Tirr Foundation
Houston, Texas · EIN 760185588 · Private foundation
Tirr Foundation is a private foundation based in Houston, Texas. Its most recent IRS Form 990-PF reports $1.6M in grants paid and $22.4M in total assets. Bespoke Grants tracks 36 individual grants from this funder — $7.7M awarded across 2017–2024 — including its support for faith-based (christian). Below is its full funding profile.
What Tirr Foundation funds
Tirr Foundation's giving carries a documented focus on faith-based (christian), health care, higher education.
Populations it has supported include women girls.
Grant history
The largest grants Bespoke Grants has on record for Tirr Foundation, by amount:
| Recipient | Location | Grant | Year |
|---|---|---|---|
| Ut Health Research | Dallas, TX | $910K | 2024 |
| Ut Health Research | Dallas, TX | $664K | 2023 |
| Ut Health Science Center Research | Houston, TX | $657K | 2020 |
| Ut Health Science Center Research | Houston, TX | $616K | 2017 |
| Baylor College of Medicine Research | Dallas, TX | $500K | 2024 |
| Baylor College of Medicine Research | Houston, TX | $350K | 2022 |
| Ut Health Science Center Research | Houston, TX | $345K | 2022 |
| Utmb Galveston Research | Galveston, TX | $302K | 2020 |
| Ut Health Science Center Research | Houston, TX | $289K | 2019 |
| Texas A&m University Research | College Station, TX | $268K | 2020 |
| Baylor College of Medicine Research | Houston, TX | $260K | 2020 |
| Texas A&m University Research | College Station, TX | $250K | 2019 |
| Baylor College of Medicine Research | Houston, TX | $210K | 2017 |
| Texas A&m University Research | College Station, TX | $210K | 2022 |
| Texas A&m University Research | College Station, TX | $199K | 2024 |
Tirr Foundation giving by year
Total grants Bespoke Grants has indexed for each filing year:
How to apply for funding from Tirr Foundation
Tirr Foundation's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal. You can review the foundation directly at tirrfoundation.org.
Is Tirr Foundation the right funder for your nonprofit?
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Match my nonprofit to funders →Frequently asked questions about Tirr Foundation
- Does Tirr Foundation accept grant applications?
- Tirr Foundation's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
- What does Tirr Foundation fund?
- Tirr Foundation's grants focus on faith-based (christian). Recent recipients include Ut Health, Ut Health, Ut Health Science Center. Its full grant history is listed above.
- How much does Tirr Foundation give in grants?
- Tirr Foundation reported $1.6M in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $7.7M over 36 grants.
- Where is Tirr Foundation located?
- Tirr Foundation is based in Houston, Texas. Its IRS employer identification number (EIN) is 760185588.
- How can I find foundations similar to Tirr Foundation?
- Bespoke Grants matches your nonprofit against 225,000+ foundations like Tirr Foundation, ranking each by how well it fits your mission, location, and budget — with the reasoning shown. It is free to search.
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