| San Antonio Area Foundation | 501(c)(3) | 2002 | $108 million | $640.7 million | 2024-12 |
| United Way of San Antonio & Bexar County | 501(c)(3) | 1958 | $44.2 million | $87.5 million | 2025-06 |
| Petco Love | 501(c)(3) | 1999 | $34.2 million | $25.1 million | 2025-04 |
| John G Kenedy Jr Charitable Trust -Surface Estate Trust | 501(c)(3) | 2018 | $20.3 million | $59.1 million | 2026-04 |
| Tom T East Sr & Alice K East & Alice H East & Robert C East Wildl | 501(c)(3) | 2022 | $16.5 million | $528.4 million | 2025-09 |
| Valero Energy Foundation | 501(c)(3) | 1999 | $12.3 million | $21.8 million | 2025-09 |
| John G Kenedy Jr Charitable Trust | 501(c)(3) | 1986 | $8.2 million | $159.1 million | 2025-04 |
| John L Santikos Charitable Foundation | 501(c)(3) | 2016 | $7.7 million | $487.7 million | 2024-12 |
| Air Force Villages Charitable Foundation | 501(c)(3) | 2003 | $7.3 million | $54.7 million | 2025-06 |
| Healthy Futures of Texas | 501(c)(3) | 2007 | $6.3 million | $4 million | 2024-12 |
| San Antonio Area Foundation | 501(c)(3) | 2002 | $5.3 million | $115.8 million | 2024-12 |
| Jewish Federation of San Antonio | 501(c)(3) | 1942 | $3.6 million | $32.6 million | 2025-06 |
| San Antonio Foundation for Excellence in Education Inc | 501(c)(3) | 1997 | $3 million | $9.3 million | 2025-12 |
| Roy Maas Youth Alternatives Foundation | 501(c)(3) | 2003 | $2.8 million | $9.1 million | 2025-06 |
| San Antonio Development Fore Youth Inc | 501(c)(3) | 1991 | $2.3 million | $3.3 million | 2025-12 |
| The Charity Ball Association of San Antonio Inc | 501(c)(3) | 1955 | $2.2 million | $4 million | 2024-12 |
| Imogene & Harold Herndon Char Trust-I | 501(c)(3) | 2001 | $2.2 million | $21.2 million | 2025-08 |
| Imogene & Harold Herndon Char Trust-H | 501(c)(3) | 2001 | $2 million | $20.7 million | 2025-08 |
| Freeman Educational Foundation 2113 | 501(c)(3) | 1985 | $1.9 million | $36.6 million | 2025-10 |
| Samf Fund | 501(c)(3) | 2018 | $1.4 million | $23.2 million | 2025-12 |
| Evas Heroes | 501(c)(3) | 2008 | $1.4 million | $1.3 million | 2024-12 |
| Footbridge Foundation Inc | 501(c)(3) | 2018 | $1.4 million | $870,206 | 2025-12 |
| Emma Freeman Foundation Uwo H M Freeman | 501(c)(3) | 1986 | $1.3 million | $25.9 million | 2025-12 |
| KLRN Endowment Fund Inc | 501(c)(3) | 2019 | $1.2 million | $20.2 million | 2025-09 |
| Northside Education Foundation | 501(c)(3) | 1991 | $1.2 million | $7.5 million | 2025-08 |
| Trinity Oaks Enterprises | 501(c)(3) | 2011 | $951,040 | $1.9 million | 2024-12 |
| Verse By Verse Ministry of San Antonio | 501(c)(3) | 2010 | $872,499 | $2.4 million | 2025-12 |
| Reaching East African Lives for Christ Ministries | 501(c)(3) | 2008 | $831,434 | $966,479 | 2025-12 |
| S A Yes | 501(c)(3) | 1998 | $721,800 | $590,803 | 2025-12 |
| The Justice Foundation | 501(c)(3) | 1994 | $704,092 | $113,944 | 2024-12 |
| Impact San Antonio Foundation Incorporated | 501(c)(3) | 2004 | $640,450 | $994,367 | 2024-12 |
| Alamo Events Inc | 501(c)(3) | 1996 | $562,511 | $2.5 million | 2025-03 |
| The Dee Howard Foundation | 501(c)(3) | 2017 | $359,446 | $126,380 | 2024-12 |
| Mitchell Chang Foundation | 501(c)(3) | 2018 | $335,591 | $1.5 million | 2024-12 |
| Pape-Dawson Engineers Charitable Foundation | 501(c)(3) | 2015 | $331,018 | $76,712 | 2025-12 |
| Southern Federation Foundation Inc | 501(c)(3) | 1973 | $315,792 | $2 million | 2024-12 |
| Friends of Hospice San Antonio Inc | 501(c)(3) | 1992 | $286,723 | $113,150 | 2026-06 |
| Saza Commission Inc | 501(c)(3) | 1989 | $273,918 | $552,031 | 2024-12 |
| Firstmark Credit Union Foundation | 501(c)(3) | 2020 | $249,633 | $297,721 | 2024-12 |
| Central Park Lions Club Foundation | 501(c)(3) | 2008 | $227,724 | $5,016 | 2025-12 |
| Charity Ball Legacy Foundation | 501(c)(3) | 2004 | $227,137 | $10.7 million | 2024-12 |
| Friends of Bijnor Inc | 501(c)(3) | 1991 | $221,235 | $70,134 | 2025-12 |
| Joeris Charitable Foundation | 501(c)(3) | 2025 | $210,459 | $94,459 | 2024-12 |
| Northside Church of Christ of San Antonio Foundation Inc | 501(c)(3) | 1999 | $206,928 | $386,180 | 2024-12 |
| Wolters Charitable Trust | 501(c)(3) | 2002 | $200,004 | $3.1 million | 2025-08 |
| Social Venture Partners San Antonio | 501(c)(3) | 2019 | $199,465 | $121,598 | 2024-12 |
| Ssfcu Charitable Foundation Inc | 501(c)(3) | 2008 | $188,127 | $257,490 | 2025-12 |
| Isa117 Ministries | 501(c)(3) | 2017 | $167,891 | $14,025 | 2025-12 |
| Raba Kistner Charitable Foundation | 501(c)(3) | 2022 | $166,280 | $151,124 | 2025-12 |
| Community Chest of San Antonio Trust | 501(c)(3) | 1969 | $155,196 | $1.1 million | 2026-04 |
| Saint Anthony Family Association | 501(c)(3) | 2014 | $152,628 | $20,661 | 2024-12 |
| Rackspace Foundation | 501(c)(3) | 2009 | $149,093 | $509,342 | 2024-12 |
| St Anthony Catholic School Foundation | 501(c)(3) | 2008 | $142,605 | $297,340 | 2025-07 |
| Ojeda Foundation | 501(c)(3) | 2018 | $137,829 | $3,402 | 2024-12 |
| San Antonio Association of Hispanic Journalists | 501(c)(3) | 2017 | $123,520 | $343,308 | 2024-12 |
| Lotus School Foundation Inc | 501(c)(3) | 2018 | $123,110 | $7,781 | 2024-12 |
| Alvina E McKenna Charitable Trust | 501(c)(3) | 2001 | $119,719 | $905,767 | 2025-12 |
| Among the Broken A Ministerial Outreach | 501(c)(3) | 2013 | $116,822 | $49,267 | 2024-12 |
| Howard C McKenna Charitable Trust | 501(c)(3) | 2001 | $103,314 | $794,761 | 2025-12 |
| Alamo Heights Optimist Inc | 501(c)(3) | 2014 | $83,508 | $77,093 | 2024-12 |
| National Charity League Inc San Antonio Rose Chapter | 501(c)(3) | 2009 | $83,349 | $110,851 | 2025-05 |
| St Josephs Roman Catholic Benevolent Association | 501(c)(3) | 2014 | $79,895 | $238,183 | 2024-12 |
| National Charity League Inc Stone Oak Chapter | 501(c)(3) | 2019 | $67,665 | $49,847 | 2024-12 |
| Edgewood Education Foundation of San Antonio Inc | 501(c)(3) | 2014 | $57,148 | $50,521 | 2024-12 |
| National Charity League Inc Mariposa Chapter | 501(c)(3) | 2016 | $53,463 | $128,182 | 2025-05 |
| Lo Bello Womens Association | 501(c)(3) | 1997 | $48,063 | $54,531 | 2024-12 |
| The Cecil H and Berrian Webb Tinsley and MR and MRS J L Webb | 501(c)(3) | 2006 | $40,069 | $379,369 | 2025-12 |
| CCC Group Foundation | 501(c)(3) | 2022 | $39,249 | $43,038 | 2024-12 |
| Landman and Lawyer Clays Shoot of South Texas | 501(c)(3) | 2013 | $36,937 | $3,793 | 2024-12 |
| Adam Guerrero Memorial Foundation | 501(c)(3) | 2022 | $31,117 | $5,373 | 2024-12 |
| Willie NG Family Foundation Inc | 501(c)(3) | 2017 | $23,469 | $344,557 | 2024-12 |
| North Central Rotary Club Charity Fund Inc | 501(c)(3) | 1998 | $20,989 | $100,519 | 2025-06 |
| Foundation Hbond | 501(c)(3) | 2018 | $18,235 | $3,445 | 2025-12 |
| Sarah Packard Foundation | 501(c)(3) | 2021 | $17,703 | $10,300 | 2023-12 |
| King William Foundation | 501(c)(3) | 2017 | $16,189 | $179,741 | 2024-12 |
| Pham Legacy Foundation | 501(c)(3) | 2024 | $14,243 | $5,900 | 2024-12 |
| Mission Transition | 501(c)(3) | 2022 | $5,001 | $0 | 2023-12 |
| San Antonio Young Lawyersfoundation | 501(c)(3) | 2007 | $4,466 | $14,080 | 2025-05 |
| Towne & Country Optimist Club Youth Fund Inc | 501(c)(3) | 2003 | $3,730 | $31,129 | 2025-09 |
| Partners Helping Partners Fund | 501(c)(3) | 2017 | $1,050 | $399,441 | 2024-12 |
| 04arts Foundation | 501(c)(3) | 2003 | | $20,238 | 2025-12 |
| 80-20 Fund | 501(c)(3) | 2004 | | $4.1 million | 2024-12 |
| Acid Maltase Deficiency Association Inc | 501(c)(3) | 1996 | | $929,748 | 2025-09 |
| Adelman Family Foundation | 501(c)(3) | 2025 | | $438,740 | 2025-12 |
| Ae Leonard Family Giving Council | 501(c)(3) | 2020 | | $227,167 | 2025-12 |
| Alamo City Gypsy M C Inc | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Alex and Sally Halff Family Foundation | 501(c)(3) | 1999 | | $1.4 million | 2025-12 |
| Alice Kleberg Reynolds Meyer FDN Trust | 501(c)(3) | 1997 | | $18.8 million | 2025-12 |
| All Hearts Count | 501(c)(3) | 2026 | | | |
| Alpha Psi Epsilon Sorority Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Amini Family Foundation | 501(c)(3) | 2010 | | $12.5 million | 2024-12 |
| Ann & Forrest Word Family Foundation | 501(c)(3) | 2019 | | $1.5 million | 2025-12 |
| Anthony and Pamela Sansone Family Foundation | 501(c)(3) | 2016 | | $1,297 | 2025-12 |
| Argyle Foundation | 501(c)(3) | 1998 | | $721,703 | 2024-12 |
| Arnim Family Foundation | 501(c)(3) | 2019 | | $6 million | 2024-12 |
| Art for Little Hearts Foundation | 501(c)(3) | 2025 | | $735 | 2025-12 |
| Arv & Los Amigos | 501(c)(3) | 2026 | | | |
| Aubreys Angels Charity Crochet | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Austin Uplift | 501(c)(3) | 2021 | $0 | $0 | 2026-05 |
| BH - Eh Foundation | 501(c)(3) | 2008 | | $438,293 | 2025-12 |
| Band Alumni and Parents Scholarship Foundation | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Baptist Health Foundation of San Antonio | 501(c)(3) | 2006 | | | |
| Bar-Yadin Family Foundation | 501(c)(3) | 2012 | | $25 million | 2024-12 |
| Barbara Ann Baldridge Foundation | 501(c)(3) | 2023 | | $8.2 million | 2025-12 |
| Barrett Family Foundation | 501(c)(3) | 2015 | | $955,265 | 2025-12 |
| Basic Truth Ministry | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Beldon Family Foundation | 501(c)(3) | 2019 | | $5.7 million | 2025-12 |
| Bellinger Foundation | 501(c)(3) | 2021 | | $8.8 million | 2025-12 |
| Betty Walker Foundation Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Bgesh Foundation | 501(c)(3) | 2022 | | $155,197 | 2025-12 |
| Biglari Foundation | 501(c)(3) | 1995 | | $26,244 | 2025-09 |
| Birdies Fore Better Sight | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Bishop Michael J Boulette Fund for Consecrated Women Charitable Trust | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Blend Family Foundation | 501(c)(3) | 2010 | | $5.3 million | 2024-12 |
| Boule Foundation of San Antonio Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Braverman Family Charitable Foundation | 501(c)(3) | 2001 | | $1.8 million | 2024-12 |
| Brian & Tina Weiner Foundation | 501(c)(3) | 2006 | | $1 | 2025-12 |
| Bricker Family Foundation | 501(c)(3) | 2026 | | | |
| Bruce Barnes Meador and Margaret Louise Meador Foundation | 501(c)(3) | 2025 | | | |
| Butt Rogers Charitable Trust | 501(c)(3) | 2022 | | $26.7 million | 2024-12 |
| C B & Anita Branch Trust | 501(c)(3) | 1996 | | $36.5 million | 2025-12 |
| C Stone Foundation | 501(c)(3) | 2007 | | $1.8 million | 2025-12 |
| Cam Foundation for Young Minds | 501(c)(3) | 2007 | | $5.1 million | 2025-12 |
| Carenet Cares | 501(c)(3) | 2021 | | $122,387 | 2025-12 |
| Caritas Charitable Trust | 501(c)(3) | 2005 | | $6,018 | 2025-05 |
| Carolyn Lee & John Paul Hooten Foundation | 501(c)(3) | 2009 | | $117,272 | 2025-12 |
| Cars for Cancer and Diabetes Awareness | 501(c)(3) | 2025 | | | |
| Chamoru American Foundation | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Champions Scholarship Foundation | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Charles Butt Foundation | 501(c)(3) | 2020 | | $2.5 million | 2024-12 |
| Charles Gordon Northrup Student Loan FD | 501(c)(3) | 2022 | | $4.3 million | 2025-09 |
| Chary-Reddy & Meka Family Charitable Foundation | 501(c)(3) | 2020 | | $71,839 | 2024-12 |
| Chester John Fox Trust | 501(c)(3) | 2019 | | $1.2 million | 2025-12 |
| Christal Foundation | 501(c)(3) | 2022 | | $327,975 | 2025-12 |
| Ciel Foundation | 501(c)(3) | 2006 | | $643 | 2025-12 |
| Cjda Foundation | 501(c)(3) | 2018 | | $695,260 | 2025-12 |
| Clara Freshour Nelson Foundation | 501(c)(3) | 1996 | | $6.7 million | 2025-12 |
| Clark Family Foundation | 501(c)(3) | 2018 | | $466 | 2025-12 |
| Clear Channel Communications Foundation | 501(c)(3) | 1999 | | $1.2 million | 2024-12 |
| Coleman Foundation | 501(c)(3) | 2021 | | $5.6 million | 2024-12 |
| Community Partnership Initative | 501(c)(3) | 2026 | | | |
| Cooking Up Hope | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Covenant Foundation Inc | 501(c)(3) | 2000 | | $4 million | 2025-12 |
| Cufi Church Association | 501(c)(3) | 2007 | | | |
| Cullen Family Foundation | 501(c)(3) | 2002 | | $4,258 | 2025-12 |
| DDM Foundation | 501(c)(3) | 2010 | | $9.2 million | 2025-12 |
| Dabbous Family Foundation | 501(c)(3) | 2015 | | $1 | 2024-12 |
| Daniel J Sullivan Family Charitable Foundation | 501(c)(3) | 2002 | | $1.3 million | 2025-12 |
| Dawson Charitable Foundation | 501(c)(3) | 2024 | | $385,475 | 2025-12 |
| Dawson Family Foundation | 501(c)(3) | 2015 | | $683,328 | 2025-12 |
| Deputy Sheriffs Association of Bexar County Benefit Fund | 501(c)(3) | 2006 | $0 | $0 | 2023-12 |
| Dick and Leila Meacham Charitable Trust | 501(c)(3) | 2026 | | $5.5 million | 2025-12 |
| Dimitruk Family Charitable Foundation | 501(c)(3) | 2024 | | $638,418 | 2024-12 |
| Distribution Activation Network Corp | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Dixie & Cedric Wenger 1994 Foundation | 501(c)(3) | 1995 | | $4.5 million | 2024-12 |
| Do Foundation Inc | 501(c)(3) | 2024 | | $1,828 | 2025-12 |
| Dolan Family Charities | 501(c)(3) | 2019 | | $2.2 million | 2025-12 |
| Dominion Rotary Foundation | 501(c)(3) | 2015 | $0 | $0 | 2026-06 |
| Don Looney Charitable Trust | 501(c)(3) | 2016 | | $1.3 million | 2025-12 |
| Douglas Family Foundation | 501(c)(3) | 2012 | | $1 | 2025-12 |
| Dream Builders of Texas Charitable | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Eliseo Quintanilla Foundation | 501(c)(3) | 2020 | | $3,483 | 2023-12 |
| Elite Mentoring Foundation | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Elizabeth Sullivan Clem Trust | 501(c)(3) | 2000 | | $7.1 million | 2025-12 |
| Elledge Family Foundation | 501(c)(3) | 2023 | | $1.3 million | 2025-12 |
| Episcopal Church Foundation in West Texas | 501(c)(3) | 1997 | | | |
| Ernest B & Marie H Graham Scholarship Fund | 501(c)(3) | 2018 | | $7.1 million | 2025-12 |
| Esperanza Charitable Foundation | 501(c)(3) | 2017 | | $8,256 | 2024-12 |
| Estrella Charitable Trust | 501(c)(3) | 1998 | | $13,705 | 2026-06 |
| Eula Mae and John Baugh Foundation | 501(c)(3) | 1995 | | $259.2 million | 2024-12 |
| Ewing Halsell Foundation | 501(c)(3) | 2011 | | $159.8 million | 2025-06 |
| Express News Charitable Foundation | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Fashek Family Foundation | 501(c)(3) | 2006 | | $286,531 | 2025-06 |
| Fiesta Flambeau Parade Charitable Corporation | 501(c)(3) | 2016 | $0 | $0 | 2026-06 |
| First Doulos Foundation | 501(c)(3) | 2019 | | $307,472 | 2025-12 |
| Frank W and Gladys G Hornbrook Scholarship Fund | 501(c)(3) | 2023 | | $243,443 | 2025-12 |
| Franklin Family Foundation | 501(c)(3) | 2000 | | $88,048 | 2025-12 |
| Friends of the Anna Foundation for Elder Sisters Care | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Friends of the Cowboys | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| From Home To Hero | 501(c)(3) | 2026 | | | |
| Full Force Foundation | 501(c)(3) | 2012 | | $21,700 | 2025-12 |
| Geraldine G Lawson Charitable Trust | 501(c)(3) | 1998 | | $33.3 million | 2024-12 |
| Gfcucares Foundation | 501(c)(3) | 2025 | | $105 | 2025-12 |
| Give Love Foundation Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Give Out Smiles | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Go Love Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Goldsbury Foundation | 501(c)(3) | 1996 | | $68.4 million | 2024-12 |
| Gordon Hartman Foundation | 501(c)(3) | 2006 | | $38.2 million | 2024-12 |
| Greehey Family Foundation | 501(c)(3) | 2003 | | $173.5 million | 2024-12 |
| Grunt Style Foundation | 501(c)(3) | 2022 | | $344,699 | 2024-12 |
| Guenther-Kampmann Family Foundation | 501(c)(3) | 2023 | | $1 | 2024-12 |
| Guglielmo Family Foundation | 501(c)(3) | 2015 | | $24.3 million | 2025-12 |
| H E B Tournament of Champions Charitable Trust | 501(c)(3) | 2003 | | $25.4 million | 2024-12 |
| HCR Lions Club Foundation | 501(c)(3) | 2018 | $0 | $0 | 2026-06 |
| Hallelujah Foundation Inc | 501(c)(3) | 2009 | | $37,870 | 2025-12 |
| Hand-In-Hand Foundation | 501(c)(3) | 1999 | | $25,789 | 2025-12 |
| Hanh Hien Foundation | 501(c)(3) | 2019 | | $1 | 2024-12 |
| Hannah Foundation | 501(c)(3) | 2005 | | $3.7 million | 2024-12 |
| Harte Charitable Foundation | 501(c)(3) | 2003 | | $32 million | 2025-06 |
| Harvey E Najim Charitable Foundation | 501(c)(3) | 2007 | | $113.4 million | 2024-12 |
| Heidemann - Wuest Foundation | 501(c)(3) | 2014 | | $2.1 million | 2024-12 |
| Hine Family Foundation | 501(c)(3) | 2018 | | $1.9 million | 2025-12 |
| His Greater Works Ministry | 501(c)(3) | 2004 | | $277,251 | 2025-12 |
| Hollomon-Price Foundation | 501(c)(3) | 2001 | | $11.4 million | 2025-12 |
| Holzman Family Foundation | 501(c)(3) | 2000 | | $1.1 million | 2024-12 |
| Home of Marys Angel Foundation | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| House of Henry Foundation | 501(c)(3) | 2022 | $0 | $0 | 2024-01 |
| Howard E Butt III and Pamela C Butt Family Foundation | 501(c)(3) | 2022 | | $35.2 million | 2025-12 |
| Impetus Foundation | 501(c)(3) | 2010 | | $296.6 million | 2025-12 |
| Inken & Les Willis Foundation Trust | 501(c)(3) | 2004 | | $2.1 million | 2025-12 |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2025-06 |
| Irene S Wischer Educationfoundation | 501(c)(3) | 2007 | | $12.4 million | 2025-12 |
| Irina Project Initiative | 501(c)(3) | 2023 | | $300 | 2025-12 |
| Islamic Peace Foundation | 501(c)(3) | 2023 | | $2,067 | 2024-12 |
| Isuofia USA and Canada Association | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| JK Lee Family Foundation | 501(c)(3) | 2007 | | $41,764 | 2025-12 |
| JX5 Legacy Foundation | 501(c)(3) | 2025 | | $1 | 2025-12 |
| Jack and Doris Smothers and Bud Smothers Memorial Foundation | 501(c)(3) | 2001 | | $3.5 million | 2025-09 |
| Jack and Doris Smothers and Mary Ann Bruni Memorial Foundation | 501(c)(3) | 2000 | | $1.3 million | 2025-09 |
| Jack and Elaine Maloney Humane Trust WC168 | 501(c)(3) | 2015 | | $820,858 | 2025-12 |
| Jackson Family Foundation | 501(c)(3) | 1999 | | $705,682 | 2025-12 |
| James & Susan Martin Charitable Trust | 501(c)(3) | 1997 | | $8,160 | 2024-12 |
| James 1-27 Foundation | 501(c)(3) | 2000 | | $27,306 | 2024-12 |
| Janet & Bob Loeffler Family Charitable Foundation | 501(c)(3) | 2018 | | $2.1 million | 2025-12 |
| Jauer Family Foundation | 501(c)(3) | 2026 | | $1 | 2025-12 |
| Jeanette Joan Cross Charitable Trust | 501(c)(3) | 2020 | | $1.6 million | 2025-12 |
| Joan & Herb Kelleher Charitable Foundation | 501(c)(3) | 1998 | | $85.9 million | 2025-12 |
| John 3 16 Ministries FDN | 501(c)(3) | 2015 | | $7.4 million | 2025-12 |
| John Dixon Truitt Charitable Founda Tion | 501(c)(3) | 2026 | | | |
| John Kids | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| John R & Greli N Less Charitable Trust | 501(c)(3) | 2021 | | $127.3 million | 2024-12 |
| John T Maxey Incorporated | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| John and Rita Feik Foundation | 501(c)(3) | 2014 | | $5.3 million | 2025-12 |
| Joseph Barnett Paul Charitable Organization Inc | 501(c)(3) | 2016 | | $3.1 million | 2025-12 |
| Julian G Lange Family Foundation I | 501(c)(3) | 1999 | | $2.5 million | 2024-12 |
| K9too San Antonio MC | 501(c)(3) | 2025 | | | |
| KFW Foundation | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| KSL Family Foundation | 501(c)(3) | 2023 | | $19.6 million | 2025-12 |
| Kate Fisher Foundation | 501(c)(3) | 2020 | | $677,832 | 2024-12 |
| Kate Marmion Charitable Foundation | 501(c)(3) | 2009 | | $663 million | 2025-07 |
| Keith M Orme and Pat Vigeon Orme Charitable Foundation | 501(c)(3) | 1997 | | $30.7 million | 2025-12 |
| Kelly Heritage Foundation Inc | 501(c)(3) | 1998 | | $7.7 million | 2025-12 |
| Kerr Family Charitable Foundation | 501(c)(3) | 2001 | | $1.6 million | 2025-09 |
| Keystone School Support Fund | 501(c)(3) | 2007 | $0 | $1 | 2025-05 |
| King Family Foundation | 501(c)(3) | 2007 | | $3.7 million | 2024-12 |
| Kingfisher Farm Inc | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Kittie Nelson Ferguson Foundation | 501(c)(3) | 2002 | | $7,057 | 2025-11 |
| Klesse Foundation | 501(c)(3) | 2005 | | $4.4 million | 2025-12 |
| Korean American Association | 501(c)(3) | 2011 | $0 | $0 | 2025-10 |
| Kost Pay-It-Forward Foundation Trust | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Krietzburg Family Foundation | 501(c)(3) | 1998 | | $43,724 | 2024-12 |
| Kristine Meza Foundation Corporation | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Kym Rapier Foundation | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| La Brasada Foundation | 501(c)(3) | 2000 | | $14.7 million | 2024-12 |
| Labatt Foundation Inc | 501(c)(3) | 2008 | | $10.8 million | 2025-09 |
| Laborde Family Memorial Foundation | 501(c)(3) | 2006 | | $132,799 | 2025-12 |
| Landon Family Long Hill Foundation | 501(c)(3) | 2024 | | $50,429 | 2025-12 |
| Lauren Kate and Peter John Holt Foundation | 501(c)(3) | 2024 | | $1.5 million | 2025-12 |
| Lauro Lopez Family Foundation | 501(c)(3) | 2001 | | $2.4 million | 2025-06 |
| Leadership Initiative for Future Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| League of United Latin American Citizens | 501(c)(4) | 2025 | $0 | $0 | 2025-12 |
| Ledc Booster Club | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| Legacy Builders Foundation | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Leonard and Shirley Sterling Charitable Foundation | 501(c)(3) | 2010 | | $5.1 million | 2025-06 |
| Lera G Maloney Humane Trust | 501(c)(3) | 2014 | | $291,099 | 2025-12 |
| Loflin-Velarde Family Foundation Inc | 501(c)(3) | 2025 | | $1 | 2024-12 |
| Louis and Vivian Vance Family Charitable Foundation | 501(c)(3) | 2010 | | $486,449 | 2025-12 |
| Luke and Merle Soules Family Foundation | 501(c)(3) | 1999 | | $1.4 million | 2024-12 |
| M R S Foundation | 501(c)(3) | 2020 | | $5.4 million | 2024-12 |
| Marathon Foundation | 501(c)(3) | 2011 | | $374,753 | 2025-12 |
| Margery L Block Charitable Foundation | 501(c)(3) | 2022 | | $37.7 million | 2025-12 |
| Marietta K Randall Foundation Trust | 501(c)(3) | 2001 | | $885,822 | 2025-12 |
| Martin J and Denise D Landon Family Foundation | 501(c)(3) | 2012 | | $78,496 | 2024-12 |
| Marvin and Carol Muenzler Foundation | 501(c)(3) | 2025 | | $4.6 million | 2025-12 |
| Mary A Peterson Wyatt Charitable Trust F5045000 | 501(c)(3) | 2000 | | $2.4 million | 2025-12 |
| Matt & Lori Spahn Foundation | 501(c)(3) | 2014 | | $554,006 | 2025-12 |
| Matthews Family Foundation | 501(c)(3) | 1999 | | $1.3 million | 2025-12 |
| Max and Minnie Tomerlin Voelcker Fund | 501(c)(3) | 2001 | | $58.7 million | 2025-06 |
| McFadin Foundation | 501(c)(3) | 1997 | | $347,254 | 2024-12 |
| McFarlane Charitable Foundation | 501(c)(3) | 2017 | | $770,921 | 2025-12 |
| McGuire Family Foundation | 501(c)(3) | 2001 | | $292,440 | 2025-12 |
| Melissa and John Kauth Foundation | 501(c)(3) | 2010 | | $2.1 million | 2025-12 |
| Michael Bright White Foundation | 501(c)(3) | 2010 | | $3.6 million | 2025-12 |
| Music Foundation of San Antonio Inc | 501(c)(3) | 1997 | | $3 million | 2024-12 |
| Myra Stafford Pryor Charitable Trust 010193 | 501(c)(3) | 2019 | | $28.9 million | 2025-12 |
| Nancy Smith Hurd Foundation Trust | 501(c)(3) | 2007 | | $93.2 million | 2024-12 |
| Natural Bridge Wildlife Heritage Foundation Inc | 501(c)(3) | 2001 | | $850,374 | 2025-12 |
| Nextgen Employee Group | 501(c)(3) | 2017 | $0 | $0 | 2026-02 |
| Norman Family Foundation | 501(c)(3) | 1997 | | $138,497 | 2025-06 |
| Oak Hollow Park Neighborhood Association | 501(c)(4) | 2013 | $0 | $0 | 2025-12 |
| Oconnor Family Foundation | 501(c)(3) | 2024 | | $9,379 | 2025-12 |
| Okelley-Hemminghaus Foundation | 501(c)(3) | 2001 | | $805,593 | 2025-12 |
| Olgas Christmas Angels Inc | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Omar M Isaac Foundation Inc | 501(c)(3) | 2022 | | $1,942 | 2024-12 |
| Operation Meatball | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| PRP Family Foundation | 501(c)(3) | 2017 | | $1.7 million | 2024-12 |
| Passion Purses Inc | 501(c)(3) | 2017 | $0 | $0 | 2023-12 |
| Patel Lopez Family Foundation | 501(c)(3) | 2025 | | | |
| Patrice D Cooper Foundation | 501(c)(3) | 2000 | | $790,722 | 2025-12 |
| Paz de Corazon | 501(c)(3) | 2021 | | $24.8 million | 2024-12 |
| Peck Family Foundation | 501(c)(3) | 2017 | | $5 million | 2025-12 |
| Perez Community Action Group NP | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Peter Bradley Carlson Charitable Trust FB105 | 501(c)(3) | 2011 | | $699,470 | 2026-05 |
| Petty Hefte Family Foundation | 501(c)(3) | 2019 | | $6 million | 2024-12 |
| Phil and Linda Hardberger Foundation | 501(c)(3) | 2000 | | $1.3 million | 2025-12 |
| Philyaw Youth Football Foundation | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Phoenix Charitable Foundation | 501(c)(3) | 2006 | | $956,932 | 2025-12 |
| Phyllis L Schoener Foundation | 501(c)(3) | 2004 | | $4.3 million | 2025-06 |
| Prentice Foundation | 501(c)(3) | 1995 | | $1.4 million | 2025-11 |
| Project Jobs of San Antonio Inc | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| Pta Texas Congress | 501(c)(3) | 1967 | $0 | $0 | 2026-06 |
| Puente de Maravillas Foundation | 501(c)(3) | 2020 | | $52.3 million | 2024-12 |
| Putt Away Cancer Foundation | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Que It Up | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Quiensabe Charitable Corporation | 501(c)(3) | 2025 | | $1 | 2025-12 |
| Quincy and Estine Lee Charitable Foundation | 501(c)(3) | 2013 | | $3.1 million | 2025-06 |
| RC Jet Foundation Inc | 501(c)(3) | 2025 | | | |
| RSF Endowment | 501(c)(3) | 2010 | $0 | $5,159 | 2024-12 |
| Ramos Family Charity Foundation | 501(c)(3) | 2024 | | $89,640 | 2025-12 |
| Ramseur Family Charitable Foundation | 501(c)(3) | 2018 | | $21,865 | 2025-12 |
| Rays of Relief | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Renee Benson Family Foundation | 501(c)(3) | 2020 | | $6.1 million | 2025-12 |
| Renegade Bears of San Antonio Inc | 501(c)(3) | 2018 | $0 | $0 | 2025-08 |
| Responders First Foundation | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Richard D Huff Foundation Trust | 501(c)(3) | 2016 | | $1.6 million | 2025-12 |
| Richter Responsibility Fund | 501(c)(3) | 1995 | | $1.9 million | 2024-12 |
| Riklin Charitable Trust | 501(c)(3) | 2000 | | $673,487 | 2024-12 |
| Robert and Diana Adelman Charitable Foundation | 501(c)(3) | 2014 | | $288 | 2025-12 |
| Robert and Ottillia Hodgkinson Charitable Foundation | 501(c)(3) | 2019 | | $935,980 | 2025-12 |
| Roman & Sonia Lubetzky Foundation | 501(c)(3) | 1999 | | $8,950 | 2025-12 |
| Roy W & Ellen S Quillin Foundation | 501(c)(3) | 2020 | | $645,230 | 2025-07 |
| Royal Sovereign and Imperial Court of the Alamo Empire Inc | 501(c)(3) | 1994 | $0 | $0 | 2025-07 |
| Ruelas Family Foundation | 501(c)(3) | 2023 | | $185,728 | 2024-12 |
| Rugeley Ferguson Foundation | 501(c)(3) | 2002 | | $6.4 million | 2025-11 |
| Rusty and Connie Pace Family Foundation | 501(c)(3) | 2014 | | $46,104 | 2025-12 |
| Ruth and Edward Austin Foundation | 501(c)(3) | 2006 | | $1.1 million | 2025-12 |
| S-M Hixon Family Foundation | 501(c)(3) | 1999 | | $3 million | 2025-12 |
| SWBC Foundation | 501(c)(3) | 2005 | | $18 million | 2024-11 |
| Saint Suzie Charitable Foundation | 501(c)(3) | 2004 | | $4.9 million | 2024-12 |
| Sally and Charlie Cheever Foundation | 501(c)(3) | 2016 | | $17.8 million | 2024-12 |
| Sam and Helga Feldman Foundation | 501(c)(3) | 2009 | | $21.1 million | 2025-08 |
| Sam and Laura Dawson Family Foundation | 501(c)(3) | 2018 | | $3.5 million | 2025-12 |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | 2024-12 |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Area Foundation | 501(c)(3) | 2002 | | | |
| San Antonio Army Resident Community Golden Kiwanis Foundation Inc | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| San Antonio Bar Auxiliary | 501(c)(3) | 1990 | $0 | $0 | 2026-05 |
| San Antonio Bexar Necessities Lions Foundation | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| San Antonio Elks Charitable Activities | 501(c)(3) | 2017 | $0 | $0 | 2026-03 |
| San Antonio Latino Sauce Assembly | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| San Antonio Methodist Childrens Foundation | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| San Antonio Museum of Art Trust Uw Gilbert M Denman Jr | 501(c)(3) | 2008 | | $11.1 million | 2024-12 |
| San Antonio West Side Lions Club | 501(c)(3) | 2015 | $0 | $0 | 2025-06 |
| San Antonio Windcrest Lions Club Foundation Inc | 501(c)(3) | 2012 | $0 | $0 | 2026-06 |
| Sarma Charitable Foundation | 501(c)(3) | 2020 | | $2 million | 2025-06 |
| Scantland Charitable Foundation | 501(c)(3) | 2010 | | $787,005 | 2025-12 |
| Seattle Post-Intelligencer Charities | 501(c)(3) | 2023 | $0 | $0 | 2025-03 |
| Sen Family Foundation | 501(c)(3) | 2026 | | $45,072 | 2024-12 |
| Servants of the Cross | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Shakti Foundation | 501(c)(3) | 2018 | | $1 | 2025-12 |
| Sharing & Caring Foundation Inc | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Shiner Beers Foundation | 501(c)(3) | 2018 | | $214,037 | 2025-12 |
| Sirotiak Family Foundation | 501(c)(3) | 2025 | | $5 million | 2024-12 |
| South Texas Energy Foundation | 501(c)(3) | 2026 | | | |
| Sri & Madhavi Beeram Foundation | 501(c)(3) | 2019 | | $606,450 | 2023-12 |
| St Lukes Episcopal Church Permanent Endownment Trust | 501(c)(3) | 2001 | | | |
| Stone Oak Rotary Charity Fund | 501(c)(3) | 2006 | $0 | $0 | 2025-06 |
| Sugarplum Soiree Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Suzanne Allford Wade Foundation | 501(c)(3) | 2025 | | $2 million | 2025-12 |
| Suzanne and Jimmy Goudge Foundation | 501(c)(3) | 2025 | | $79,649 | 2025-12 |
| T6 Legacy Foundation Inc | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Tailwind Foundation | 501(c)(3) | 2008 | | $2.8 million | 2025-12 |
| Talukdar Family Foundation | 501(c)(3) | 2022 | | $182,345 | 2024-12 |
| Tejemos Foundation | 501(c)(3) | 2020 | | $51.7 million | 2024-12 |
| Teresa Jill Adams Foundation | 501(c)(3) | 2021 | | $9,405 | 2024-12 |
| Terry and Regina Armstrong Family Charitable Foundation | 501(c)(3) | 2010 | | $4.8 million | 2025-12 |
| Texas Radiology Foundation | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Texas Shilom Foundation | 501(c)(3) | 1999 | | $1.4 million | 2024-12 |
| The Authentic Style Group | 501(c)(3) | 2023 | $0 | $0 | 2025-09 |
| The Be It Foundation Inc | 501(c)(3) | 2024 | | $3.5 million | 2024-12 |
| The Bernie Grace Foundation | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| The Escalera Foundation | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| The Fairlane Foundation | 501(c)(3) | 2025 | | $4 million | 2025-12 |
| The Frank & Floy Smith Holloway Charitable Trust | 501(c)(3) | 2022 | | $684,042 | 2025-12 |
| The Gordon Family Charitable Fund | 501(c)(3) | 2006 | | $220,052 | 2024-12 |
| The Hargrave Methodist Christian Witness Trust | 501(c)(3) | 2001 | | $36,103 | 2024-12 |
| The Hazelwood Foundation | 501(c)(3) | 1998 | | $3,145 | 2024-12 |
| The Jan M@smith Charitable Trust | 501(c)(3) | 2017 | | $7,045 | 2024-12 |
| The LRW Charitable Trust | 501(c)(3) | 2007 | | $2.2 million | 2024-12 |
| The Liddell Family Foundation | 501(c)(3) | 2026 | | | |
| The Lon and Susan Smith Family Foundation | 501(c)(3) | 1997 | | $8,729 | 2025-12 |
| The Nancy Wood Moorman Foundation | 501(c)(3) | 2001 | | $286,421 | 2025-06 |
| The Novak Family Foundation | 501(c)(3) | 1995 | | $89,006 | 2024-12 |
| The Rupert N and Gertrude Negley Greshamcharitable Trust | 501(c)(3) | 2016 | | $5.3 million | 2025-12 |
| The Thanksgiving Group | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| The Tim and Karen Hixon Foundation | 501(c)(3) | 1996 | | $5.1 million | 2024-12 |
| The Usaa Foundation Inc | 501(c)(3) | 2005 | | $130.2 million | 2024-12 |
| The Watson Foundation | 501(c)(3) | 1997 | | $355 | 2025-09 |
| The Will Smith Charitable Foundation | 501(c)(3) | 2007 | | $1.8 million | 2024-12 |
| The Wright Legacy for Animals | 501(c)(3) | 2026 | | $1 million | 2025-12 |
| Tim Duncan Foundation | 501(c)(3) | 2018 | | $499,032 | 2024-12 |
| Tom E Turner Family Foundation | 501(c)(3) | 2000 | | $152 | 2024-12 |
| Torch of Liberty Initiative | 501(c)(3) | 2021 | $0 | $0 | 2025-05 |
| Tracy Guthrie Charitable Trust | 501(c)(3) | 2020 | | $8.2 million | 2025-12 |
| Tres Grace Family Foundation | 501(c)(3) | 2019 | | $126.5 million | 2024-12 |
| Triple Dawson Family Foundation | 501(c)(3) | 2006 | | $2.6 million | 2025-12 |
| True Vine Housing Foundation | 501(c)(3) | 2023 | | $1 | 2023-12 |
| Ursini Family Foundation | 501(c)(3) | 2016 | | $4,349 | 2024-12 |
| VH McNutt Memorial Foundation Inc | 501(c)(3) | 2002 | | $6.2 million | 2024-12 |
| Vaselios H Thomas Charitable Foundation | 501(c)(3) | 2022 | | $1.4 million | 2025-12 |
| Ventana Fund | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Vickrey Foundation | 501(c)(3) | 2022 | | $10,413 | 2024-12 |
| Victor & Peggy Barton Creighton Charitable Trust | 501(c)(3) | 2016 | | $2.1 million | 2025-12 |
| Vividlifestyles-Vvls | 501(c)(3) | 2024 | | | |
| WNPC Foundation | 501(c)(3) | 2001 | | $564,462 | 2024-12 |
| Wade Richmond Foundation | 501(c)(3) | 2013 | | $2.9 million | 2025-12 |
| Waldrip Family Foundation | 501(c)(3) | 2015 | | $3.1 million | 2025-12 |
| Walt and Sondra Myers Foundation | 501(c)(3) | 2012 | | $1 | 2025-12 |
| Warriors 4 Christ Global Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Warthog Charitable Trust | 501(c)(3) | 1997 | | $367,320 | 2024-12 |
| Weininger Foundation Inc | 501(c)(3) | 2000 | | $771,122 | 2024-12 |
| Whitacre Family Foundation | 501(c)(3) | 2003 | | $6.3 million | 2024-12 |
| Whitehurst Foundation | 501(c)(3) | 1998 | | $473,036 | 2024-12 |
| Whitestone Outpost Ministry Inc | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| William C and Verna Upton Alder Charitable Foundation | 501(c)(3) | 1999 | | $6.4 million | 2025-12 |
| William Perry Clements III Foundation | 501(c)(3) | 2002 | | $10.4 million | 2025-12 |
| Williamson Foundation | 501(c)(3) | 2017 | | $2.9 million | 2025-12 |
| Wish for the Sky Brain Injury Foundation | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Witte Foundation | 501(c)(3) | 1995 | $0 | $8.1 million | 2024-12 |
| Worth Family Foundation | 501(c)(3) | 1999 | | $2.8 million | 2025-12 |
| Wul Foundation | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Wyatt Family Foundation | 501(c)(3) | 2006 | | $2.1 million | 2025-12 |
| South Park Kids Inc | 501(c)(3) | 2002 | $-3,696 | $2,741 | 2025-12 |
| Youth Benefit Inc | 501(c)(3) | 1991 | $-17,486 | $1,593 | 2025-12 |