITY ENGAGEMENT GRANTMAKING | $200,000 |
| 2024 | The Foster Foundation | GENERAL | $127,792 |
| 2024 | The McKnight Foundation | to support the continued seeding of the field of equitable evaluation in the US philanthropic ecosystem as it transitions from emerging to sustaining and maintaining | $125,000 |
| 2024 | Heron Oaks Foundation | PROJECT/PROGRAM SUPPORT | $116,248 |
| 2024 | Hopelab Foundation Inc | The purpose of this funding is to build a funder collaborative and pooled fund that brings together investors across multiple sectors to better align and coordinate work to help strengthen and connect fields | $110,000 |
Showing 30 most recent of 200 recorded grants.
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Frequently Asked Questions
Who funds Seattle Foundation?
Seattle Foundation is funded by 88 grantmakers, led by Tsf Properties ($24.5M), The Sunderland Foundation ($11.2M), Gates Foundation ($10.9M). In total, IRS Form 990 filings record $111.6M in grants to Seattle Foundation between 2022–2025.
Who is Seattle Foundation's largest funder?
Tsf Properties is the largest recorded funder of Seattle Foundation, with $24.5M across 2 grants (2023–2024).
How much grant funding has Seattle Foundation received?
IRS 990 filings record $111.6M in grants to Seattle Foundation across 200 grants from 88 funders between 2022–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.