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Foundations and grantmakers in Connecticut — 2,804 funders
Ranked by total grants paid across every tax year in the corpus. Page 1 of 29.
| Funder | City | Form | Grants | Total paid | Years |
|---|---|---|---|---|---|
| Boehringer Ingelheim Cares Foundation Inc 31-1810072 | Ridgefield | 990-PF | 6 | $7.2B | 2020–2025 |
| Yale University 06-0646973 | New Haven | 990 Sch. I | 2,256 | $693M | 2018–2025 |
| Steven & Alexandra Cohen Foundation Inc 06-1627638 | Stamford | 990-PF | 590 | $473M | 2020–2024 |
| Save the Children Federation Inc 06-0726487 | Fairfield | 990 Sch. I | 2,478 | $354M | 2018–2024 |
| The University of Connecticut Foundation Inc 06-6070722 | Storrs | 990 Sch. I | 8 | $319M | 2018–2025 |
| Dalio Family Fund Inc 83-1575536 | Westport | 990 Sch. I | 735 | $308M | 2020–2024 |
| The Zoom Foundation 06-1600601 | Greenwich | 990-PF | 15 | $306M | 2019–2025 |
| The New Clinical Program Development Corporation 06-1565494 | 990 Sch. I | 28 | $240M | 2018–2022 | |
| Hartford Foundation for Public Giving 06-0699252 | Hartford | 990 Sch. I | 3,925 | $238M | 2018–2024 |
| The Board of Trustees of the Sheffield Scientific School 06-6032565 | New Haven | 990 Sch. I | 7 | $157M | 2018–2025 |
| The Childrens Investment Fund Foundation DBA Big Win Philanthropy C/O Day Pitney 04-3632641 | 990-PF | 85 | $156M | 2018–2022 | |
| The Tow Foundation Inc 06-6484045 | New Canaan | 990-PF | 1,589 | $145M | 2018–2024 |
| The Community Foundation for Greater New Haven 06-6032106 | New Haven | 990 Sch. I | 1,728 | $144M | 2020–2024 |
| Deloitte Foundation 13-6400341 | Stamford | 990 Sch. I | 1,975 | $142M | 2018–2025 |
| Cohen Veterans Network Inc 47-3950655 | Stamford | 990-PF | 163 | $140M | 2020–2024 |
| Connecticut Bar Foundation Inc 06-6079763 | Hartford | 990 Sch. I | 95 | $135M | 2018–2024 |
| Knights of Columbus Charitable Fund Inc 81-5466677 | New Haven | 990 Sch. I | 819 | $121M | 2020–2024 |
| Connecticut Coalition Against Domestic Violence Inc 06-0985675 | Middletown | 990 Sch. I | 153 | $114M | 2019–2025 |
| Connecticut Children's Foundation Inc 22-2619869 | Hartford | 990 Sch. I | 7 | $112M | 2018–2024 |
| The Jane and Daniel Och Family Foundation 26-3791338 | Greenwich | 990-PF | 54 | $109M | 2020–2024 |
| Seedlings Foundation 04-3600502 | Branford | 990-PF | 419 | $106M | 2018–2024 |
| Dalio Foundation Inc 43-1965846 | Westport | 990-PF | 415 | $101M | 2020–2024 |
| Fairfield County's Community Foundation Inc 06-1083893 | Norwalk | 990 Sch. I | 1,827 | $100M | 2021–2025 |
| Halvorsen Family Foundation C/O Ole Andreas Halvorsen Trustee 06-1603158 | Stamford | 990-PF | 120 | $100M | 2018–2025 |
| Capital Workforce Partners Inc 06-1013293 | Hartford | 990 Sch. I | 223 | $96M | 2020–2025 |
| Knights of Columbus 06-0416470 | New Haven | 990 Sch. I | 237 | $88M | 2020–2024 |
| Ge Aerospace Foundation 22-2621967 | Norwalk | 990-PF | 18,757 | $85M | 2020–2024 |
| The Fb Heron Foundation 13-3647019 | New Haven | 990-PF | 728 | $81M | 2020–2024 |
| The Sage Foundation Inc C/O Steven a Denning 06-1478711 | Wilson | 990-PF | 4 | $73M | 2020–2024 |
| Synchrony Foundation 82-2935158 | Stamford | 990-PF | 5,746 | $71M | 2020–2024 |
| Connecticut Humanities Council Inc 06-0902244 | Middletown | 990 Sch. I | 1,699 | $58M | 2018–2025 |
| We Stand With Christ Inc 82-3779115 | 990 Sch. I | 140 | $55M | 2018–2024 | |
| Goodwin University Educational Services Inc 81-0703551 | East Hartford | 990 Sch. I | 4 | $54M | 2022–2025 |
| Leon Lowenstein Foundation Inc 13-6015951 | Madison | 990-PF | 718 | $53M | 2018–2025 |
| Newman's Own Foundation 06-1606588 | Westport | 990-PF | 970 | $49M | 2020–2024 |
| Rett Syndrome Research Trust Inc 26-0687439 | Trumbull | 990 Sch. I | 155 | $46M | 2018–2025 |
| The Greenwich Hospital Endowment Fund Inc 06-1526642 | Greenwich | 990 Sch. I | 7 | $45M | 2018–2024 |
| The Melville Charitable Trust Inc 46-1670702 | New Haven | 990-PF | 260 | $45M | 2020–2024 |
| Connecticut Alliance to End Sexual Violence Inc 06-1076946 | East Hartford | 990 Sch. I | 72 | $45M | 2018–2025 |
| Azcat Foundation 81-4754238 | Greenwich | 990-PF | 8 | $44M | 2018–2025 |
| The Community Foundation of Eastern Connecticut Inc 06-1080097 | New London | 990 Sch. I | 229 | $43M | 2018–2024 |
| US Coast Guard Academy Alumni Association Inc 06-1354978 | New London | 990 Sch. I | 7 | $43M | 2018–2025 |
| Connecticut Community Foundation Inc 06-6038074 | Waterbury | 990 Sch. I | 1,588 | $42M | 2018–2025 |
| Alexion Access Foundation 20-8963321 | New Haven | 990-PF | 4 | $41M | 2020 |
| The Oak Hill Foundation Inc 86-1169503 | Hartford | 990 Sch. I | 12 | $41M | 2018–2025 |
| Norwalk Hospital Foundation 22-2577707 | Norwalk | 990 Sch. I | 27 | $40M | 2020–2024 |
| Workforce Alliance Inc 06-1090440 | New Haven | 990 Sch. I | 392 | $40M | 2018–2025 |
| Lone Pine Foundation Inc 06-1637040 | Greenwich | 990-PF | 4 | $39M | 2020–2024 |
| Foundations in Education Inc 47-5130557 | Shelton | 990 Sch. I | 193 | $39M | 2018–2025 |
| Danbury Hospital & New Milford Hospital Foundation Inc 23-7425557 | Danbury | 990 Sch. I | 36 | $39M | 2020–2024 |
| United Way Inc United Way of Cent & Ne Connecticut 06-0646653 | Hartford | 990 Sch. I | 598 | $38M | 2019–2025 |
| Jean and David W Wallace Foundation Inc 06-1626691 | New Canaan | 990-PF | 104 | $35M | 2020–2025 |
| The Gruber Foundation 45-1540594 | New Haven | 990 Sch. I | 41 | $35M | 2018–2025 |
| The Rutledge Family Foundation 81-0861760 | Greenwich | 990-PF | 123 | $34M | 2020–2025 |
| The Workplace Inc 22-2484517 | Bridgeport | 990 Sch. I | 81 | $33M | 2018–2025 |
| Northwest Connecticut Community Foundation Inc 06-1565733 | Torrington | 990 Sch. I | 709 | $33M | 2018–2025 |
| Achievement First Inc 65-1203744 | New Haven | 990 Sch. I | 40 | $32M | 2018–2025 |
| Yale New Haven Hospital 06-0646652 | New Haven | 990 Sch. I | 79 | $32M | 2018–2024 |
| United Way of Greater New Haven Inc 06-0646761 | New Haven | 990 Sch. I | 347 | $32M | 2019–2025 |
| The Leir Foundation Inc 06-1466481 | Ridgefield | 990-PF | 12 | $32M | 2020–2024 |
| The Grossman Family Foundation 26-3919092 | Cos Cob | 990-PF | 6 | $32M | 2020–2024 |
| Knights of Columbus Charities Inc 23-7227608 | Deer Lodge | 990 Sch. I | 829 | $30M | 2018–2024 |
| Low Road Foundation 20-1737242 | Sharon | 990-PF | 6 | $30M | 2018–2024 |
| Jewish Community Foundation of Greater Hartford Inc 06-1372107 | West Hartford | 990 Sch. I | 516 | $30M | 2020–2025 |
| The Bauer Foundation Inc 58-1861919 | New Canaan | 990-PF | 238 | $30M | 2018–2025 |
| National Charitable Endowment Inc 82-2958346 | Darien | 990 Sch. I | 403 | $29M | 2020–2024 |
| The Perrin Family Foundation C/O Andersen Tax LLC 22-3309886 | 990-PF | 106 | $29M | 2020–2024 | |
| Coast Guard Foundation Inc 04-2899862 | Stonington | 990 Sch. I | 74 | $28M | 2016–2025 |
| The Tudor Foundation Inc 06-1502288 | Stamford | 990-PF | 487 | $27M | 2020–2025 |
| Say Yes to Education Inc 22-3139858 | 990 Sch. I | 32 | $27M | 2018–2023 | |
| Southwestern Ct Agency On Aging Inc 06-0916407 | Bridgeport | 990 Sch. I | 190 | $27M | 2019–2025 |
| The Harold W Mcgraw Jr Family Foundation Inc C/O Cummings & Lockwood 27-3418504 | Stamford | 990-PF | 40 | $27M | 2020–2024 |
| Seriousfun Children's Network 31-1794455 | Norwalk | 990 Sch. I | 58 | $27M | 2018–2024 |
| Eastern Connecticut Area Agency On Aging Inc 06-0916608 | Norwich | 990 Sch. I | 191 | $27M | 2018–2025 |
| Westwind Foundation 52-6358830 | North Garden | 990-PF | 704 | $26M | 2018–2024 |
| Worldquant Foundation 26-3576736 | Old Greenwich | 990-PF | 29 | $25M | 2019–2024 |
| The Pitch Foundation 82-1541555 | Riverside | 990-PF | 8 | $25M | 2018–2025 |
| Bridgeport Hospital Foundation Inc 22-2908698 | Bridgeport | 990 Sch. I | 6 | $25M | 2019–2024 |
| The Pay It Forward Foundation C/O Walter Berlingo and Company 26-1466660 | Darien | 990-PF | 17 | $25M | 2018–2025 |
| Andrew J & Joyce D Mandell Family Foundation Inc 22-2536600 | Newington | 990-PF | 148 | $24M | 2021–2025 |
| Eversource Energy Foundation Inc C/O Kevin Morrissey 06-1527290 | Hartford | 990-PF | 2,053 | $24M | 2020–2024 |
| The Josef and Anni Albers Foundation Inc 23-7104223 | Bethany | 990-PF | 92 | $23M | 2020–2024 |
| Saint Francis Hospital and Medical Center Foundation Inc 06-1008255 | Hartford | 990 Sch. I | 22 | $23M | 2018–2024 |
| Nfa Foundation Inc 22-2678033 | Norwich | 990 Sch. I | 5 | $23M | 2021–2025 |
| Americares Foundation Inc 06-1008595 | Stamford | 990 Sch. I | 5,364 | $23M | 2018–2025 |
| Agency On Aging of South Central Connecticut 06-0915531 | North Haven | 990 Sch. I | 124 | $23M | 2018–2024 |
| Jewish Federation of Greater Hartford 06-0655482 | West Hartford | 990 Sch. I | 261 | $23M | 2018–2025 |
| Western Connecticut Area Agency On Aging Inc 06-1182488 | Waterbury | 990 Sch. I | 166 | $23M | 2018–2024 |
| North Central Area Agency On Aging Inc 22-3059029 | Hartford | 990 Sch. I | 433 | $23M | 2018–2024 |
| Town Fair Tire Foundation Inc 06-1592259 | East Haven | 990-PF | 217 | $23M | 2018–2024 |
| The Storr Family Foundation 06-1489906 | 990-PF | 10 | $23M | 2021–2022 | |
| The Multiple Myeloma Research Foundation Inc 06-1504413 | Norwalk | 990 Sch. I | 104 | $23M | 2018–2024 |
| Viking Global Foundation Inc 90-0512778 | Stamford | 990-PF | 1,869 | $22M | 2018–2024 |
| National Oilheat Research Alliance 54-2024246 | Alexandria | 990 Sch. I | 101 | $22M | 2019–2024 |
| Twenty-Seven Foundation C/O Bank of America/US Trust 26-6147397 | East Hartford | 990-PF | 242 | $22M | 2018–2025 |
| Royce Family Fund Inc C/O Royce & Associates 13-3318620 | Greenwich | 990-PF | 400 | $22M | 2020–2024 |
| New Haven Promise Inc 81-1267064 | New Haven | 990 Sch. I | 88 | $22M | 2021–2025 |
| William Caspar Graustein Memorial Fund 04-6037391 | Hamden | 990-PF | 751 | $21M | 2020–2024 |
| Jane Coffin Childs Memorial Fund for Medical Research 06-6034840 | New Haven | 990-PF | 393 | $21M | 2018–2025 |
| Wings for Things Foundation Inc 46-1160696 | Sandy Hook | 990-PF | 93 | $21M | 2018–2025 |