| FEDERATION OF AMERICAN SCIENTISTS | $35,602,788 | Q41 | published | science: research education | Washington, DC | 2024 |
| BANCROFT GLOBAL DEVELOPMENT | $21,309,341 | Q41 | published | | Washington, DC | 2024 |
| NUCLEAR THREAT INITIATIVE INC | $16,840,825 | Q41 | published | launch: launch | Washington, DC | 2025 |
| GOLDEN WEST HUMANITARIAN FOUNDATION | $13,433,089 | Q41 | published | | Woodland Hls, CA | 2024 |
| PEACE DEVELOPMENT FUND INC | $12,311,263 | Q41 | published | violence: prevention | Amherst, MA | 2024 |
| ROOTS OF PEACE | $5,944,853 | Q41 | published | women: issues | San Rafael, CA | 2024 |
| PHYSICIANS FOR SOCIAL RESPONSIBILITY INC | $5,725,430 | Q41 | published | space: outer | Los Angeles, CA | 2024 |
| WORLD CONFERENCE OF RELIGIONS FOR PEACE INC | $3,772,870 | Q41 | published | science: research education | New York, NY | 2024 |
| MEDIATORS FOUNDATION INC | $3,517,767 | Q41 | published | violence: prevention | Boulder, CO | 2024 |
| HORIZON 2045 FOUNDATION | $1,687,674 | Q41 | published | women: issues | Mill Valley, CA | 2025 |
| INTERNATIONAL CAMPAIGN TO BAN LANDMINES INC | $1,579,559 | Q41 | published | | Washington, DC | 2024 |
| THE WISCONSIN PROJECT ON NUCLEAR ARMS CONTROL | $1,506,622 | Q41 | published | | Washington, DC | 2024 |
| CONFLICT DYNAMICS INTERNATIONAL INC | $1,497,877 | Q41 | published | | Cambridge, MA | 2024 |
| ARMS CONTROL ASSOCIATION | $1,490,547 | Q41 | published | | Washington, DC | 2024 |
| LIVELIHOODS KNOWLEDGE EXCHANGE NETWORK INC | $1,489,235 | Q41 | published | | Winchester, KY | 2024 |
| A J MUSTE MEMORIAL INSTITUTE | $1,422,544 | Q41 | published | violence: prevention | New York, NY | 2024 |
| CENTER FOR ARMS CONTROL AND NON-PROLIFERATION | $1,289,993 | Q41 | published | | Washington, DC | 2024 |
| ELIE WIESEL FOUNDATION FOR HUMANITY INC | $1,161,480 | Q41 | published | | New York, NY | 2025 |
| WASHINGTON IRELAND PROGRAM FOR SERVICE AND LEADERSHIP | $1,129,131 | Q41 | published | | Washington, DC | 2025 |
| INSTITUTE FOR SCIENCE & INTERNATIONAL SECURITY | $1,027,937 | Q41 | published | science: research education | Washington, DC | 2024 |
| FRIENDS OF SABEEL-NORTH AMERICA | $1,012,224 | Q41 | published | women: issues | Greenwood Vlg, CO | 2024 |
| MAY PEACE PREVAIL ON EARTH INTERNATIONAL INC | $760,953 | Q41 | published | | Wassaic, NY | 2024 |
| GLOBAL HEALTH PARTNERS INC | $741,283 | Q41 | published | | Manhattan, NY | 2025 |
| RANDOLPH BOURNE INSTITUTE INC | $571,427 | Q41 | published | | Redwood City, CA | 2024 |
| PEACE ACTION EDUCATION FUND | $560,006 | Q41 | published | | Silver Spring, MD | 2025 |
| MIDDLE EAST PEACE DIALOGUE NETWORK INC | $533,529 | Q41 | published | | Rehoboth Beach, DE | 2024 |
| PARTNERSHIP FOR GLOBAL SECURITY | $461,269 | Q41 | published | science: research education | Philadelphia, PA | 2024 |
| NAVY LEAGUE OF THE UNITED STATES | $450,462 | Q41 | inferred 0.50 | | Anchorage, AK | 2013 |
| PHYSICIANS FOR SOCIAL RESPONSIBILITY INC | $435,183 | Q41 | published | violence: gun | San Francisco, CA | 2024 |
| INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR | $400,197 | Q41 | published | violence: gun | Malden, MA | 2024 |
| WOMENS FEDERATION FOR WORLD PEACE INC | $397,870 | Q41 | published | space: for women | New York, NY | 2024 |
| PHYSICIANS FOR SOCIAL RESPONSIBILITY INC | $349,855 | Q41 | published | | Seattle, WA | 2024 |
| NUCLEAR TRUTH PROJECT INC | $346,557 | Q41 | published | | Brooklyn, NY | 2024 |
| NUCLEAR AGE PEACE FOUNDATION | $330,397 | Q41 | published | violence: gun | Santa Barbara, CA | 2025 |
| COUNCIL FOR A LIVABLE WORLD | $327,941 | Q41 | published | | Washington, DC | 2024 |
| EDUCATION FOR PEACE IN IRAQ CENTER | $308,297 | Q41 | published | shelter: disaster | Washington, DC | 2025 |
| TRI-VALLEY COMMUNITIES AGAINST A RADIOACTIVE ENVIRONMENT | $307,161 | Q41 | published | | Livermore, CA | 2025 |
| REFORM INTERNATIONAL INC | $295,250 | Q41 | inferred 0.45 | | Washington, DC | 2017 |
| HIGHLAND PARK PEACE PROJECT | $274,551 | Q41 | published | violence: gun | Highland Park, IL | 2025 |
| WHATCOM PEACE & JUSTICE CENTER | $244,805 | Q41 | published | violence: prevention | Bellingham, WA | 2024 |
| NEBRASKA PEACE FOUNDATION | $238,575 | Q41 | published | | Lincoln, NE | 2024 |
| COMMITTEE TO BRIDGE THE GAP | $237,695 | Q41 | published | | Ben Lomond, CA | 2025 |
| FORUM ON THE ARMS TRADE INC | $236,046 | Q41 | published | | Washington, DC | 2024 |
| EARTHACTION ALERTS NETWORK | $205,510 | Q41 | published | | Amherst, MA | 2025 |
| MID-MISSOURI PEACEWORKS | $202,679 | Q41 | published | science: research education | Columbia, MO | 2025 |
| JOHN CALHOUN BAKER CHARITABLE TR | $185,460 | Q41 | published | | New York, NY | 2024 |
| FRIENDS FOR A NON-VIOLENT WORLD INC | $172,884 | Q41 | published | violence: gun | Saint Paul, MN | 2024 |
| MINE WARFARE ASSOCIATION | $149,296 | Q41 | published | | Springfield, VA | 2025 |
| WOMEN AGAINST MILITARY MADNESS | $138,830 | Q41 | published | space: outer | Minneapolis, MN | 2024 |
| TECH4TRACING | $128,632 | Q41 | published | violence: gun | Bellevue, WA | 2024 |
| PEACE ACTION EDUCATION FUND | $123,469 | Q41 | published | violence: gun | Princeton, NJ | 2024 |
| PROGRESSIVE FOUNDATION INC | $95,926 | Q41 | published | | Luck, WI | 2024 |
| CAMPAIGN FOR PEACE DISARMAMENT AND COMMON SECURITY | $92,584 | Q41 | published | | Cambridge, MA | 2024 |
| AMERICAN CIVIL DEFENSE ASSOCIATION | $90,563 | Q41 | published | | Sandy, UT | 2025 |
| PHYSICIANS FOR SOCIAL RESPONSIBILITY INC | $82,918 | Q41 | published | | Brookline Vlg, MA | 2024 |
| GLOBAL SECURITY INSTITUTE | $77,060 | Q41 | published | space: outer | New York City, NY | 2024 |
| THOMAS MERTON CENTER INC | $75,200 | Q41 | published | violence: prevention | Pittsburgh, PA | 2024 |
| OREGON PEACEWORKS FOUNDATION | $67,308 | Q41 | published | | Salem, OR | 2010 |
| PEACE EDUCATION PROJECT OF PEACE ACTION-MILWAUKEE INC | $64,307 | Q41 | published | violence: prevention | Milwaukee, WI | 2024 |
| PHYSICIANS FOR SOCIAL RESPONSIBILITY INC | $52,663 | Q41 | inferred 0.50 | | Madison, WI | 2024 |
| TRAPROCK PEACE CENTER INC | $47,563 | Q41 | published | | Greenfield, MA | 2025 |
| RICHMOND PEACE EDUCATION CENTER | $46,419 | Q41 | published | violence: prevention | Richmond, VA | 2024 |
| ALLIANCE FOR NUCLEAR ACCOUNTABILITY | $45,262 | Q41 | published | | Abiquiu, NM | 2025 |
| LE-PO-CO | $36,187 | Q41 | inferred 0.50 | | Bethlehem, PA | 2025 |
| PHYSICIANS FOR SOCIAL RESPONSIBILITY INC | $34,757 | Q41 | published | violence: prevention | Evanston, IL | 2010 |
| NEVADA DESERT EXPERIENCE-FRANCISCAN FRIARS OF CALIFORNIA | $32,604 | Q41 | published | violence: prevention | Las Vegas, NV | 2025 |
| ROTARY INTERNATIONAL | $32,000 | Q41 | inferred 0.60 | | Gilbert, SC | 2025 |
| SOLECITO SERVICES INC | $22,345 | Q41 | published | | Glendale, AZ | 2024 |
| GLOBAL NETWORK AGAINST WEAPONS AND NUCLEAR POWER IN SPACE INC | $20,861 | Q41 | published | space: outer | Brunswick, ME | 2020 |
| YOUNGSTOWN INTERNATIONAL PEACE RACE FOUNDATION INC | $15,072 | Q41 | published | launch: religious | Canfield, OH | 2025 |
| PROPOSITION ONE COMMITTEE | $11,934 | Q41 | inferred 0.50 | | Tryon, NC | 2025 |
| ECONOMISTS FOR PEACE AND SECURITY INC | $10,746 | Q41 | published | | Annandale On Hudson, NY | 2024 |
| INTERNATIONAL COMMITTEE OF ARTISTS FOR PEACE | $6,643 | Q41 | published | survivor: disaster | Santa Monica, CA | 2024 |
| OSD INITIATIVES | $5,922 | Q41 | published | | Medford, OR | 2010 |
| COALITION AGAINST LANDMINES | $750 | Q41 | published | | Washington, DC | 2012 |
| OLUSEGUN OBASANJO PRESIDENTIAL | $0 | Q41 | inferred 0.60 | | Atlanta, GA | 2016 |
| NORTHEAST CONNECTICUT FREEZE | - | Q41 | inferred 0.55 | | East Woodstock, CT | |
| AMERICAN FRIENDS OF THE OXFORD | - | Q41 | inferred 0.40 | | St Louis, MO | |
| MICHIGAN PEACEWORKS | - | Q41 | inferred 0.50 | | Ann Arbor, MI | |
| DOWNSTATE NEW YORK NUCLEAR WEAPONS | - | Q41 | inferred 0.50 | | New York, NY | |
| PROFESSORS WORLD PEACE ACADEMY | - | Q41 | published | | Saint Paul, MN | |
| NATIONAL SANE EDUCATION FUND | - | Q41 | inferred 0.45 | | New York, NY | |
| U S INTERRELIGIOUS COMMITTEE FOR PEACE IN THE MIDDLE EAST INC | - | Q41 | inferred 0.50 | | Stanwood, WA | |
| AMERICAN FRIENDS OF THE AUSTRALIAN | - | Q41 | inferred 0.45 | | New York, NY | |
| WEST HARTFORD CITIZENS FOR PEACE & | - | Q41 | inferred 0.55 | | West Hartford, CT | |
| OUR WORLD - PEACE PARK | - | Q41 | published | | Salinas, CA | |
| NC NATURE SCHOOL | - | Q41 | published | | Wake Forest, NC | |
| THE TEACH PEACE FOUNDATION | - | Q41 | inferred 0.40 | | Davis, CA | |
| VETERANS FOR PEACE INC | - | Q41 | published | | Minneapolis, MN | |
| INTERFAITH RESOURCE CENTER FOR PEACE & JUSTICE INC | - | Q41 | published | | Wilkesbarre, PA | |
| VETERANS FOR PEACE INC | - | Q41 | inferred 0.50 | | Chapel Hill, NC | |
| GROUND ZERO COMMUNITY | - | Q41 | published | | Poulsbo, WA | |
| FINISH THE GAME OUTFITTERS | - | Q41 | published | | San Angelo, TX | |
| VOICES FOR A WORLD FREE OF NUCLEAR WEAPONS | - | Q41 | published | | Burlingame, CA | |
| CLEVELAND PEACE ACTION EDUCATION FUND | - | Q41 | published | | Cleveland, OH | |
| ILLINOIS SANE FREEZE | - | Q41 | inferred 0.50 | | Evanston, IL | |
| AMERICAN FRIENDS OF THE GLASGOW | - | Q41 | inferred 0.45 | | New York, NY | |
| PEACE AND NATIONAL PRIORITIES CENTER OF OAKLAND COUNTY | - | Q41 | inferred 0.50 | | Sylvan Lake, MI | |
| ANDERSON AND THOMSON POST 98 THE AMERICAN LEGION DEPARTMENT | - | Q41 | published | | Cumberland, WI | |
| MINNESOTA NUCLEAR WEAPONS EDUCATION | - | Q41 | inferred 0.55 | | Minneapolis, MN | |