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. International Education and Health

    EIN 521500826 · Headquarters: Hughesville, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  2. International Education Consulting Inc

    EIN 364767664 · Headquarters: Conyers, GA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. International Education Help Founda Tion

    EIN 854301762 · Headquarters: PLANO, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  4. International Education Programs Inc.

    EIN 042639943 · Headquarters: Marlborough, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. International Education Project

    EIN 834067959 · Headquarters: Stillwater, MN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. International Education Research Foundation Inc

    EIN 237061234 · Headquarters: CULVER CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. International Education Services Inc

    EIN 472676238 · Headquarters: North Royalton, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  8. International Electrical Testing Association Inc

    EIN 132983834 · Headquarters: PORTAGE, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. International Electronics Manufacturing Initiative Inc

    EIN 541789464 · Headquarters: MORRISVILLE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. International Embryo Technology Society

    EIN 510173101 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. International Embryo Technology Society Foundation

    EIN 371261380 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. International Emissions Trading Association USA

    EIN 980546950 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. International Endotoxin and Innate Immunity Society

    EIN 232522325 · Headquarters: Chardon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. International Energy Credit Association Inc

    EIN 411353632 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. International Engraved Graphics Association Inc

    EIN 530175426 · Headquarters: Brentwood, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. International Entertainment Buyers Association

    EIN 621349075 · Headquarters: NASHVILE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. International Entertainment Partnership

    EIN 843253561 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. International Equestrian Organization

    EIN 237240841 · Headquarters: Camp Hill, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. International Equine Ophthalmology Consortium Inc

    EIN 270815258 · Headquarters: MERIDIAN, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. International Equine Podiatry Center Inc

    EIN 611090089 · Headquarters: VERSAILLES, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. International Erosion Control Assocation

    EIN 941121572 · Headquarters: AURORA, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. International Erosion Control Association

    EIN 330724721 · Headquarters: VAlencia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. International Erosion Control Association

    EIN 510362324 · Headquarters: Gainesville, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. International Erosion Control Association

    EIN 550814753 · Headquarters: Bedford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. International Erosion Control Association

    EIN 650600884 · Headquarters: Woodstock, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. International Erosion Control Association

    EIN 760614851 · Headquarters: Wylie, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. International Erosion Control Association

    EIN 911730554 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. International Etchells Class Association

    EIN 132934851 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. International Evangel Heralds Inc

    EIN 510167147 · Headquarters: MISSION, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. International Evangelism Association

    EIN 371183008 · Headquarters: Wentzville, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. International Evangelism Association

    EIN 751383353 · Headquarters: SALADO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. International Evangelism Ministry Inc

    EIN 943018619 · Headquarters: Andrews, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. International Evangelistic Mission Ministries Inc

    EIN 591718409 · Headquarters: Arlington, TN, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  34. International Examiner

    EIN 911131892 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. International Facility Management Assoc

    EIN 382402699 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. International Facility Management Assoc Group Return Gen 7100

    EIN 760420633 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. International Facility Management Association Inc

    EIN 201093703 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  38. International Facility Management Association Inc

    EIN 251513982 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  39. International Factoring Association Southeast Chapter Inc

    EIN 851486556 · Headquarters: FARMINGDALE, NJ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  40. International Fainting Goat

    EIN 363763794 · Headquarters: Darlington, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. International Faith Foundation

    EIN 473403846 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  42. International Faith Ministries Inc

    EIN 953849421 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. International Faith Ministry

    EIN 742191415 · Headquarters: PARKER, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. International Falls Figure Skating Club

    EIN 411434826 · Headquarters: INTERNATIONAL FALLS, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. International Falls Fire Department Relief Association

    EIN 416040216 · Headquarters: INTL FALLS, MN, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  46. International Falls Rotary Club

    EIN 416025353 · Headquarters: INTERNATIONAL FALLS, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. International Family Missions

    EIN 841058590 · Headquarters: LAFAYETTE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. International Fantasy Gaming Society

    EIN 841068214 · Headquarters: Longmont, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. International Fashion and Beauty Historical Society Featuring Noire

    EIN 862208251 · Headquarters: SAINT LOUIS, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  50. International Federation for Cell Biology (Ifcb)

    EIN 742647793 · Headquarters: ALLEN, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. International Federation of 149 Ifp Local

    EIN 042270316 · Headquarters: LYNN, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. International Federation of Business and Professional Women Be

    EIN 131921760 · Headquarters: Oroville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. International Federation of Chiropractors & Organizations Inc

    EIN 480875844 · Headquarters: Saratoga Springs, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. International Federation of Cynological Sports

    EIN 800560535 · Headquarters: Richardson, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  55. International Federation of Endodontic Associations

    EIN 363458049 · Headquarters: Kirkland, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. International Federation of Facial Plastic Surgery Societies Inc

    EIN 821524225 · Headquarters: Alexandria, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. International Federation of Fly Fishers Inc

    EIN 274186425 · Headquarters: Natchitoches, LA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  58. International Federation of Fly Fishers Inc

    EIN 320398293 · Headquarters: Arlington, TX, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  59. International Federation of Fly Fishers Inc

    EIN 331144203 · Headquarters: St Pete Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. International Federation of Fly Fishers Inc

    EIN 382853959 · Headquarters: Okemos, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. International Federation of Fly Fishers Inc

    EIN 461658878 · Headquarters: Downey, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  62. International Federation of Local 142

    EIN 042134300 · Headquarters: WAKEFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. International Federation of Micromount Societies

    EIN 710999759 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. International Federation of Pharmaceutical Wholesalers Inc

    EIN 541780365 · Headquarters: Manassas, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. International Federation of Professional & Techical Engineers

    EIN 366108118 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. International Federation of Professional & Technic

    EIN 521841109 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. International Federation of Professional & Technical Engineers

    EIN 026012220 · Headquarters: PORTSMOUTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. International Federation of Professional & Technical Engineers

    EIN 133854713 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. International Federation of Professional & Technical Engineers

    EIN 146034914 · Headquarters: Glenville, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. International Federation of Professional & Technical Engineers

    EIN 210615101 · Headquarters: MARLTON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. International Federation of Professional & Technical Engineers

    EIN 226078089 · Headquarters: Camden, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. International Federation of Professional & Technical Engineers

    EIN 236390629 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. International Federation of Professional & Technical Engineers

    EIN 237055400 · Headquarters: Stratford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. International Federation of Professional & Technical Engineers

    EIN 330714187 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. International Federation of Professional & Technical Engineers

    EIN 396086794 · Headquarters: CUDAHY, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. International Federation of Professional & Technical Engineers

    EIN 522172832 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. International Federation of Professional & Technical Engineers

    EIN 540843865 · Headquarters: PORTSMOUTH, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. International Federation of Professional & Technical Engineers

    EIN 834548931 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. International Federation of Professional & Technical Engineers

    EIN 911781377 · Headquarters: West Allis, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  80. International Federation of Professional & Technical Engineers

    EIN 942156563 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. International Federation of Professional & Technical Engineers Local 121

    EIN 996008051 · Headquarters: AIEA, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. International Federation of Professional & Technical Engineers Local 400

    EIN 521243343 · Headquarters: Providence, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. International Federation of Professional and Technical Enginee

    EIN 473059174 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. International Federation of Professional and Technical Engineers

    EIN 530088460 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. International Federation of Rabbis

    EIN 522269756 · Headquarters: Delray Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. International Federation of Red Cross Red Crescent Soc at the Un Inc

    EIN 133682664 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  87. International Federation of Risk and Insurance Managemt Assocs Inc

    EIN 133651315 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. International Federation of Technical Analysts Inc

    EIN 133322948 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. International Fellowship of Christian Businessmen USA

    EIN 521800790 · Headquarters: Loveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. International Fellowship of Christian Ministries Inc

    EIN 510505697 · Headquarters: Mount Dora, FL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. International Fellowship of Christians and Jews

    EIN 363256096 · Headquarters: Chicago, IL, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. International Fellowship of Ministries

    EIN 562503869 · Headquarters: Shelton, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. International Fellowship of Motorcycling Rotarians

    EIN 954541973 · Headquarters: Norton Shores, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. International Fellowship of Rotarian Photographers

    EIN 393678552 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. International Femme Marketing Association

    EIN 301345373 · Headquarters: Buellton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. International Festival Committee

    EIN 770280486 · Headquarters: MODESTO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. International Festivals & Events Association Inc

    EIN 411362189 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. International Festivals and Events Association Foundation

    EIN 911560821 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. International Film Seminars Inc

    EIN 036010806 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. International Financial Center Association

    EIN 954610592 · Headquarters: ALHAMBRA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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