| BUCK INSTITUTE FOR RESEARCH ON AGING | $57,241,648 | V99 | published | science: research education | Novato, CA | 2024 |
| CPWR THE CENTER FOR CONSTRUCTION RESEARCH AND TRAINING | $18,723,168 | V99 | published | | Silver Spring, MD | 2024 |
| ITS MY COMMUNITY INITIATIVE | $7,338,020 | V99 | published | abuse: child | Oklahoma City, OK | 2024 |
| INSIDE CLIMATE NEWS | $4,266,941 | V99 | published | science: research education | Brooklyn, NY | 2025 |
| PEOPLE UNITED FOR PRIVACY FOUNDATION | $2,280,424 | V99 | published | | Glendale, AZ | 2024 |
| CALIFORNIA CHAPTER AMERICAN PLANNING ASSOCIATION | $2,233,927 | V99 | published | | Sacramento, CA | 2024 |
| AMERICAN ARBITRATION ASSOCIATION- INTERNATIONAL CENTRE FOR DISPUTE | $2,030,535 | V99 | published | violence: community | New York, NY | 2025 |
| COMMON DREAMS INC | $1,666,889 | V99 | published | | Portland, ME | 2024 |
| ASSOCIATION FOR CLINICAL AND TRANSLATIONAL SCIENCE | $1,533,366 | V99 | published | science: research education | Washington, DC | 2025 |
| TELLURIDE INSTITUTE INC | $1,439,050 | V99 | published | | Telluride, CO | 2024 |
| THE INSTITUTE FOR GLOBAL ENVIRONMENTAL STRATEGIES INC | $1,289,172 | V99 | published | space: outer | Arlington, VA | 2024 |
| SOCIAL PROGESS IMPERATIVE INC | $1,129,156 | V99 | published | | Washington, DC | 2024 |
| NATIONAL INSTITUTE OF STATISTICAL SCIENCES | $1,070,710 | V99 | published | science: research education | Washington, DC | 2024 |
| NORTH AMERICAN INVASIVE SPECIES MANGEMENT ASSOCIATION | $991,447 | V99 | published | science: research education | Dubuque, IA | 2025 |
| TRIBAL NATIONS RESEARCH GROUP | $902,106 | V99 | published | | Belcourt, ND | 2024 |
| MONTANA FAMILY INSTITUTE INC | $866,720 | V99 | published | | Laurel, MT | 2024 |
| DALAI LAMA CENTER FOR ETHICS AND TRANSFORMATIVE VALUES | $735,832 | V99 | published | science: research education | Mesa, AZ | 2023 |
| CONJECTURE INSTITUTE INC | $551,402 | V99 | published | | Florence, MA | 2025 |
| SOCIAL PROGRAM EVALUATORS & CONSULTANTS INC | $472,286 | V99 | published | | Southfield, MI | 2024 |
| GLOBAL GAME JAM | $455,813 | V99 | published | | Laguna Beach, CA | 2024 |
| PARTICIPATORY POLITICS FOUNDATION | $449,684 | V99 | published | | Brooklyn, NY | 2024 |
| INSTITUTE FOR RESEARCH AND REFORM IN EDUCATION INC | $447,046 | V99 | published | | Cincinnati, OH | 2023 |
| TRAC REPORTS INC | $440,572 | V99 | published | science: research education | Baldwinsville, NY | 2025 |
| INSTITUTE FOR HOLOTROPICS | $430,350 | V99 | published | | Novato, CA | 2024 |
| SOUTH CENTRAL KANSAS TRANSIT | $406,223 | V99 | inferred 0.50 | | Winfield, KS | 2014 |
| INTERNATIONAL ANTIMICROBIAL COUNCIL | $377,681 | V99 | published | | Midland, MI | 2025 |
| THE SOCIETY FOR THE SCIENTIFIC STUDY OF SEXUALITY INC | $371,828 | V99 | inferred 0.50 | science: research education | Rego Park, NY | 2025 |
| 1789 FUND | $275,664 | V99 | published | | Chestertown, MD | 2025 |
| AAPI OF QUEENS AND LONG ISLAND INC | $274,294 | V99 | published | science: research education | Garden City, NY | 2023 |
| DALLAS WOMEN LAWYERS ASSOCIATION | $260,101 | V99 | inferred 0.55 | women: issues | Dallas, TX | 2024 |
| SOCIETY FOR SOCIAL STUDIES OF SCIENCE | $252,486 | V99 | published | science: research education | Atlanta, GA | 2024 |
| INSTITUTE FOR CULTURAL EVOLUTION | $232,864 | V99 | published | | Boulder, CO | 2024 |
| PROSPEKT MIRA | $212,174 | V99 | published | | Salt Lake Cty, UT | 2025 |
| INTERNATIONAL ASSOCIATION FOR QUANTITATIVE FINANCE INC | $208,961 | V99 | inferred 0.50 | | New York, NY | 2024 |
| TEXAS COUNCIL FOR THE SOCIAL STUDIES | $206,564 | V99 | published | | Dallas, TX | 2025 |
| VIRGINIA CIVICS EDUCATION INCORPORATED | $200,542 | V99 | published | | Culpeper, VA | 2022 |
| ORLENA HAWKS PUCKETT INSTITUTE INC | $197,368 | V99 | inferred 0.45 | | Fairview, NC | 2018 |
| OUTDOOR ADVERTISING ASSOCIATION OF SC INC | $189,690 | V99 | published | | Columbia, SC | 2025 |
| NATIONAL CENTER FOR HEALTH RESEARCH INCORPORATED | $189,063 | V99 | published | violence: sexual | Washington, DC | 2024 |
| National Provider Automation Group | $157,210 | V99 | inferred 0.35 | | Birmingham, AL | 2023 |
| FOUNDATION FOR APPLIED BIO LINGUISTIC EXPLORATION | $154,681 | V99 | published | | Pound Ridge, NY | 2024 |
| INSTITUTE FOR PATENT STUDIES INC | $148,207 | V99 | published | | Albany, NY | 2024 |
| MAGNUS RESEARCH GROUP | $135,177 | V99 | published | violence: community | Fort Worth, TX | 2024 |
| OMEGA POINT INSTITUTE | $114,449 | V99 | published | | Santa Barbara, CA | 2025 |
| BAYES IMPACT | $102,304 | V99 | published | science: research education | San Francisco, CA | 2019 |
| GLOBAL FOKUS INC | $100,228 | V99 | published | men: issues | Orlando, FL | 2025 |
| CHRISNEY CIVIC ASSOCIATION INC | $91,651 | V99 | published | | Chrisney, IN | 2023 |
| FES INSTITUTE | $79,958 | V99 | published | science: research education | Avon Lake, OH | 2024 |
| GLOBAL NARRATIVES | $68,284 | V99 | published | | Eagle Mtn, UT | 2025 |
| Healthy Alternatives 2000 | $55,720 | V99 | inferred 0.30 | | Imperial Beach, CA | 2021 |
| MIRACLE OF NAZARETH INTERNATIONAL FOUNDATION INC | $52,766 | V99 | published | | Springfield, MO | 2025 |
| FOUNDATION FOR BIBLICAL ARCHAEOLOGY | $36,101 | V99 | published | | Goldsboro, NC | 2024 |
| Financial Planning Forum Inc | $28,809 | V99 | inferred 0.60 | | Concord, CA | 2015 |
| GLACIER CONSULTING INCORPORATED | $21,000 | V99 | published | | Germantown, TN | 2024 |
| CRITICA INC | $20,048 | V99 | published | | Riverdale, NY | 2025 |
| GENESIS INSTITUTE | $15,511 | V99 | published | | Washington, DC | 2020 |
| FAIR SHARE INC | $14,487 | V99 | published | | Washington, DC | 2024 |
| NATIONAL HBCU RESEARCH NETWORK FOR HEALTH SERVICES AND HEALTH | $14,250 | V99 | inferred 0.50 | | Washington, DC | 2020 |
| ASSOCIATION TRANSCOMMUNICATION | $12,641 | V99 | published | | Reno, NV | 2010 |
| ETHICS IN TECHNOLOGY | $12,584 | V99 | inferred 0.40 | | San Francisco, CA | 2021 |
| IAOE FOUNDATION INCORPORATED | $11,710 | V99 | inferred 0.35 | | Houston, TX | 2017 |
| Real Facts NC | $10,000 | V99 | inferred 0.50 | | Raleigh, NC | 2024 |
| PAN CRETAN CHAPTER OF MARIN AND SONOMA COUNTIES INC | $6,835 | V99 | published | | Petaluma, CA | 2024 |
| RECIDIVIZ INC | $6,239 | V99 | inferred 0.50 | | San Francisco, CA | 2021 |
| NITTANY GROTTO | $2,498 | V99 | published | science: research education | State College, PA | 2024 |
| ASSOCIATION FOR YOUNG ASTROLOGERS | $2,328 | V99 | published | | Decatur, GA | 2015 |
| NEW YORK INDOOR ENVIRONMENTAL QUALITY CENTER INC | $1,527 | V99 | published | | Syracuse, NY | 2012 |
| THE FOUNDATION FOR TOXICOLOGY AND | $1,461 | V99 | inferred 0.50 | | Raleigh, NC | 2015 |
| UNITED ASTROLOGY CONFERENCE INC | $1,387 | V99 | published | | Richland, MI | 2024 |
| FOUNDATION FOR RELIEF OF SUFFERING | $101 | V99 | inferred 0.40 | | St Paul, MN | 2020 |
| INFLUENCER INSTITUTE INC | $21 | V99 | inferred 0.50 | science: research education | Highland, UT | 2023 |
| NATIONAL ASSOCIATION OF SOCIAL WORKERS | $0 | V99 | inferred 0.50 | | Washington, DC | 2016 |
| SAN FRANCISCO ASTROLOGICAL SOCIETY | $0 | V99 | published | | San Francisco, CA | 2019 |
| 42 ANALYTICS EDUCATIONAL | $0 | V99 | published | | New York, NY | 2024 |
| VOICE OF THE CHINESE MEDICINE FOUNDATION INC | $0 | V99 | published | | Cupertino, CA | 2025 |
| TOTMAN CHARITABLE RESEARCH | $0 | V99 | inferred 0.40 | | Fairfax, VA | 2025 |
| PERISHABLE FOODS COUNCIL | -$11,563 | V99 | inferred 0.40 | | Point Reyes Station, CA | 2014 |
| MAINES PARANORMAL RESEARCH | - | V99 | inferred 0.30 | | Coalport, PA | |
| THINK TANK ROMANIA INC | - | V99 | inferred 0.35 | | Bucharest | |
| THE COMMONWEALTH GROUP | - | V99 | inferred 0.30 | | Newtonville, MA | |
| BUSINESS ETHICS FOUNDATION | - | V99 | inferred 0.40 | | Brookline, MA | |
| GALEN RESEARCH INSTITUTE INC | - | V99 | inferred 0.55 | | Watertown, MA | |
| BEACON FALLS HISTORICAL SOCIETY INC | - | V99 | published | | Beacon Falls, CT | |
| PACT EVALUATION GROUP INC | - | V99 | inferred 0.45 | | Cold Spring, NY | |
| ASSOCIATION FOR THE STUDY OF | - | V99 | inferred 0.40 | | Brooklyn, NY | |
| INTERNATIONAL CENTER FOR STUDIES IN | - | V99 | inferred 0.50 | | Ithaca, NY | |
| SOCIETY AGAINST MISINFORMATION INC | - | V99 | inferred 0.35 | | Patchogue, NY | |
| TAIWAN STUDIES INC | - | V99 | published | | Brooklyn, NY | |
| INSTITUE FOR UNDERSTANDING ISSUES | - | V99 | inferred 0.40 | | N Bellmore, NY | |
| CONSCIOUSNESS RESEARCH AND TRAINING PROJECT INC | - | V99 | inferred 0.60 | | Somers, NY | |
| PUBLIC PERSONNEL RESEARCH INC | - | V99 | inferred 0.45 | | New York, NY | |
| INDUSTRIAL CRISIS INSTITUTE INC | - | V99 | inferred 0.30 | | Brooklyn, NY | |
| RECORD RESEARCH ASSOCIATES | - | V99 | inferred 0.35 | | Prt Jefferson, NY | |
| INSTITUTE FOR SCHOOL JUSTICE INC | - | V99 | published | | New York, NY | |
| HUMAN RESOURCES RESEARCH & MANAGEMENT GROUP INC | - | V99 | inferred 0.35 | | Simsbury, CT | |
| MILLBROOK SYMPOSIUM INC | - | V99 | inferred 0.50 | | New York, NY | |
| LABOR RESEARCH ASSOCIATION INC | - | V99 | inferred 0.70 | | New York, NY | |
| AMERICAN LEGION | - | V99 | inferred 0.50 | | Cherry Valley, NY | |
| INSTITUTE FOR ECONOMIC POLICY STUDIES INC | - | V99 | inferred 0.50 | | Worcester, MA | |
| NORTHWEST SUBURBAN ESTATE PLANNING COUNCIL | - | V99 | published | | Chicago, IL | |