Nonprofits in New Canaan, Connecticut

Nonprofits in New Canaan, Connecticut. Browse 314 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Passias Spine Foundation Inc

    EIN 993268792 · Headquarters: New Canaan, CT, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Personal Best Media Inc

    EIN 822306907 · Headquarters: New Canaan, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  3. Peter Wojtecki Trust

    EIN 900599679 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  4. Philip and Betsey C Caldwell Foundation

    EIN 061164130 · Headquarters: New Canaan, CT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  5. Phoenix Alumnae Group Inc

    EIN 463686045 · Headquarters: NEW CANAAN, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Planet New Canaan Inc

    EIN 861394396 · Headquarters: New Canaan, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Prince Foundation Inc

    EIN 834610022 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Pritchard Foundation

    EIN 237982138 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Prospect Hill Foundation Inc C/o Meghan W Cioffi

    EIN 205572208 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Pura Vida for Children Inc

    EIN 270100502 · Headquarters: New Canaan, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Ram Council Foundation Inc

    EIN 475494820 · Headquarters: NEW CANAAN, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Recognizing History Inc

    EIN 300805155 · Headquarters: New Canaan, CT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Richard D Frisbee Iii Foundation Trust

    EIN 223042108 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  14. Rocky Nook Foundation

    EIN 856679527 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. Rome Chamber Music Festival

    EIN 200525680 · Headquarters: New Canaan, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Rotary Club of New Canaan Charitable Foundation Inc

    EIN 061491478 · Headquarters: NEW CANAAN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Rotary International

    EIN 066070043 · Headquarters: New Canaan, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Rusty Red Foundation Corp

    EIN 262042152 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Safety Net Fund Inc

    EIN 814548707 · Headquarters: New Canaan, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Save New Canaan Inc

    EIN 882241989 · Headquarters: NEW CANAAN, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Saxe Parent Teacher Council Co Saxe Middle School

    EIN 061329382 · Headquarters: NEW CANAAN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Schoolhouse Apartments Inc

    EIN 223035438 · Headquarters: NEW CANAAN, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Sellecks Corners Cemetery Association Inc

    EIN 066051213 · Headquarters: New Canaan, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Senior Center of New Canaan Inc

    EIN 061220104 · Headquarters: NEW CANAAN, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Silver Hill Health Inc

    EIN 933510578 · Headquarters: NEW CANAAN, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Silver Hill Hospital Inc

    EIN 060655139 · Headquarters: NEW CANAAN, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Silverleaf Foundation Inc

    EIN 134097906 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Silvermine Foundation Inc

    EIN 134097905 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  29. Silvermine Guild of Artists Inc

    EIN 060674168 · Headquarters: NEW CANAAN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Singles Under Sail Inc

    EIN 223098471 · Headquarters: NEW CANAAN, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Smith College Club of Darien New Canaan Norwalk & Wilton

    EIN 237178043 · Headquarters: New Canaan, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Social Simentor Inc

    EIN 263670038 · Headquarters: New Canaan, CT, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  33. South School Parent Teacher Council

    EIN 061535096 · Headquarters: NEW CANAAN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Sped Net Special Education Network of New Canaan Ltd

    EIN 043732899 · Headquarters: new canaan, CT, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  35. St Jude Childrens Charities Inc

    EIN 061427042 · Headquarters: NEW CANAAN, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. St. Luke's School

    EIN 237099149 · Headquarters: New Canaan, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Stand Together Against Racism Inc

    EIN 861973341 · Headquarters: New Canaan, CT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Staying Put in New Canaan Inc

    EIN 208465004 · Headquarters: NEW CANAAN, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Stewart Foundation

    EIN 136162897 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  40. Strays & Others Inc

    EIN 061205549 · Headquarters: NEW CANAAN, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Summer Theatre of New Canaan Inc

    EIN 200936471 · Headquarters: NEW CANAAN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Taconic Speedskating Inc

    EIN 873611304 · Headquarters: New Canaan, CT, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. The 12 Foundation Inc

    EIN 464454335 · Headquarters: NEW CANAAN, CT, USA · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  44. The a James Bach and Vona Hopkins Foundation Inc

    EIN 061594277 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. The Ahearn Family Foundation

    EIN 061413251 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. The Arnold and Rhoda Steiger Charitable Foundation

    EIN 061555068 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  47. The Bauer Family Foundation Inc

    EIN 581861919 · Headquarters: New Canaan, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. The Brendan Dolan Memorial Foundation C/o Thomas V Dolan

    EIN 050529528 · Headquarters: New Canaan, CT, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  49. The Campaign School Inc

    EIN 223275455 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. The Cathy Kangas Foundation for Animals Inc

    EIN 463916723 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. The Chutjian Foundation

    EIN 202027970 · Headquarters: New Canaan, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. The Conservative Agenda Project

    EIN 264029303 · Headquarters: NEW CANAAN, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. The Country Club of New Canaan

    EIN 060309270 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. The Day Care Center of New Canaan Inc

    EIN 237180153 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. The Debard Johnson Foundation Inc

    EIN 383693339 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. The Domino Family Foundation

    EIN 223696728 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  57. The Dr Michael J Welch Foundation

    EIN 454901204 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. The Dunning Family Trust

    EIN 066407988 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  59. The Exchange Club of New Canaan Foundation Inc

    EIN 061496954 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. The Exchange Club of New Canaan Inc

    EIN 066045353 · Headquarters: NEW CANAAN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. The Fred C Gloeckner Foundation Inc

    EIN 136124190 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. The Friar Family Foundation Trust

    EIN 061603142 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  63. The Gere Foundation

    EIN 954305828 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. The Heineman-Russell Family Foundation

    EIN 270961125 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. The Hygeia Foundation for Health Science and the Environment Inc

    EIN 132893033 · Headquarters: NEW CANAAN, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. The John and Kathe Dyson Foundation Inc C/o Corporation Service Company

    EIN 832348197 · Headquarters: New Canaan, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. The Leslie and Sheila Klein Foundation Inc

    EIN 873616373 · Headquarters: NEW CANAAN, CT, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. The Little Warriors a Brian Bill Project Inc

    EIN 455311054 · Headquarters: NEW CANAAN, CT, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. The Long Family Foundation

    EIN 311634845 · Headquarters: New Canaan, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  70. The Martino Family Foundation Co Michael E Martino

    EIN 456635594 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. The Meier and Linnartz Family Foundation C/o John Linnartz

    EIN 800901232 · Headquarters: New Canaan, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. The Mikey Czech Foundation Inc

    EIN 262358345 · Headquarters: NEW CANAAN, CT, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. The Musketeers Inc

    EIN 922996116 · Headquarters: New Canaan, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. The New Canaan Country School Incorporated

    EIN 060646765 · Headquarters: NEW CANAAN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. The New Canaan Historical Society Inc

    EIN 060727288 · Headquarters: NEW CANAAN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. The New Canaan Library Inc

    EIN 060646764 · Headquarters: NEW CANAAN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. The Rein Family Foundation Inc

    EIN 061566994 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. The Rights Advocacy and Empowerment Law Group Inc

    EIN 270725759 · Headquarters: New Canaan, CT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  79. The Saxe Foundation Inc

    EIN 066037207 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  80. The Schloss Family Foundation Inc C/o Edwin Schloss

    EIN 133935646 · Headquarters: NEW CANAAN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. The Schwedel Foundation

    EIN 066068790 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. The Seelert Foundation Inc

    EIN 061601116 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  83. The Spiros Segalas Charitable Trust

    EIN 136848308 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. The Stephen & Sharon Bassock Charitable Trust

    EIN 237859165 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. The Stuart L Higley Foundation Inc

    EIN 061410177 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. The Theresa M Rogers Foundation

    EIN 208635846 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  87. The Titus Foundation Inc C/o Anna M Boronow

    EIN 061587986 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  88. The Tow Foundation Inc

    EIN 066484045 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. The Ward Foundation Inc

    EIN 061519409 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. The Young Family Charitable Foundation

    EIN 136976453 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. Town Players of New Canaan Inc

    EIN 066074545 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Tregurtha Family Foundation Inc

    EIN 461611912 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. United Nations Committee of New Canaan

    EIN 061630469 · Headquarters: NEW CANAAN, CT, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. Uru Schoolhouse Museum and Call Center Association

    EIN 852834994 · Headquarters: New Canaan, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  95. Us Virgin Islands Lacrosse Association

    EIN 660951640 · Headquarters: NEW CANAAN, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Veterans of Foreign Wars of the Us Dept of Ct 653 Vfw

    EIN 066062773 · Headquarters: New Canaan, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Voices of September 11 Inc

    EIN 161639299 · Headquarters: NEW CANAAN, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Waveny at Home Inc

    EIN 462756541 · Headquarters: NEW CANAAN, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  99. Waveny Care Center Health Services Inc

    EIN 061558523 · Headquarters: NEW CANAAN, CT, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  100. Waveny Care Center Inc

    EIN 060859588 · Headquarters: NEW CANAAN, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

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