Unknown foundations

607 grantmaking foundations focused on unknown, ranked by recent giving reported to the IRS (about $420M combined).

Top foundations by giving (page 3)

51. Ragland Family Foundation

    Cincinnati, OH
    $1.5M (2025)
52. Dreyus Foundation

    Virginia Beach, VA
    $1.5M (2024)
53. Doug and Gay Lane Foundation

    Boca Grande, FL
    $1.4M (2025)
54. Elise P Hunt Trust 3-82379

    Las Vegas, NV
    $1.4M (2024)
55. Foerster Bernstein Foundation

    Wilmington, DE
    $1.3M (2023)
56. Fleischner Family Charitable Foundation

    Newtown Square, PA
    $1.3M (2025)
57. Noble Foundation

    West Des Moines, IA
    $1.2M (2025)
58. John & Linda Macdonald Foundation

    La Quinta, CA
    $1.1M (2024)
59. Elinor and T W Miller Foundation Inc

    Orlando, FL
    $1.1M (2025)
60. Karen and Kevin Lynch Foundation

    West Hartford, CT
    $1.1M (2026)
61. Ping Y Tai Foundation Inc

    New York, NY
    $1M (2024)
62. Mills Family Foundation

    Katy, TX
    $1M (2024)
63. Michelson Foundation

    San Mateo, CA
    $960K (2025)
64. Alvin and Sally Beaman Foundation

    Brentwood, TN
    $960K (2025)
65. Paddock Foundation

    Wayzata, MN
    $950K (2024)
66. Barton Family Foundation

    Chicago, IL
    $920K (2025)
67. Wayne M Densch Charitable Trust

    Orlando, FL
    $920K (2025)
68. Drr Family Foundation

    Savannah, GA
    $890K (2024)
69. Karp Family Foundation

    Orchard Lake, MI
    $880K (2025)
70. Foundation for Educational Research and Development

    Paradise Valley, AZ
    $850K (2024)
71. Wright Healing Solutions Foundation

    Nephi, UT
    $850K (2024)
72. Ec Simmons III Foundation

    St Louis, MO
    $840K (2025)
73. Sternberg Charitable Tr

    St Petersburg, FL
    $820K (2025)
74. Pillsbury Foundation

    St Louis, MO
    $820K (2024)
75. Hislop Family Foundation Inc

    Tequesta, FL
    $820K (2024)

Showing the top 100 by giving. Search all 607 with a free account.