Simkiss Family Foundation

Diana Davis Spencer Foundation Inc

Bethesda, MD

The Diana Davis Spencer Foundation funds national security, public policy, education, entrepreneurship, and other areas including health, arts, and environmental preservation, with much of its 2024 giving going to organizations in Virginia and Washington, D.C. Its 2024 grants ranged from $5,000 to $5 million, with a median of $187,500. It does not accept unsolicited requests; grants are by invitation only.

The Armstrong Foundation

Fort Worth, TX

The Armstrong Foundation funds tax-exempt organizations advancing constitutional government and freedoms, especially education about free enterprise, limited government, and American ideals. Its 2024 grants ranged from $830 to $45,000, with a median of $17,500, and went mainly to organizations in Virginia and Washington, D.C., as well as other states. It accepts unsolicited proposals year-round through its website.

The Alpaugh Foundation

Cincinnati, OH

The Alpaugh Foundation supports arts and culture, animal welfare and education, public policy education, community services, homelessness programs, religion, and research. Its 2025 grants ranged from $250 to $45,000, with a median of $1,875; most funding went to Ohio, with some support in Washington, D.C., Michigan, Texas, and California. The filing does not state whether it accepts unsolicited requests; it lists application materials and deadlines as “N/A” and says giving is not restricted to preselected organizations.

Logan Wright Foundation

Oklahoma City, OK

Greater Houston Community Foundation

Houston, TX

The Foundation makes grants through donor-advised and other donor-established funds for public benefit, human services, education, and health, including initiatives addressing economic mobility and poverty in Harris County. In 2024, its median grant was $25,000; it serves Greater Houston, while grants also go to recipients elsewhere in Texas and beyond. It does not accept proposals for the upcoming High-Impact Grantmaking cycle and plans to invite selected organizations or collaboratives to apply.

Bradley Impact Fund Inc

Milwaukee, WI

Bradley Impact Fund supports people and nonprofits advancing conservative ideas and public policy through research, public education, advocacy, and implementation, with grants ranging from $100 to over $10 million and a 2024 median of $14,250. It funds locally, regionally, and nationwide; prospective recipients are directed to the Bradley Foundation’s two-step application process, but the profile does not state whether unsolicited requests are accepted.

The Pittsburgh Foundation

Pittsburgh, PA

The Pittsburgh Foundation funds nonprofits working in basic needs, equity and social justice, environmental action, arts and culture, and economic mobility, with most opportunities for organizations in Allegheny County or primarily serving its residents. Its 2024 grants had a median amount of about $18,600, though awards varied widely. The profile does not state whether it accepts unsolicited requests.

The William Penn Foundation

Philadelphia, PA

The William Penn Foundation funds arts and culture, children and families, civic participation, the environment and public spaces, and workforce training, primarily in the Philadelphia region. Its 2024 median grant was $50,000, though awards varied widely. It accepts unsolicited requests through limited open applications and invites letters of inquiry from public charities.

Dick's Sporting Goods Foundation

Coraopolis, PA

DICK’S Sporting Goods Foundation primarily funds youth sports participation in under-resourced communities, including equipment, registration costs and facilities, and also supports outdoor access and education. Its 2025 grants ranged from $626 to $2.5 million, with a median of $5,000, and Sports Matter funding has reached all 50 states. Sports Matter opportunities are by invitation only; the foundation says 501(c)(3) grant requests should be submitted in writing.

Hillman Family Foundations

Pittsburgh, PA

The 18 independently operated foundations support projects in areas such as arts and culture, health, education, economic development, and community improvement, with a preference for Pittsburgh and southwestern Pennsylvania; each foundation has its own geographic focus. In 2024, grants ranged from $75 to $5 million, with a median of $20,000. The 2024 filing says unsolicited requests are accepted, beginning with a brief letter of intent through the online portal.

Pidc Financing Corporation

Philadelphia, PA

PIDC Financing Corporation administers Pennsylvania business loans for real estate, leasehold improvements, and equipment, as well as partner-funded grants for Philadelphia economic, cultural, civic, historical, storefront, and stormwater projects. Its 2024 filing reports no grants, so no typical giving level is stated; grant partners select recipients, and the profile does not state whether unsolicited requests are accepted.