| CREATIVE TESTING SOLUTIONS | $488,438,501 | M99 | published | science: research education | Tempe, AZ | 2025 |
| HOPEWEST | $79,904,275 | M99 | published | | Grand Jct, CO | 2025 |
| UNIVERSITY EMERGENCY MEDICAL SERVICES INC | $79,106,411 | M99 | published | science: research education | Buffalo, NY | 2025 |
| HARRIS COUNTY EMERGENCY CORPS | $34,912,947 | M99 | published | | Houston, TX | 2024 |
| TEXAS EXCAVATION SAFETY SYSTEMS INC | $32,716,055 | M99 | inferred 0.60 | | Richardson, TX | 2024 |
| KPMG U S FOUNDATION INC | $29,193,796 | M99 | published | survivor: disaster | Montvale, NJ | 2024 |
| JULIE INC | $17,094,128 | M99 | inferred 0.60 | | Joliet, IL | 2024 |
| DELTA CARE AND SCHOLARSHIP FUNDS INC | $10,205,598 | M99 | published | | Atlanta, GA | 2024 |
| NORTH CAROLINA 811 INC | $7,493,436 | M99 | inferred 0.40 | | Greensboro, NC | 2024 |
| OREGON WORKER RELIEF | $7,475,688 | M99 | published | | Portland, OR | 2024 |
| UNDERGROUND SAFETY ALLIANCE INC | $7,317,981 | M99 | inferred 0.50 | | Greenwood, IN | 2023 |
| NATIONAL EMERGENCY MANAGEMENT AND RESPONSE | $7,172,490 | M99 | inferred 0.60 | survivor: disaster | San Antonio, TX | 2024 |
| MIDDLE ATLANTIC-GREAT LAKES ORGANIZED CRIME LAW ENFORCEMENT NE | $7,100,286 | M99 | published | | Newtown, PA | 2024 |
| MEDSTAR AMBULANCE OF MENDOCINO COUNTY INC | $5,207,521 | M99 | published | | Ukiah, CA | 2024 |
| HABITABLE | $5,206,403 | M99 | published | science: research education | Washington, DC | 2025 |
| CASA ACADEMY | $5,122,881 | M99 | published | | Phoenix, AZ | 2024 |
| AMERICAN FIREWORKS STANDARDS LABORATORY INC | $5,011,372 | M99 | published | | Bethesda, MD | 2024 |
| CALIFORNIA 211 PROVIDERS NETWORK | $4,673,480 | M99 | published | | Arroyo Grande, CA | 2025 |
| PENNSYLVANIA CHIEFS OF POLICE ASSOCIATION | $4,431,565 | M99 | published | | Harrisburg, PA | 2025 |
| PUBLIC SAFETY PROPERTIES FOUNDATION | $4,353,168 | M99 | inferred 0.45 | | Decatur, IL | 2022 |
| VOLUNTEER FIREFIGHTER ALLIANCE | $4,267,856 | M99 | published | girls boys: boys girls clubs | White Pine, TN | 2024 |
| RIO GRANDE VALLEY COMMUNICATIONS GROUP | $3,297,818 | M99 | published | | Mcallen, TX | 2024 |
| AMERICAN FRIENDS OF ISRAEL EMERGENCY AID FUND INC | $3,006,201 | M99 | published | shelter: disaster | W Hempstead, NY | 2024 |
| CENTRAL LOUISIANA ECONOMIC DEVELOPMENT ALLIANCE | $2,892,665 | M99 | published | | Alexandria, LA | 2024 |
| HOLLIDAYSBURG AMERICAN LEGION | $2,722,213 | M99 | published | | Hollidaysburg, PA | 2024 |
| BERLIN FIRE COMPANY EMERGENCY MEDICAL SERVICES INC | $2,617,919 | M99 | published | | Berlin, MD | 2024 |
| DUMBO DISTRICT MANAGEMENT ASSOCIATION INC | $2,339,545 | M99 | published | | Brooklyn, NY | 2024 |
| UNION EMERGENCY MEDICAL UNIT OF UNION NEW JERSEY | $2,277,917 | M99 | published | | Union, NJ | 2024 |
| TEXAS EMERGENCY COMMUNICATIONS CENTER INC | $2,260,599 | M99 | published | | Houston, TX | 2025 |
| RACHELS NETWORK INC | $2,193,936 | M99 | published | women: issues | Washington, DC | 2025 |
| SAN FRANCISCO SAFE INC | $2,085,422 | M99 | inferred 0.60 | | San Francisco, CA | 2021 |
| AMERICAN LEGION | $2,020,144 | M99 | inferred 0.60 | | Georgetown, DE | 2024 |
| MARTINDALE WATER SUPPLY CORPORATION | $2,009,045 | M99 | inferred 0.50 | | Martindale, TX | 2024 |
| GATES COUNTY RESCUE SQUAD | $1,996,314 | M99 | published | | Gatesville, NC | 2025 |
| CARLE PLACE HOOK LADDER & HOSE CO 1 | $1,956,201 | M99 | published | | Carle Place, NY | 2025 |
| MARITIME PILOTS INSTITUTE | $1,893,430 | M99 | inferred 0.45 | | Covington, LA | 2019 |
| SOUTHWEST OKLAHOMA REGIONAL 911 | $1,850,899 | M99 | published | | Burns Flat, OK | 2024 |
| BLUEPRINT BIOSECURITY | $1,832,186 | M99 | published | | Washington, DC | 2024 |
| TRIPLE TREE AERODROME INC | $1,827,077 | M99 | published | science: research education | Woodruff, SC | 2024 |
| KEY LARGO VOLUNTEER AMBULANCE CORP INC | $1,823,776 | M99 | published | | Key Largo, FL | 2024 |
| MAUI GRASSROOTS COLLECTIVE INC | $1,812,335 | M99 | published | survivor: disaster | Kahului, HI | 2025 |
| REBUILD NORTH BAY FOUNDATION | $1,749,545 | M99 | published | survivor: disaster | Sonoma, CA | 2024 |
| HEALTHY START COMMUNITY COALITION OF OKALOOSA-WALTON COUNTIES INC | $1,702,734 | M99 | published | abuse: substance | Shalimar, FL | 2024 |
| STILLWATER FIREFIGHTERS ASSOCIATION | $1,635,510 | M99 | published | | Stillwater, MN | 2024 |
| CENTRAL COMMUNICATIONS INC | $1,606,212 | M99 | published | | Pennsboro, WV | 2025 |
| EDNEYVILLE VOLUNTEER FIRE RESCUE | $1,585,167 | M99 | published | | Hendersonvlle, NC | 2023 |
| LOWER TOWNSHIP RESCUE SQUAD | $1,580,649 | M99 | inferred 0.60 | | Villas, NJ | 2019 |
| HIGHWAY 58 VOLUNTEER FIRE DEPARTMENT INC | $1,545,805 | M99 | published | | Harrison, TN | 2024 |
| LETS DO SOMETHING CORPORATION | $1,529,310 | M99 | published | survivor: disaster | Yonkers, NY | 2025 |
| ONE ADVOCATE LLC | $1,505,848 | M99 | published | | Saint Petersburg, FL | 2025 |
| MARIPOSA COUNTY FIRE SAFE COUNCIL INC | $1,489,346 | M99 | published | | Mariposa, CA | 2025 |
| DEAF & HEARING IMPAIRED SERVICE INC | $1,487,558 | M99 | published | | Keego Harbor, MI | 2024 |
| CULLOWHEE VOLUNTEER FIRE DEPARTMENT | $1,424,327 | M99 | published | | Cullowhee, NC | 2024 |
| HAMBURG EMERGENCY MEDICAL SERVICES INC | $1,408,888 | M99 | published | | Hamburg, PA | 2024 |
| TRAILS TO RECOVERY | $1,408,030 | M99 | published | | Meadowview, VA | 2025 |
| NORTH CHEROKEE WATER SUPPLY CORPORATION | $1,404,424 | M99 | inferred 0.50 | | Jacksonville, TX | 2025 |
| WINTERGARDEN WOMENS SHELTER INC | $1,385,451 | M99 | published | domestic violence | Carrizo Spgs, TX | 2024 |
| REGIONAL EMS INC | $1,354,956 | M99 | published | | Sherrodsville, OH | 2024 |
| BEN WHEELER WATER SUPPLY CORPORATION | $1,314,117 | M99 | inferred 0.50 | | Ben Wheeler, TX | 2025 |
| MACK ROAD PARTNERSHIP | $1,203,615 | M99 | published | | Sacramento, CA | 2025 |
| LIfetech Systems & Technologies Limited | $1,203,013 | M99 | inferred 0.40 | | Beverly Hills, CA | 2021 |
| CHESHIRE VOLUNTEER FIRE DEPARTMENT INC | $1,195,904 | M99 | published | | Canandaigua, NY | 2024 |
| DATA FRIENDLY SPACE | $1,194,639 | M99 | published | | Williamsburg, VA | 2025 |
| GHOLSON WATER SUPPLY CORPORATION | $1,163,249 | M99 | inferred 0.50 | | Waco, TX | 2025 |
| RESCUE HOSE & LADDER COMPANY | $1,065,254 | M99 | published | | Curwensville, PA | 2024 |
| TIPPECANOE ENVIRONMENTAL LAKE & WATERSHED FOUNDATION INC | $1,052,147 | M99 | published | science: research education | North Webster, IN | 2025 |
| EMERGENCY OPERATIONS PROVING GROUNDS | $970,000 | M99 | inferred 0.70 | | Jacksboro, TX | 2018 |
| North Dearborn Water Authority | $962,067 | M99 | inferred 0.50 | | West Harrison, IN | 2022 |
| ILLINOIS ASSOCIATION OF CHIEFS OF POLICE INC | $941,589 | M99 | inferred 0.60 | | Springfield, IL | 2024 |
| FRATERNAL ORDER OF POLICE | $919,129 | M99 | inferred 0.60 | | Guilford, CT | 2024 |
| THE EAST BETHEL FIREMENS RELIEF ASSOCIATION | $908,892 | M99 | published | | East Bethel, MN | 2023 |
| MXV LEARNING INSTITUTE | $900,512 | M99 | published | | Pueblo, CO | 2024 |
| KINDLING INC | $876,010 | M99 | published | shelter: disaster | Kingston, MA | 2024 |
| COMMUTING SOLUTIONS | $868,834 | M99 | published | | Boulder, CO | 2025 |
| NATIONAL INSTITUTE FOR HOMETOWN SECURITY INC | $859,683 | M99 | published | | Somerset, KY | 2024 |
| ELMO VOLUNTEER FIRE DEPARTMENT | $850,748 | M99 | published | | Elmo, TX | 2024 |
| MEDALLION FOUNDATION INC | $850,368 | M99 | inferred 0.50 | | Anchorage, AK | 2019 |
| FLORIDA ASSOCIATION OF SCHOOL SAFETY SPECIALISTS | $844,344 | M99 | published | violence: community | Tallahassee, FL | 2024 |
| PRINCETON VOLUNTEER FIRE DEPARTMENT INCORPORATED | $841,167 | M99 | published | | Princeton, NC | 2024 |
| 72 THE MISSION | $798,165 | M99 | published | | Jonesborough, TN | 2025 |
| WASKOM VOLUNTEER FIRE DEPARTMENT AND E M S SERVICES INC | $789,199 | M99 | published | | Waskom, TX | 2024 |
| COCHRANVILLE FIRE COMPANY | $781,018 | M99 | published | | Cochranville, PA | 2025 |
| WEST EDGECOMBE RESCUE SQUAD | $742,967 | M99 | inferred 0.70 | | Rocky Mount, NC | 2009 |
| MANVEL EMERGENCY MEDICAL SERVICES | $737,518 | M99 | inferred 0.60 | | Manvel, TX | 2018 |
| MOUNT HOPE FIRE AND EMERGENCY MEDICAL SERVICE INC | $737,437 | M99 | published | girls boys: boy scouts | Mount Hope, WV | 2024 |
| OLD FORT VOLUNTEER FIRE DEPARTMENT INC | $733,727 | M99 | published | | Old Fort, NC | 2024 |
| RIVERSIDE WATER SUPPLY CORPORATION | $730,822 | M99 | inferred 0.50 | | Riverside, TX | 2015 |
| REGION VI CHAPTER OF VOLUNTARY PROTECTION PROGRAMS PARTICIPANTS | $728,272 | M99 | inferred 0.50 | | Hunt, TX | 2024 |
| APPALACHIAN DISASTER COALITION | $712,923 | M99 | published | | Burnsville, NC | 2025 |
| ALEVY FAMILY FOUNDATION | $705,147 | M99 | published | | Long Beach, CA | 2024 |
| LIBERTY FIRE BENEVOLENT SOCIETY | $699,946 | M99 | inferred 0.60 | | Jefferson Cty, MO | 2025 |
| KIDS AGAINST HUNGER BAY AREA | $692,106 | M99 | published | | Pleasanton, CA | 2025 |
| MARLINTON VOL FIRE DEPT | $692,042 | M99 | published | | Marlinton, WV | 2024 |
| THE OPTIMIST CLUB OF SAN LEANDRO | $663,380 | M99 | published | | Redding, CA | 2020 |
| IOLA AND RURAL FIRE DEPARTMENT AND AMBULANCE SERVICE INC | $656,991 | M99 | published | | Iola, WI | 2024 |
| BLACKROCK WATER SUPPLY CORPORATION | $656,927 | M99 | inferred 0.60 | | Aubrey, TX | 2025 |
| GREENDALE EMERGENCY RESCUE INC | $653,269 | M99 | published | | Greendale, IN | 2025 |
| BORO PARK SHOMRIM INC | $648,988 | M99 | published | violence: community | Brooklyn, NY | 2024 |
| WOODLAWN -SEVIER VOLUNTEER FIRE DEPARTMENT INC | $623,198 | M99 | published | | Marion, NC | 2024 |
| RED ROCK FOUNDATION INC | $611,153 | M99 | published | | Eagle Mountain, UT | 2025 |