| 3D Nature Technologies Inc | San Marcos | C | $102K |
| A Rocha USA Inc | Austin | C | $1.12M |
| Adopt a Block | Dallas | F | $168K |
| African Blackwood Conservation Project | Red Rock | F | $143K |
| Air & Waste Management Association - Gulf Coast Chapter | Houston | B | $42K |
| Air Alliance Houston | Houston | B | $1.96M |
| Alamo Resource Conservation & Development Area Inc | Boerne | C | $28K |
| Alliance for Conservation Easements | Houston | F | $40K |
| Alliance of Community Trainers | Austin | B | $233K |
| Alliance to End Plastic Waste Inc | Austin | C | $68.30M |
| Allies in Energy | Houston | B | $67K |
| Amarillo Botanical Gardens | Amarillo | D | $968K |
| American Conservation Foundation Inc | Gatesville | C | $4.33M |
| American Easement Foundation Inc | Galveston | D | $63K |
| American Energy Institute | Austin | C | $835K |
| Angelina Beautifulclean | Lufkin | C | $134K |
| Anidaso | Heath | C | $218K |
| Arboretum San Antonio | San Antonio | D | $1.52M |
| Armand Bayou Nature Center Foundation | Pasadena | D | $69K |
| Armand Bayou Nature Center Inc | Houston | D | $7.83M |
| Artable Curiosities | Seguin | A | $91K |
| Audubon Foundation of Texas | Austin | C | $30K |
| Austin Area Garden Center Inc | Austin | C | $122K |
| Austin Outside | Austin | C | $72K |
| Austin Youth River Watch | Austin | B | $773K |
| Bandera Canyonlands Alliance | Vanderpool | C | $81K |
| Bay Area Coastal Protection | Houston | C | $28K |
| Bayou Bend Gardens Endowment | Houston | D | $1.40M |
| Bayou City Waterkeeper Inc | Houston | C | $721K |
| Bayou Land Conservancy | Spring | C | $975K |
| Bcarbon Inc | Houston | B | $674K |
| Bee the World Corp | Fulshear | D | $280K |
| Bell County Master Gardeners Association Inc | Belton | B | $25K |
| Better Parks for Galveston | Galveston | C | $82K |
| Bexar Audubon Society | San Antonio | D | $84K |
| Bexar Branches Alliance Corp | San Antonio | C | $298K |
| Bexar County Master Gardeners | San Antonio | D | $93K |
| Bexar Land Trust Inc Dba | San Antonio | C | $1.26M |
| Big Bend Conservation Alliance | Alpine | C | $197K |
| Big Thicket Biosphere Reserve | Lumberton | C | $1,259 |
| Big Thicket Natural Heritage Trust | Kountze | D | $134K |
| Biodiversity Works | Austin | C | $45K |
| Biowell Inc | Houston | F | $265K |
| Bird Endowment | Houston | C | $118K |
| Bisbee's Fish & Wildlife | Plano | F | $132K |
| Blackwood Educational Land Institute | Houston | C | $524K |
| Blanco County Friends of the Night Sky | Johnson City | B | $4,423 |
| Bloomagain Houston | Houston | D | $220K |
| Blue Sky Maritime Coalition Inc | Houston | B | $441K |
| Bobwhite Brigade | New Braunfels | B | $565K |
| Brazoria County Master Gardener Association | Angleton | C | $44K |
| Brit Foundation | Fort Worth | C | $498K |
| Buffalo Bayou Partnership Inc | Houston | C | $31.04M |
| Caddo Biocontrol Alliance | Karnack | C | $37K |
| Calhoun County Resource Watch | Seadrift | C | $246K |
| Camp Ota Inc | Alvin | A | $93K |
| Camp Tonkawa Outdoor Learning Center | Collinsville | C | $35K |
| Caprock Partners Foundation | Quitaque | F | $81K |
| Carbon Tracker Initiative Inc | Austin | C | $1.11M |
| Cca Texas Fund | Houston | C | $3.05M |
| Center for Biologic Policy Evaluation | Lubbock | B | $0 |
| Center for Environmental Accountability | Hurst | C | $332K |
| Central States Air Resource | Austin | D | $585K |
| Central Texas Mycological Society | Austin | C | $118K |
| Champions Kids Camp Inc | Richmond | B | $229K |
| Chinese American Physicians Club of | Houston | C | $59K |
| Chula League | Austin | C | $652 |
| Citizens Against Ellis County Muds Inc | Ennis | D | $17K |
| Citizens Environmental Coalition Educational Fund | Houston | B | $72K |
| Citizens for Responsible County Development Inc | Palmer | C | $27K |
| Citizens Planning Committee Inc | Jourdanton | D | $45K |
| City Carshare | Austin | C | $0 |
| Clean Air Force of Central Texas | Austin | A | $41K |
| Clean Galveston Inc | Galveston | C | $16K |
| Clean TX Foundation Inc | Austin | C | $141K |
| Climate Advocates Voces Unidas | Universal Cty | D | $437K |
| Climate Change Now Initiative | Austin | C | $3,486 |
| Climate Conversation Brazoriacounty | Angleton | D | $97K |
| Clinic Access Support Network | Houston | D | $68K |
| CMS Renewable Energy | Forestburg | C | $5,876 |
| Coalition for Environment Equity and | Houston | D | $808K |
| Coastal Beach & Bay Foundation | Houston | D | $18 |
| Coastal Bend Air Quality Partnership | Corp Christi | C | $174K |
| Coastal Bend Bays & Estuaries Program | Corp Christi | C | $12.57M |
| Coastal Bend Bays Foundation Inc | Corpus Christi | B | $225K |
| Coastal Conservation Association | Houston | B | $27.69M |
| Coastal Prairie Chaptr of the Texas Master Naturalists Incorporated | Rosenberg | B | $83K |
| Coastal Prairie Conservancy | Houston | C | $19.90M |
| Coastal Prairie Grazing | Victoria | F | $3,500 |
| Coffee 4 Water | Austin | A | $0 |
| Colorado River Land Trust Inc | Dripping SPGS | D | $2.93M |
| Comal County Conservation Alliance Inc | New Braunfels | B | $130K |
| Commission Shift | Laredo | C | $986K |
| Community for Change | Austin | A | $238K |
| Community Garden Initiative of Central Texas | Austin | C | $77K |
| Community Investment Corporation | Austin | C | $250 |
| Conference of Latin American Geogra | College Sta | C | $169K |
| Connemara Conservancy Foundation | Allen | F | $38K |
| Consumer Energy Education Foundation | Houston | C | $578K |
| Crowe's Nest Farm Inc | Manor | C | $337K |
| Cullinan Park Conservancy | Sugar Land | C | $141K |
| Curb Appeal Inc | Dallas | D | $4,707 |
| Cyber Future Foundation | Dallas | D | $207K |
| Dallas 2030 District | Dallas | D | $12K |
| Dallas Arboretum and Botanical Society Inc | Dallas | B | $32.23M |
| Dallas Arboretum Foundation | Dallas | C | $4.36M |
| Dallas County Master Gardener | Dallas | D | $132K |
| Dallas Ecological Foundation | Dallas | C | $1.35M |
| Dallas Safari Club Central Texas Chapter | Fredericksbrg | A | $0 |
| Darksky Texas | Austin | D | $187K |
| Davis Mountains Trans Pecos | Alpine | C | $58K |
| Denton County Master Gardener Associatation | Denton | B | $110K |
| Designer Diva Resale Inc | Houston | D | $744K |
| Devils River Conservancy | Austin | C | $441K |
| Diamond Bar Conservation | San Antonio | C | $6.56M |
| Downtown Austin Development Corporation | Austin | C | $392K |
| Downwinders at Risk Education Fund | Dallas | C | $365K |
| DSC Foundation Inc | Dallas | C | $1.87M |
| E Eugene Johnson Memorial Foundation | Dallas | C | $51K |
| Earthero | Richardson | D | $400K |
| Earthxinstitute Incorporated | Dallas | D | $0 |
| East Texas Arboretum and Botanical | Athens | F | $1.08M |
| Eastland Community Foundation | Eastland | C | $241K |
| Eaton Hill Nature Center & Preserve | Sonora | C | $99K |
| Eco Elp Inc | El Paso | F | $40K |
| Eco Kids Club | San Antonio | B | $70K |
| Ecology Action of Texas Inc | Austin | C | $355K |
| Ecorise Youth Innovations | Austin | A | $1.94M |
| Ecosolutions Foundation Inc | Southlake | C | $12 |
| Edwards Aquifer Conservancy | San Antonio | D | $383K |
| Efbc Conference Inc | The Woodlands | B | $403K |
| El Paso Childrens Garden Inc | El Paso | F | $227K |
| Ellis County Master Gardeners Inc | Waxahachie | C | $30K |
| Emission Reduction Credit Corporation of the Gulf Coast | Houston | D | $127K |
| Environmental Community Advocates of Galena Park | Galena Park | C | $307K |
| Environmental Fund for Texas Inc | Austin | B | $648K |
| Environmental Stewardship | Bastrop | C | $99K |
| Equitable Origin Inc | Austin | A | $927K |
| Evergreen Austin | Austin | D | $247K |
| Evolve Houston | Houston | B | $1.43M |
| Ewastefighters Inc | Houston | A | $0 |
| Families in Nature | Austin | C | $508K |
| Flatsworthy Inc | Fulton | B | $156K |
| Floranthropy Inc | Tomball | B | $152K |
| Forever Fulshear Inc | Richmond | D | $23K |
| Fort Bend County Master Gardeners Inc | Rosenberg | C | $56K |
| Fort Bend Green | Houston | C | $108K |
| Fort Worth Garden Club Inc | Fort Worth | C | $892K |
| Fossil Rim Wildlife Center Inc | Glen Rose | B | $8.34M |
| Foundation for Sustainable Developm | Missouri City | C | $0 |
| Founders Garden Club of Dallas | Dallas | C | $179K |
| Frankford Preservation Foundation | Dallas | D | $75K |
| Friends of Bachman Lake | Dallas | F | $271K |
| Friends of Balcones Canyonlands National Wildlife Refuge | Lago Vista | C | $90K |
| Friends of Blue Hole | Wimberley | D | $33K |
| Friends of Cibolo Wilderness | Boerne | C | $4.89M |
| Friends of Colorado River Endowment | Austin | F | $21K |
| Friends of CTWC | Spicewood | C | $101K |
| Friends of Enchanted Rock State Natural Area Inc | Helotes | D | $83K |
| Friends of G Rollie White Complex | Brady | A | $0 |
| Friends of Hondo Canyon | Tarpley | C | $101K |
| Friends of Hutto Dog Park Inc | Hutto | F | $50K |
| Friends of Lost Pines State Parks | Bastrop | C | $30K |
| Friends of Quinta Mazatlan Inc | Mcallen | D | $499K |
| Friends of Texas Master Naturalist | Austin | A | $319K |
| Friends of the Arboretum | Quitman | D | $46K |
| Friends of the Brazos River Inc | Wimberley | B | $68K |
| Friends of the Colorado River | Austin | B | $725K |
| Friends of the Fredericksburg | Fredericksbrg | D | $578K |
| Friends of the Katy Trail Inc | Dallas | C | $4.40M |
| Friends of the National Wildlife Refuge System | Alamo | D | $1,163 |
| Friends of the Parrie Haynes Ranch | Killeen | D | −$1,881 |
| Friends of the River San Bernard | Brazoria | D | $69K |
| Friends of the Trinity Strand Trail | Dallas | B | $4,471 |
| Frontera Audubon Society | Weslaco | C | $64K |
| Fruitful Commons | Austin | C | $329K |
| Fund Texas Choice | Austin | B | $2.67M |
| Fundacion Ecologica Selva Negra | San Antonio | D | $1,905 |
| Future Energies Foundation | Pearland | C | $94K |
| Galen Foundation | San Antonio | F | $742K |
| Galveston Bay Foundation Inc | Kemah | C | $20.19M |
| Galveston Island Nature Tourism | Galveston | B | $390K |
| Galveston Island Tree Conservancy | Galveston | C | $158K |
| Garden Club of Houston | Houston | C | $839K |
| Gardeners in Community Development | Richardson | D | $25K |
| Gardening Volunteers of South Texas | San Antonio | C | $88K |
| Gardopia Gardens | San Antonio | B | $1.61M |
| Global Effects Incorporated | Fort Worth | B | $74K |
| Gorge Preservation Society | Canyon Lake | D | $46K |
| Grapevine Garden Club Inc | Grapevine | C | $38K |
| Great Hearts America-Texas | San Antonio | A | $148.57M |
| Great Plains Restoration Council | Fort Worth | C | $247K |
| Greater Caddo Lake Association of Texas | Karnack | B | $15K |
| Greater Edwards Aquifer Alliance | San Antonio | C | $606K |
| Green Careers Texas | Dallas | F | $101K |
| Greenbelt Alliance of Denton County | Aubrey | C | $13K |
| Greens Bayou Corridor Coalition | Houston | C | $178K |
| Greenspace Dallas | Irving | B | $1.23M |
| Grid Earth Project | Austin | F | $2,516 |
| Guadalupe-Blanco River Trust | Seguin | D | $729K |
| Gulf of Mexico Coastal Ocean | New Braunfels | C | $10K |
| H2O4 Texas Coalition | Austin | A | $0 |
| Hall-Rialto Preservation Associatio | Beeville | F | $232K |
| Harris County Master Gardener Assoc | Houston | C | $55K |
| Headwaters at the Comal | New Braunfels | C | $2.94M |
| Healthcode | Austin | C | $93K |
| Herb Society of America Pioneer Unit | Round Top | C | $42K |
| Hermann Park Conservancy | Houston | D | $15.54M |
| Hill Country Alliance | Dripping SPGS | C | $4.22M |
| Hill Country Conservancy | Austin | D | $7.44M |
| Hot Wells Conservancy | San Antonio | C | $63K |
| Houston Arboretum & Nature Center | Houston | A | $4.44M |
| Houston Big Game Fishing Club | Kemah | C | $215K |
| Houston Botanic Garden | Houston | C | $7.64M |
| Houston Botanic Garden Endowment Fund | Houston | F | $155K |
| Houston Clean City Commission Inc | Houston | C | $493K |
| Houston Regional Monitoring | Baytown | A | $2.65M |
| Houston Rose Society | Houston | D | $32K |
| Houston Wilderness Inc | Houston | B | $1.12M |
| HSB Park Inc | Horseshoe Bay | F | $61K |
| Husbandry Inc | Austin | D | $5,042 |
| Hysky Society Corp | Spring | C | $0 |
| I-20 Wildlife Preserve & Jenna Welch | Midland | C | $263K |
| Independence Gardens | Lewisville | B | $80K |
| International Palm Society Inc | Austin | C | $729K |
| International Sustainable Energy | Austin | C | $30.08M |
| Jackson River Foundation | Dallas | A | $0 |
| Jasper Arboretum & Sandy Creek Nature | Jasper | F | $55K |
| John Bunker Sands Wetland Center Inc | Dallas | C | $692K |
| Justice and Mercy Services Inc | Robinson | C | $50K |
| Keep Aransas County Beautiful Inc | Fulton | C | $6,770 |
| Keep Athens Beautiful | Athens | B | $64K |
| Keep Austin Beautiful Inc | Austin | C | $1.71M |
| Keep Austin Clean | Shenandoah | D | $420 |
| Keep Brazos Beautiful | Bryan | C | $101K |
| Keep Chandler Beautiful Inc | Chandler | C | $2,321 |
| Keep El Paso Beautiful Inc | El Paso | D | $5 |
| Keep Greenville Beautiful | Greenville | D | $31K |
| Keep Henderson Beautiful Inc | Henderson | F | $117K |
| Keep Irving Beautiful | Irving | B | $58K |
| Keep It Real Beautiful | Leakey | B | $60K |
| Keep Lewisville Beautiful | Lewisville | C | $135K |
| Keep Mesquite Beautiful Inc | Mesquite | C | $10K |
| Keep Midland Beautiful Inc | Midland | B | $444K |
| Keep Odessa Beautiful Inc | Odessa | F | $25K |
| Keep Rowlett Beautiful Inc | Rowlett | C | $149K |
| Keep San Antonio Beautiful Inc | San Antonio | C | $17K |
| Keep Smithville Beautiful | Smithville | C | $3,548 |
| Keep Sugar Land Beautiful | Sugar Land | C | $131K |
| Keep Temple Beautiful | Temple | F | $4,853 |
| Keep Texas Beautiful Inc | Austin | A | $1.12M |
| Keep Victoria Beautiful | Victoria | F | $171K |
| Keep Waco Beautiful Inc | Waco | B | $268K |
| Keep Wimberley Beautiful Inc | Wimberley | C | $51K |
| Keystone Heritage Park Inc | El Paso | D | $65K |
| Knowledge Point Network | Livingston | C | $131K |
| Krushan Foundation | Wimberley | B | $41K |
| Ladye Lovell Original | Harlingen | C | $16K |
| Lake Dixie Inc | Carthage | C | $39K |
| Lake Mcqueeney Property Owners Association | MC Queeney | D | $64K |
| Langetree - Duck Farm Eco Center | Raywood | D | $146K |
| Lantana Cares | Lantana | D | $269K |
| Lights of Ennis Inc | Ennis | C | $23K |
| Lone Star Coastal Alliance | Laguna Vista | D | $167K |
| Longview Arboretum and Nature | Longview | D | $671K |
| Longview Parks & Leisure Services Foundation | Longview | C | $76K |
| Lower Rio Grande Valley Nature Cent | Weslaco | B | $426K |
| Lower Rio Grande Valley Tpdes | Elsa | B | $6,144 |
| M3 Ministries | Haslet | D | $327K |
| Magnolia Garden Club | Beaumont | B | $107K |
| Make Austin Clean | Austin | F | $20K |
| Marine Insurance Seminars Inc | Weatherford | A | $347K |
| Matagorda County Birding Nature CTR | Bay City | C | $64K |
| Meadow Lake Nolte Dam Association Inc | Seguin | C | $18K |
| Memorial Park Conservancy Endowment | Houston | F | $9,155 |
| Memorial Park Conservancy Inc | Houston | C | $22.03M |
| Mermaid Society SMTX Inc | San Marcos | F | −$6,303 |
| Metl Matters | San Antonio | B | $8 |
| Metropolitan Partnership for Energy | San Antonio | B | $1.13M |
| Mitigation Futures Conservancy | Mckinney | C | $49K |
| Modern Huntsman Foundation | Dallas | A | $0 |
| Moss Haven Farm | Dallas | B | $59K |
| National Habitiat Conservation Plan | New Braunfels | F | $253K |
| National Network of Abortion Funds | Dallas | C | $2.06M |
| National Network of Abortion Funds | Mcallen | C | $1.23M |
| National Network of Abortion Funds | Austin | B | $3.04M |
| Native Plant Society of Texas | Fredericksbrg | A | $961K |
| Nature Discovery Center | Bellaire | C | $942K |
| Nature Foundation | Austin | C | $24 |
| Neighborhood Gardens Inc | Dallas | C | $14K |
| Neighborhoods to Trails Southwest Inc | Houston | F | $2 |
| New Economy for Working Houston | Houston | C | $955K |
| North American Process Technology | Deer Park | B | $522K |
| Ohba - Organic Educators | Houston | B | $123K |
| Old-Forest | N Richlnd HLS | C | $25K |
| One More Green Space | Dallas | C | $715 |
| Orange County Lepc | Orange | C | $34K |
| Parks and Wildlife Foundation of Texas | Dallas | C | $19.86M |
| Partners for Education Agriculture | Austin | B | $906K |
| Pecan Street Inc | Austin | A | $5.25M |
| Peckerwood Gardens Conservation | Hempstead | C | $615K |
| Permanent Forum of Binational Water | Bulverde | B | $208K |
| Permian Basin Master Gardeners | Midland | C | $23K |
| Pines and Prairies Land Trust | Bastrop | F | $68K |
| Pineywoods Resource Conservation & Development Corporation | Nacogdoches | B | $18K |
| Planted Society | Pflugerville | C | $294K |
| Polk County Recycling and Beautification | Livingston | C | $61K |
| Port Aransas Conservancy Fund | Port Aransas | D | $146K |
| Port Aransas Garden Club | Port Aransas | C | $66K |
| Port Aransas Rod and Rell Club Inc | Port Aransas | C | $13K |
| Preservation of Southwest Texas Wildlife | Rocksprings | A | $378K |
| Preserve Our Hill Country Environment Foundation | New Braunfels | F | $65K |
| Priority Impact Foundation | Arlington | C | $168K |
| Produced Water Society Inc | Austin | D | $858K |
| Protect the Paluxy Valley Inc | Houston | F | $55K |
| Quail Valley Garden Club Inc | Missouri City | B | $51K |
| Raasin in the Sun | Austin | F | $247K |
| Rainforest Partnership | Austin | F | $312K |
| Re-Leaf Urban Forestry Council | Arlington | C | $29K |
| Recycling Alliance of Texas | Austin | B | $113K |
| Red River County Charities Inc | Clarksville | D | $50K |
| Region Vi Pretreatment Association | Dallas | D | $0 |
| Renewable Energy for Better Life Fo | Plano | D | $342K |
| Repurposed Assets Inc | Houston | A | $0 |
| Rgisc Inc | Laredo | A | $1.49M |
| Rio Bravo Restoration | Terlingua | C | $198K |
| Rioraiz Inc | Houston | F | $3,400 |
| Rise and Shine Ministries Inc | Richardson | C | $649K |
| River Aid San Antonio | San Antonio | B | $92K |
| River Bend Nature Works Inc | Wichita Falls | D | $2.09M |
| River Oaks Garden Club | Houston | C | $900K |
| Riverside Nature Center Association | Kerrville | C | $237K |
| Rob & Bessie Welder Wildlife | Sinton | D | $259K |
| Rockwall County Master Gardener Association Inc | Rockwall | B | $53K |
| Rockwall County Open Space Alliance | Rockwall | D | $49 |
| Ruby Heart Foundation Inc | Guy | B | $142K |
| Sabine Basin Wildlife Foundation | Kilgore | C | $28K |
| Sabine Neches Conservation Inc | Danbury | F | $0 |
| Sam Houston Trails Coalition | Willis | B | $380K |
| San Antonio Botanical Garden Society Inc | San Antonio | C | $10.93M |
| San Antonio River Foundation | San Antonio | D | $1.94M |
| San Marcos Greenbelt Alliance | San Marcos | C | $43K |
| San Marcos River Foundation | San Marcos | C | $255K |
| Sasquatch Off Road Adventure Club | Nacogdoches | B | $1,123 |
| Save Barton Creek Association | Austin | B | $186K |
| Save Buffalo Bayou | Houston | C | $759 |
| Save Our Springs Alliance Inc | Austin | C | $1.17M |
| Saytrees Foundation Inc | Frisco | D | $500 |
| Scenic Galveston Inc | Houston | D | $91K |
| Scenic Houston Inc | Houston | C | $348K |
| Shades of Green Legacy Foundation | San Antonio | F | $275K |
| Shoal Creek Conservancy | Austin | B | $608K |
| Sibley Environmental Learning | Midland | C | $738K |
| Solar Austin | Austin | C | $127K |
| Solid Waste Association of North AM | Grapevine | B | $492K |
| South Texas Botanical Gardens | Corp Christi | B | $1.21M |
| South Texas Coastal Initiative | San Antonio | F | $222K |
| South Texas Reclamation Project | Waller | F | $700 |
| South Texas Weather Modification Association | Pleasanton | C | $394K |
| Southeast Section of the Water | Houston | B | $50K |
| Southern Star Medical Research Institute | Missouri City | B | $434K |
| Sprouts Edu | Houston | A | $0 |
| Streams & Valleys Inc | Fort Worth | D | $769K |
| Switch Energy Alliance | Austin | B | $2.79M |
| Taking Care of Texas | Austin | B | $5.05M |
| Team Little Trees | Willow Park | C | $5,000 |
| Tejas Roadrunners Non Profit | Huntsville | D | $530K |
| Terra Advocati Inc | San Antonio | C | $149K |
| Terra Green Project | Mckinney | C | $3,362 |
| Texas Agricultural Land Trust | San Antonio | B | $27.76M |
| Texas Association of Resource | Victoria | F | $15K |
| Texas Blossoms Inc | Fort Worth | F | $48K |
| Texas Botanical Gardens and Na | Goldthwaite | C | $136K |
| Texas Coastal Exchange | Houston | C | $12K |
| Texas Conservation Fund | Houston | C | $88K |
| Texas Conservation Science Inc | Austin | C | $35K |
| Texas Environmental Health Assoc | Georgetown | A | $351K |
| Texas Environmental Justice Advocacy | Houston | D | $878K |
| Texas Environmental Research Consortium | Houston | D | $567 |
| Texas Floodplain Management Asso | Leander | B | $1.21M |
| Texas Foundation for Innovative | Austin | C | $251K |
| Texas Garden Club-San Antonio | San Antonio | C | $190K |
| Texas Garden Clubs Inc | Friendswood | D | $45K |
| Texas Garden Clubs Inc | Fort Worth | F | $142K |
| Texas Health and Environment | Houston | C | $580K |
| Texas Hill Country Tree Foundation | Leander | D | $177K |
| Texas Land Conservancy | Austin | C | $1.87M |
| Texas Land Trust Council | Wimberley | C | $486K |
| Texas Property Assessed Clean Energy Authority | Austin | B | $547K |
| Texas Recreation and Park Society | Jonestown | A | $1.43M |
| Texas Rice Industry Coalition for T | Pierce | C | $1.12M |
| Texas Section Society for Range | San Angelo | C | $146K |
| Texas Solar Energy Society Inc | Bastrop | B | $318K |
| Texas Vegetation Management | LA Grange | C | $84K |
| Texas Water Foundation | Austin | A | $3.27M |
| Texas Water Trade | Austin | C | $1.38M |
| Texas Water Utilities Association Permian Basin Region | Hutto | A | $0 |
| Texas Water Utilities Association Southeast Region | Beaumont | C | $93K |
| Texas Watershed Management Foundation | Gatesville | C | $9,725 |
| Texas Wildlife Water and Land Foundation | Fort Worth | D | $0 |
| The Artist Boat Inc | Galveston | D | $1.91M |
| The Bayou City Initiative | Houston | C | $58K |
| The Building Conservation Trust | Houston | C | $696K |
| The Carey Wildlife Preserve | Canyon Lake | F | $1,017 |
| The Chautauqua Foundation Inc | Austin | C | $51K |
| The Crape Myrtle Trails | Mckinney | B | $50K |
| The Dont Quit Foundation | Sherman | D | $0 |
| The Frontera Land Alliance | El Paso | C | $458K |
| The Great Springs Project Inc (Audit) | Austin | B | $2.76M |
| The Houston Audubon Society | Houston | D | $5.27M |
| The Houston Parks Board Foundation | Houston | D | $1.36M |
| The Matagorda Bay Foundation | Brazoria | B | $1.11M |
| The Nelac Institute | Weatherford | C | $1.04M |
| The South-Central Partnership for Energy | Buda | B | $1.14M |
| The Trail Conservancy | Austin | C | $5.11M |
| The Valley Land Fund Inc | Mcallen | D | $21K |
| The Will Erwin Headache Research | Houston | D | $383K |
| Thirsty Ground International | Corp Christi | F | $383K |
| Three Mountains Organization | El Paso | F | $341K |
| Timberview Farmstead Inc | Fort Worth | F | $6.51M |
| Travis Audubon Society Inc | Austin | C | $1.02M |
| Travis County Master Gardeners Association Inc | Austin | C | $8,861 |
| Trees From Trace | Austin | A | $0 |
| Trinity Blacklands Urban | Dallas | B | $3,021 |
| Trinity Edwards Springs Protection Assoc | Wimberley | C | $704K |
| Tropical Maniacs of Matagorda | Matagorda | C | $40K |
| Turtle Creek Association | Dallas | B | $1.08M |
| Turtle Creek Conservancy | Dallas | A | $1.50M |
| Twelve Hills Nature Center Inc | Dallas | D | $34K |
| United Hunting Heritage International | Kerrville | B | $300K |
| Urban Harvest Inc | Houston | B | $2.38M |
| Vanmar Foundation | Webster | F | $0 |
| Vasudha Foundation USA Inc | Sugar Land | C | $3.52M |
| Veterans Memorial Park of Weimar | Weimar | C | $17K |
| Victoria County Master Gardener | Victoria | C | $65K |
| Water Environment Association | Austin | A | $1.56M |
| Watson Rare Native Plant Preserve | Warren | F | $50K |
| Weatherford Noon Lions Foundation | Weatherford | C | $11K |
| West Fund | El Paso | C | $685K |
| Westbury Area Improvement Corp | Houston | D | $107K |
| Westcave Outdoor Discovery Center | Round MTN | B | $931K |
| White Rock East Garden Tour and Artisans | Dallas | C | $56K |
| Wichita Falls Streams & Valleys Inc | Wichita Falls | B | $126K |
| Wild Spirit Wild Places | Driftwood | C | $34K |
| Wild Story Lab | San Antonio | A | $0 |
| Wildflower Donor Inc | Austin | D | $207 |
| Wildlife Conservation International | Austin | C | $2.53M |
| Willow Waterhole Greenspace Conservancy | Houston | C | $1.60M |
| Windmill Hill Improvement Fund Inc | Waco | C | $683 |
| With Heart | Houston | C | $102K |
| Women's Council of the Dallas Arboretum | Dallas | D | $797K |
| Womens Council Garden of the Dallas | Dallas | F | $588K |
| Woodspring Wildlife Preserve | Wolfforth | D | $50K |
| Wpa Community Garden Assn Trust Ab887 | Port Arthur | A | −$678 |
| Zilker Botanical Garden Conservancy Non-Profit Corporation | Austin | A | $900K |
Charity Clarity