Daignault Family Foundation Inc

USA Equestrian Trust Inc

Lexington, KY

The Muir House Foundation

Lexington, KY

The Muir House Foundation supports education, arts and culture, conservation, human services, and other charitable work, primarily in Kentucky, where 84% of its 2025 grant dollars went. Its 19 grants totaled $250,500, ranging from $3,000 to $50,000, with a median of $10,000. It accepts no unsolicited requests and gives only to preselected organizations.

The Roemer Foundation

Riverton, NJ

The Roemer Foundation funds health—especially breast health—as well as conservation, research, education, community services, and animal welfare, with most 2025 funding going to Pennsylvania organizations. Grants ranged from $500 to $1.1 million, with a median of $10,000. It supports only preselected charities and does not accept unsolicited requests.

The Rouse Family Foundation Inc

Upperco, MD

The Rouse Family Foundation supports healthcare, education, clean water, food, and related programs serving underserved communities locally and abroad, with 2024 grants going mostly to Maryland and also to organizations in several other states. Grants ranged from $500 to $36,500, with a median of $5,000. No application process or policy on unsolicited requests is stated.

Zanvyl and Isabelle Krieger Fund Inc

Baltimore, MD

The Fund supports advocacy and direct services in affordable housing and community development, behavioral health and healing, environmental justice, and services for families with children from birth to age three, primarily benefiting Baltimore City residents. Most grants are $2,500–$25,000 annually, though larger awards occur; organizations may apply once per year, and first-time applicants are asked to submit a letter of intent.

Aetna Foundation Inc

Hartford, CT

Aetna Foundation supported health and wellness, access to health care, and related community needs; its 2021 grants ranged from $5,000 to $1 million, with a median of $40,000, and went to organizations across multiple states, especially in D.C. and Connecticut. Its 2021 filing was marked final, so it appears to have ended or be winding down grantmaking; that filing said there were no restrictions on who could apply and pointed applicants to its website for application materials.

Robert W Deutsch Foundation

Baltimore, MD

The Robert W. Deutsch Foundation supports emerging projects and creative work in the Baltimore region, including social justice, arts, technology, digital equity, youth development, and independent media. Its 2024 grants ranged from $1,100 to $638,000, with a median of $20,000. Prospective applicants can submit an interest form; the foundation accepts requests through this process.

The Barra Foundation Inc

Philadelphia, PA

The Barra Foundation funds early-stage, innovative projects in arts and culture, education, health, and human services that aim to strengthen communities, especially in Greater Philadelphia’s five counties. Its grants vary widely: in 2024 they ranged from $500 to $305,000, with a median of $11,000. Nonprofits can submit Catalyst Fund letters of inquiry online on a rolling basis; no formal deadlines are listed.

Bridge to Work Foundation Inc

Camden, ME

Dun Foundation

Middleburg, VA

Dun Foundation’s 2025 grants supported varied charitable organizations, including those connected with outdoor activities, wildlife and habitat, equestrian events, and education. It made 103 grants totaling $470,000, ranging from $25 to $44,500, with a median of $1,873; half of grant dollars went to Virginia, with others reaching several states. The available information does not clearly state whether it accepts unsolicited requests.

Plurabel Fund

West Chester, PA

PLURABEL FUND supports a range of causes, including hunger relief, conservation, ocean protection, and education, with recent grants concentrated in Pennsylvania, New York, Washington, DC, and Virginia. Its 2025 grants ranged from $50,000 to $100,000, with a median of $50,000. It does not accept unsolicited requests and gives only to preselected organizations.

The David M and Marjorie D Rosenberg

Haverford, PA