Sire Inc
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$3.4M
Foundation funders
44
Grants recorded
126
Years covered
2019–2025
Who funds Sire Inc?
Sire Inc is funded by 44 grantmakers, led by Je and Le Mabee Foundation Inc ($1.1M), Mancuso Family Foundation ($283K), The Sunderland Foundation ($250K). In total, IRS Form 990 filings record $3.4M in grants to Sire Inc between 2019–2025.
Show all 44 funders
| The Otis Booth Foundation | $25,000 | 1 | 2020 |
| Angels Among Us Foundation | $20,000 | 4 | 2019–2022 |
| The Blackbaud Giving Fund | $16,686 | 2 | 2022–2024 |
| Professional Association of Therapeutic Horsemanship Inernational | $15,545 | 1 | 2024 |
| Kodiak Cares Foundation | $15,000 | 3 | 2023–2024 |
| Robert W Knox & Pearl Wallis Knox Charitable | $15,000 | 2 | 2021–2023 |
| Natl Christian Charitable Fdn Inc | $13,000 | 1 | 2024 |
| Salners Family Foundation | $12,500 | 3 | 2020–2022 |
| Shell USA Company Foundation | $9,228 | 6 | 2020–2024 |
| Strake Foundation | $8,000 | 2 | 2022–2024 |
| The Susman Foundation | $6,100 | 2 | 2022–2024 |
| Sterling-Turner Foundation | $5,000 | 1 | 2020 |
| Union Pacific Foundation | $3,000 | 1 | 2022 |
| ExxonMobil Foundation | $2,750 | 1 | 2022 |
| Van WIE Family Foundation | $2,500 | 1 | 2020 |
| Baker Hughes Foundation | $1,350 | 2 | 2022–2023 |
| Anne Lamkin Kinder Foundation Inc | $1,000 | 1 | 2022 |
| GE Aerospace Foundation | $526 | 2 | 2022 |
| Midway Foundation | $500 | 1 | 2021 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $25K (2019) to $1.5M (2021). In 2025 it made 11 grants totaling $348K.
What grants has Sire Inc received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Mancuso Family Foundation | GENERAL OPERATING SUPPORT | $150,000 |
| 2025 | The William & Marie Wise Family | SUPPORT GENERAL MISSION AND CAPITAL CAMPAIGN | $65,000 |
| 2025 | National Philanthropic Trust | HEALTH | $40,000 |
| 2025 | Houston Livestock Show and Rodeo Educational Fund | GRANTS | $18,000 |
| 2025 | The Junior League of Houston Inc | Community assistance | $15,000 |
| 2025 | Earl W & Hazel C Pierson | THERAPEUTIC EQUESTRIAN PROGRAM FOR DISABLED PERSONS | $15,000 |
| 2025 | Mr and Mrs Nelson Rusche Foundation | General Support | $15,000 |
| 2025 | Kiwanis Foundation of Houston | CHARITABLE | $10,000 |
| 2025 | Harry S & Isabel C Cameron Foundation | Therapeutic Horseback Riding | $9,000 |
| 2025 | Fort Bend Junior Service League | Youth Prog | $5,600 |
| 2025 | The Vaughn Foundation | General | $5,000 |
| 2024 | Mancuso Family Foundation | GENERAL OPERATING SUPPORT | $78,000 |
| 2024 | National Philanthropic Trust | HEALTH | $51,000 |
| 2024 | The Henderson-Wessendorff Foundation | TO PROVIDE EQUINE ASSISTED PROGRAMS SERVING VETERANS THROUGHOUT FORT BEND COUNTY | $50,000 |
| 2024 | The William & Marie Wise Family | SUPPORT GENERAL MISSION AND CAPITAL CAMPAIGN | $33,500 |
| 2024 | Mr and Mrs Nelson Rusche Foundation | General Support | $25,000 |
| 2024 | Albert & Ethel Herzstein | TOWARDS SUPPORT OF GENERAL OPERATIONS. | $20,000 |
| 2024 | Astros Foundation | Support Programs | $18,351 |
| 2024 | Houston Livestock Show and Rodeo Educational Fund | GRANTS | $18,000 |
| 2024 | Professional Association of Therapeutic Horsemanship Inernational | — | $15,545 |
| 2024 | Harry S & Isabel C Cameron Foundation | Therapeutic Horseback Riding | $15,000 |
| 2024 | Natl Christian Charitable Fdn Inc | DEVELOPMENTAL DISABILITIES | $13,000 |
| 2024 | Greater Houston Community Foundation | HEALTH | $8,000 |
| 2024 | The Blackbaud Giving Fund | GENERAL SUPPORT | $6,600 |
| 2024 | Charities Aid Foundation America | CHARITABLE DONATION | $6,100 |
| 2024 | Kiwanis Foundation of Houston | CHARITABLE | $6,000 |
| 2024 | Strake Foundation | Equine Assisted Learning | $5,000 |
| 2024 | The Vaughn Foundation | General | $5,000 |
| 2024 | Kodiak Cares Foundation | Charitable Event | $5,000 |
| 2024 | Kodiak Cares Foundation | General & Unrestricted | $5,000 |
Showing 30 most recent of 126 recorded grants.
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Frequently Asked Questions
Who funds Sire Inc?
Sire Inc is funded by 44 grantmakers, led by Je and Le Mabee Foundation Inc ($1.1M), Mancuso Family Foundation ($283K), The Sunderland Foundation ($250K). In total, IRS Form 990 filings record $3.4M in grants to Sire Inc between 2019–2025.
Who is Sire Inc's largest funder?
Je and Le Mabee Foundation Inc is the largest recorded funder of Sire Inc, with $1.1M across 2 grants (2021–2023).
How much grant funding has Sire Inc received?
IRS 990 filings record $3.4M in grants to Sire Inc across 126 grants from 44 funders between 2019–2025. 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.
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