Stolte Family Foundation
At a glance
This funder does not accept unsolicited applications. The foundation chooses the organisations it funds itself.
Key takeaways
- This foundation funds education, climate and civic engagement work, with a stated priority for Washington and Michigan and, within that, King, Pierce and Snohomish; applicants should check their work sits within these areas and themes before approaching.
- It operates by invitation only and does not accept unsolicited requests, so approach is through its community partners and advisors rather than a direct application; organisations outside its existing network may find it hard to get noticed.
- A realistic request would sit around the median grant of $52,500, with most grants falling between $770 and $175,000, though the foundation has made grants as large as $700,000.
- The funding pattern is relationship-led: 82% of its grant dollars went to organisations it had already funded in the previous two filings, so new applicants are competing for a smaller share of funding than repeat partners.
- Given the invitation-only process, small charities without an existing connection to the foundation or its partners should not expect to apply directly, but should instead look for ways to be introduced through aligned community organisations.
Overview
Stolte Family Foundation is a US private foundation based in Seattle, WA.
What they fund
Profile derived from the foundation's IRS Form 990-PF filings (TY2024, TY2023, TY2022) and its website, with every statement checked against those sources. Sources read on 7 October 2026.
Priority Areas
The foundation partners with organisations advancing education, climate and civic engagement. Its climate work accelerates clean-energy technology innovation and implementation, supporting national innovation and sustained efforts in Washington and Michigan; it favours solutions that do not increase harm to people facing harsh social, economic and environmental circumstances, especially communities of colour. In civic engagement, it builds infrastructure and organising capacity across Washington to widen participation in leadership, policy and funding decisions and advance the priorities of multicultural rural communities. In education, it seeks to close opportunity gaps by engaging families, supporting home-visiting programmes, caregiver involvement, parent leadership and family influence in schools and policy-making. Its approach is to work with organisations and community partners on solutions aligned with these priorities.
Themes
- Climate
- Civic engagement
- Education
Geographic Focus
Priority: Washington; Michigan; King; Pierce; Snohomish.
How to apply
The foundation makes grants by invitation and works closely with community partners and advisors to identify organisations aligned with its funding priorities.
Application success factors
- Repeat giving: In its TY2024 filing, 82% of its grant dollars to organisations went to organisations it had also funded in its TY2022 or TY2023 filing.
- Grant size: Across its TY2022, TY2023 and TY2024 filings, half of its 276 grants to organisations were $52,500 or less.
What the foundation says:
- It is particularly interested in solutions that actively reduce harm, especially for communities of colour.
Where grants go
From grants to organisations in the foundation’s filings for tax years 2022–2024.
Grant dollars by state
6 other states: 3%
- The largest single recipient received 10% of grant dollars to organisations.
- In tax year 2024, 82% of grant dollars went to organisations Stolte Family Foundation had funded in earlier filings.
- No grants were paid directly to organisations outside the US.
- 12% of grant dollars went to intermediaries that regrant to other organisations.
Grants
How much do they typically give?
Share of 97 grants in tax year 2024 by size
Median $50,000 (tax year 2024)
The largest grants to organisations in the foundation’s latest filing:
- United Way of King County · Funding for general charitable operations$650,0002024 tax year
- Climate Solutions · Funding for general charitable operations$600,0002024 tax year
- Community Center for Education Results · Funding for general charitable operations$469,1282024 tax year
- Utility Information Alliance · Funding for general charitable operations$300,0002024 tax year
- Michigan League of Conservation Voters Education Fund · Funding for general charitable operations$200,0002024 tax year
- Evergreen Collaborative · Funding for general charitable operations$200,0002024 tax year
- Washington Alliance for Better Schools · Funding for general charitable operations$175,0002024 tax year
- World Relief Western Washington · Funding for general charitable operations$175,0002024 tax year
Grants to organisations listed in the foundation’s Form 990-PF filings. Grants to individuals are not shown.
Officers and directors
- Kim Wright — Director
- Christopher Stolte — Director, Secretary, Treasurer
- Heidi Stolte — Director, President
From the latest Form 990-PF filing
3 years of tax filings
| Year | Total expenses | Grants paid | Assets | Filing document |
|---|---|---|---|---|
| 2022 tax year | $9,272,117 | $8,334,283 | $57,908,577 | Filing for 2022 tax year |
| 2023 tax year | $8,997,850 | $7,922,468 | $66,887,898 | Filing for 2023 tax year |
| 2024 tax year | $9,376,623 | $8,379,538 | $65,605,974 | Filing for 2024 tax year |
Figures from the foundation’s IRS Form 990-PF filings. Assets are at fair market value at year end. The document icon links to each year’s filing on ProPublica Nonprofit Explorer.
Sources
Registers and filings
Other sources
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At a glance

Applying to Stolte Family Foundation?
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Applying to Stolte Family Foundation?
Hinchilla drafts your answers around this funder's priorities, using your organisation's own documents.
No credit card required