Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Think America Project Inc

    EIN 994245219 · Headquarters: Mc Lean, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Think Aorta United States of America

    EIN 853787721 · Headquarters: Spring lake, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Think Big Illinois

    EIN 833408081 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Think Bigger Foundation

    EIN 874045641 · Headquarters: Midway, UT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  5. Think Biosmart Inc

    EIN 262518261 · Headquarters: Jupiter, FL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. Think First

    EIN 382990676 · Headquarters: CADILLAC, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Think First

    EIN 854026928 · Headquarters: Louisville, KY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. Think First America

    EIN 822598176 · Headquarters: Gettysburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Think Kids Yuva

    EIN 933175305 · Headquarters: Irving, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Think Ministries Incorporated

    EIN 800599352 · Headquarters: MANSFIELD, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. Think Neuro Inc

    EIN 923838646 · Headquarters: TORRANCE, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  12. Think of Life Foundation

    EIN 882588101 · Headquarters: SANTA FE SPRINGS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Think Pink

    EIN 273267733 · Headquarters: Austin, MN, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  14. Think Pink Rocks Inc

    EIN 264789024 · Headquarters: BOCA RATON, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Think Possible Inc

    EIN 461830545 · Headquarters: Mineral, VA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  16. Think Pray Act for Haiti

    EIN 471932619 · Headquarters: Otis, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  17. Think Revival

    EIN 834576256 · Headquarters: CHARLOTTE, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Think Safe

    EIN 454619951 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  19. Think Tanks on Poverty

    EIN 920964747 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  20. Think Utah

    EIN 992658551 · Headquarters: SOUTH JORDAN, UT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Think Well

    EIN 882386709 · Headquarters: PLACENTIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Think Y Organization

    EIN 273109186 · Headquarters: Friendswood, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Thinkamazing Inc

    EIN 851418038 · Headquarters: Aurora, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Thinking Beyond Boundaries

    EIN 393563491 · Headquarters: Spanish Fork, UT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Thinking Theatre Inc

    EIN 812554095 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  26. Thinkonit Bible Ministries Inc

    EIN 271010844 · Headquarters: Lake Forest, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  27. Thinkwell Makerspace Innovations

    EIN 921558026 · Headquarters: DECATUR, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Third Act Initiative Inc

    EIN 880776955 · Headquarters: NASSAU, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Third Avenue Research Inc

    EIN 831691804 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Third Avenue Village Association

    EIN 330334459 · Headquarters: CHULA VISTA, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  31. Third Brigade Band Inc

    EIN 232144528 · Headquarters: Pottsville, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Third Chance Foundation

    EIN 474594655 · Headquarters: WRIGHTSVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  33. Third Christian Church

    EIN 341927533 · Headquarters: WARREN, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  34. Third City Community Clinc Inc

    EIN 470769419 · Headquarters: GRAND ISLAND, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Third City Studio Nfp

    EIN 883461697 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Third Class Finance Committee C/o Assist Commandant Cadet Government

    EIN 541748166 · Headquarters: LEXINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  37. Third Coast Charities

    EIN 813595831 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Third Coast Live Radio Theater Inc

    EIN 201491592 · Headquarters: Sausalito, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. Third Coast Recovery

    EIN 880798766 · Headquarters: HOLLAND, MI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  40. Third Coast United

    EIN 933650677 · Headquarters: Many, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Third Culture Classroom Foundation

    EIN 333985341 · Headquarters: Arlington, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Third District Assoc Oes

    EIN 800312976 · Headquarters: Chagrin Falls, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Third District Citizens Advisory Council - 3D Cac

    EIN 882655537 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Third District Dental Society of Ny

    EIN 146036856 · Headquarters: SARATOGA SPRINGS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Third District Education Association

    EIN 611350239 · Headquarters: Hopkinsville, KY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Third District Heroines of Jericho Mw Stringer Grand Lodge Affiliated

    EIN 454908387 · Headquarters: Louisville, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  47. Third District Illinois Federation of Womens Clubs

    EIN 366096018 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Third District Medical Society

    EIN 465670469 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Third District Sna

    EIN 994642526 · Headquarters: Kathleen, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Third District Volunteer Fire Co No 1

    EIN 232655366 · Headquarters: BRISTOL, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Third District-virginiaveterans of Foreign Wars of the United States

    EIN 621504984 · Headquarters: SANDSTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Third Future Schools Building Corporation Blackhawk

    EIN 851450928 · Headquarters: AURORA, CO, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  53. Third Generation Club

    EIN 541490905 · Headquarters: Richmond, VA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  54. Third Gunpowder Agricultural Club

    EIN 371612465 · Headquarters: Baldwin, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Third Hand Bicycle Co-op

    EIN 453395937 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Third Kings Masonic Camp and Charities Fund Inc

    EIN 116036984 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Third Lantern

    EIN 274875728 · Headquarters: Novato, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  58. Third Opinion Institute

    EIN 463758239 · Headquarters: Albany, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  59. Third Order of the Carmelites of the Tortolitas

    EIN 860665241 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  60. Third Place Database

    EIN 393256316 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Third Presbyterian Church Endowment Corporation

    EIN 546054857 · Headquarters: HENRICO, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Third Rivers Ministries

    EIN 264485283 · Headquarters: Seguin, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Third Rochester Enterprises Corp

    EIN 222137872 · Headquarters: ROCHESTER, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Third Street Community Clinic

    EIN 341753919 · Headquarters: Mansfield, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Third Ward Television Production Corporation

    EIN 760223241 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. Third Ward Voa Elderly Housing Inc P T Bosley Estates

    EIN 432084606 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Third Watch

    EIN 921207102 · Headquarters: Reston, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Third Wind Entertainment Inc

    EIN 993969315 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Third World Association

    EIN 994733880 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Third World Missions

    EIN 920094119 · Headquarters: Anchorage, AK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Third World Vision Inc

    EIN 813768078 · Headquarters: Gastonia, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Thirders Foundation Inc

    EIN 251634284 · Headquarters: Virginia Beach, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Thirsty for Love Inc

    EIN 272966241 · Headquarters: Cumming, GA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  74. Thirsty Jacks Inc

    EIN 462006422 · Headquarters: HENDERSON, TX, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990

  75. Thirteen and One Half

    EIN 942324103 · Headquarters: HANFORD, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. Thirteen Chairs Literature

    EIN 473651425 · Headquarters: JBER, AK, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  77. Thirteen Houses North Carolina Inc

    EIN 861814462 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Thirteen Sixteen Oak St Bldg Corp

    EIN 436061018 · Headquarters: INDEPENDENCE, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Thirteen Squared

    EIN 271701824 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  80. Thirteen-nineteen Building Association Inc

    EIN 222561733 · Headquarters: WALPOLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Thirteen3 Inc

    EIN 871480687 · Headquarters: Trinity, AL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. Thirteenth District Masonic Association F& a M of Ohio

    EIN 270154301 · Headquarters: Somerset, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Thirty Five Plus Singles Club Inc

    EIN 920071828 · Headquarters: Anchorage, AK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Thirty Four Oakes Fellowship

    EIN 237316019 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Thiry Foundation

    EIN 237122653 · Headquarters: RENTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. This Funds NFP

    EIN 412734756 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. This Is for the Birds Inc

    EIN 742231901 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  88. This Is the Generation

    EIN 237408517 · Headquarters: Laguna Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. This Is Your Season Ministries

    EIN 205363024 · Headquarters: ROCKWALL, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. This Little Light Child Development Home Inc

    EIN 813585346 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  91. This Little Piggy Sanctuary

    EIN 831592453 · Headquarters: Bryan, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. This New Life Incorporated

    EIN 431266532 · Headquarters: PADUCAH, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. This Time for Good Center

    EIN 900520780 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. This Way Up Inc

    EIN 561422703 · Headquarters: Ayden, NC, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  95. This-n-that Thrift Shop Inc

    EIN 620964516 · Headquarters: NASHVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Thistle and Ghillies Scottish Country Dance Group

    EIN 412129956 · Headquarters: Meridian, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Thistle Brae Farm

    EIN 393909563 · Headquarters: Fox River Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Thistle Class Association

    EIN 362553059 · Headquarters: Barberton, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Thistle Farms Inc

    EIN 582050089 · Headquarters: NASHVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Thistle Theatre

    EIN 911586130 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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