Nonprofits in California

Nonprofits in California. Browse 229,931 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. One Song

    EIN 372183836 · Headquarters: San Jose, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. One Soul Charity Foundation

    EIN 810792952 · Headquarters: WEST HOLLYWOOD, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. One Soul Foundation

    EIN 464535895 · Headquarters: Los Angeles, CA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  4. One Source - Empowering Caregivers

    EIN 472620969 · Headquarters: Cedar Ridge, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. One Spark Foundation Inc

    EIN 461210961 · Headquarters: Newbury Park, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. One Sphere Array Inc

    EIN 394019254 · Headquarters: San Jose, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. One Spirit One World

    EIN 680502131 · Headquarters: Westlake Village, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. One Sport Foundation

    EIN 262147933 · Headquarters: Santa Barbara, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. One Sri Lanka Foundation

    EIN 721556495 · Headquarters: SAN RAMON, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  10. One Star One Family Inc

    EIN 990883403 · Headquarters: Bakersfield, CA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. One Starfish

    EIN 861143674 · Headquarters: MONTEREY, CA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  12. One Step A La Vez

    EIN 454604852 · Headquarters: Fillmore, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. One Step Above

    EIN 010822406 · Headquarters: Elk Grove, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. One Step Away Project

    EIN 994211343 · Headquarters: Long Beach, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. One Step Closer Therapeutic Horsemanship Inc

    EIN 161774140 · Headquarters: MORGAN HILL, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. One Step Community

    EIN 993302232 · Headquarters: STEVENSON RANCH, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. One Step Forward Inc

    EIN 954341830 · Headquarters: Signal Hill, CA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. One Step Ministry

    EIN 851105343 · Headquarters: Irvine, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. One Step of Love Inc

    EIN 825412567 · Headquarters: Westminster, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  20. One Step One Change Foundation

    EIN 920974241 · Headquarters: Beverly hills, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. One Step Projects

    EIN 475517778 · Headquarters: SAN DIEGO, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. One Step to Green

    EIN 882465405 · Headquarters: SOUTH EL MONTE, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. One Step with You Foundation Inc

    EIN 932297024 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. One Stop Immigration and Educacional Center

    EIN 473182071 · Headquarters: Los Angeles, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. One Student One Dollar

    EIN 264742570 · Headquarters: VAN NUYS, CA, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  26. One Swing One Smile Foundation

    EIN 412761150 · Headquarters: IRVINE, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. One Synergy

    EIN 934125055 · Headquarters: ARCADIA, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. One Teacher Helping Others Inc

    EIN 825465120 · Headquarters: CARSON, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. One Team Inc

    EIN 384004267 · Headquarters: Yorba Linda, CA, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. One Team Project

    EIN 392255241 · Headquarters: Studio City, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. One Thread Collective

    EIN 933309484 · Headquarters: GOLETA, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. One to One the California Mentoring Partnership

    EIN 954616425 · Headquarters: Los Angeles, CA, US · Youth Development · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  33. One Touch Academy Inc Dba Tigres Academy Unal Ca

    EIN 821139698 · Headquarters: RIVERSIDE, CA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  34. One Town at a Time Inc

    EIN 264026474 · Headquarters: La Jolla, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  35. One Town Inc

    EIN 271029890 · Headquarters: WRIGHTWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. One Treasure Island

    EIN 943280624 · Headquarters: SAN FRANCISCO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. One Tree Foundation

    EIN 475646697 · Headquarters: Malibu, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. One Tree Nation

    EIN 862632667 · Headquarters: Corona, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. One Tree One Shade International Ministries

    EIN 994309396 · Headquarters: Romoland, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. One Tribe Foundation

    EIN 954487536 · Headquarters: MALIBU, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  41. One Tribe Global a California Unincorporated Association

    EIN 811168379 · Headquarters: Oakhurst, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. One Tribe One Star

    EIN 991951870 · Headquarters: FREMONT, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. One Truth One World Foundation

    EIN 825107810 · Headquarters: Playa Del Rey, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. One Two Dream Inc

    EIN 481301489 · Headquarters: Sunnyvale, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. One Type Inc

    EIN 921947797 · Headquarters: Vista, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. One Universal Name New Hope Sai Pariwar

    EIN 861735927 · Headquarters: Pasadena, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. One Up Project Inc

    EIN 464440235 · Headquarters: Alhambra, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. One Valley Foundation

    EIN 931665274 · Headquarters: PALM DESERT, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. One Valley Organization

    EIN 392832012 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. One Vet One Voice

    EIN 463725724 · Headquarters: San Francisco, CA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. One Vibe Sports Inc

    EIN 332798275 · Headquarters: Torrance, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. One Village Foundation Inc

    EIN 260870248 · Headquarters: LOS ANGELES, CA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  53. One Vision

    EIN 953976058 · Headquarters: Malibu, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. One Vision International Inc

    EIN 824322167 · Headquarters: Alta Dena, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. One Vision Jiu Jitsu Foundation

    EIN 873019962 · Headquarters: Imperial Beach, CA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. One Vision One World

    EIN 461140058 · Headquarters: SACRAMENTO, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. One Voice

    EIN 953900124 · Headquarters: Santa Monica, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. One Voice Choir

    EIN 394486491 · Headquarters: BUENA PARK, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. One Voice Ethnic Missions

    EIN 810967780 · Headquarters: PLEASANTON, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. One Voice for Off-Road Motorized Recreation Foundation

    EIN 853341366 · Headquarters: Bakersfield, CA, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  61. One Voice International Inc

    EIN 010890989 · Headquarters: FAIRFIELD, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. One Voice Ministries-a Worship Experience

    EIN 205826155 · Headquarters: El Monte, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. One Voice Mission

    EIN 800538584 · Headquarters: North Hollywood, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  64. One Voice One Sound

    EIN 883509693 · Headquarters: La Mesa, CA, US · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. One Voice Performing Arts

    EIN 471351043 · Headquarters: Gold Run, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. One Voice Recovery Incorporated

    EIN 991870172 · Headquarters: Brentwood, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. One Walk Christian Ministries

    EIN 464599764 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  68. One Warm Coat

    EIN 743045243 · Headquarters: SAN FRANCISCO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. One Way Jesus Mission

    EIN 851908204 · Headquarters: Buena Park, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. One Way Life Ministries Inc

    EIN 330881613 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. One Way Out Productions Inc

    EIN 954630424 · Headquarters: Santa Monica, CA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  72. One Way Productions

    EIN 320242790 · Headquarters: El Dorado Hills, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. One West Tourism Alliance

    EIN 953030768 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  74. One West Tourism Alliance Foundation

    EIN 680486847 · Headquarters: SAN FRANCISCO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  75. One Wish at a Time Foundation Inc

    EIN 830698378 · Headquarters: BAKERSFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  76. One Wish One Need

    EIN 834288321 · Headquarters: Long Beach, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. One Wish Project Inc

    EIN 465301461 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  78. One with the Ocean Formerly SMOG

    EIN 842273756 · Headquarters: Los Angeles, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. One Word Mines

    EIN 872311150 · Headquarters: CLOVIS, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. One World Agenda

    EIN 383862755 · Headquarters: Roseville, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. One World Awareness Inc

    EIN 934352040 · Headquarters: LOS ANGELES, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. One World Bridge

    EIN 453920335 · Headquarters: IMPERIAL BEACH, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. One World Children's Fund

    EIN 770479205 · Headquarters: San Francisco, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. One World Childrens Foundation

    EIN 830754943 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. One World Culture Foundation

    EIN 276692025 · Headquarters: SUNNYVALE, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  86. One World for Love and Peace

    EIN 010959975 · Headquarters: Sacramento, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. One World Foundation

    EIN 954750728 · Headquarters: Hermosa Beach, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. One World Futbol Foundation

    EIN 271770052 · Headquarters: BERKELEY, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. One World Health Project

    EIN 264648228 · Headquarters: Santa Monica, CA, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  90. One World Hunger

    EIN 392060629 · Headquarters: union city, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  91. One World Institute

    EIN 832248355 · Headquarters: Oakland, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. One World Institute of Sir DrThomas

    EIN 510554815 · Headquarters: Berkeley, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. One World Montessori School Inc

    EIN 942630042 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. One World Music Concerts

    EIN 831556630 · Headquarters: Alhambra, CA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  95. One World One Community Inc

    EIN 471433611 · Headquarters: AGOURA HILLS, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  96. One World One Family Foundation

    EIN 993317535 · Headquarters: Fremont, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. One World One Family Mission

    EIN 831535680 · Headquarters: Encinitas, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. One World One Nation

    EIN 333822690 · Headquarters: Los Angeles, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. One World One Ocean Foundation

    EIN 274336637 · Headquarters: Laguna Beach, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990

  100. One World One Sai

    EIN 842210171 · Headquarters: Fremont, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

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