Grantmaking foundations in Potomac, MD

104 grantmaking foundations in Potomac, Maryland, ranked by recent giving reported to the IRS (about $58M combined).

Top foundations by giving (page 3)

51. Owen M Johnson Family Foundation

    Potomac, MD
    $81K (2025)
52. Luv U Project in Memory of Carolyn C Mattingly Inc

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $79K (2025)
53. Inspire Access Inc

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $78K (2024)
54. Veterans of Foreign Wars of the United States Dept of Maryland

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $70K (2026)
55. Wisnosky Family Foundation Inc

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $70K (2025)
56. Bajaj Family Foundation Inc

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $69K (2024)
57. Claire and Jack Nath Charitable Foundation

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $67K (2025)
58. Wendi and Daniel H Abramowitz Family Foundation Inc

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $63K (2024)
59. David Aronow Foundation Inc

    Potomac, MD
    $62K (2025)
60. Harry and Beatrice Sley Foundation

    Potomac, MD
    $62K (2025)
61. Yumi Cares Foundation Inc

    Potomac, MD · Human Services
    $60K (2024)
62. The Milton & Lillian Diener Foundation Inc

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $52K (2024)
63. Shahid Javed and Jahanara Burki Family Foundation Inc

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $51K (2024)
64. Mikes Place Inc

    Potomac, MD · Mental Health and Crisis Intervention
    $50K (2025)
65. Lakan Incorporation

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $49K (2024)
66. Rotberg-Comen-Bray Foundation

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $39K (2025)
67. Mandeep and Sarabjit K Singh Foundation Inc

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $38K (2024)
68. Schwartzberg Fam Foundation Tr

    Potomac, MD
    $36K (2025)
69. Rotberg-Comens-Booth Foundation

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $35K (2025)
70. Charrock Foundation Charitable Tr Agrmnt

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $34K (2025)
71. Bloom Foundation

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $31K (2025)
72. Amarican-Indus Corporation

    Potomac, MD · Education
    $31K (2024)
73. Angels International Inc

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $27K (2023)
74. 1966 Charitable Tr

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $26K (2025)
75. Erickson Fam Foundation Tr

    Potomac, MD · Philanthropy, Voluntarism and Grantmaking Foundations
    $25K (2025)

Showing the top 100 by giving. Search all 104 with a free account.