Sustainable Seattle
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$748K
Foundation funders
24
Grants recorded
46
Years covered
2020–2025
Who funds Sustainable Seattle?
Sustainable Seattle is funded by 24 grantmakers, led by Seattle Foundation ($205K), Movement Strategy Center ($115K), United Way of King County ($89K). In total, IRS Form 990 filings record $748K in grants to Sustainable Seattle between 2020–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Seattle Foundation | $204,500 | 16 | 2021–2024 |
| Movement Strategy Center | $115,000 | 3 | 2023–2025 |
| United Way of King County | $89,000 | 2 | 2021–2022 |
| The Heymann Foundation | $55,390 | 2 | 2021–2022 |
| The Schmidt Family Foundation | $50,000 | 1 | 2023 |
| The Bullitt Foundation | $40,000 | 1 | 2020 |
| Philanthropy Northwest | $25,000 | 1 | 2020 |
| Cuyamaca Foundation | $24,000 | 1 | 2024 |
| Front and Centered | $17,450 | 2 | 2020–2022 |
| Mariners Care | $15,000 | 1 | 2023 |
| Greater Tacoma Community Foundation | $13,585 | 1 | 2021 |
| Social Venture Partners | $10,000 | 1 | 2025 |
| Piasecki Family Foundation | $10,000 | 1 | 2022 |
| Social Justice Fund Northwest | $10,000 | 1 | 2022 |
| Nia Tero Foundation | $10,000 | 1 | 2021 |
| Robert Sterling Clark Foundation Inc | $10,000 | 1 | 2021 |
| Umpqua Bank Charitable Foundation | $8,500 | 2 | 2021–2022 |
| The 97 Fund | $8,000 | 1 | 2021 |
| Feedback Labs | $7,500 | 1 | 2023 |
| Impactassetsinc | $7,000 | 1 | 2020 |
| Mightycause Charitable Foundation | $6,932 | 1 | 2022 |
| Food Lifeline | $5,795 | 1 | 2024 |
| GE Aerospace Foundation | $4,100 | 2 | 2021 |
| iQuest Charitable Foundation | $1,000 | 1 | 2021 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $60K (2025) to $225K (2021). In 2025 it made 2 grants totaling $60K.
What grants has Sustainable Seattle received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Movement Strategy Center | THE EQUITABLE INTERMEDIARIES FUND-GRANT | $50,000 |
| 2025 | Social Venture Partners | STIPEND TO HOST A PROJECT | $10,000 |
| 2024 | Seattle Foundation | NONPROFIT SECTOR-INTERMEDIARIES 2024-2025 | $50,000 |
| 2024 | Movement Strategy Center | THE EQUITABLE INTERMEDIARIES FUND-GRANT | $25,000 |
| 2024 | Cuyamaca Foundation | TO FURTHER CHARITABLE GOALS OF THE ORGANIZATION | $24,000 |
| 2024 | Seattle Foundation | N2N SPRING 2024 | $8,500 |
| 2024 | Food Lifeline | FOOD | $5,795 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $1,000 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $500 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $500 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $500 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $500 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $500 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $500 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $500 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $500 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $500 |
| 2024 | Seattle Foundation | TO PROVIDE GENERAL SUPPORT | $500 |
| 2023 | The Schmidt Family Foundation | OCEAN STEWARDSHIP AND RESEARCH | $50,000 |
| 2023 | Movement Strategy Center | TEIF-GRANT | $40,000 |
| 2023 | Seattle Foundation | NONPROFIT EFFECTIVENESS 2023 | $25,000 |
| 2023 | Mariners Care | GENERAL SUPPORT | $15,000 |
| 2023 | Feedback Labs | FEEDBACK CHAMPIONS GRANT | $7,500 |
| 2022 | The Heymann Foundation | SUPPORT OF PROGRAMS | $35,390 |
| 2022 | Seattle Foundation | TO SUPPORT CAPACITY BUILDING AND COMMUNITY BUILDING EFFORTS THAT BUILD POWER AND RESOURCES FOR BIPOC COMMUNITIES | $25,000 |
| 2022 | United Way of King County | PROGRAMMATIC INVESTMENT | $24,500 |
| 2022 | Front and Centered | Capacity Power Building Grant and CUP grants | $10,000 |
| 2022 | Piasecki Family Foundation | SEATTLE 2040 | $10,000 |
| 2022 | Social Justice Fund Northwest | GENERAL OPERATING: RAPID RESPONSE AND SEED GRANT | $10,000 |
| 2022 | Mightycause Charitable Foundation | UNRESTRICTED | $6,932 |
Showing 30 most recent of 46 recorded grants.
Frequently Asked Questions
Who funds Sustainable Seattle?
Sustainable Seattle is funded by 24 grantmakers, led by Seattle Foundation ($205K), Movement Strategy Center ($115K), United Way of King County ($89K). In total, IRS Form 990 filings record $748K in grants to Sustainable Seattle between 2020–2025.
Who is Sustainable Seattle's largest funder?
Seattle Foundation is the largest recorded funder of Sustainable Seattle, with $205K across 16 grants (2021–2024).
How much grant funding has Sustainable Seattle received?
IRS 990 filings record $748K in grants to Sustainable Seattle across 46 grants from 24 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
Looking for funders like Sustainable Seattle's?
Grantable's AI matches your organization against 200,000+ grantmakers — including every funder on this page — using their real giving history.
You, clicking into all 24 funders
~2.8 hrs
at ~7 min per funder profile
Your agents, the same 24
~1 min
every profile evaluated and scored, with reasoning
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.
Looking for funders like Sustainable Seattle's?