Data / Nonprofits / Delaware / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Delaware: 2,490 registered with the IRS
2,490 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Delaware, 2,486 of them 501(c)(3) charities; the 71 that report revenue took in $2.92 billion. The most are in Wilmington (2,129), Dover (139), Newark (49). The largest by revenue: American Online Giving Foundation Inc ($2.50 billion), American Gift Fund ($166.3 million), The Grateful Lives Foundation ($84.8 million).
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The 500 largest by revenue
| Organization | City | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| American Online Giving Foundation Inc | Newark | 501(c)(3) | 2016 | $2.50 billion | $445.3 million | 2026-03 |
| American Gift Fund | Wilmington | 501(c)(3) | 1998 | $166.3 million | $642.6 million | 2024-12 |
| The Grateful Lives Foundation | Wilmington | 501(c)(3) | 2016 | $84.8 million | $1.11 billion | 2024-12 |
| Delaware Community Foundation | Wilmington | 501(c)(3) | 1987 | $58.2 million | $392.5 million | 2025-06 |
| Giving What We Can USA Inc | Newark | 501(c)(3) | 2023 | $27.9 million | $22 million | 2024-12 |
| Longview Philanthropy USA Inc | Claymont | 501(c)(3) | 2024 | $21.2 million | $12.7 million | 2025-12 |
| United Way of Delaware Inc | Wilmington | 501(c)(3) | 1948 | $18.2 million | $15.3 million | 2025-06 |
| Rodel Charitable Foundation de | Wilmington | 501(c)(3) | 1999 | $5.9 million | $14.8 million | 2025-06 |
| Global Fund for Assistance Inc | Dover | 501(c)(3) | 2024 | $5 million | $950,000 | 2025-12 |
| Ashgro Inc | Wilmington | 501(c)(3) | 2023 | $4.2 million | $3.4 million | 2024-12 |
| Friends of Hagal Sheli Inc | Dover | 501(c)(3) | 2022 | $3.7 million | $6.6 million | 2025-12 |
| Givingforce USA Foundation | Wilmington | 501(c)(3) | 2021 | $3.4 million | $749,074 | 2025-12 |
| Global Philanthropy Project | Wilmington | 501(c)(3) | 2023 | $1.9 million | $3.8 million | 2025-06 |
| NCF Supporting Organization | Wilmington | 501(c)(3) | 2015 | $1.5 million | $4.4 million | 2024-12 |
| Wildlife Justice Commission Inc | Dover | 501(c)(3) | 2024 | $1.5 million | $407,707 | 2024-12 |
| Alliance Community Foundation | Wilmington | 501(c)(3) | 2017 | $1.2 million | $4.6 million | 2024-12 |
| Tmpaa Charities Inc | Wilmington | 501(c)(3) | 2007 | $883,818 | $948,773 | 2025-12 |
| PFF Charitable Foundation Us | Dover | 501(c)(3) | 2025 | $800,534 | $749,799 | 2025-12 |
| Delaware Breast Cancer Coalition Resale Shop Inc | Wilmington | 501(c)(3) | 2019 | $688,226 | $1 million | 2025-06 |
| Tzedakah Box Inc | Wilmington | 501(c)(3) | 2022 | $674,020 | $1.4 million | 2025-12 |
| India Philanthropy Alliance Association | Dover | 501(c)(3) | 2023 | $673,685 | $406,592 | 2024-12 |
| Divine Light Inc | Wilmington | 501(c)(3) | 2017 | $552,238 | $332,177 | 2025-12 |
| Faith Deanna Johnson Foundation | Wilmington | 501(c)(3) | 2023 | $528,596 | $504,253 | 2025-06 |
| Foundation for Womens Health | Dover | 501(c)(3) | 2023 | $494,542 | $477,045 | 2024-12 |
| Open Source Endowment Foundation | Smyrna | 501(c)(3) | 2025 | $484,593 | $472,760 | 2025-12 |
| High Impact Athletes | Lewes | 501(c)(3) | 2023 | $480,243 | $181,098 | 2024-12 |
| Crowdera Foundation | Claymont | 501(c)(3) | 2021 | $407,606 | $79,623 | 2025-12 |
| Meliorism Works Fund | Wilmington | 501(c)(3) | 2023 | $401,490 | $184,345 | 2025-12 |
| Charitable Trust in Memory of the Descendents of Lema and Berel | Wilmington | 501(c)(3) | 1992 | $376,932 | $5.4 million | 2025-12 |
| Friends of Coochs Bridge Historic Site Inc | Montchanin | 501(c)(3) | 2020 | $324,153 | $299,229 | 2025-06 |
| Rotary Club of Wilmington Services Foundation | Wilmington | 501(c)(3) | 2001 | $299,746 | $541,846 | 2025-06 |
| Milford Lions Club Service Foundation Inc | Milford | 501(c)(3) | 1995 | $295,438 | $2.5 million | 2025-06 |
| The Community Service Foundation | Wilmington | 501(c)(3) | 1995 | $265,523 | $422,323 | 2025-12 |
| Crossroads Global Village Us Limited | Wilmington | 501(c)(3) | 2014 | $243,095 | $24,490 | 2025-12 |
| A P Y C Inc Endowment Trust | Wilmington | 501(c)(3) | 1995 | $236,349 | $6 million | 2025-12 |
| Imi Zaynab | Dover | 501(c)(3) | 2024 | $225,929 | $159,789 | 2025-12 |
| Range Foundation | Wilmington | 501(c)(3) | 2024 | $215,517 | $20,434 | 2025-08 |
| Council On Global Competition and Innovation Inc | Dover | 501(c)(3) | 2024 | $200,027 | $119,485 | 2024-12 |
| Philanthropy Delaware Inc | Wilmington | 501(c)(3) | 2012 | $184,593 | $227,981 | 2024-12 |
| Delaware Preservation Fund Inc | New Castle | 501(c)(3) | 2002 | $165,002 | $978,514 | 2025-06 |
| Teach A Person To Fish Society | Rehoboth BCH | 501(c)(3) | 2021 | $160,668 | $130,955 | 2025-06 |
| Delaware Lions Foundation Inc | Camden | 501(c)(3) | 2012 | $137,029 | $1.4 million | 2025-06 |
| American Malacological Society | Wilmington | 501(c)(3) | 2016 | $128,283 | $1.1 million | 2024-12 |
| Friends of Cape Henlopen State Park | Nassau | 501(c)(3) | 2000 | $118,105 | $203,223 | 2025-12 |
| Cfactual Inc | Dover | 501(c)(3) | 2024 | $105,683 | $201,910 | 2025-12 |
| Gals That Give | Dover | 501(c)(3) | 2015 | $103,056 | $32,690 | 2024-12 |
| Friends of the Rehoboth Beach Public Library Inc | Rehoboth BCH | 501(c)(3) | 1992 | $92,301 | $127,008 | 2025-06 |
| Tidemark Fcu Foundation Inc | Seaford | 501(c)(3) | 2009 | $89,774 | $148,812 | 2025-12 |
| Shine A Light On Stroke Foundation | Wilmington | 501(c)(3) | 2024 | $86,648 | $80,391 | 2026-06 |
| West End Rod & Gun Club Inc | Wilmington | 501(c)(7) | 2021 | $80,005 | $7,546 | 2024-12 |
| James L Davis Trust Ua | Wilmington | 501(c)(3) | 1996 | $76,665 | $522,857 | 2025-12 |
| Judi Marvel Charities Inc | Wilmington | 501(c)(3) | 1999 | $74,698 | $388,441 | 2024-12 |
| Francois Foundation for Autism | Wilmington | 501(c)(3) | 2024 | $71,025 | $4,330 | 2026-03 |
| Friends of Fusion Foundation | Hockessin | 501(c)(3) | 2020 | $69,765 | $159,351 | 2025-06 |
| Danamojo USA Foundation | Dover | 501(c)(3) | 2025 | $66,100 | $50,754 | 2025-12 |
| Motorcycle Santa | Newark | 501(c)(3) | 2018 | $66,086 | $44,790 | 2025-12 |
| Maze for Morocco | Claymont | 501(c)(3) | 2023 | $65,000 | $21,144 | 2025-12 |
| Ribon Foundation Inc | Newark | 501(c)(3) | 2023 | $58,516 | $32,503 | 2024-12 |
| Bucholtz Fam Charitable Declaration of Trust | Wilmington | 501(c)(3) | 1999 | $58,321 | $667,278 | 2025-06 |
| Lang Cares Foundation | Newark | 501(c)(3) | 2021 | $56,283 | $295,712 | 2025-12 |
| Quiet Resorts Charitable Foundation Inc | Bethany Beach | 501(c)(3) | 2023 | $44,472 | $556,278 | 2025-06 |
| Us Mef2c Foundation Inc | Dover | 501(c)(3) | 2023 | $44,284 | $15,407 | 2025-12 |
| Milton Lions Foundation Inc | Milton | 501(c)(3) | 2010 | $32,493 | $21,095 | 2025-06 |
| Executive Ladies -Tel Corp | Townsend | 501(c)(3) | 2025 | $20,350 | $2,055 | 2025-12 |
| Kays Foundation | Newark | 501(c)(3) | 2008 | $16,461 | $540,244 | 2025-12 |
| Londyns Corner Inc | Bear | 501(c)(3) | 2022 | $12,515 | $13 | 2025-12 |
| Giving Hope Network | Lewes | 501(c)(3) | 2009 | $8,601 | $33,438 | 2025-12 |
| Myers Pointe Incorporated | Dover | 501(c)(3) | 2014 | $7,977 | $8,114 | 2024-12 |
| Newark Rotary Club Service Foundation | Wilmington | 501(c)(3) | 2003 | $3,500 | $90,891 | 2025-06 |
| Restorative Hope College Scholarship Program Inc | Middletown | 501(c)(3) | 2022 | $1,207 | $22 | 2024-12 |
| Childrens Hospital Charity | Newark | 501(c)(3) | 2018 | $731 | $915 | 2024-12 |
| 18220 Fund | Wilmington | 501(c)(3) | 2022 | $3 million | 2025-12 | |
| 1916 Foundation | Montchanin | 501(c)(3) | 2010 | $1.7 million | 2024-12 | |
| 2-4-3 Foundation | Wilmington | 501(c)(3) | 2021 | $28 million | 2024-12 | |
| 297 Foundation | Wilmington | 501(c)(3) | 2017 | $24.6 million | 2024-12 | |
| 302 Red White & Blue Inc | Camden Wyo | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| 346 Foundation | Wilmington | 501(c)(3) | 2022 | $638,774 | 2025-12 | |
| 4 Legs Foundation | Wilmington | 501(c)(3) | 2021 | $26,905 | 2023-12 | |
| 419 Foundation | Wilmington | 501(c)(3) | 2017 | $3.4 million | 2025-06 | |
| 4S Family Foundation | Wilmington | 501(c)(3) | 2024 | $1.4 million | 2025-12 | |
| 5rivers Foundation | Wilmington | 501(c)(3) | 2012 | $3.2 million | 2024-12 | |
| 613 Foundation | Wilmington | 501(c)(3) | 2008 | $26,878 | 2025-12 | |
| A Blue Sky Foundation | Wilmington | 501(c)(3) | 2019 | $4.7 million | 2025-12 | |
| A Little Step Up Foundation | Wilmington | 501(c)(3) | 2025 | $470,346 | 2025-12 | |
| A M Josephs Family Foundation | Wilmington | 501(c)(3) | 2012 | $1.7 million | 2025-12 | |
| A Part of the Whole A Family Foundation | Wilmington | 501(c)(3) | 2023 | $640,999 | 2024-12 | |
| A To Z Impact Foundation | Wilmington | 501(c)(3) | 2015 | $14.1 million | 2024-12 | |
| A&B Mac Family Foundation | Wilmington | 501(c)(3) | 2017 | $967,729 | 2024-12 | |
| Aabaa Foundation | Dover | 501(c)(3) | 2025 | |||
| Aaron Rodgers Foundation | Wilmington | 501(c)(3) | 2018 | $6.1 million | 2024-12 | |
| Aaron and Angel Goldman Family Foundation | Wilmington | 501(c)(3) | 2013 | $3.9 million | 2024-12 | |
| Aaron and Patricia Blumberg Foundation | Wilmington | 501(c)(3) | 2009 | $1.2 million | 2025-12 | |
| Abbas Storehouse Foundation | Wilmington | 501(c)(3) | 2013 | $20.8 million | 2024-12 | |
| Abbot Mary Charity Foundation Inc | Middletown | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Abrazo de Oso Foundation | Wilmington | 501(c)(3) | 2025 | $1.2 million | 2025-12 | |
| Abundant Future Foundation | Wilmington | 501(c)(3) | 2019 | $2.7 million | 2025-12 | |
| Acahand Foundation | Wilmington | 501(c)(3) | 2022 | $78.7 million | 2024-12 | |
| Acierno Family Foundation | Wilmington | 501(c)(3) | 2019 | $9.1 million | 2025-12 | |
| Acquis Foundation | Wilmington | 501(c)(3) | 2022 | $320,524 | 2025-12 | |
| Acs Private Foundation | Wilmington | 501(c)(3) | 2022 | $503,384 | 2024-12 | |
| Actionize Inc | Wilmington | 501(c)(3) | 2024 | $0 | $1 | 2023-12 |
| Acton Future Foundation | Wilmington | 501(c)(3) | 2023 | $153,693 | 2024-12 | |
| Adam F and Judith H Ambielli Foundation | Wilmington | 501(c)(3) | 2018 | $1.6 million | 2025-12 | |
| Adam J Weissman Foundation | Wilmington | 501(c)(3) | 2006 | $12.4 million | 2024-12 | |
| Adams Family Foundation | Wilmington | 501(c)(3) | 2012 | $781,149 | 2025-12 | |
| Adaptive Energy Foundation | Wilmington | 501(c)(3) | 2025 | $19,440 | 2025-12 | |
| Adler Schuppert Family Foundation | Wilmington | 501(c)(3) | 2022 | $801,241 | 2025-12 | |
| Adobe Foundation | Wilmington | 501(c)(3) | 2007 | $14.8 million | 2025-11 | |
| Afeyan Family Foundation | Wilmington | 501(c)(3) | 2000 | $14.8 million | 2025-12 | |
| Affluere Foundation | Wilmington | 501(c)(3) | 2008 | $313,927 | 2025-12 | |
| Agate Legacy Fund | Wilmington | 501(c)(3) | 2014 | $482,098 | 2025-12 | |
| Aguilera Family Foundation | Wilmington | 501(c)(3) | 2023 | $440,101 | 2025-12 | |
| Ai Infinity Foundation | Wilmington | 501(c)(3) | 2018 | $457,090 | 2025-12 | |
| Aisling Charitable Fund | Wilmington | 501(c)(3) | 2023 | $344,617 | 2024-12 | |
| Akda Family Foundation | Dover | 501(c)(3) | 2023 | $831,186 | 2024-12 | |
| Akinnagbe Family Foundation | Dover | 501(c)(3) | 2024 | $1 | 2024-12 | |
| Al King Family Foundation | Wilmington | 501(c)(3) | 2022 | $12.7 million | 2025-12 | |
| Alan Spanier Foundation | Wilmington | 501(c)(3) | 2023 | $1.8 million | 2024-12 | |
| Alec Baker Sullivan Foundation Inc | Lewes | 501(c)(3) | 2024 | $758,329 | 2025-12 | |
| Aleph One Foundation | Dover | 501(c)(3) | 2025 | $1 | 2025-12 | |
| Alexandra William Foundation | Wilmington | 501(c)(3) | 2018 | $1.6 million | 2025-12 | |
| Alice Rowan Swanson Foundation | Wilmington | 501(c)(3) | 2011 | $1.9 million | 2025-12 | |
| All Things 13 Inc | Dover | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| All Val S Children Foundation | Bear | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| All the Little Ones Foundation | Wilmington | 501(c)(3) | 2010 | $497,227 | 2025-12 | |
| Allan Family Foundation | Wilmington | 501(c)(3) | 2018 | $868,516 | 2025-12 | |
| Allen Lee Foundation | Wilmington | 501(c)(3) | 2022 | $266,910 | 2024-12 | |
| Alliance Community Corporation | Wilmington | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Alluba Foundation | Wilmington | 501(c)(3) | 2026 | |||
| Ally for Moms Inc | Lewes | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Almeida Carreira Foundation | Wilmington | 501(c)(3) | 2023 | $387,428 | 2025-12 | |
| Alternative Foundation | Wilmington | 501(c)(3) | 2019 | $4.9 million | 2025-12 | |
| Altirs Foundation | Wilmington | 501(c)(3) | 2011 | $35,080 | 2025-12 | |
| Alvin Marley Foundation Inc | Wilmington | 501(c)(3) | 2004 | $777,728 | 2025-12 | |
| Amani Family Foundation | Wilmington | 501(c)(3) | 2008 | $56.4 million | 2024-12 | |
| Amaranthus Family Charitable Foundation | Wilmington | 501(c)(3) | 2016 | $2.3 million | 2024-12 | |
| Amber & William Sweedler Family Foundation Inc | Wilmington | 501(c)(3) | 2008 | $523,077 | 2025-12 | |
| Amber Oak Foundation | Wilmington | 501(c)(3) | 2021 | $4.3 million | 2024-12 | |
| Ambulate Digne Foundation | Wilmington | 501(c)(3) | 2025 | $2.2 million | 2025-12 | |
| Amci Foundation | Wilmington | 501(c)(3) | 2023 | $5,094 | 2024-12 | |
| Amdg Foundation | Wilmington | 501(c)(3) | 2009 | $12.5 million | 2025-12 | |
| American College International Foundation Inc | Greenville | 501(c)(3) | 2001 | $24,418 | 2025-12 | |
| American Electric Power Foundation | Wilmington | 501(c)(3) | 2006 | $43.6 million | 2025-12 | |
| Amerilife Gives Back Fund | Wilmington | 501(c)(3) | 2023 | $459,672 | 2024-12 | |
| Amicus Amico Foundation | Wilmington | 501(c)(3) | 2012 | $4.5 million | 2025-12 | |
| Amit & Deepali Sinha Foundation | Wilmington | 501(c)(3) | 2022 | $19.2 million | 2025-12 | |
| Amlicke Family Foundation | Wilmington | 501(c)(3) | 2017 | $1.1 million | 2025-12 | |
| Anabels Angels Incorporated | Newark | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Anam Foundation | Wilmington | 501(c)(3) | 2026 | $8.9 million | 2025-12 | |
| Ananda Fund | Wilmington | 501(c)(3) | 1998 | $1.2 million | 2025-12 | |
| Anderman Family Foundation | Wilmington | 501(c)(3) | 2020 | $3.7 million | 2024-12 | |
| Anderson Family Foundation Inc | Wilmington | 501(c)(3) | 2006 | $1.7 million | 2025-12 | |
| Anderson Family Legacy Foundation | Dover | 501(c)(3) | 2023 | $141,287 | 2025-12 | |
| Andoni Family Foundation | Wilmington | 501(c)(3) | 2019 | $2.2 million | 2024-12 | |
| Andrea Family Foundation | Wilmington | 501(c)(3) | 2000 | $6.5 million | 2025-12 | |
| Andreas Rickenbach Foundation | Wilmington | 501(c)(3) | 2019 | $4.5 million | 2025-12 | |
| Andreas and Shirley Kramvis Foundation | Wilmington | 501(c)(3) | 2019 | $5.5 million | 2025-12 | |
| Andrew & Cynthia Staiger Family Foundation | Wilmington | 501(c)(3) | 2022 | $476,130 | 2025-12 | |
| Andrew Kearse Foundation | Dover | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Andrew and Barbara Bangser Charitable Foundation Inc | Wilmington | 501(c)(3) | 2003 | $97,711 | 2025-12 | |
| Andrew and Corey Morris-Singer Foundation | Wilmington | 501(c)(3) | 2012 | $6.1 million | 2024-12 | |
| Andry Foundation | Dover | 501(c)(3) | 2026 | |||
| Andy Bruce Foundation | Wilmington | 501(c)(3) | 2021 | $879,684 | 2025-12 | |
| Andy and Mariann Youniss Foundation | Wilmington | 501(c)(3) | 2017 | $12.4 million | 2024-12 | |
| Angels for Ukraine Inc | Wilmington | 501(c)(3) | 2024 | |||
| Ann B Zekauskas Family Foundation Inc | Wilmington | 501(c)(3) | 2017 | $6.9 million | 2025-12 | |
| Ann Jie Foundation | Wilmington | 501(c)(3) | 2008 | $476,404 | 2025-12 | |
| Ann M Duffer Family Foundation | Wilmington | 501(c)(3) | 2019 | $14.4 million | 2024-12 | |
| Anna Emery Hanson Charitable Foundation 1 | Wilmington | 501(c)(3) | 2019 | $919,350 | 2025-12 | |
| Annadata Foundation | Wilmington | 501(c)(3) | 2023 | $10.6 million | 2024-12 | |
| Anndean Foundation | Wilmington | 501(c)(3) | 2025 | $10,005 | 2025-12 | |
| Anne Anastasi Charitable Foundation | Wilmington | 501(c)(3) | 1998 | $4.2 million | 2025-12 | |
| Anne Staton Voilleque Charitable Foundation | Wilmington | 501(c)(3) | 2010 | $117,914 | 2023-12 | |
| Anne Ulnick Foundation | Wilmington | 501(c)(3) | 2022 | $3.7 million | 2025-12 | |
| Annette and Anthony Albanese Foundation | Wilmington | 501(c)(3) | 2008 | $2.3 million | 2024-12 | |
| Anthelco Foundation | Dover | 501(c)(3) | 2026 | |||
| Anthony Ford Charitable Foundation | Wilmington | 501(c)(3) | 2018 | $12.1 million | 2024-12 | |
| Anthony and Catherine Fusco Foundation | New Castle | 501(c)(3) | 2003 | $6.6 million | 2025-06 | |
| Apple Pickers Foundation | Wilmington | 501(c)(3) | 2007 | $13 million | 2024-12 | |
| Archarios Foundation | Wilmington | 501(c)(3) | 2017 | $1.8 million | 2025-12 | |
| Aristo Zeilstra Foundation | Wilmington | 501(c)(3) | 2022 | $242,972 | 2025-12 | |
| Arkus Foundation | Wilmington | 501(c)(3) | 2018 | $9,024 | 2024-12 | |
| Armenia Empyrean Foundation | Wilmington | 501(c)(3) | 2009 | $4.9 million | 2024-12 | |
| Armstrong Family Legacy Foundation | Dover | 501(c)(3) | 2024 | $24,201 | 2025-12 | |
| Around the Table Foundation | Wilmington | 501(c)(3) | 2022 | $290,955 | 2025-12 | |
| Art of Youth Foundation | Wilmington | 501(c)(3) | 2015 | $1.7 million | 2025-12 | |
| Artemis Family Foundation | Wilmington | 501(c)(3) | 2023 | $5.4 million | 2024-12 | |
| Arthur D and Dianna L Hurtado Foundation | Wilmington | 501(c)(3) | 2013 | $722,841 | 2024-12 | |
| Arthur Family Foundation | Greenville | 501(c)(3) | 1997 | $1 million | 2024-12 | |
| Arthur W Perdue Foundation Inc | Wilmington | 501(c)(3) | 1959 | $51.7 million | 2025-12 | |
| Artistic Cultural Collections Foundation | Wilmington | 501(c)(3) | 2025 | $1 | 2024-12 | |
| Arvielo Family Foundation | Wilmington | 501(c)(3) | 2015 | $767,435 | 2025-12 | |
| Aryan Hope Foundation | Wilmington | 501(c)(3) | 2013 | $307,885 | 2025-12 | |
| Ascend Education and Healthcare Charity Foundation | Wilmington | 501(c)(3) | 2023 | $555,984 | 2025-12 | |
| Ascension Is Free Foundation | Wilmington | 501(c)(3) | 2023 | $2.7 million | 2025-12 | |
| Ashai Foundation | Wilmington | 501(c)(3) | 2025 | $921,902 | 2025-12 | |
| Association of Sierra Leonean Healt H Professionals in the USA Inc | Bear | 501(c)(3) | 2015 | $0 | $0 | 2025-11 |
| Astrazeneca Healthcare Foundation | Wilmington | 501(c)(3) | 1994 | $41.1 million | 2025-12 | |
| Athru Foundation | Claymont | 501(c)(3) | 2022 | $55,935 | 2025-12 | |
| Atlas Kardia Foundation | Wilmington | 501(c)(3) | 2019 | $24.5 million | 2024-12 | |
| Aurora Foundation | Wilmington | 501(c)(3) | 2015 | $674.3 million | 2024-12 | |
| Aurora Legacy Foundation | Dover | 501(c)(3) | 2025 | $88,695 | 2025-12 | |
| Authentic Love Foundation | Dover | 501(c)(3) | 2025 | $3,974 | 2025-12 | |
| Avalanche Canyon Foundation | Wilmington | 501(c)(3) | 2008 | $41,791 | 2025-12 | |
| Aventurine Tree Foundation | Wilmington | 501(c)(3) | 2018 | $3 million | 2024-12 | |
| Awlj Foundation Inc | Wilmington | 501(c)(3) | 2006 | $1.3 million | 2025-12 | |
| Awt Family Foundation | Wilmington | 501(c)(3) | 2013 | $11.6 million | 2025-12 | |
| B&R Hu Family Foundation | Wilmington | 501(c)(3) | 2023 | $1.3 million | 2024-12 | |
| BC Family Impact Fund | Wilmington | 501(c)(3) | 2025 | $983,696 | 2025-12 | |
| BCK Akr Foundation | Wilmington | 501(c)(3) | 2023 | $905,455 | 2025-12 | |
| BFC Veritas Foundation Inc | Wilmington | 501(c)(3) | 2020 | $79,464 | 2025-12 | |
| BTL Foundation International Services | Newark | 501(c)(3) | 1989 | $2.1 million | 2025-12 | |
| BTMV Foundation | Wilmington | 501(c)(3) | 2026 | $15 million | 2025-12 | |
| BVS Family Foundation | Wilmington | 501(c)(3) | 2016 | $674,787 | 2025-12 | |
| BWR Charitable Foundation | Wilmington | 501(c)(3) | 2020 | $3,689 | 2024-12 | |
| Bacchieri Foundation | Greenville | 501(c)(3) | 2001 | $3.7 million | 2025-12 | |
| Bahramzadeh Family Foundation | Wilmington | 501(c)(3) | 2013 | $272,769 | 2024-12 | |
| Bailey Charitable Foundation | Wilmington | 501(c)(3) | 2015 | $2.5 million | 2024-12 | |
| Bailey Tuvell Family Foundation | Wilmington | 501(c)(3) | 2023 | $2.1 million | 2024-12 | |
| Baker Dickerson Family Foundation | Wilmington | 501(c)(3) | 2021 | $1.4 million | 2025-12 | |
| Balcavage Family Foundation | Wilmington | 501(c)(3) | 2022 | $1.3 million | 2025-12 | |
| Balogh Environmental Foundation | Wilmington | 501(c)(3) | 2025 | |||
| Bamert Seeds for Success Foundation | Wilmington | 501(c)(3) | 2023 | $1.2 million | 2025-12 | |
| Band Foundation | Wilmington | 501(c)(3) | 2015 | $147.8 million | 2024-12 | |
| Banner Family Foundation | Wilmington | 501(c)(3) | 2013 | $771,683 | 2025-12 | |
| Bantz Family Foundation | Dover | 501(c)(3) | 2026 | $99,896 | 2025-12 | |
| Barb and Bob Bose Family Foundation | Wilmington | 501(c)(3) | 2019 | $429,609 | 2025-12 | |
| Barbara & Julian Cherubini Foundation | Wilmington | 501(c)(3) | 2022 | $11.4 million | 2024-12 | |
| Barbara & William Rosenthal Foundation | Wilmington | 501(c)(3) | 2001 | $2.6 million | 2025-12 | |
| Barbara Barnard Smith Foundation | Wilmington | 501(c)(3) | 2021 | $40.9 million | 2024-12 | |
| Barbara and Stephen Miller Foundation | Wilmington | 501(c)(3) | 2008 | $1.1 million | 2025-12 | |
| Barbara and William Rosenthal Family Foundation | Greenville | 501(c)(3) | 1998 | $22.2 million | 2025-06 | |
| Barnabas Foundation | Wilmington | 501(c)(3) | 1998 | $303,777 | 2024-12 | |
| Barnabas Foundation | Milton | 501(c)(3) | 2021 | $243,611 | 2024-12 | |
| Barnard Family Foundation | Wilmington | 501(c)(3) | 2025 | $1.3 million | 2025-12 | |
| Barnett Family Heritage Foundation | Wilmington | 501(c)(3) | 2024 | $1.6 million | 2025-12 | |
| Barney Harford and Beth Birnbaum Foundation | Wilmington | 501(c)(3) | 2022 | $8 million | 2024-12 | |
| Barnhill Family Foundation | Wilmington | 501(c)(3) | 2014 | $31.4 million | 2025-06 | |
| Barry B and Marilyn Eiland Foundation | Wilmington | 501(c)(3) | 2020 | $2.3 million | 2025-12 | |
| Barry F Cohen Private Foundation | Wilmington | 501(c)(3) | 2025 | $4.2 million | 2025-12 | |
| Barry Katz and Sandra James Charitable Foundation Inc | Wilmington | 501(c)(3) | 2015 | $1 million | 2024-12 | |
| Barry and Mimi Sternlicht Foundation | Wilmington | 501(c)(3) | 2017 | $52.4 million | 2024-12 | |
| Barstahl Foundation | Wilmington | 501(c)(3) | 2012 | $2.7 million | 2024-12 | |
| Bartlett Foundation | Wilmington | 501(c)(3) | 2004 | $2.2 million | 2025-12 | |
| Bass Blankstein Foundation | Wilmington | 501(c)(3) | 2026 | $990,698 | 2025-12 | |
| Bastian Family Private Foundation | Wilmington | 501(c)(3) | 2015 | $5,270 | 2025-12 | |
| Bauer Family Foundation Inc | Wilmington | 501(c)(3) | 2007 | $26.3 million | 2024-12 | |
| Bauerly Kopel Family Foundation | Wilmington | 501(c)(3) | 2024 | $518,320 | 2025-12 | |
| Bauman Foundation | Wilmington | 501(c)(3) | 2012 | $890,185 | 2025-12 | |
| Baxa Family Foundation | Wilmington | 501(c)(3) | 2015 | $225,228 | 2024-12 | |
| Baylie S Wish Foundation | Wilmington | 501(c)(3) | 2025 | $1 | 2025-12 | |
| Bboc Charitable Foundation | Wilmington | 501(c)(3) | 2018 | $496,890 | 2025-12 | |
| Beachcombers Corvette Club | Millsboro | 501(c)(4) | 2018 | $0 | $0 | 2026-04 |
| Beck Family Giving Foundation | Wilmington | 501(c)(3) | 2023 | $4,024 | 2023-12 | |
| Bell Family Charitable Foundation | Wilmington | 501(c)(3) | 2022 | $1.3 million | 2025-12 | |
| Beloved Community Foundation | Wilmington | 501(c)(3) | 2022 | $1.3 million | 2025-12 | |
| Ben Jai Foundation | Wilmington | 501(c)(3) | 2008 | $27,028 | 2025-12 | |
| Ben and Sheila Plotkin Famil Foundation | Wilmington | 501(c)(3) | 2022 | $2.3 million | 2024-12 | |
| Bender West Foundation | Wilmington | 501(c)(3) | 2016 | $18 million | 2024-12 | |
| Beneventures Foundation Inc | Wilmington | 501(c)(3) | 2011 | $4.5 million | 2024-12 | |
| Benoliel Family Foundation | Wilmington | 501(c)(3) | 2020 | $1.2 million | 2025-06 | |
| Benz Family Foundation | Wilmington | 501(c)(3) | 2021 | $1.4 million | 2025-12 | |
| Bergen Family Foundation | Wilmington | 501(c)(3) | 2021 | $6.8 million | 2025-12 | |
| Berghorst Foundation Inc | Wilmington | 501(c)(3) | 2005 | $2.4 million | 2025-12 | |
| Berglund-Weiss Charitable Foundation | Wilmington | 501(c)(3) | 2023 | $994,330 | 2025-12 | |
| Berkshire Charitable Foundation | Wilmington | 501(c)(3) | 2004 | $9.5 million | 2025-12 | |
| Bern Schwartz Family Foundation | Wilmington | 501(c)(3) | 2015 | $4.7 million | 2025-12 | |
| Bernard & Sandra Ottermanfoundation | Wilmington | 501(c)(3) | 2007 | $5.1 million | 2025-07 | |
| Bernard and Anne R Werner Foundatio | Wilmington | 501(c)(3) | 2024 | $1.4 million | 2025-12 | |
| Bernard and Patricia Iacovangelo Family Foundation Inc | Wilmington | 501(c)(3) | 2006 | $3 million | 2025-12 | |
| Bertuzzi Family Foundation | Wilmington | 501(c)(3) | 2008 | $2.8 million | 2024-12 | |
| Bess Family Foundation | Wilmington | 501(c)(3) | 2014 | $572,036 | 2025-12 | |
| Bessler Family Foundation | Wilmington | 501(c)(3) | 2023 | $1.3 million | 2025-12 | |
| Beta Foundation | Lewes | 501(c)(3) | 2019 | $7.1 million | 2024-12 | |
| Better Future Foundation | Wilmington | 501(c)(3) | 2023 | $3.8 million | 2025-12 | |
| Better World Charitable Foundation | Wilmington | 501(c)(3) | 2021 | $5.9 million | 2024-12 | |
| Better World Finances Foundation | Newark | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Better World Foundation | Wilmington | 501(c)(3) | 2024 | $860,761 | 2024-12 | |
| Bevan Daddino Foundation Inc | Wilmington | 501(c)(3) | 2008 | $5.6 million | 2025-12 | |
| Bhagat Parivar Foundation | Wilmington | 501(c)(3) | 2025 | $663,286 | 2025-12 | |
| Bhai Jaita Foundation Inc | Wilmington | 501(c)(3) | 2006 | $1.6 million | 2024-12 | |
| Bhaidaswala Family Charitable Foundation | Wilmington | 501(c)(3) | 2023 | $9,000 | 2024-12 | |
| Bharat Family Foundation | Wilmington | 501(c)(3) | 2009 | $31.8 million | 2025-12 | |
| Bhatia Family Foundation | Wilmington | 501(c)(3) | 2025 | $100,000 | 2024-12 | |
| Bibi Noor Corporation | Wilmington | 501(c)(3) | 2024 | |||
| Big Joy Foundation | Wilmington | 501(c)(3) | 2022 | $7.4 million | 2025-12 | |
| Biggs Testamentary Charitable Trust | Wilmington | 501(c)(3) | 2004 | $6.3 million | 2024-12 | |
| Bijagua Educational Resources Foundation | Dover | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Bill & Dinah Ruch Family Foundation | Wilmington | 501(c)(3) | 2012 | $11.1 million | 2025-12 | |
| Bill and Connie Timmons Foundation | Wilmington | 501(c)(3) | 2013 | $4.7 million | 2024-12 | |
| Bill and Faye Stallings Family Foundation | Wilmington | 501(c)(3) | 2007 | $84,482 | 2025-12 | |
| Billsabroad Inc | Wilmington | 501(c)(3) | 2023 | $0 | $0 | 2025-01 |
| Bindler Family Foundation | Wilmington | 501(c)(3) | 2006 | $1.2 million | 2025-12 | |
| Bing and Rachel Zhang Family Foundation | Wilmington | 501(c)(3) | 2018 | $3.2 million | 2025-12 | |
| Birney Family Foundation | Wilmington | 501(c)(3) | 2020 | $355,176 | 2024-12 | |
| Birnkrant Foundation for Senior Citizens 15-669145907250 | Wilmington | 501(c)(3) | 2007 | $1.7 million | 2025-12 | |
| Blackhawk Wawbeek Foundation | Wilmington | 501(c)(3) | 2010 | $517,743 | 2025-12 | |
| Blatt Family Foundation | Wilmington | 501(c)(3) | 2015 | $4.6 million | 2024-12 | |
| Bleu Blanc Rouge Foundation | Dover | 501(c)(3) | 2017 | $5.9 million | 2024-12 | |
| Blue Earth 360 Foundation | Wilmington | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Blue Hen Veterans and Friends Inc | Newark | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Blue Paradigm Foundation | Wilmington | 501(c)(3) | 2021 | $1.7 million | 2024-12 | |
| Boardman Family Foundation | Wilmington | 501(c)(3) | 2025 | $1 million | 2025-12 | |
| Bob & Felicia Burger Family Foundation | Wilmington | 501(c)(3) | 2021 | $1.2 million | 2025-12 | |
| Boehm-Gladen Foundation | Wilmington | 501(c)(3) | 2009 | $663,442 | 2025-12 | |
| Boerke Family Foundation | Wilmington | 501(c)(3) | 2022 | $5.1 million | 2025-12 | |
| Bombora Rise Foundation | Wilmington | 501(c)(3) | 2026 | |||
| Bonner Family Foundation | Wilmington | 501(c)(3) | 2017 | $887,581 | 2024-12 | |
| Bonnie Wachtel Foundation | Wilmington | 501(c)(3) | 2008 | $2.1 million | 2025-12 | |
| Bono Way Charitable Foundation | Dover | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Boon Family Foundation | Wilmington | 501(c)(3) | 2021 | $1.4 million | 2024-12 | |
| Borglin Family Foundation | Wilmington | 501(c)(3) | 2022 | $717,524 | 2025-12 | |
| Boswells Fund | Wilmington | 501(c)(3) | 2024 | $5 million | 2024-12 | |
| Bowman Family Charitable Fund | Wilmington | 501(c)(3) | 2019 | $1.9 million | 2024-12 | |
| Bowman Family Foundation | Hockessin | 501(c)(3) | 1995 | $4 million | 2024-12 | |
| Boydstun Family Foundation Inc | Wilmington | 501(c)(3) | 2008 | $723,442 | 2025-12 | |
| Braatz Fund for Culture Community and Conservation | Wilmington | 501(c)(3) | 2018 | $712,644 | 2025-12 | |
| Bradbury and Janet Anderson Familyfoundation | Wilmington | 501(c)(3) | 2006 | $2.8 million | 2024-12 | |
| Bradlee Family Foundation | Wilmington | 501(c)(3) | 2021 | $215,905 | 2025-12 | |
| Brady Young Family Foundation | Wilmington | 501(c)(3) | 2024 | $4 | 2025-12 | |
| Brandsma Family Foundation | Wilmington | 501(c)(3) | 1997 | $1.4 million | 2025-12 | |
| Brandt Jackson Foundation | Wilmington | 501(c)(3) | 2011 | $69.7 million | 2025-12 | |
| Bravante Foundation | Wilmington | 501(c)(3) | 2021 | $42,563 | 2025-12 | |
| Brayton Family Charitable Foundation | Wilmington | 501(c)(3) | 2016 | $13.5 million | 2024-12 | |
| Break New Ground Charitable Fund | Wilmington | 501(c)(3) | 2023 | $4 million | 2025-12 | |
| Bremerkamp Family Foundation | Wilmington | 501(c)(3) | 2025 | $244,613 | 2024-12 | |
| Brent and Kathryn Wood Foundation | Wilmington | 501(c)(3) | 2009 | $34.8 million | 2024-12 | |
| Bresnan Family Foundation Inc | Wilmington | 501(c)(3) | 2004 | $418,744 | 2025-12 | |
| Brewer Family Foundation | Dover | 501(c)(3) | 2025 | |||
| Brian and Danielle McAllister Famil Y Foundation | Dover | 501(c)(3) | 2026 | $1 | 2025-12 | |
| Bridenbecker Family Foundation | Wilmington | 501(c)(3) | 2021 | $3.9 million | 2024-12 | |
| Bridge of Unity Foundation | Lewes | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Bridgeton Area Brothers United | Wilmington | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Brigham Family Foundation | Wilmington | 501(c)(3) | 2012 | $323,807 | 2025-06 | |
| Bright Sky Charitable Foundation Inc | Wilmington | 501(c)(3) | 2021 | $177,718 | 2025-06 | |
| Brightwaters Foundation | Wilmington | 501(c)(3) | 2024 | $426,119 | 2025-12 | |
| Brinsfield Family Fund | Wilmington | 501(c)(3) | 2018 | $16,306 | 2025-12 | |
| Bristle Cone Pine Foundation Trust | Wilmington | 501(c)(3) | 1998 | $1 million | 2025-12 | |
| Broadcom Foundation | Wilmington | 501(c)(3) | 2009 | $92.3 million | 2025-12 | |
| Broder Family Foundation Inc | Wilmington | 501(c)(3) | 2006 | $29.7 million | 2025-12 | |
| Bronson Family Foundation | Wilmington | 501(c)(3) | 2015 | $708,877 | 2025-12 | |
| Bross Family Foundation | Wilmington | 501(c)(3) | 1995 | $231,623 | 2025-12 | |
| Brown Family Foundation | Wilmington | 501(c)(3) | 2018 | $2.1 million | 2025-12 | |
| Brown Family Legacy Foundation | Dover | 501(c)(3) | 2026 | |||
| Brown Family Private Foundation | Wilmington | 501(c)(3) | 2007 | $1.9 million | 2025-12 | |
| Brown Whitworth Reynolds Foundation Trust | Wilmington | 501(c)(3) | 2023 | $7.6 million | 2025-12 | |
| Bruce Ford Brown Memorial Trust | Wilmington | 501(c)(3) | 2016 | $1.7 million | 2025-12 | |
| Bruce G and Mary A Robert Family Foundation Inc | Wilmington | 501(c)(3) | 2007 | $1.1 million | 2025-12 | |
| Bruce Robert Reid Family Foundation | Wilmington | 501(c)(3) | 2008 | $949,646 | 2025-12 | |
| Bruce and Susan Kilgore Family Foundation | Wilmington | 501(c)(3) | 2021 | $5.2 million | 2024-12 | |
| Buckets of Love Foundation | Cheswold | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Buckey-Clark Family Foundation Inc | Ocean View | 501(c)(3) | 2019 | $504,164 | 2025-12 | |
| Buckley Family Charitable Foundation | Wilmington | 501(c)(3) | 2015 | $2.9 million | 2025-12 | |
| Bucks Creek Foundation | Wilmington | 501(c)(3) | 2007 | $5.1 million | 2024-12 | |
| Buffy Wachs Foundation | Wilmington | 501(c)(3) | 2011 | $600,009 | 2024-12 | |
| Bui Foundation | Wilmington | 501(c)(3) | 2024 | $1.5 million | 2024-12 | |
| Bur Oak Foundation | Wilmington | 501(c)(3) | 2022 | $1.4 million | 2025-12 | |
| Burbidge Family Foundation | Wilmington | 501(c)(3) | 2021 | $1.9 million | 2025-12 | |
| Burg Family Foundation | Wilmington | 501(c)(3) | 2015 | $306,879 | 2024-12 | |
| Burroughs Family Foundation DTD 12-1-2022 | Wilmington | 501(c)(3) | 2023 | $5.4 million | 2025-12 | |
| Burton Baharian Foundation | Wilmington | 501(c)(3) | 2024 | $183,624 | 2025-12 | |
| Bushong Family Foundation | Wilmington | 501(c)(3) | 2013 | $4.5 million | 2025-12 | |
| Busselman Family Foundation | Wilmington | 501(c)(3) | 2025 | $503,067 | 2024-12 | |
| Buttgenbach Foundation | Wilmington | 501(c)(3) | 2019 | $1.3 million | 2024-12 | |
| By Every Word Foundation | Wilmington | 501(c)(3) | 2018 | $830,972 | 2024-12 | |
| By George Fund | Wilmington | 501(c)(3) | 2010 | $207,767 | 2025-12 | |
| C & S Tan Family Foundation | Wilmington | 501(c)(3) | 2023 | $232,115 | 2025-12 | |
| CGLC Charitable Trust | Wilmington | 501(c)(3) | 2010 | $1.4 million | 2025-12 | |
| CJ Kindness Porject Foundation | Wilmington | 501(c)(3) | 2022 | $12,617 | 2025-12 | |
| CJ&J Foundation | Wilmington | 501(c)(3) | 2022 | $492,862 | 2025-12 | |
| CRPS Helpfoundation | Lewes | 501(c)(3) | 2024 | |||
| CSC Charitable Foundation | Wilmington | 501(c)(3) | 2014 | $501,987 | 2025-12 | |
| CVW Family Foundation | Wilmington | 501(c)(3) | 2008 | $1.9 million | 2024-12 | |
| Cadence Giving Foundation Inc | Wilmington | 501(c)(3) | 2023 | $58.1 million | 2025-12 | |
| Caesar Rodney Rotary Foundation | Wilmington | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Caine Family Foundation | Wilmington | 501(c)(3) | 2012 | $1.2 million | 2025-12 | |
| Cairnstone Foundation | Wilmington | 501(c)(3) | 2026 | |||
| Calicchio Family Foundation | Wilmington | 501(c)(3) | 2006 | $15,188 | 2024-12 | |
| Calkins Foundation | Wilmington | 501(c)(3) | 2013 | $1.7 million | 2025-12 | |
| Callahan Family Foundation Inc | Wilmington | 501(c)(3) | 2021 | $13.8 million | 2024-12 | |
| Calvin and Kelly Carter Family Foundation | Wilmington | 501(c)(3) | 2010 | $2.7 million | 2025-12 | |
| Cambrooke Foundation for Arts and Science | Wilmington | 501(c)(3) | 2019 | $673,312 | 2024-12 | |
| Cameron Fund | Wilmington | 501(c)(3) | 2007 | $1.1 million | 2025-09 | |
| Caneel Family Foundation | Wilmington | 501(c)(3) | 2011 | $2 million | 2024-12 | |
| Cannupa Foundation | Wilmington | 501(c)(3) | 2008 | $2.5 million | 2025-12 | |
| Capdevilla-Gillespie Foundation | Wilmington | 501(c)(3) | 1998 | $1.1 million | 2025-12 | |
| Capital City Pearls Foundation | Dover | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Caputo Foundation Inc | Wilmington | 501(c)(3) | 2006 | $13.4 million | 2024-12 | |
| Cara Charitable Foundation Inc | Wilmington | 501(c)(3) | 2008 | $923 | 2025-11 | |
| Caraccio Family Foundation | Wilmington | 501(c)(3) | 2019 | $4.2 million | 2024-12 | |
| Caraway Family Foundation | Wilmington | 501(c)(3) | 2022 | $732,310 | 2024-12 | |
| Carl M Freeman Foundation Inc | Selbyville | 501(c)(3) | 2001 | $116.1 million | 2025-12 | |
| Carlesimo Family Foundation | Wilmington | 501(c)(3) | 2008 | $542,745 | 2025-12 | |
| Carley Family Foundation | Wilmington | 501(c)(3) | 2007 | $2.9 million | 2025-12 | |
| Carlos M Batista Foundation | Wilmington | 501(c)(3) | 2014 | $2.2 million | 2025-12 | |
| Carmen Busquets Foundation | Wilmington | 501(c)(3) | 2026 | |||
| Carol A Buch Foundation | Wilmington | 501(c)(3) | 2018 | $515,159 | 2025-12 | |
| Carol Paulson Private Foundation | Wilmington | 501(c)(3) | 2022 | $457,524 | 2025-12 | |
| Caroline K Barber Foundation | Wilmington | 501(c)(3) | 2023 | $259,503 | 2025-12 | |
| Caroline M Lowndes Foundation Inc | Wilmington | 501(c)(3) | 2008 | $5.1 million | 2024-12 | |
| Carr Family Charitable Foundation | Wilmington | 501(c)(3) | 2025 | $959,567 | 2025-12 | |
| Carrington Family Foundation | Wilmington | 501(c)(3) | 2001 | $114,732 | 2024-12 | |
| Carter Family Charitable Foundation Inc | Wilmington | 501(c)(3) | 2005 | $1.6 million | 2025-12 | |
| Carter Praise To God Charitable Foundation | Wilmington | 501(c)(3) | 2013 | $784,245 | 2025-12 | |
| Caryl H and Bernard M Susman Family Foundation | Wilmington | 501(c)(3) | 2007 | $2.3 million | 2024-12 | |
| Casa Jose Inc | Wilmington | 501(c)(3) | 2026 | $313,295 | 2025-12 | |
| Casper-Adams Foundation | Wilmington | 501(c)(3) | 2022 | $17.7 million | 2025-12 | |
| Cassatt Foundation | Wilmington | 501(c)(3) | 2021 | $731 | 2024-12 | |
| Casterbridge Foundation | Wilmington | 501(c)(3) | 2026 | |||
| Catalyze Partners Foundation | Wilmington | 501(c)(3) | 2023 | $7.5 million | 2025-12 | |
| Cedar Spray Foundation | Wilmington | 501(c)(3) | 2019 | $5.2 million | 2025-12 | |
| Cedarcrest Charitable Foundation | Wilmington | 501(c)(3) | 2012 | $43 million | 2025-12 | |
| Chang and Lin Foundation | Wilmington | 501(c)(3) | 2016 | $197,726 | 2025-12 | |
| Change Create Transform Foundation | Wilmington | 501(c)(3) | 2011 | $593,599 | 2024-12 | |
| Change Happens Foundation A Delaware Nonprofit Corporation | Willimington | 501(c)(3) | 2007 | $17.8 million | 2024-12 | |
| Chaplin Family Foundation | Wilmington | 501(c)(3) | 2018 | $381,877 | 2025-12 | |
| Chariot Humanity Foundation | Newark | 501(c)(3) | 2024 | $1 | 2024-12 | |
| Charityadmin Inc | Newark | 501(c)(3) | 2026 | |||
| Charles E Scheidt Family Foundation | Wilmington | 501(c)(3) | 2014 | $25 million | 2024-12 | |
| Charles H Dishman III Family Foundation Inc | Wilmington | 501(c)(3) | 2006 | $838,398 | 2025-12 | |
| Charles Helms Mazzeo Foundation | Dover | 501(c)(3) | 2026 | $242,733 | 2025-12 | |
| Charles Irvine Christian Foundation | Wilmington | 501(c)(3) | 2018 | $7.3 million | 2024-12 | |
| Charles Morlang Private Foundation | Wilmington | 501(c)(3) | 2023 | $1.2 million | 2025-12 | |
| Charles Timmons Foundation | Wilmington | 501(c)(3) | 2013 | $11.2 million | 2025-12 | |
| Charles and Lorraine Joyce Family Foundation | Wilmington | 501(c)(3) | 2015 | $424,628 | 2025-12 | |
| Charlotte & Kirk French Family Foundation | Wilmington | 501(c)(3) | 2026 | $1 | 2024-12 | |
| Charlotte B Forestier Private Foudantion Trust | Wilmington | 501(c)(3) | 2006 | $809,867 | 2025-12 | |
| Charter Road Foundation | Wilmington | 501(c)(3) | 2025 | $40.3 million | 2025-12 | |
| Chauncey Foundation | Wilmington | 501(c)(3) | 2006 | $900,634 | 2025-06 | |
| Cher Charitable Foundation Inc | Wilmington | 501(c)(3) | 2005 | $385 | 2025-12 | |
| Child Help Foundation | Newark | 501(c)(3) | 2002 | $0 | $0 | 2024-12 |
| Chime Scholars Foundation | Wilmington | 501(c)(3) | 2022 | $812,457 | 2025-06 | |
| Chipman Coker Foundation | Greenville | 501(c)(3) | 1998 | $5.8 million | 2025-12 | |
| Chopra Kannarkat Inspire Family Foundation | Wilmington | 501(c)(3) | 2025 | $2.2 million | 2025-12 | |
| Choudhrie Family Foundation | Wilmington | 501(c)(3) | 2011 | $474 | 2024-12 | |
| Christenson Family Foundation | Wilmington | 501(c)(3) | 2026 | $2.3 million | 2025-12 | |
| Christopher Robert Family Foundation | Wilmington | 501(c)(3) | 2023 | $2 million | 2025-12 | |
| Christoval Foundation | Wilmington | 501(c)(3) | 2012 | $1.8 million | 2024-12 | |
| Chun L and Hsin Y Hsieh Family Foundation | Wilmington | 501(c)(3) | 2023 | $309,317 | 2025-12 | |
| Chung Family Foundation Inc | Wilmington | 501(c)(3) | 2025 | $500,000 | 2024-12 | |
| Civilian Emergency Response Network | Dover | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Clare Rose Foundation Inc | Wilmington | 501(c)(3) | 2014 | $2.9 million | 2024-12 | |
| Claritev Cares Foundation | Wilmington | 501(c)(3) | 2025 | $7,978 | 2025-12 | |
| Clarity By Grace Foundation | Wilmington | 501(c)(3) | 2025 | $2 million | 2024-12 | |
| Claude Eric Lazard Family Foundation | Wilmington | 501(c)(3) | 2021 | $218,675 | 2025-12 | |
| Clausen Family Foundation | Wilmington | 501(c)(3) | 2021 | $2.6 million | 2025-12 | |
| Clay Blevins Family Foundation | Wilmington | 501(c)(3) | 2026 | |||
| Clayton Legacy Foundation | Wilmington | 501(c)(3) | 2022 | $4.5 million | 2024-12 | |
| Clein Lemann Esperanza Foundation | Wilmington | 501(c)(3) | 2022 | $12.4 million | 2024-12 | |
| Cline Charitable Foundation | Wilmington | 501(c)(3) | 2023 | $1.4 million | 2025-12 | |
| Cocatalyst Legacy Foundation | Wilmington | 501(c)(3) | 2024 | $1.5 million | 2025-12 | |
| Cochran Family Foundation | Wilmington | 501(c)(3) | 1998 | $1.2 million | 2025-12 | |
| Coffey Koch Foundation | Wilmington | 501(c)(3) | 2019 | $802,588 | 2024-12 | |
| Coleman Family Charitable Foundation | Wilmington | 501(c)(3) | 2008 | $9.3 million | 2024-12 | |
| Coleman Fung Foundation Inc | Wilmington | 501(c)(3) | 2006 | $13.1 million | 2024-12 | |
| Collin Comey Guardian Angel Fund | Wilmington | 501(c)(3) | 2012 | $215,192 | 2025-12 | |
| Collins Charitable Foundation | Rehoboth BCH | 501(c)(3) | 2021 | $5.4 million | 2024-12 | |
| Collins Family Heritage Foundation | Wilmington | 501(c)(3) | 2017 | $1.3 million | 2025-12 | |
| Colman Family Foundation | Hockessin | 501(c)(3) | 2007 | $4.3 million | 2024-12 | |
| Commercial Smallsat Spectrum Management Association | Wilmington | 501(c)(6) | 2018 | $0 | $0 | 2025-09 |
| Community Bridges Foundation | Wilmington | 501(c)(3) | 2025 | $1 million | 2024-12 | |
| Community Education Building Corp | Wilmington | 501(c)(3) | 2025 | $108.9 million | 2025-06 | |
| Complete the Work Foundation | Wilmington | 501(c)(3) | 2022 | $467,581 | 2025-12 | |
| Conant Family Educational Foundation Inc | Wilmington | 501(c)(3) | 1998 | $6.9 million | 2025-06 | |
| Connolly Family Foundation Inc | Wilmington | 501(c)(3) | 2013 | $32.1 million | 2025-06 | |
| Conrath Chadwick Family Foundation | Wilmington | 501(c)(3) | 2024 | $333,258 | 2025-12 | |
| Conroy Family Foundation | Wilmington | 501(c)(3) | 2013 | $473,390 | 2025-12 | |
| Constance Goulandris Foundation Inc | Wilmington | 501(c)(3) | 2012 | $11 million | 2025-12 | |
| Cook Family Foundation | Dover | 501(c)(3) | 2024 | $6,768 | 2025-12 | |
| Cooper-Macgrath Foundation | Wilmington | 501(c)(3) | 2012 | $5.5 million | 2024-12 | |
| Cope Family Foundation | Wilmington | 501(c)(3) | 2019 | $3.9 million | 2025-12 | |
| Core Seed Research Foundation | Wilmington | 501(c)(3) | 2026 | |||
| Cornolia Cogswell Rossi Foundation Inc | Wilmington | 501(c)(3) | 2004 | $1.5 million | 2025-12 | |
| Cosmos and Evelyne Nicolaou Foundation | Wilmington | 501(c)(3) | 2017 | $3.1 million | 2025-12 | |
| Costolo Family Foundation | Wilmington | 501(c)(3) | 2021 | $10.7 million | 2025-12 | |
| Courtney Babcock Borntraeger Foundation | Wilmington | 501(c)(3) | 2009 | $5.2 million | 2024-12 | |
| Courtney Christian Charitable Foundation | Wilmington | 501(c)(3) | 2021 | $14 million | 2024-12 | |
| Covenant Advisers Fund | Wilmington | 501(c)(3) | 2024 | $7 million | 2024-12 | |
| Cowger Family Foundation | Wilmington | 501(c)(3) | 2024 | $304,948 | 2025-12 | |
| Cowls Jones Foundation | Wilmington | 501(c)(3) | 2026 | $2.2 million | 2025-12 | |
| Coyle Family Foundation | Wilmington | 501(c)(3) | 2016 | $1.4 million | 2025-12 | |
| Craig & Ana Weatherley Foundation | Wilmington | 501(c)(3) | 2018 | $1.7 million | 2025-12 | |
| Craig Neuhoff Cure Alcoholism Foundation | Wilmington | 501(c)(3) | 2025 | $9 | 2024-12 | |
| Craig and Gisele Barto Family Foundation | Wilmington | 501(c)(3) | 2009 | $134,414 | 2024-12 | |
| Crary Family Legacy Fund | Wilmington | 501(c)(3) | 2015 | $1.4 million | 2025-12 | |
| Crawford Family Foundation | Wilmington | 501(c)(3) | 2010 | $2.3 million | 2025-12 | |
| Creative Coastal Connections Corp | Lewes | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Crennel Family Foundation | Wilmington | 501(c)(3) | 2015 | $906,454 | 2025-12 | |
| Crist Family Foundation | Wilmington | 501(c)(3) | 2016 | $959,944 | 2025-12 | |
| Crittstrong Foundation | Dover | 501(c)(3) | 2024 | $120,611 | 2025-12 | |
| Cronstedt Family Foundation | Wilmington | 501(c)(3) | 2022 | $9.5 million | 2024-12 | |
| Cross H Foundation | Wilmington | 501(c)(3) | 2005 | $1.5 million | 2025-12 | |
| Cucci Family Foundation | Wilmington | 501(c)(3) | 2014 | $554,523 | 2025-12 | |
| Cullens for A Cause Foundation | Wilmington | 501(c)(3) | 2023 | $2.1 million | 2025-12 | |
| Culley Carlson Foundation | Wilmington | 501(c)(3) | 2023 | $516,703 | 2024-12 | |
| Cultures of Resistance Network Foundation | Wilmington | 501(c)(3) | 2006 | $406,021 | 2025-12 | |
| Cunningham Family Foundation | Wilmington | 501(c)(3) | 2019 | $4.6 million | 2025-12 | |
| Cure Pde Foundation | Wilmington | 501(c)(3) | 2024 | $340,070 | 2024-12 | |
| Currents Private Foundation | Wilmington | 501(c)(3) | 2017 | $3.4 million | 2025-12 | |
| Curtis Foundation Inc | Wilmington | 501(c)(3) | 2025 | $443,118 | 2024-12 |
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.