Stack up
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$497K
Foundation funders
18
Grants recorded
31
Years covered
2020–2025
Who funds Stack up?
Stack up is funded by 18 grantmakers, led by National Foundation for the Centers for Disease Control and Prevention Inc ($100K), Angry Vet Gaming ($79K), Bob Woodruff Family Foundation Inc ($65K). In total, IRS Form 990 filings record $497K in grants to Stack up between 2020–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| National Foundation for the Centers for Disease Control and Prevention Inc | $100,015 | 2 | 2020–2021 |
| Angry Vet Gaming | $79,296 | 3 | 2021–2023 |
| Bob Woodruff Family Foundation Inc | $65,000 | 1 | 2023 |
| Disabled American Veterans (DAV) Charitable Service Trust | $55,000 | 3 | 2020–2024 |
| Raymond James Charitable Endowment Fund | $50,000 | 2 | 2024–2025 |
| The Marilyn Lichtman Foundation | $42,500 | 3 | 2021–2023 |
| American Legion Post 283 | $40,000 | 3 | 2023–2025 |
| Tech SGT Jack Kushner Ret'd Foundation | $25,000 | 1 | 2024 |
| Igda Foundation | $12,650 | 1 | 2020 |
| The Bungie Foundation | $10,627 | 1 | 2025 |
| Givinga Foundation Inc | $7,497 | 1 | 2021 |
| The Blackbaud Giving Fund | $6,423 | 1 | 2022 |
| Textron Charitable Trust Dtd 122353 | $1,450 | 3 | 2020–2023 |
| Enterprise Holdings Foundation | $1,000 | 1 | 2022 |
| The Pfizer Foundation Inc | $120 | 2 | 2021–2023 |
| Verizon Foundation | $100 | 1 | 2024 |
| Baird Foundation Inc | $50 | 1 | 2024 |
| JPMorgan Chase Foundation | $50 | 1 | 2020 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $46K (2025) to $106K (2023). In 2025 it made 3 grants totaling $46K.
What grants has Stack up received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Raymond James Charitable Endowment Fund | GENERAL SUPPORT | $25,000 |
| 2025 | The Bungie Foundation | GENERAL SUPPORT | $10,627 |
| 2025 | American Legion Post 283 | VETERANS SERVICES | $10,000 |
| 2024 | Tech SGT Jack Kushner Ret'd Foundation | GENERAL CONTRIBUTION | $25,000 |
| 2024 | Raymond James Charitable Endowment Fund | GENERAL SUPPORT | $25,000 |
| 2024 | American Legion Post 283 | COMMUNITY SERVICES | $20,000 |
| 2024 | Disabled American Veterans (DAV) Charitable Service Trust | Health | $15,000 |
| 2024 | Verizon Foundation | OTHER CIVIC / COMMUNITY | $100 |
| 2024 | Baird Foundation Inc | HEALTH AND HUMAN SERVICES | $50 |
| 2023 | Bob Woodruff Family Foundation Inc | EVENT SPONSORSHIP | $65,000 |
| 2023 | The Marilyn Lichtman Foundation | GENERAL CHARITY | $25,000 |
| 2023 | American Legion Post 283 | COMMUNITY SERVICES | $10,000 |
| 2023 | Angry Vet Gaming | Support US and Allied veterans by promoting positive mental health and combating veteran suicide through gaming and geek culture | $5,428 |
| 2023 | Textron Charitable Trust Dtd 122353 | MATCHING GIFT TO CIVIC AGENCY | $225 |
| 2023 | The Pfizer Foundation Inc | MATCHING GIFTS | $20 |
| 2022 | Angry Vet Gaming | Support US and Allied veterans by promoting positive mental health and combating veteran suicide through gaming and geek culture | $33,866 |
| 2022 | Disabled American Veterans (DAV) Charitable Service Trust | Health | $15,000 |
| 2022 | The Marilyn Lichtman Foundation | GENERAL CHARITY | $10,000 |
| 2022 | The Blackbaud Giving Fund | GENERAL SUPPORT | $6,423 |
| 2022 | Enterprise Holdings Foundation | Program Support | $1,000 |
| 2021 | Angry Vet Gaming | Support US and Allied veterans by promoting positive mental health and combating veteran suicide through gaming and geek culture | $40,002 |
| 2021 | National Foundation for the Centers for Disease Control and Prevention Inc | EMERGENCY RESPONSE FUND-CORONAVIRUS | $40,000 |
| 2021 | The Marilyn Lichtman Foundation | GENERAL CHARITY | $7,500 |
| 2021 | Givinga Foundation Inc | PROGRAM SUPPORT | $7,497 |
| 2021 | Textron Charitable Trust Dtd 122353 | MATCHING GIFT TO CIVIC AGENCY | $375 |
| 2021 | The Pfizer Foundation Inc | MATCHING GIFTS | $100 |
| 2020 | National Foundation for the Centers for Disease Control and Prevention Inc | COVID-19 RESPONSE | $60,015 |
| 2020 | Disabled American Veterans (DAV) Charitable Service Trust | Health | $25,000 |
| 2020 | Igda Foundation | ONE GAMER FUND | $12,650 |
| 2020 | Textron Charitable Trust Dtd 122353 | MATCHING GIFT TO CIVIC AGENCY | $850 |
Showing 30 most recent of 31 recorded grants.
Frequently Asked Questions
Who funds Stack up?
Stack up is funded by 18 grantmakers, led by National Foundation for the Centers for Disease Control and Prevention Inc ($100K), Angry Vet Gaming ($79K), Bob Woodruff Family Foundation Inc ($65K). In total, IRS Form 990 filings record $497K in grants to Stack up between 2020–2025.
Who is Stack up's largest funder?
National Foundation for the Centers for Disease Control and Prevention Inc is the largest recorded funder of Stack up, with $100K across 2 grants (2020–2021).
How much grant funding has Stack up received?
IRS 990 filings record $497K in grants to Stack up across 31 grants from 18 funders between 2020–2025. 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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