Arm Foundation

Rabaut Family Foundation

Great Falls, VA

The Rabaut Family Foundation supports organizations working in areas including military-family scholarships, education, mental health, food access, and cultural institutions. Its 2025 grants ranged from $1,000 to $150,000, with a median of $8,093, and went to organizations in multiple states, especially Washington, DC, Texas, New York, and Virginia. It funds only preselected organizations and does not accept unsolicited requests.

Perakis Foundation

Wilton, CT

The Perakis Foundation supports a varied mix of charitable organizations, including literary arts, behavioral health, hospitals, and community services. Its 2025 grants ranged from $90 to $100,000, with a median of $1,000; most funding went to Connecticut, with smaller amounts going to Massachusetts, New York, California, and Pennsylvania. It gives only to preselected organizations and does not accept unsolicited requests.

Hymowitz Family Foundation

Wilmington, DE

The Hymowitz Family Foundation supports a range of charitable organizations, including Jewish and Israel-related causes, education, and recreation and rehabilitation. Its 2024 grants had a median of $7,500, with awards ranging from $360 to $790,000; recipients were concentrated in Nebraska, California, and New York. It funds only preselected organizations and does not accept unsolicited requests.

The Naduse Foundation

Beverly, MA

The Naduse Foundation supports preselected charitable organizations working in areas including climate and environmental stewardship, health, homelessness, food relief, and racial justice. Its 2025 grants ranged from $1,000 to $10,000, with a median of $5,000; recipients were mainly in Massachusetts, though the filing does not state a geographic eligibility policy. It does not accept unsolicited funding requests.

Nancy W Marks Charitable Trust

San Francisco, CA

The Roy W Smith Charitable Foundation

Orange, CA

The Sylvan C Herman Foundation Inc

Washington, DC

The Bowman Family Foundation

Hockessin, DE

The Bowman Family Foundation supports mental health and brain health, including policy, collaborative care, suicide prevention, and related research and events, with 2024 grants focused in Maryland, Washington, D.C., Massachusetts, Pennsylvania, and New York. Grants ranged from $250 to $100,000, with a median of $2,000. The foundation’s materials do not state whether it accepts unsolicited requests.

Joseph K Maloy and Marianna S Maloy Foundation

Vienna, VA

The foundation supports disability services, mental health, research, education, community support, cultural development, and conservation, with recent grants spanning Virginia, New York, Colorado, North Carolina, and New Jersey. In 2025, it made 11 grants of $250–$7,500, with a median award of $2,000. It considers unsolicited requests from eligible 501(c)(3) organizations in specified areas and fields; its 2024 filing lists August 1 as the deadline.

Charles and Laura Goldstein

Scottsdale, AZ

The foundation supports medical and mental health services, education, arts, and research, with most 2024 funding going to Arizona and smaller shares to California and New York. It awarded 20 grants totaling $147,726 in 2024, ranging from $99 to $44,333, with a median of $4,975. It accepts letter applications with an IRS determination letter and a description of the need or use of funds.

The Quercus Foundation

Clayton, CA

The Quercus Foundation funds charitable organizations working in areas including hunger relief, humanitarian response, refugee and asylum-seeker support, and care for children in crisis. Its 2025 grants ranged from $2,500 to $10,000, with a median of $5,000, and went to organizations in California, New York, and Washington, DC. It gives only to preselected organizations and does not accept unsolicited requests.

Greater Horizons

Kansas City, MO

Greater Horizons is a donor-advised fund provider whose donor-directed grants support eligible U.S. public charities across a broad range of causes; international organizations may also qualify with additional review and fees. In 2024, grants had a median of $15,000, with itemized awards ranging from $5,001 to $10,073,050, and recipients were located across the United States, especially in California, Texas, Nebraska, New York, and Kansas. It describes a grant-request process for donors, not an application process for organizations, so unsolicited requests are not stated as accepted.