Dennis & Kim Bonnen Foundation

Austin Community Foundation Inc

Austin, TX

Austin Community Foundation funds nonprofits and public efforts in areas including education, arts, health, human services, community development, and the environment, primarily across six Central Texas counties. Its 2024 grants had a median of $20,000, though amounts varied widely; the profile does not state whether it accepts unsolicited requests.

Glaser Family Charitable Foundation

Bonham, TX

The Robert a Welch Foundation

Houston, TX

The Robert A. Welch Foundation funds basic chemistry research and closely related fields at educational institutions in Texas. Its research grants provide $117,000 per year, while grants overall vary widely; the 2025 median was $105,000. Research Grant applications are submitted through ProposalCentral; departmental and Catalyst for Discovery proposals are by invitation.

Nelson Puett Foundation

Austin, TX

The Nelson Puett Foundation supports charitable, educational, religious, scientific, and medical causes, with grants spanning areas such as preservation, education, health, and community services. In 2024, grants ranged from $240 to $510,000, with a median of $5,100; 93% of grant dollars went to Texas recipients. It accepts requests: applicants are instructed to contact Nelson Harwood Puett and submit their organization’s history and proposed use of funds.

Folds of Honor Foundation

Owasso, OK

Folds of Honor funds education scholarships for spouses and children of U.S. military service members and first responders killed or disabled in service, with awards available for K–12 and higher education in the United States and its territories. Awards are up to $5,000 per academic year, based on unmet need, and are paid directly to the school. It accepts scholarship applications through an online portal during its annual application window; it does not make grants to outside applicants.

The Richard M Schulze Family Foundation

Minneapolis, MN

The Richard M. Schulze Family Foundation funds education, health care, and human services, including college scholarships, with most support benefiting working- and middle-class families in specified Minnesota and Florida counties; it also makes some national grants. Its 2024 grants had a median of $5,000, though awards ranged from $50 to $10 million. It plans to move to invitation-only grantmaking in 2027; whether it currently accepts unsolicited requests is not stated.

Tulsa Community Foundation

Tulsa, OK

Tulsa Community Foundation supports a broad range of charitable needs, including arts and humanities, healthcare, education, scholarships, emergency assistance, and endowments. Its 2024 grants had a median of $18,560 and primarily benefited the Tulsa area and eastern Oklahoma, with grants also reaching elsewhere in the U.S.; it administers application cycles for selected funds.

Enterprise Holdings Foundation

Saint Louis, MO

Enterprise Holdings Foundation supports nonprofits in health, education, arts, disaster relief, reforestation, hunger relief, and community equity, with an emphasis on organizations actively supported by Enterprise employees and their families. Its reported grants range widely: 2024 giving averaged about $7,700 across 9,499 grants, while the foundation also offers awards of up to $40,000; it supports communities where Enterprise operates worldwide. Unsolicited requests are accepted at any time, but eligible applications must be submitted by an Enterprise team member or their spouse or domestic partner on behalf of a nonprofit they actively support.

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.

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.

Greater Texas Foundation

Bryan, TX

Greater Texas Foundation funds Texas-based or Texas-focused efforts that help underserved students prepare for, access, persist in, and complete postsecondary education, including student supports, college pathways, rural partnerships, and scalable math education. Grants typically range from $150,000 to $300,000, and multi-year grants are possible. It funds only preselected charitable organizations and does not accept unsolicited requests; prospective grantees may submit an Initial Inquiry.

Communities Foundation of Texas Inc

Dallas, TX

Communities Foundation of Texas funds charitable work in health, wealth, living, and learning, with much of its grantmaking supporting North Texas nonprofits; its 2025 grants had a median of $18,779, though award sizes varied widely. Nearly all opportunities are by invitation, and its Nonprofit Gateway profile is not a grant application.