Verified charities in United States
257 organisations registered in United States, each linking to the filing its regulator published.
- Independent Sector — US national membership coalition for charities and grant-makers — Capitol Hill advocacy.
- Innocence Project — Frees wrongly-convicted people via DNA evidence and reforms criminal-justice policy.
- International Medical Corps — Emergency medical response and health-system rebuilding in conflict and disaster zones
- International Rescue Committee — Helps people whose lives are shattered by conflict and disaster
- Islamic Relief USA — US arm of Islamic Relief Worldwide — disaster response, refugees, orphan support globally.
- Jane Goodall Institute — Chimpanzee research and great-ape conservation in Africa
- JDRF (Breakthrough T1D) — World's largest funder of type 1 diabetes research
- The JED Foundation — Suicide prevention and emotional health for US teens and young adults
- Jewish Federations of North America — Umbrella for 146 local Jewish Federations across US and Canada — communal philanthropy, social services, Israel.
- Khan Academy — Free world-class education for anyone, anywhere
- KIPP Foundation — National network of 280+ public charter schools
- Kiva — Crowdfunded microloans to entrepreneurs in 80+ countries
- Lambda Legal Defense and Education Fund — Civil-rights litigation for LGBTQ+ people and people with HIV
- Land Trust Alliance — Supports the network of US land trusts protecting open space
- Last Mile Health — Trains community health workers in rural Liberia and beyond
- League of Conservation Voters Education Fund — 501(c)(3) educational arm of LCV — National Environmental Scorecard, voter education, civic engagement.
- Leukemia & Lymphoma Society — Largest US blood-cancer non-profit — research, patient assistance, policy.
- Living Goods — Networks of community health workers across East Africa
- Lupus Foundation of America — Funds lupus research, advocates for patients, runs national support network.
- Make-A-Wish America — Grants wishes for children with critical illnesses
- Malala Fund — Champions every girl's right to 12 years of free, safe, quality education
- Mexican American Legal Defense and Educational Fund (MALDEF) — Latino civil rights legal organisation — voting rights, education access, immigrants' rights.
- March of Dimes — US maternal & infant health — preterm birth research, NICU support, advocacy.
- Marine Conservation Institute — Champions strongly protected marine areas worldwide
- The Marine Mammal Center — Rescue, rehab and release of marine mammals
- Meals on Wheels America — Federation of 5,000+ local programmes delivering meals to homebound seniors
- Mental Health America — Promotes mental health as a critical part of overall wellness
- Mercy Corps — Humanitarian aid and development in 40+ countries
- Mercy For Animals — Farm-animal protection through undercover investigations + corporate-policy campaigns.
- Michael J. Fox Foundation for Parkinson's Research — World's largest non-profit funder of Parkinson's research — focused on a cure.
- Mighty Earth — Campaigns to protect tropical forests and oceans
- Mission Blue (Sylvia Earle Alliance) — Identifies and supports a global network of marine Hope Spots
- Mozilla Foundation — Non-profit owner of Mozilla Corporation (Firefox) — funds internet-health work and open-source.
- Médecins Sans Frontières USA (Doctors Without Borders) — Emergency medical aid in conflict zones and crisis areas
- NAACP Legal Defense and Educational Fund — Civil-rights legal arm — racial-justice litigation since Thurgood Marshall (Brown v. Board of Education).
- NAMI — National Alliance on Mental Illness — US grassroots mental-health support, education, advocacy
- National 4-H Council — Largest US youth-development non-profit — STEM, healthy living, civic engagement.
- National Domestic Violence Hotline — Free, confidential 24/7 US DV hotline — phone, text, chat, available in 200+ languages.
- National Federation of the Blind — Largest US membership-led organisation of blind Americans
- National FFA Foundation — Funds US Future Farmers of America — agricultural-education youth org, ~1M members.
- National Multiple Sclerosis Society — Largest US MS charity — research funding, advocacy, MS Navigator support.
- National Park Foundation — Official US National Parks charity — funds park projects across all 400+ National Park sites.
- National Wildlife Federation — Largest US conservation membership org — wildlife protection, habitat, climate policy.
- NatureBridge — Hands-on environmental science education in US national parks
- National Council on Aging — US senior advocacy + benefits enrolment + economic-security programs.
- New Incentives — Conditional cash incentives for childhood vaccinations
- National Network to End Domestic Violence — Federation of US state DV coalitions — policy, technology safety, financial empowerment.
- Share Our Strength / No Kid Hungry — US childhood-hunger non-profit — federal SNAP / school-meal policy + emergency feeding programmes.
- North Shore Animal League America — World's largest no-kill animal rescue and adoption organisation
- Natural Resources Defense Council — Environmental law: science-grounded litigation and policy
- Ocean Conservancy — Protects oceans through science-based policy and the International Coastal Cleanup
- Oceana — Wins science-based policy victories to restore the world's oceans
- One Acre Fund — Bundles seed, training and finance for African smallholders
- One Tree Planted — Plants trees worldwide — $1 plants 1 tree, partners with local reforestation orgs in 80+ countries.
- Open Philanthropy — Research-led grantmaker focused on high-impact causes
- Operation Smile — Free cleft-lip and palate surgery for children worldwide
- Oxfam America — US 501(c)(3) of the Oxfam confederation — fights global poverty and inequality
- Pesticide Action Network North America — Advances safer alternatives to hazardous pesticides
- Parkinson's Foundation — Funds Parkinson's research, designates Centers of Excellence, runs national PD GENEration study.
- Partners In Health — Builds public health systems in the world's poorest places