Harold & Betty Cottle Family Foundation Inc

B & R Charitable Foundation Inc

Nashville, TN

John & Janice Howie Foundation

Cambridge, MA

The John & Janice Howie Foundation supports environmental conservation, education, wildlife, and other charitable organizations. In 2025, it awarded 14 grants of $50,000 each to organizations across multiple states, with the largest shares going to Florida, Washington, DC, and California. It funds only preselected organizations and does not accept unsolicited requests.

IBM International Foundation

Armonk, NY

The IBM International Foundation funds education and workforce programs that build 21st-century and technology job skills, including initiatives for underserved students and job seekers. Its 2024 grants ranged from $10,000 to $8.48 million, with a median of $100,000, and went to organizations across several U.S. states, especially Delaware and Massachusetts. It funds only preselected organizations and does not accept unsolicited requests.

Duke Energy Foundation

Charlotte, NC

The Duke Energy Foundation funds workforce and local economic development, disaster resilience, conservation, clean water, and economic opportunity in North Carolina, South Carolina, Florida, Ohio, Kentucky, and Indiana. Its 2024 grants had a median of $25,000; applications for grants of $20,000 or less are accepted year-round, after applicants discuss proposals with a state representative.

Single Step Foundation Inc

Paradise Valley, AZ

Single Step Foundation supported education and scholarships, religious life, veterans, and charitable assistance, with 2024 grants ranging from $200 to $6,500 and a median of $1,000. It funded organizations across several states, with the largest share of grant dollars going to Arizona; its 2024 filing says it terminated and distributed its assets, so it appears to have wound down grantmaking. The filing mentions a scholarship application, but it does not state that unsolicited requests are accepted, and the listed instructions are not a current opportunity.

Widows Mite Fund

Wheeling, WV

Ruth and Jack Glantz Family Foundation Inc

Wilmington, DE

In 2025, the foundation supported charitable organizations working in healthcare, humanitarian aid, environmental protection, Jewish community services, and culture, with grants of $500–$2,000 and a typical grant of $1,000. Its grants went mainly to organizations in New York, followed by the District of Columbia and other states. It gives only to preselected organizations and does not accept unsolicited requests.

The Community Foundation of the Dan River Region

Danville, VA

The Community Foundation of the Dan River Region supports nonprofits and community projects, including arts and culture, autism education, academically gifted students, education, health, and local services. Its 2025 grants ranged from $5,207 to $87,930, with a median of $10,000, primarily in Danville and Pittsylvania County, Virginia, and Caswell County, North Carolina; the listed grant cycles require applications, but whether unsolicited requests are accepted is not stated.

Houston Family Foundation

Armonk, NY

The Houston Family Foundation supports science and medical work, education, arts, civic affairs, the environment, health, and social services, with recent grants concentrated in Indiana, New York, California, New Jersey, and Washington, DC, as well as other states. In 2025, grants ranged from $83 to $50,000, with a median of $2,000. It says it does not accept unsolicited requests and funds preselected charitable organizations.

The Dr E Lawrence Deckinger Family

New York, NY

HCD Foundation

Chicago, IL

HCD Foundation supports charitable organizations working in health, humanitarian response, poverty alleviation, housing, and related areas, with grants ranging from $150 to $50,000 and a median of $2,275 in 2024. Based in Chicago, it gave the largest shares of its 2024 grant dollars to organizations in Illinois, the District of Columbia, New York, Connecticut, and Virginia. It funds only preselected organizations and does not accept unsolicited requests.

Stern Sidney Memorial Tuw

Saint Louis, MO

The Sidney Stern Memorial Trust funds U.S. nonprofits working in areas including education, youth camps, food security, equity, legal services, health, arts, and scientific research. Its 2025 grants ranged from $1,000 to $63,000, with a median of $3,500; it accepts requests year-round, with no submission deadlines.