Mote Marine Laboratory Inc

Tulsa Community Foundation

Tulsa, OK

Tulsa Community Foundation supports charitable causes through donor-advised grants and selected funds, including scholarships, emergency assistance, disaster relief, arts and humanities, healthcare, and financial literacy, primarily in the Tulsa metro area and eastern Oklahoma, with some giving elsewhere in the United States. Its 2024 median grant was $18,560; selected field-of-interest funds have application cycles, but the profile does not state whether it accepts unsolicited requests generally.

Enterprise Holdings Foundation

Saint Louis, MO

The Enterprise Holdings Foundation supports charitable and educational nonprofits in communities where Enterprise Mobility operates, focusing on health, education, arts, and disaster relief; applicants must be actively supported by an Enterprise Mobility team member, spouse, or domestic partner. Giving varies widely: it reported 9,499 grants in 2024, but its 2025 filing showed one grant of $101.4 million, so that amount is not a typical award. Applications are accepted at any time through eligible Enterprise-affiliated applicants; the Foundation does not limit giving to preselected organizations.

American Heart Association Inc

Dallas, TX

The American Heart Association funds basic, clinical, behavioral, translational and population research on cardiovascular, cerebrovascular and brain health, along with research training and education programs. In 2025 it awarded 833 grants totaling about $198 million; amounts ranged from $5,000 to nearly $9.93 million, with a median of $20,000. Research awards are for eligible U.S.-based nonprofit institutions, and the profile describes a formal proposal process but does not state whether unsolicited requests are accepted.

Community Foundation of Tampa Bay Inc

Tampa, FL

The Community Foundation of Tampa Bay funds nonprofits through competitive grants and other programs focused on economic opportunity, environmental resilience, health and wellbeing, education, and vibrant communities. Its typical grant is about $25,000, and it serves Hillsborough, Pinellas, Pasco, Hernando, and Citrus counties. It accepts applications through its competitive grants process and rolling Critical Needs List.

Hispanic Scholarship Fund

El Segundo, CA

Hispanic Scholarship Fund supports higher education through scholarships and college-preparation, career, mentorship, leadership, and wellness services, with grants primarily funding student scholarships at colleges and universities. Its 2026 grants ranged from $5,176 to $1,352,727, with a median of $31,603, and went to recipients across multiple states, especially California, Georgia, New York, Texas, and Massachusetts. The profile does not state whether HSF accepts unsolicited requests.

Michael & Susan Dell Foundation

Austin, TX

The Michael & Susan Dell Foundation funds education, health, jobs and livelihoods, and family economic stability, with its deepest U.S. focus in Texas and additional work across the U.S. and internationally. In 2024 it awarded 835 grants totaling about $164.6 million; grants ranged from $75 to $50 million, with a median of $19,324. It accepts unsolicited requests through its online application process.

Publix Super Markets Charities Inc

Lakeland, FL

Publix Super Markets Charities supports nonprofits addressing hunger, homelessness and housing, youth, education, and community needs in Florida, Georgia, Alabama, North Carolina, South Carolina, Tennessee, Virginia, and Kentucky. Its 2024 median grant was $2,500, though awards ranged widely; it accepts online requests from eligible organizations, with application periods varying by program.

The Community Foundation for Northeast Florida Inc

Jacksonville, FL

The Community Foundation for Northeast Florida supports neighborhood strengthening, nonprofit capacity, education, older adults, the arts, and other community needs, primarily in Baker, Clay, Duval, Nassau, Putnam, and St. Johns counties. Its 2024 grants had a median of $5,000, while its Program Support grants offer up to $25,000; eligible nonprofits may apply to competitive programs, but donor-advised funds do not accept applications.

Gulf Coast Community Foundation Inc

Venice, FL

Gulf Coast Community Foundation funds arts and culture, civic and economic development, education, the environment, health and human services, and disaster response, with grants generally serving Sarasota and Charlotte counties, DeSoto County, Boca Grande, Lakewood Ranch, and Longboat Key, Florida. In 2025, grants ranged from $5,030 to $2,101,739, with a median of $16,251; Community Grants are capped at $25,000 per nonprofit per fiscal year. It accepts letters of inquiry for Community Grants; Catalytic and Initiative Grants are by invitation.

Early Learning Coalition of Broward County Inc

Fort Lauderdale, FL

The Early Learning Coalition of Broward funds child care reimbursement and early-learning providers, including programs supporting child care and preschool, primarily in Broward County, Florida. Its 2025 grants ranged from $5,127 to $3,994,863, with a median of $158,921. The profile does not state whether it accepts unsolicited requests.

Leslie L Alexander Foundation Inc

Delray Beach, FL

The Leslie L Alexander Foundation supports animal rescue, education, children’s services, and other charitable work. In 2024, grants ranged from $600 to $1 million, with a median of $35,000; giving was concentrated in Florida and Texas, with awards also made elsewhere. It gives only to preselected organizations and does not accept unsolicited requests.

CSX Foundation Inc

Jacksonville, FL