Private foundation · EIN 43-1553538
Trio Foundation of St Louis
St Louis, MO
Trio Foundation of St Louis is a private foundation based in St Louis, MO. On its Form 990-PF for tax year 2025, it reported $1.85M in grants and contributions paid across 100 grants, with $36.9M in assets (fair market value). Its return lists how to submit a request. Its largest grants went to Seed St Louis, Planned Parenthood Great Rivers and Boys & Girls Clubs of Greater St Louis.
How to request funding
- Contact
- Triostlorg
- Phone
- 3147253040
- TRIO@TRIOSTL.ORG
- Address
- Online Application to Be Completed, See - Wwwtriostlorg, Po Box, Mo, 63117
- Form and materials
- The foundation has guidelines that must be followed and an online application form that must be completed to receive a grant. the foundation guidelines and application may be found at "www.triostl.org". inquiries may be directed to marissa rosen, program officer, marissa@triostl.org.
- Deadlines
- For fiscal year 2026, the deadline is september 4, 2026.
- Restrictions
- The foundation's grantmaking focus is in the st. louis region. the foundation does not fund scientific or medical research. the foundation is not generally interested in supporting the production of videos, conferences, seminars, feasibility studies, routine technology expenses, event sponsorship, charter schools, or the development of strategic plans. for more details pelase visit www.triostl.org.
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| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Seed St Louis | St Louis, MO | Cultivating St. Louis | $50,000 |
| Planned Parenthood Great Rivers | St Louis, MO | General Operating Support | $45,000 |
| Boys & Girls Clubs of Greater St Louis | St Louis, MO | Workforce Development: Preparing Disadvantaged Teens to Thrive As Adults | $30,000 |
| Lifewise Stl | St Louis, MO | Women's Financial Wellbeing | $30,000 |
| Archcity Defenders | St Louis, MO | General Operating Support | $25,000 |
| Beyond Housing | Pine Lawn, MO | Beyond Housing's Youth Programs | $25,000 |
| Black Girls Do Stem | St Louis, MO | Black Girls Do Stem General Operating Support | $25,000 |
| Cinema St Louis | St Louis, MO | Capital Grant for Purchase of Hi Pointe Theater | $25,000 |
| Coca - Center of Creative Arts | St Louis, MO | General Operating Support | $25,000 |
| Contemporary Art Museum St Louis | St Louis, MO | General Operating Support | $25,000 |
| Craft Alliance Center | St Louis, MO | General Operating Support | $25,000 |
| Crown Center for Senior Living | St Louis, MO | Community Living Center | $25,000 |
| Donald Danforth Plant Science Center | St Louis, MO | Building a Diverse and Inclusive Stem Workforce | $25,000 |
| Ducks Unlimited | Memphis, TN | Confluence Conservation Easement Program: Protecting St. Louis Area Floodplain Wetlands | $25,000 |
| Earth University | Atlanta, GA | Earth Scholarship Fund | $25,000 |
| Earthdance Organic Farm School | Ferguson, MO | General Operating Support | $25,000 |
| Earthday365 | St Louis, MO | General Operating Support | $25,000 |
| Flance Early Learning Center | St Louis, MO | General Operating Support | $25,000 |
| Forest Park Forever | St Louis, MO | Capital Campaign Support for Imagine the Glade | $25,000 |
| Grand Center | St Louis, MO | Capital Campaign | $25,000 |
| Great Rivers Environmental Law Center | St Louis, MO | General Operating Support | $25,000 |
| Haven of Grace | St Louis, MO | General Operating Fund | $25,000 |
| Jazz St Louis | St Louis, MO | General Operating Support | $25,000 |
| Jewish Community Center | St Louis, MO | Adult Day at the J | $25,000 |
| Jewish Family Services | St Louis, MO | Harvey Kornblum Jewish Food Pantry | $25,000 |
The 25 largest of 100 grants listed on the return. Names and purposes as reported to the IRS.
Where its grants went
Quick answers
Does Trio Foundation of St Louis accept grant applications?
Its Form 990-PF lists how to submit a request. Form and materials: The foundation has guidelines that must be followed and an online application form that must be completed to receive a grant. the foundation guidelines and application may be found at "www.triostl.org". inquiries may be directed to marissa rosen, program officer, marissa@triostl.org.. Deadlines: For fiscal year 2026, the deadline is september 4, 2026.. Restrictions: The foundation's grantmaking focus is in the st. louis region. the foundation does not fund scientific or medical research. the foundation is not generally interested in supporting the production of videos, conferences, seminars, feasibility studies, routine technology expenses, event sponsorship, charter schools, or the development of strategic plans. for more details pelase visit www.triostl.org.. Confirm current requirements with the foundation before applying.
How much does Trio Foundation of St Louis give each year?
For tax year 2025, it reported $1,852,500 in grants and contributions paid (100 grants). Giving can change from year to year.
What organizations has Trio Foundation of St Louis funded?
Its largest grants in tax year 2025 went to Seed St Louis (MO), $50K, Planned Parenthood Great Rivers (MO), $45K, Boys & Girls Clubs of Greater St Louis (MO), $30K, Lifewise Stl (MO), $30K and Archcity Defenders (MO), $25K.