The McManus Family Foundation

Colorado Gives Foundation

Arvada, CO

Colorado Gives Foundation funds nonprofits serving Jefferson County, Colorado, with priorities including essential needs, housing, food security, education, workforce development, health, and connected neighborhoods. Its 2024 median grant was $17,814; current opportunities offer $2,500–$100,000 for responsive support and $5,000–$25,000 for housing. The profile does not state whether it accepts unsolicited requests.

Caring for Denver Foundation

Denver, CO

Caring for Denver Foundation funds community-informed mental health and substance misuse services, including culturally responsive care, support during care transitions, stronger care systems, and alternatives to jail. Its 2025 grants ranged from $43,950 to $2.79 million, with a median of about $351,000; applicants must be located in Denver and/or serve Denver residents. Whether it accepts unsolicited requests is not stated.

Rose Community Foundation

Denver, CO

Rose Community Foundation funds nonprofits in the seven-county Greater Denver region across Jewish life, education and economic opportunity, health, and community wellbeing, with some statewide initiatives. Its 2024 itemized grants ranged from $5,050 to $1,348,353, with a median of $25,000; it accepts inquiries for listed funding opportunities, but whether it accepts unsolicited requests generally is not stated.

Fred & Jean Allegretti Foundation

Fort Myers, FL

The Fred & Jean Allegretti Foundation supports 501(c)(3) organizations working in areas such as humanitarian aid, health, housing, education, arts, animal welfare, and services for children, older adults, and people with disabilities, primarily in Southwest Florida, Colorado, and New Mexico. Recent grants ranged from $2,500 to $40,000, with a median of $5,000. It accepts unsolicited requests through a letter of inquiry.

Nathan B & Florence R Burt Foundation

Golden, CO

The Nathan B & Florence R Burt Foundation funds early childhood development and programs that improve high school graduation rates in Colorado, supporting eligible tax-exempt organizations with less than $2 million in revenue in each of their two most recent fiscal years. Recent grants ranged from $5,000 to $25,000, with a median of $10,000. It accepts applications once a year; check its website for current application materials and cycle details.

Caring for Colorado Foundation

Denver, CO

Caring for Colorado Foundation funds Colorado organizations and public agencies working to improve health, well-being, and opportunity for young people and families, with a focus on youth ages 9–25 and communities facing health inequities. Its 2025 grants had a median of $60,000; its Youth Health and Well-Being awards are listed at $25,000–$125,000.

Junior League of Denver Inc

Denver, CO

The Junior League of Denver is an organization of women whose mission is to advance women's leadership for meaningful community impact through volunteer action, collaboration, and training.

Richard Reed Foundation

Castle Rock, CO

The Richard Reed Foundation funds smaller nonprofits working in mental and child health, community welfare, animal welfare, and environmental initiatives, primarily in Colorado and Northern California; its 2025 filing also identifies a broader Mountain West focus, especially Colorado, California, and Arizona. In 2025, grants ranged from $5,000 to $25,000, with a median of $10,000. It accepts unsolicited requests by letter of inquiry during the application windows listed on its website.

Arthur and Joan Weisberg Family

Huntington, WV

The Arthur and Joan Weisberg Family supports a range of charitable organizations, with 2025 grants of $5,000–$125,000 and a median award of $20,000. It funded organizations in several states, especially West Virginia, Texas, New York, and California. The foundation gives only to preselected organizations and does not accept unsolicited requests.

Neldner Fund Inc

Jacksonville, FL

McInnes S and J Char Tr

Saint Louis, MO

The trust funds charitable organizations, with a preference for those in or serving Colorado and work in animal welfare, children’s health, education, and empowerment. Its listed awards are typically $20,000–$35,000 (2025 grants ranged from $10,000 to $50,000). It accepts online applications and says it does not limit giving to preselected organizations.

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.