| Campbell County Rural Fire Services IncLa Follette | Form 990 | $144,387FY2025 |
| South Hamblen County Volunteer Fire DepartmentMorristown | Form 990 | $140,702FY2025 |
| Sharps Chapel Volunteer Fire DepartmentSharps Chapel | Form 990-EZ | $139,083FY2026 |
| Light in the Storm Disaster Relief MinistriesWhite House | Form 990-EZ | $134,181FY2025 |
| Broadview Volunteer Fire DepartmentWinchester | Form 990-EZ | $132,170FY2025 |
| Humbolt Area Rescue SquadHumboldt | Form 990-EZ | $132,107FY2024 |
| North Tazewell Volunteer Fire Department IncTazewell | Form 990-EZ | $131,416FY2024 |
| Second District Volunteer Fire Dept of Johnson Community IncMountain City | Form 990-EZ | $126,642FY2025 |
| New Union Volunteer Fire DeptManchester | Form 990-EZ | $125,655FY2026 |
| Coble Fire Department IncCenterville | Form 990-EZ | $125,272FY2025 |
| Neva Volunteer Fire DepartmentMountain City | Form 990-EZ | $124,039FY2025 |
| Beacon RescueCumberland Furnace | Form 990-EZ | $119,981FY2024 |
| Lakeway Central Volunteer Fire Department IncJefferson City | Form 990-EZ | $116,203FY2025 |
| Christiana Volunteer Fire DepartmentChristiana | Form 990-EZ | $113,725FY2025 |
| Tellico Boaters Assistance Response Team IncLenoir City | Form 990-EZ | $113,571FY2024 |
| Cottage Grove Volunteer Fire DepartmentCottage Grove | Form 990-EZ | $110,491FY2025 |
| Pine Grove Fire District AssociationSpring City | Form 990-EZ | $108,752FY2025 |
| Tennessee Firefighters Emergency Relief Fund IncMemphis | Form 990 | $108,069FY2025 |
| Goldtop FoundationNashville | Form 990-EZ | $106,007FY2025 |
| The Gandy Community Club and Volunteer Fire Hall IncorporatedLawrenceburg | Form 990-EZ | $102,710FY2025 |
| Kansas-Talbott Volunteer Fire Department IncTalbott | Form 990-EZ | $101,568FY2024 |
| Union County Rescue Squad and Crewettes IncMaynardville | Form 990-EZ | $101,273FY2024 |
| Sparta White County Volunteer Rescue Squad IncSparta | Form 990-EZ | $101,031FY2025 |
| Parrotts Chapel Community Fire DepartmentSevierville | Form 990-EZ | $100,681FY2024 |
| Saint James Volunteer Fire Department IncorporatedGreeneville | Form 990-EZ | $100,374FY2025 |
| Carters Valley Volunteer Fire DepartmentChurch Hill | Form 990-EZ | $99,474FY2025 |
| Del Rio Community Association IncDel Rio | Form 990-EZ | $99,347FY2024 |
| Tennessee Operation Lifesaver IncFranklin | Form 990-EZ | $96,394FY2025 |
| Newmansvile Volunteer Fire Department IncChuckey | Form 990-EZ | $93,630FY2026 |
| Dont Drive Drowsy FoundationFranklin | Form 990-EZ | $93,000FY2025 |
| Drones for Good WorldwideNashville | Form 990-EZ | $92,094FY2024 |
| Lone Oak Volunteer Fire DepartmentSignal Mountain | Form 990-EZ | $90,517FY2025 |
| Etowah Rescue Squad IncEtowah | Form 990-EZ | $89,429FY2025 |
| Olive Branch StrategicGreenbrier | Form 990-EZ | $86,186FY2025 |
| Chalk Level Volunteer Fire DepartmentCamden | Form 990-EZ | $82,148FY2025 |
| Memphis Fire Fighters Association FoundationMemphis | Form 990-EZ | $79,762FY2025 |
| West Roane County Volunteer Fire DepartmentRockwood | Form 990 | $79,705FY2025 |
| West End Volunteer Fire DepartmentLawrenceburg | Form 990-EZ | $79,144FY2025 |
| Decatur County Rescue SquadParsons | Form 990-EZ | $78,540FY2024 |
| Memphis Fire Department FoundationMemphis | Form 990-EZ | $69,422FY2025 |
| Tennessee Kentucky Wildland Fire AcademyNashville | Form 990-EZ | $69,339FY2025 |
| North East Union County Volunteer Fire DepartmentMaynardville | Form 990-EZ | $69,157FY2025 |
| Trade Volunteer Fire DepartmentTrade | Form 990-EZ | $69,138FY2024 |
| Farmington - Rich Creek Fire DepartmentLewisburg | Form 990-EZ | $66,942FY2025 |
| Iaai Foundation IncKnoxville | Form 990-EZ | $65,461FY2025 |
| Dyer County Volunteer Rescue SquadNewbern | Form 990-EZ | $64,685FY2025 |
| Fentress County Volunteer Rescue SquadJamestown | Form 990-EZ | $63,509FY2025 |
| Ollie Otter Child Safety FoundationNashville | Form 990-EZ | $63,481FY2025 |
| Rutledge Volunteer Fire Department IncRutledge | Form 990-EZ | $61,509FY2025 |
| Healthy Heart Medical Ministries IncMemphis | Form 990-EZ | $60,647FY2024 |