| AMERICAN CONSERVATION | $44,653,332 | C19 | published | science: research education | Flagstaff, AZ | 2024 |
| CLIMATE LEAD INC | $37,511,814 | C19 | published | | San Francisco, CA | 2024 |
| BUTLER CONSERVATION FUND INC | $9,901,085 | C19 | published | | Great Neck, NY | 2024 |
| MID-MAINE WASTE ACTION CORPORATION | $6,314,505 | C19 | published | | Auburn, ME | 2011 |
| HOPE IN THE HILLS INCORPORATED | $5,173,395 | C19 | published | abuse: substance | Huntington, WV | 2025 |
| THE BREAKTHROUGH INSTITUTE | $5,069,912 | C19 | published | launch: launch | Berkeley, CA | 2025 |
| PRESERVATION FOUNDATION OF THE LAKECOUNTY FOREST PRESERVES | $4,421,804 | C19 | published | science: research education | Libertyville, IL | 2025 |
| AHAVAS YISROEL CHARITABLE FOUNDATION | $3,589,214 | C19 | published | | Miami Beach, FL | 2025 |
| CA GOOD ENERGY | $3,470,000 | C19 | published | | Sacramento, CA | 2024 |
| PESTICIDE ACTION NETWORK NORTH AMERICA REGIONAL CENTER | $3,151,146 | C19 | published | | Berkeley, CA | 2024 |
| NATIONAL PARK FRIENDS ALLIANCE | $3,108,972 | C19 | published | | Jackson, WY | 2025 |
| BRUSHWOOD CENTER AT RYERSON WOODS | $2,983,331 | C19 | published | science: research education | Riverwoods, IL | 2025 |
| AMAH MUTSUN LAND TRUST | $2,946,093 | C19 | published | science: research education | Santa Cruz, CA | 2024 |
| 350 SEATTLE | $2,892,979 | C19 | published | launch: launch | Seattle, WA | 2024 |
| GREEN ERA EDUCATIONAL NFP | $2,686,117 | C19 | published | science: research education | Chicago, IL | 2024 |
| FRACTRACKER ALLIANCE | $1,971,614 | C19 | published | | Johnstown, PA | 2024 |
| THE ALLIANCE FOR COLLECTIVE ACTION | $1,944,093 | C19 | published | | Denver, CO | 2025 |
| LAND TRUST ACCREDITATION COMMISSION | $1,486,621 | C19 | published | | Washington, DC | 2024 |
| SAN JUAN MOUNTAINS ASSOCIATION | $1,458,839 | C19 | published | | Durango, CO | 2024 |
| ONONDAGA EARTH CORPS INC | $1,258,358 | C19 | published | | Syracuse, NY | 2024 |
| PERMIT POWER EDUCATION FUND | $1,201,694 | C19 | published | | San Francisco, CA | 2024 |
| LOGAN THEATER INC | $954,451 | C19 | published | | Logan, OH | 2024 |
| SCHMAIER FAMILY FOUNDATION | $943,314 | C19 | published | | Burlingame, CA | 2025 |
| PHASE 2 EXPANDED TRUST | $930,659 | C19 | published | | Navajo, NM | 2024 |
| FRIENDS OF BEAVER CREEK PARK INCORPORATED | $927,409 | C19 | published | | Havre, MT | 2025 |
| BIG SIOUX NURSERY INC | $863,656 | C19 | published | | Watertown, SD | 2025 |
| OREGONIANS FOR FOOD AND SHELTER | $690,676 | C19 | inferred 0.60 | | Salem, OR | 2024 |
| TRAILS PRESERVATION ALLIANCE | $685,162 | C19 | published | | Greeley, CO | 2024 |
| DOWNTOWN HAYWARD IMPROVEMENT ASSOCIATION | $638,671 | C19 | published | | Hayward, CA | 2025 |
| NISQUALLY COMMUNITY FOREST | $584,129 | C19 | published | | Olympia, WA | 2024 |
| TEXAS HEALTH AND ENVIRONMENT ALLIANCE INC | $579,887 | C19 | published | science: research education | Houston, TX | 2025 |
| SALMONBERRY TRAIL FOUNDATION | $579,650 | C19 | published | | Hillsboro, OR | 2024 |
| PACIFIC COAST SALMON COALITION | $411,020 | C19 | published | | Forks, WA | 2025 |
| CENTER FOR CLIMATE STRATEGIES | $358,854 | C19 | published | | Washington, DC | 2024 |
| FRIENDS OF BLUE SPRING STATE PARK INC | $270,104 | C19 | published | | Orange City, FL | 2025 |
| FRIENDS OF WAIPAHU CULTURAL GARDEN PARK | $260,054 | C19 | published | | Waipahu, HI | 2024 |
| A VOICE FOR CHOICE ADVOCACY INC | $243,344 | C19 | published | | Mountain View, CA | 2024 |
| EASTLAND COMMUNITY FOUNDATION | $241,320 | C19 | published | | Eastland, TX | 2024 |
| PITTSBURGH EARTH DAY | $221,424 | C19 | published | | Pittsburgh, PA | 2025 |
| CENTER FOR SUSTAINABLE AGRICULTURAL EXCELLENCE & CONSERVATION INC | $213,978 | C19 | published | science: research education | Jacksonville, FL | 2024 |
| WILLOWTAIL SPRINGS NATURE PRESERVE AND EDUCATION CENTER | $186,284 | C19 | published | science: research education | Mancos, CO | 2023 |
| MANITOWISH WATERS LAKES ASSOCIATION INC | $144,512 | C19 | published | | Manitowsh Wtr, WI | 2024 |
| CULLINAN PARK CONSERVANCY | $141,012 | C19 | published | | Sugar Land, TX | 2024 |
| PURE OAKLAND WATER | $135,632 | C19 | published | science: research education | Waterford, MI | 2024 |
| ECONIC EARTH FOUNDATION | $125,786 | C19 | published | | Los Angeles, CA | 2025 |
| SCHOENFELD FAMILY FOUNDATION | $123,030 | C19 | published | | Chalfont, PA | 2025 |
| FOREVERGREEN TRAILS | $115,573 | C19 | published | launch: launch | Tacoma, WA | 2025 |
| DESCHUTES COUNTY SEARCH AND RESCUE INC | $77,741 | C19 | published | | Bend, OR | 2025 |
| AROUND THE WORLD IN EIGHTY FABRICS | $73,510 | C19 | published | | Carmel, CA | 2024 |
| METTA EARTH INSTITUTE INC | $73,264 | C19 | published | | Lincoln, VT | 2021 |
| NEW FUELS ALLIANCE | $62,500 | C19 | published | | Roxbury, MA | 2022 |
| CITIZENS AGAINST PREDATORY PIPELINES | $59,114 | C19 | published | | Chillicothe, IL | 2023 |
| SUSTAIN MUSIC AND NATURE INC | $51,426 | C19 | published | | Colchester, CT | 2021 |
| SEED TESTING RESEARCH FOUNDATION | $50,005 | C19 | published | science: research education | Brookings, SD | 2023 |
| SCHOOL HOUSE 4 REIMAGINING EDUCATION INC | $49,230 | C19 | published | | Pensacola, FL | 2025 |
| OPEN WATER FOUNDATION | $45,650 | C19 | published | | Severance, CO | 2024 |
| GLOBAL WATER WORKS | $40,730 | C19 | published | | Libertyville, IL | 2025 |
| WEDEL OAK WOODS FOUNDATION INC | $36,587 | C19 | published | | Madison, WI | 2024 |
| GREENFORGE INC | $34,042 | C19 | published | science: research education | Greensburg, PA | 2025 |
| EAST BRUNSWICK YOUTH COUNCIL | $33,919 | C19 | published | | E Brunswick, NJ | 2025 |
| HENDY WOODS COMMUNITY | $31,004 | C19 | published | | Philo, CA | 2024 |
| LAANE ACTION FUND | $20,000 | C19 | published | | Los Angeles, CA | 2024 |
| MOBILE AIR CONDITIONING SOCIETY EDUCATION INSTITUTE AND FOUNDATION | $15,892 | C19 | published | | Lansdale, PA | 2024 |
| FRIENDS OF THE GREEN CRESCENT | $13,500 | C19 | published | | Clemson, SC | 2024 |
| ISLES MILL 57 INC | $12,715 | C19 | published | | Trenton, NJ | 2024 |
| MAHONING COUNTY CONSERVATION FOUNDATION INC | $9,473 | C19 | published | | Youngstown, OH | 2025 |
| WYOMING RURAL WATER FOUNDATION | $9,410 | C19 | published | | Glenrock, WY | 2025 |
| LOWER RIO GRANDE VALLEY TPDES STORM | $6,144 | C19 | published | | Elsa, TX | 2023 |
| SOLRIO ORGANIZATION FOR CLIMATE CHANGE MITIGATION INCORPORATED | $5,600 | C19 | published | | Cheyenne, WY | 2024 |
| MODEST LIVING LAUDATO SI COMMUNITY | $5,000 | C19 | published | | San Diego, CA | 2024 |
| RV TOAN FOUNDATION | $3,000 | C19 | published | | Ouray, CO | 2025 |
| THE LUESTER T MERTZ LEGACY TRUST FOR THE JOYCE THEATER FOUNDATION | $2,068 | C19 | published | | Wilmington, DE | 2025 |
| LUEASTER T MERTZ LEGACY TR FOR THE NEW YORK BOTANICAL GARDEN | $1,914 | C19 | published | | Chicago, IL | 2025 |
| CONASAUGA DISTRICT TRAIL VOLUNTEERS INC | $95 | C19 | published | | Canton, GA | 2022 |
| NEW WORLD DEVELOPMENT CORPORATION | $0 | C19 | published | | Philadelphia, PA | 2024 |
| OLDE RICHMOND CIVIC ASSOCIATION | $0 | C19 | published | | Philadelphia, PA | 2023 |
| MODERN HUNTSMAN FOUNDATION | $0 | C19 | published | | Dallas, TX | 2023 |
| COMMUNITY CONSERVATION LEGACY FUND INC | $0 | C19 | published | | Viroqua, WI | 2024 |
| ASSOCIATION DES BURKINABE DE UTAH | $0 | C19 | published | | Magna, UT | 2025 |
| ECI ECONOMIC DEVELOPMENT ALLIANCE INC | $0 | C19 | published | | Muncie, IN | 2024 |
| COMMUNITY DATA PARTNERS | $0 | C19 | published | | Sacramento, CA | 2022 |
| LA WILDFIRES REBUILDING & RENEWAL FUND | $0 | C19 | published | | Los Angeles, CA | 2024 |
| METROPOLITAN ENVIRONMENTAL TRAINING ALLIANCE | - | C19 | published | | Orlando, FL | 2024 |
| FRIENDS OF THE WHITE PINE TRAIL | - | C19 | published | | Belmont, MI | |
| DESIGN FOR CONSERVATION DEFENSEFUND | - | C19 | published | | Jefferson Cty, MO | |
| FRIENDS OF TIMS FORD STATE PARK | - | C19 | published | | Winchester, TN | |
| WESTMORELAND COUNTY SPORTSMENS LEAGUE | - | C19 | published | | Pleasant Unty, PA | |
| FRIENDS OF RACCOON CREEK STATE PARK | - | C19 | published | | Hookstown, PA | |
| CALDERA ACTION | - | C19 | published | | Santa Fe, NM | |
| POSITIVELY CATS INC | - | C19 | published | | Gonzales, TX | |
| DESTINY ONE PRODUCTIONS INC | - | C19 | published | | Kelseyville, CA | |
| FRIENDS OF INDIAN LAKE COUNTY PARK | - | C19 | published | | Madison, WI | |
| NATURES HANDS INC | - | C19 | published | | Dunnellon, FL | |
| LAGUNA CANYON CONSERVANCY | - | C19 | published | | Laguna Beach, CA | |
| MILLER BOYS KEEPING THE CHRISTMAS SPIRIT ALIVE INC | - | C19 | published | | West Union, IA | |
| WDI RIGHT RECYCLING INC | - | C19 | published | | Shakopee, MN | |
| SOCIAL EMPACT CORPORATION | - | C19 | published | | Buffalo, NY | |
| SONORAN VALOR | - | C19 | published | | Goodyear, AZ | |
| LOST CREEK TOWNSHIP CONSERVATION CLUB INC | - | C19 | published | | Seelyville, IN | |
| METRO BEEKEEPERS ASSOCIATION | - | C19 | published | | Fort Worth, TX | |