Unknown & Unclassified nonprofits in Florida

Unknown & Unclassified nonprofits in Florida. Browse 24,854 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. Society for Advancement of Management

    EIN 133179394 · Headquarters: Orlando, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  2. Society for Americas Freedom and Excellence

    EIN 263899262 · Headquarters: Boca Raton, FL, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  3. Society for Furry and Feathered Friends Inc

    EIN 208939261 · Headquarters: PALM HARBOR, FL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  4. Society for Judgement and Decision Making Incorporated

    EIN 351699981 · Headquarters: TALLAHASSEE, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Society for Management Information Systems

    EIN 650963650 · Headquarters: Altamonte Springs, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Society for Management Information Systems

    EIN 821851953 · Headquarters: Parrish, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Society for Marketing Professional Services

    EIN 592730280 · Headquarters: Riviera Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Society for Marketing Professional Services

    EIN 593014049 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Society for Marketing Professional Services

    EIN 593562702 · Headquarters: Tampa, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Society for Marketing Professional Services - Ucf

    EIN 820548076 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  11. Society for Neuroscience

    EIN 264320980 · Headquarters: Gainesville, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Society for Neuroscience

    EIN 462934516 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Society for Non Profit Organizations

    EIN 363248099 · Headquarters: MIDDLEBURG, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Society for Preservation & Encourmt of Barbershop Quartet Singing Amer

    EIN 010575932 · Headquarters: SPRING HILL, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Society for Preservation & Encourmt of Barbershop Quartet Singing Amer

    EIN 237063999 · Headquarters: Panama City, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Society for Preservation & Encourmt of Barbershop Quartet Singing Amer

    EIN 591441717 · Headquarters: Gainesville, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Society for Preservation & Encourmt of Barbershop Quartet Singing Amer

    EIN 591894302 · Headquarters: Shalimar, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Society for Preservation & Encourmt of Barbershop Quartet Singing Amer

    EIN 593017991 · Headquarters: Cantonment, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Society for Preservation & Encourmt of Barbershop Quartet Singing Amer

    EIN 596152340 · Headquarters: West Palm Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Society for Preservation & Encourmt of Barbershop Quartet Singing Amer

    EIN 596194988 · Headquarters: Wellington, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 300527737 · Headquarters: Winter Haven, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 300681731 · Headquarters: Naples, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 470915604 · Headquarters: Sebri ng, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 591233607 · Headquarters: Venice, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 591648285 · Headquarters: Naples, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 591981228 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 592175800 · Headquarters: Punta Gorda, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 592550560 · Headquarters: Winter Springs, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 593177728 · Headquarters: Clermont, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 596169786 · Headquarters: Clearwater Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 596194986 · Headquarters: Tallahassee, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 596194987 · Headquarters: Hialeah, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 850817167 · Headquarters: Ormond Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 912122273 · Headquarters: Sun City Center, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Society for Preservation & Encrgmnt P030 Martin St Lucie

    EIN 237424295 · Headquarters: FORT PIERCE, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  36. Society for Technical Communication

    EIN 454769016 · Headquarters: Palm Bay, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Society for the Preservation and Advancement of Judaic Studies Inc

    EIN 593206577 · Headquarters: Madeira Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  38. Society for the Preservation and En Couragement of Barbershop Quartet

    EIN 562379882 · Headquarters: The Villages, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Society for the Prevention of Cruelty to Animals of Manatee County Inc

    EIN 590826963 · Headquarters: BRADENTON, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. Society for the Technological Advancement of Reporting Inc

    EIN 593308744 · Headquarters: JUPITER, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Society of Accredited Marine Surveyors

    EIN 593084806 · Headquarters: JACKSONVILLE, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Society of American Military Engineers

    EIN 275203445 · Headquarters: MIAMI, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Society of American Military Engineers

    EIN 593121248 · Headquarters: Pensacola, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Society of American Military Engineers

    EIN 593149146 · Headquarters: PATRICK AFB, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Society of American Military Engineers

    EIN 593606797 · Headquarters: MARY ESTHER, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Society of American Military Engineers

    EIN 596164893 · Headquarters: Tampa, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Society of American Military Engineers

    EIN 596197145 · Headquarters: Tyndall AFB, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Society of American Military Engineers Jacksonville Post

    EIN 596152338 · Headquarters: JACKSONVILLE, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Society of Automotive Historians Inc

    EIN 351379186 · Headquarters: Palm Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Society of Broadcast Engineers Chapter 39 of Tampa Bay Incorporat

    EIN 464097051 · Headquarters: Palm Harbor, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Society of Colonial Wars in the State of Florida

    EIN 592290058 · Headquarters: Palm Beach, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Society of Cosmetic Chemists

    EIN 371453757 · Headquarters: Cape Canaveral, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Society of Cosmetic Chemists Florida Chapter

    EIN 592540784 · Headquarters: WESTIN, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Society of Defense Financial Management

    EIN 364657069 · Headquarters: JACKSONVILLE, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Society of Expressive Artists

    EIN 272124400 · Headquarters: Port St Joe, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  56. Society of Gastroenterology Nurses and Associates Inc

    EIN 593520276 · Headquarters: lutz, FL, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  57. Society of Government Meeting Professionals Inc

    EIN 592957061 · Headquarters: Tallahassee, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Society of Government Meeting Professionals Inc

    EIN 593477716 · Headquarters: Gainesville, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Society of Insurance Trainers & Educators Inc

    EIN 136162432 · Headquarters: RAIFORD, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Society of Manufacturing Engineers

    EIN 596153385 · Headquarters: New Port Richey, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Society of Mayflower Descendants in the State of Delaware

    EIN 371572073 · Headquarters: Hallandale Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Society of Pi Kappa Lambda Phi Chapter

    EIN 596200245 · Headquarters: Tallahassee, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Society of Plastics Engineers

    EIN 352079133 · Headquarters: Hudson, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Society of Radiologists in Ultrasound

    EIN 541609011 · Headquarters: Tampa, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Society of Sales Engineers at the University of Florida Inc

    EIN 460961298 · Headquarters: Gainesville, FL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  66. Society of St Agnes Incorporated

    EIN 770643878 · Headquarters: LAKELAND, FL, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990

  67. Society of St Vincent De Paul Archdiocesan Council of Miami Inc

    EIN 650681310 · Headquarters: Coral Springs, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  68. Society of Women Engineers

    EIN 201565406 · Headquarters: Tallahassee, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Society of Women Engineers

    EIN 320330146 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Society of Women Engineers

    EIN 383860051 · Headquarters: tampa, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Society of Women Engineers

    EIN 463196298 · Headquarters: Niceville, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Society of Women Engineers

    EIN 592972606 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Society of Women Engineers

    EIN 592973825 · Headquarters: Rockledge, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Society of Women Engineers

    EIN 593672872 · Headquarters: Lutz, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Society of Women Engineers

    EIN 650209239 · Headquarters: Coral Gables, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Society of Women Engineers Florida Institute of Technology

    EIN 592995844 · Headquarters: Melbourne, FL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  77. Society Overcoming Seizures Inc

    EIN 272656481 · Headquarters: OCALA, FL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  78. Society Southern Dames of America Inc

    EIN 392310473 · Headquarters: Tallahassee, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Sofias Helping Hand Corp

    EIN 853446927 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Soil and Water Conservation Society

    EIN 593108461 · Headquarters: Winter Haven, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. Soila Elia Rodriguez Scholarship Corp

    EIN 880699556 · Headquarters: LABELLE, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Sol & Naomi Berman Charitable Foundation

    EIN 236289693 · Headquarters: WEST PALM BEACH, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  83. Sol Margin Fishing & Conservation Foundation

    EIN 814860257 · Headquarters: ST JOHNS, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Sold Out Ministries

    EIN 824479185 · Headquarters: Dunedin, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Soldier City Military Museum

    EIN 871163501 · Headquarters: St Cloud, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Soli Deo Gloria International Inc

    EIN 341997346 · Headquarters: TAMPA, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Solid Foundation Ministries Church Inc

    EIN 452451576 · Headquarters: WINTER HAVEN, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. Solid Rock Revival Ministries

    EIN 593062362 · Headquarters: CENTER HILL, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Solidarite Des Travailleurs Engages Pour Le Developpement (Soted)

    EIN 873516730 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Solivita Faith Walkers Bible Study Group

    EIN 464447172 · Headquarters: KISSIMMEE, FL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  91. Solivita Quilters

    EIN 800214123 · Headquarters: POINCIANA, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Solivita Showtime Entertainers

    EIN 465261704 · Headquarters: KISSIMMEE, FL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  93. Solivita Social Dance Club

    EIN 384352642 · Headquarters: Kissimmee, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Solo Grounds Futbol Corp

    EIN 394564787 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Solomon & Rose Turetsky Foundation

    EIN 237030397 · Headquarters: BOCA RATON, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. Somerville Residence Inc

    EIN 262466816 · Headquarters: MIAMI, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Somos Venezuela Inc

    EIN 412934117 · Headquarters: Lutz, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Somostuvozvzla Inc

    EIN 934182758 · Headquarters: Hollywood, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  99. Son of Amvets Post 893

    EIN 611657915 · Headquarters: Rockledge, FL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  100. Son-shine Project

    EIN 260469807 · Headquarters: st pete beach, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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