Center for Arms Control and

Proteus Action League

Waltham, MA

Proteus Action League funds legislative advocacy, issue-focused reform campaigns, civil rights, and efforts to strengthen democracy and human rights. Its 2024 grants ranged from $10,000 to $150,000, with a median of $15,000, and went to organizations in multiple states, with the largest shares in New York, Florida, and Washington, D.C. The profile does not state whether it accepts unsolicited requests.

Carla M Bregman Charitable Fdn

Cambridge, MA

The foundation supports education, children’s services and therapy, music, conservation, food assistance, and social justice. Its 2026 grants ranged from $500 to $15,000, with a median of $1,500, and went mainly to organizations in Massachusetts, Pennsylvania, and Rhode Island. It does not limit giving to preselected organizations; applicants should provide a written explanation of how funds would be used, and no deadline is listed.

Richmon Family Foundation

Walnut Creek, CA

Ploughshares Fund Inc

San Francisco, CA

Ploughshares Fund supports organizations and individuals working to reduce nuclear threats through policy work, advocacy, and field-building, including internationally. Its 2025 grants ranged from $8,000 to $205,000, with a median of $70,000. It accepts applications through an online portal; the listed Fall 2026 cycle is closed, and the profile also describes inquiries for discretionary grants of up to $50,000 for urgent, high-priority projects.

NCRC Community Development Fund Inc

Washington, DC

NCRC Community Development Fund supports affordable housing and homeownership, small businesses—especially minority-owned, women-owned, and low-income businesses—and certain nonprofit programs that provide capital or services to underserved communities. Its listed awards range from $5,000 to $50,000, though typical giving is not stated; it serves communities across the U.S., with some programs focused on Illinois. The profile does not state whether it accepts unsolicited requests.

National Fish and Wildlife Foundation

Washington, DC

The National Fish and Wildlife Foundation makes competitive grants for science-based projects that conserve or restore fish, wildlife, plants, and habitats; it does not fund advocacy or litigation. Its 2025 grants had a median of about $106,500, and it supports projects across all 50 states and U.S. territories. Applications are competitive and program-specific; whether pre-proposals are required varies by program.

Greater Washington Community Foundation

Washington, DC

The Greater Washington Community Foundation supports nonprofits working across areas such as economic opportunity, education, health, arts, and human services, with an emphasis on equity and economic justice. Its 2025 grants had a median of $20,000, and it generally funds organizations serving DC, Montgomery County, Prince George’s County, and specified Northern Virginia communities; it offers scheduled open competitive grant rounds as well as invite-only opportunities.

Corporation for Public Broadcasting

Washington, DC

The Corporation for Public Broadcasting supported public radio and television stations, programming, infrastructure, and related services across the United States. Its 2026 grants had a median of $22,300, though awards ranged widely; CPB’s 2025 filing was marked as its final return, and the profile does not state whether it accepts unsolicited requests.

AARP

Washington, DC

AARP funds nonprofits and other organizations working on aging-related issues, including caregiving, health, research, education, and community programs. Its 2024 grants had a median award of $15,000, with amounts ranging widely, and it supports work through offices across the states and territories; whether AARP accepts unsolicited requests is not stated.

Frontstream Global Fund

Washington, DC

FrontStream Global Fund distributes donations raised through workplace giving, corporate philanthropy, and other fundraising activities to donor-designated IRS-recognized 501(c)(3) charities across the United States. Its 2025 grants had a median of $13,714 and ranged from $5,003 to $358,589. It distributes funds according to donor recommendations; unsolicited requests are not addressed in the information provided.

The Pew Charitable Trusts

Washington, DC

The Pew Charitable Trusts funds nonpartisan policy research and initiatives, civic participation, and—especially in Philadelphia—arts and culture and services for people in need. Its 2025 grants had a median of $75,000, though amounts varied widely; funding is national, with substantial support in Washington, D.C., and Pennsylvania. The profile does not state whether Pew accepts unsolicited requests.

Pharmaceutical Research and Manufacturers of America

Washington, DC

PhRMA funds organizations and initiatives related to biopharmaceutical research, patient access and affordability, health care policy, and public education, with grants mainly going to U.S. recipients. Its 2024 grants had a median of $20,000, though awards ranged from $5,250 to more than $6.8 million. The profile does not state whether it accepts unsolicited requests.