Data / Nonprofits / South Dakota / Sioux Falls / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Sioux Falls, SD: 104 registered with the IRS
104 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Sioux Falls, SD, 103 of them 501(c)(3) charities; the 17 that report revenue took in $1.73 billion. The largest by revenue: Signatry Charitable Trust ($1.04 billion), Margot and Tom Pritzker Science Foundation ($423.3 million), Sanford Health Foundation ($214.4 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Signatry Charitable Trust | 501(c)(3) | 2019 | $1.04 billion | $816.2 million | 2024-12 |
| Margot and Tom Pritzker Science Foundation | 501(c)(4) | 2024 | $423.3 million | $449.6 million | 2024-12 |
| Sanford Health Foundation | 501(c)(3) | 1997 | $214.4 million | $1.28 billion | 2024-12 |
| Sioux Falls Area Community Foundation Inc | 501(c)(3) | 2001 | $50.6 million | $390.9 million | 2025-06 |
| VC Medical Endowment Trust | 501(c)(3) | 2015 | $1.1 million | $20.2 million | 2025-06 |
| Mary Chilton Dar Foundation | 501(c)(3) | 1985 | $414,949 | $7.8 million | 2025-11 |
| Sioux Falls Cares Inc | 501(c)(3) | 1999 | $359,737 | $854,345 | 2025-12 |
| South Dakota Chapter Inc of the American Concrete Pavement Assoc | 501(c)(3) | 1993 | $344,871 | $328,219 | 2024-12 |
| Greatlife Cares Foundation | 501(c)(3) | 2017 | $315,842 | $187,323 | 2024-12 |
| Jeremiah 29 11 Inc | 501(c)(3) | 2000 | $213,036 | $552,171 | 2024-12 |
| Sertoma Inc | 501(c)(3) | 1964 | $188,506 | $294,090 | 2025-06 |
| Legacy Foundation | 501(c)(3) | 2023 | $120,277 | $81,674 | 2025-09 |
| South Dakota Law Enforcement Charities | 501(c)(3) | 1996 | $102,809 | $118,517 | 2025-12 |
| Hayward Memorial Testamentary Trust | 501(c)(3) | 1959 | $63,319 | $1.1 million | 2025-12 |
| James Daeh Foundation | 501(c)(3) | 2018 | $50,000 | $150,000 | 2024-12 |
| South Dakota Masonic Charities | 501(c)(3) | 2026 | $47,135 | $973,685 | 2019-12 |
| Aanenson Family Foundation | 501(c)(3) | 2023 | $181 | $29,699 | 2025-12 |
| 2G Charitable Foundation | 501(c)(3) | 2001 | $62,597 | 2025-12 | |
| A & B Winstrom Christian Family Foundation | 501(c)(3) | 2009 | $5.8 million | 2025-12 | |
| Ashleys Kicks for Kids | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Austads Golf Charitable Foundation | 501(c)(3) | 2022 | $189,517 | 2025-12 | |
| Beacom Family Foundation | 501(c)(3) | 2018 | $3.7 million | 2024-12 | |
| Blanche Doolittle Private Foundation | 501(c)(3) | 2000 | $279,514 | 2025-12 | |
| Bloomer Family Foundation | 501(c)(3) | 2020 | $2.3 million | 2025-12 | |
| Blythe Brenden-Mann Foundation | 501(c)(3) | 2006 | $22.2 million | 2024-12 | |
| Bob & Eileen Gilman Family Foundation | 501(c)(3) | 2003 | $2.7 million | 2025-12 | |
| Branches Foundation | 501(c)(3) | 2000 | $28.2 million | 2025-12 | |
| Brenden Mann Foundation | 501(c)(3) | 2006 | $18.3 million | 2024-12 | |
| Buettner Family Foundation | 501(c)(3) | 2010 | $107,343 | 2024-12 | |
| Burwell Family Foundation Inc | 501(c)(3) | 2025 | |||
| Carol Dines Family Foundation | 501(c)(3) | 2025 | $877,765 | 2025-12 | |
| Cassini Trust | 501(c)(3) | 2024 | $9.9 million | 2025-12 | |
| Comfort Family Foundation | 501(c)(3) | 2010 | $9.1 million | 2025-12 | |
| Conrad I & Ruth V Karleen Charitable Trust | 501(c)(3) | 2000 | $1.8 million | 2025-12 | |
| Cresten Philanthropy | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Dawood Family Foundation | 501(c)(3) | 2023 | $374,621 | 2025-12 | |
| Denny Sanford Foundation | 501(c)(3) | 2007 | $28.1 million | 2025-06 | |
| Direct Line Inc | 501(c)(3) | 2011 | $939,687 | 2025-12 | |
| Donald Stip Charitable Remainder Unitrust | 501(c)(3) | 2010 | $6.1 million | 2025-12 | |
| Donna M Rasmussen Irrv Trust Fbo Dow Rummel Village | 501(c)(3) | 2024 | $2.2 million | 2025-12 | |
| Donna Rasmussen Fam Trust Fbo Zion Lutheran Church | 501(c)(3) | 2025 | $2 million | 2025-12 | |
| Eddy Family Foundation | 501(c)(3) | 1999 | $2.9 million | 2024-12 | |
| Engelsma Family Foundation | 501(c)(3) | 2003 | $5.8 million | 2025-12 | |
| Esther and Harold Mertz Foundation | 501(c)(3) | 2000 | $665.6 million | 2024-12 | |
| Finding Better Tomorrows | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Four the Kingdom Inc | 501(c)(3) | 2022 | $95,909 | 2025-12 | |
| Frank W Veden Charitable Trust Ua 35412910 | 501(c)(3) | 1998 | $12.8 million | 2025-12 | |
| Frank W Veden Endowment Trust for St James Episcopal Church | 501(c)(3) | 1998 | $339,133 | 2025-12 | |
| Grand Objective Design Inc | 501(c)(3) | 2025 | $7,035 | 2025-12 | |
| H and M Kellogg Charitable Trust 35417890 | 501(c)(3) | 2000 | $7.5 million | 2025-12 | |
| Houston Family Foundation | 501(c)(3) | 2006 | $58 million | 2024-12 | |
| Hurney Tourney Charity Golf Inc | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| James Walter Pickle Charitable Foundation | 501(c)(3) | 2004 | $3.6 million | 2024-12 | |
| James and Eloise Elmen Foundation | 501(c)(3) | 2007 | $10.7 million | 2024-12 | |
| Jenny & Alexander Darvodelsky Charitable Foundation | 501(c)(3) | 2022 | $200,289 | 2025-12 | |
| Jerstad Family Foundation | 501(c)(3) | 1997 | $4.4 million | 2024-12 | |
| John J Jennings and Nellie Jennings Family Trust | 501(c)(3) | 2019 | $3.7 million | 2025-07 | |
| Joseph Raunhorst Family Foundation | 501(c)(3) | 2003 | $9.3 million | 2024-12 | |
| KCB Family Foundation | 501(c)(3) | 2009 | $260 | 2025-12 | |
| Keizer Kares Foundation | 501(c)(3) | 2026 | |||
| Kingdom Kauses Inc | 501(c)(3) | 2011 | $260 | 2025-12 | |
| Lake Family Foundation | 501(c)(3) | 2024 | $45,376 | 2025-12 | |
| Leander Jordan Foundation Trust | 501(c)(3) | 2026 | |||
| Lueken Foundation | 501(c)(3) | 2026 | $139,582 | 2025-12 | |
| Lukes Legacy | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Mallard Family Foundation | 501(c)(3) | 2022 | $1,072 | 2024-12 | |
| Malone Family Foundation | 501(c)(3) | 2002 | $541,391 | 2024-12 | |
| Marion Bradley Via Memorial Foundation South Dakota | 501(c)(3) | 2001 | $7.8 million | 2025-12 | |
| Milo Stip Charitable Remainder Unitrust | 501(c)(3) | 2010 | $38.3 million | 2025-12 | |
| Nehring Family Nice Foundation | 501(c)(3) | 2020 | $5.6 million | 2025-12 | |
| One Touch Communities | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Philanthropy Promotions Inc | 501(c)(3) | 2003 | $0 | $0 | 2024-12 |
| Phop Make A Difference | 501(c)(3) | 2009 | $0 | $0 | 2025-06 |
| Pontius Family Foundation DTD 022597 | 501(c)(3) | 1997 | $4.4 million | 2025-12 | |
| RH Growth Foundation | 501(c)(3) | 2024 | $4.8 million | 2025-12 | |
| RLB Charitable Foundation | 501(c)(3) | 2020 | $18.1 million | 2024-12 | |
| Raft Charitable Foundation | 501(c)(3) | 2009 | $24.7 million | 2025-12 | |
| Ransom Charitable Trust | 501(c)(3) | 2015 | $1.1 million | 2025-12 | |
| Rebekahs Legacy Foundation | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Renee Rebecca and Richard Elmen Foundation | 501(c)(3) | 2001 | $730,684 | 2025-12 | |
| Richardson Family Foundation | 501(c)(3) | 2011 | $754,462 | 2025-12 | |
| Robert and Rita Elmen Foundation | 501(c)(3) | 2006 | $86.4 million | 2024-12 | |
| Rush for the Causes | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Ruth A and Raymond A Reister Charitable Trust | 501(c)(3) | 2016 | $8 million | 2025-12 | |
| Seeds of Change Foundation | 501(c)(3) | 2019 | $10.7 million | 2024-12 | |
| Selah Space | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Sertoma Inc | 501(c)(3) | 1964 | $0 | $0 | 2025-06 |
| Sertoma Inc | 501(c)(3) | 1964 | $0 | $0 | 2025-06 |
| Sharing Our Blessings Foundation | 501(c)(3) | 2025 | $102,632 | 2025-12 | |
| Sioux Empire Ghostbusters | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Sno Jam Comedy Festival | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| South Dakota Expressions | 501(c)(3) | 1992 | $0 | $0 | 2025-12 |
| Stritecky Family Foundation Inc | 501(c)(3) | 2018 | $163,755 | 2025-12 | |
| Tenfold Foundation Inc | 501(c)(3) | 2014 | $992,983 | 2025-12 | |
| The Aditi Foundation | 501(c)(3) | 2021 | $4.3 million | 2024-12 | |
| The Mike Cindy and Kylie Huether Family Foundation | 501(c)(3) | 2010 | $5.1 million | 2025-12 | |
| Thomas and Julianne Youngren Foundation | 501(c)(3) | 2009 | $5.3 million | 2025-12 | |
| Timothy A & Mona A Ness Charitable Foundation | 501(c)(3) | 2023 | $360,512 | 2024-12 | |
| Tom and Marion Braum Foundation | 501(c)(3) | 1998 | $252,668 | 2025-12 | |
| Urban Family Foundation | 501(c)(3) | 2025 | $1 | 2025-12 | |
| Van Buskirk Family Foundation | 501(c)(3) | 2024 | $3.2 million | 2025-12 | |
| Vasilius Family Foundation | 501(c)(3) | 2006 | $5.2 million | 2025-12 | |
| Wolfe Family Charitable Foundation | 501(c)(3) | 2008 | $9,213 | 2025-12 | |
| Wyman Fam Charitable Foundation | 501(c)(3) | 2010 | $1.8 million | 2025-12 |
Other causes in Sioux Falls, SD
- Religion-related 126
- Education 108
- Human services 98
- Recreation and sports 85
- Arts, culture and humanities 72
- Community improvement and capacity building 64
- Health care 63
- Public and societal benefit 28
- Youth development 25
- Food, agriculture and nutrition 19
- Mental health and crisis intervention 19
- Housing and shelter 17
- Animal-related 17
- Diseases, disorders and medical disciplines 16
- Environment 15
- Crime and legal-related 14
- Mutual and membership benefit 12
- International, foreign affairs and national security 12
- Civil rights, social action and advocacy 11
- Employment 8
- Medical research 8
- Public safety, disaster preparedness and relief 6
- Science and technology 3
Every nonprofit in Sioux Falls, SD · Philanthropy, voluntarism and grantmaking foundations nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.