Invest DSM

Irving S Johnson and Alwyn N Johnson

Indianapolis, IN

The foundation supports varied charitable work, including human services, health care, civil rights, reproductive health, and environmental sustainability, with grants across multiple states and the largest shares going to Indiana, Maine, Virginia, New York, and Kansas. Its 2025 grants ranged from $5,000 to $42,000, with a median of $10,000. It accepts applications by letter with an IRS tax-exempt determination letter; the stated deadline is September 30.

Helen J and Thomas Nelson Urban Sr Charitable Foundation III

Des Moines, IA

Ann C Keyser Charitable Trust

Marshalltown, IA

The Ann C Keyser Charitable Trust supports Iowa organizations, with recent grants spanning community projects, health, animal welfare, and public-service groups. In 2025, it awarded $1,000 to $50,000 per grant, with a median of $12,500. Its 2024 filing says it accepts written requests in any form, with no deadline.

The Rich Foundation Inc

Atlanta, GA

The Rich Foundation funds arts, education, hunger relief, gardens, healthcare, and other community initiatives, directing its giving to the Metro Atlanta area. Its 2024 grants ranged from $2,500 to $150,000, with a median of $50,000. It accepts applications and does not limit giving to preselected organizations; no deadline is stated.

Christian Community Foundation Inc

Colorado Springs, CO

WaterStone funds charitable and educational efforts, especially direct Christian ministries, through donor-recommended grants to eligible U.S. and international nonprofits whose missions align with its Statement of Faith. Its 2025 grants had a median of $20,000, though amounts varied widely; it does not state whether it accepts unsolicited requests, and grants are recommended by donors.

Illumina Corporate Foundation

Wilmington, DE

The Illumina Corporate Foundation funds access to genomics, STEM education—especially for underrepresented learners—and community impact, with a global emphasis and priority for U.S. communities where Illumina employees live and work. In 2025, grants ranged from $2,500 to $881,989, with a median of $10,000. It accepts applications on a rolling basis and does not limit giving to preselected organizations.

The Darrell R Windle and David a Samber Charitable Fund

Chicago, IL

The fund supports charitable organizations working in health and social services, education, food assistance, arts and culture, civil liberties, and LGBTQ+ rights, primarily in Illinois and Florida. Its 2025 grants ranged from $20 to $35,000, with a median of $1,395. It gives only to preselected organizations and does not accept unsolicited funding requests.

Bravo Greater Des Moines Inc

Des Moines, IA

Bravo Greater Des Moines funds eligible nonprofit arts, culture, heritage, and interpretive science organizations in Greater Des Moines, along with public art projects for local government partners. Grants vary by program: reported awards ranged from $5,225 to $550,000, with a median of about $31,000; published limits include up to $500,000 for operating support, $15,000–$125,000 for capital projects, and up to $50,000 for public art. Organizations must apply to be considered; new operating-grant applicants must meet with Bravo staff before applying.

Make It Better Foundation

Wilmette, IL

The Make It Better Foundation supports nonprofits across varied fields, including education, family services, mental health, healthcare, employment, and humanitarian relief, with a general focus on Chicagoland and grants also reaching organizations elsewhere. Its 2024 grants ranged from $1,000 to $125,000, with a median of $5,125; it accepts applications and nominations for its annual Philanthropy Awards, but broader unsolicited requests are not stated.

Ripples a Not-For-Profit Corporati

Oak Lawn, IL

Coolidge Corner Theatre Foundation Inc

Brookline, MA

Through its nationwide Science on Screen program, the foundation funds U.S. cinemas, museums, and community groups presenting films paired with expert discussions on science, technology, or medicine. Grants are typically $5,400–$9,000, with eligible projects able to receive up to $9,000; it also offers qualifying local nonprofits an in-kind membership worth $150. The profile states that it accepts unsolicited requests for local in-kind donations through an online form, but does not specify whether Science on Screen applications are unsolicited.

Frankel Julius N Foundation

Chicago, IL

The foundation supports medical research, underprivileged people, and cultural appreciation, with recent grants also benefiting health, arts, and social-service organizations; its 2025 grants went to Illinois recipients. Grants ranged from $10,000 to $1,366,054, with a median of $50,000, and it accepts written unsolicited proposals from qualified charitable organizations at any time.