Nonprofits in Stamford, Connecticut

Nonprofits in Stamford, Connecticut. Browse 995 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. 100 Black Men of Stamford Inc

    EIN 061367429 · Headquarters: STAMFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. 20Th Century Trends Institute Inc

    EIN 066098560 · Headquarters: Stamford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. A Passion for the Truth

    EIN 264054649 · Headquarters: Stamford, CT, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Aavon Anglers

    EIN 472495406 · Headquarters: Stamford, CT, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  5. Acc Angels Inc

    EIN 823342712 · Headquarters: STAMFORD, CT, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  6. Acceptdance

    EIN 991523588 · Headquarters: Stamford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Achieve Fluency Learning Camp Inc

    EIN 260291612 · Headquarters: STAMFORD, CT, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  8. Acjfoundation Haiti School and Orphanage Inc

    EIN 814125206 · Headquarters: STAMFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Action Housing Inc

    EIN 060861889 · Headquarters: Stamford, CT, US · Housing & Shelter · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. Activities for Kids Inc

    EIN 061091246 · Headquarters: STAMFORD, CT, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  11. Adassa Martin Foundation Inc

    EIN 934258488 · Headquarters: Stamford, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Advance Asia

    EIN 260241373 · Headquarters: STAMFORD, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  13. Aega Ministries International Inc

    EIN 364625614 · Headquarters: STAMFORD, CT, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  14. African Community of Connecticut

    EIN 453786950 · Headquarters: Stamford, CT, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. Ahm Trust

    EIN 824882758 · Headquarters: Stamford, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Alex G Nason Foundation Inc

    EIN 341757149 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. Alfa Romeo Owners Club Ct Chapter

    EIN 461942471 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Aligned Alliance Inc

    EIN 874797273 · Headquarters: Stamford, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. All for Cats Foundation

    EIN 364946821 · Headquarters: STAMFORD, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Alliance for Cancer Gene Therapy Inc

    EIN 061619523 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Alliance of Claims Assistance Professionals

    EIN 364213043 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Allyson Rioux Memorial Foundation Inc

    EIN 263249178 · Headquarters: Stamford, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Alpha Chi Epsilon Inc

    EIN 263055592 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  24. Amalgamated Transit Union

    EIN 060655044 · Headquarters: Stamford, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Amaris Living Foundation Inc

    EIN 813735983 · Headquarters: Stamford, CT, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  26. Amc Innovative Health Foundation Inc

    EIN 392819042 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Amd Compassion Foundation

    EIN 874443706 · Headquarters: Stamford, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. American Federation of State County & Municipal Employees

    EIN 521650707 · Headquarters: stamford, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Federation of State County and Municipal Employees 269

    EIN 066107709 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. American Friends of Les Etes De La Danse Inc

    EIN 454202156 · Headquarters: Stamford, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  31. American Friends of Tikvot Inc Co Armel Leslie

    EIN 274499609 · Headquarters: STAMFORD, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. American Independent Medical Practice Association

    EIN 933104970 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. American Inns of Court Foundation

    EIN 521636963 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. American Institute for Foreign Study Foundation Inc

    EIN 066100574 · Headquarters: STAMFORD, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. American Nedicine Licensing Board

    EIN 412145530 · Headquarters: Stamford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  36. American Pet Products Association Inc

    EIN 136146744 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. American Postal Workers Union 240 Stamford Conn Area Local

    EIN 237338723 · Headquarters: Stamford, CT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  38. Americares

    EIN 061008595 · Headquarters: STAMFORD, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Americares Free Clinics Inc

    EIN 061422741 · Headquarters: STAMFORD, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Amy Shapiro Scholarship Foundation Inc C/o Act Financial and Tax Services Llc

    EIN 133693797 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. Anchor Health Initiative Corp

    EIN 812826560 · Headquarters: STAMFORD, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Ancient Order of Hibernians in America 06 Fa 02 Parent Org Gen 0832

    EIN 141869699 · Headquarters: STAMFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Andrew J & Anita G Frankel Family Foundation Inc

    EIN 136167961 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. Andrew J Whittingham Family Foundation Inc

    EIN 922217690 · Headquarters: Stamford, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Andrew Schemera Foundation for Life

    EIN 208870770 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Angeles T Arredondo Foundation

    EIN 133100869 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. Animalsrfamily Inc

    EIN 454910864 · Headquarters: Stamford, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Annunciation of Stamford Capital Campaign Inc

    EIN 852660780 · Headquarters: STAMFORD, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Apaches Promise Inc

    EIN 464475508 · Headquarters: STAMFORD, CT, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  50. Apko Inc

    EIN 882182593 · Headquarters: Stamford, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. App to Succeed Inc

    EIN 462502213 · Headquarters: Stamford, CT, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Arena Parents Club Inc

    EIN 061073498 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Ari of Connecticut Inc

    EIN 060712017 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Association Des Femmes En Action Inc

    EIN 061611025 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Association of Dupont Retirees Inc Co Edward Stone Law Pc

    EIN 834581999 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Astronomy Beyond Borders Inc

    EIN 871806241 · Headquarters: STAMFORD, CT, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Atelier for Community Transformation

    EIN 844199053 · Headquarters: STAMFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Avon Theatre Film Center Inc

    EIN 900069073 · Headquarters: STAMFORD, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Ayeka Ltd

    EIN 264376528 · Headquarters: Stamford, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. B L Manger Foundation C/o Renee Manger

    EIN 237405994 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Babe Ruth Baseball of Stamford Inc

    EIN 061539572 · Headquarters: STAMFORD, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Back to School Shop Inc

    EIN 814751840 · Headquarters: STAMFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Bakhtiar Sunni Society of North America Inc

    EIN 471179785 · Headquarters: Stamford, CT, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Baking Happiness Incorporated

    EIN 921668355 · Headquarters: Stamford, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Bangladesh Medical Association of North America Connecticut Chapter

    EIN 273098381 · Headquarters: stamford, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Barnabas Project Inc

    EIN 851143198 · Headquarters: Stamford, CT, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  67. Bartlett Arboretum Association Inc

    EIN 066079591 · Headquarters: STAMFORD, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Bartlett Tree Foundation Inc

    EIN 222770557 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  69. Barton Foundation

    EIN 066422458 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Bc Sports Inc C/o Tpa

    EIN 841878535 · Headquarters: STAMFORD, CT, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990

  71. Be Well Holistic Therapeutic Center Inc

    EIN 883557325 · Headquarters: STAMFORD, CT, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Bellas Way Equine Rescue Inc

    EIN 800794707 · Headquarters: Stamford, CT, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  73. Belltown Elderly Housing Inc C/o New Neighborhoods Inc

    EIN 223110627 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Belltown Fire Department

    EIN 060258192 · Headquarters: STAMFORD, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Beth El Cemetery Association Inc

    EIN 066050613 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Beyond Kids Foundation Inc

    EIN 900990447 · Headquarters: Stamford, CT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Bhaktiar Society of USA Inc

    EIN 813845051 · Headquarters: Stamford, CT, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  78. Biblical Center for Bible Studies Inc

    EIN 208040392 · Headquarters: Stamford, CT, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  79. Bicycles for Africa Inc

    EIN 272623531 · Headquarters: Stamford, CT, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  80. Birchby Family Foundation

    EIN 843461642 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  81. Birkat Avraham Foundation

    EIN 810789761 · Headquarters: STAMFORD, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Birthright of Greater Stamford Inc

    EIN 060941869 · Headquarters: STAMFORD, CT, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  83. Bnb Human Services

    EIN 471973457 · Headquarters: Stamford, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Boehm Family Foundation

    EIN 550878373 · Headquarters: Stamford, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. Boys & Girls Club of Stamford Inc

    EIN 060646911 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Breakwater Irregulars

    EIN 352574703 · Headquarters: STAMFORD, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Brent and Courtney Montgomery Family Foundation Inc

    EIN 831006855 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Brian R Bill Legacy Inc

    EIN 832751405 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Briar Foundation Inc

    EIN 461952275 · Headquarters: Stamford, CT, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  90. Bridge Foundation for Student Athletes Inc

    EIN 992660039 · Headquarters: Stamford, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Brink - a Review of Books

    EIN 822276466 · Headquarters: Stamford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  92. Brockett Foundation

    EIN 261497304 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  93. Brownstein Family Foundation

    EIN 821550563 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Building One Community Corp

    EIN 275024317 · Headquarters: STAMFORD, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Buildon Inc

    EIN 223128648 · Headquarters: STAMFORD, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Butterfly Project Fund Inc

    EIN 263705938 · Headquarters: STAMFORD, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Canaan Ridge School Corp

    EIN 060970018 · Headquarters: STAMFORD, CT, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990

  98. Capaba Educational Foundation Inc

    EIN 205033660 · Headquarters: Stamford, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Cardinal Kung Foundation Inc

    EIN 061334853 · Headquarters: STAMFORD, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Cardinal Spirit Club Inc

    EIN 813923276 · Headquarters: Stamford, CT, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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