Foundation Directory
Texas Private Foundations
Every active private non-operating foundation registered in Texas (IRS foundation code 04), straight from the IRS Exempt Organizations Business Master File. Each entry links to its public 990 filings.
- Foundations
- 10,341
- Cities
- 688
- Classified
- 8,073
- Matching filters
- 10,341
Showing 1–50 of 10,341 foundations
Michael & Susan Dell Foundation
T20Austin, TX 78746Since 2000
Philanthropy & Grantmaking — private non-operating foundation in Austin, TX. IRS-recognized since 2000. $7.8B in assets and $6.6B gross income (2024 filing).
c/o Mich
- Assets
- $7.8B
- Gross income
- $6.6B
EIN 36-4336415View 990 FilingsLaura And John Arnold Foundation
T20Houston, TX 77027Since 2009
Philanthropy & Grantmaking — private non-operating foundation in Houston, TX. IRS-recognized since 2009. $4.8B in assets and $621.7M gross income (2024 filing).
- Assets
- $4.8B
- Gross income
- $621.7M
EIN 26-3241764View 990 FilingsMoody Foundation
T22Galveston, TX 77550Since 1943
Philanthropy & Grantmaking — private non-operating foundation in Galveston, TX. IRS-recognized since 1943. $3.5B in assets and $1.5B gross income (2024 filing).
- Assets
- $3.5B
- Gross income
- $1.5B
EIN 74-1403105View 990 FilingsSarofim Foundation
T20Houston, TX 77052Since 2023
Philanthropy & Grantmaking — private non-operating foundation in Houston, TX. IRS-recognized since 2023. $3.2B in assets and $1.1B gross income (2025 filing).
c/o The Sarofim Foundation
- Assets
- $3.2B
- Gross income
- $1.1B
EIN 37-2090276View 990 FilingsHouston Endowment Inc
T20Houston, TX 77007Since 1938
Philanthropy & Grantmaking — private non-operating foundation in Houston, TX. IRS-recognized since 1938. $2.5B in assets and $427.4M gross income (2024 filing).
c/o F Xavier Pena
- Assets
- $2.5B
- Gross income
- $427.4M
EIN 74-6013920View 990 FilingsThe Stephens Greth Foundation
T20Midland, TX 79702Since 2024
Philanthropy & Grantmaking — private non-operating foundation in Midland, TX. IRS-recognized since 2024. $2B in assets and $2B gross income (2024 filing).
c/o Katten Attn Kevin Keen
- Assets
- $2B
- Gross income
- $2B
EIN 99-2739395View 990 FilingsBrown Foundation Inc
T22Houston, TX 77019Since 1952
Philanthropy & Grantmaking — private non-operating foundation in Houston, TX. IRS-recognized since 1952. $1.1B in assets and $261M gross income (2025 filing).
- Assets
- $1.1B
- Gross income
- $261M
EIN 74-6036466View 990 FilingsStoller Foundation
T20Houston, TX 77043Since 2014
Philanthropy & Grantmaking — private non-operating foundation in Houston, TX. IRS-recognized since 2014. $1.1B in assets and $1.5B gross income (2024 filing).
- Assets
- $1.1B
- Gross income
- $1.5B
EIN 46-3119720View 990 FilingsRainwater Charitable Foundation
T20Fort Worth, TX 76102Since 2014
Philanthropy & Grantmaking — private non-operating foundation in Fort Worth, TX. IRS-recognized since 2014. $931.4M in assets and $201.1M gross income (2024 filing).
c/o Robert J Gieb
- Assets
- $931.4M
- Gross income
- $201.1M
EIN 80-0870036View 990 FilingsEd Rachal Foundation
X99JCorp Christi, TX 78401Since 1997
Religion — private non-operating foundation in Corp Christi, TX. IRS-recognized since 1997. $825.4M in assets and $144.1M gross income (2025 filing).
- Assets
- $825.4M
- Gross income
- $144.1M
EIN 74-1116595View 990 FilingsJ E And L E Mabee Foundation Inc
T20Midland, TX 79705Since 1949
Philanthropy & Grantmaking — private non-operating foundation in Midland, TX. IRS-recognized since 1949. $798.9M in assets and $100.3M gross income (2025 filing).
- Assets
- $798.9M
- Gross income
- $100.3M
EIN 73-6090162View 990 FilingsMeadows Foundation Incorporated
T20Dallas, TX 75204Since 1951
Philanthropy & Grantmaking — private non-operating foundation in Dallas, TX. IRS-recognized since 1951. $718M in assets and $443.1M gross income (2024 filing).
- Assets
- $718M
- Gross income
- $443.1M
EIN 75-6015322View 990 FilingsDan L Duncan Family Foundation
T22Houston, TX 77210Since 2004
Philanthropy & Grantmaking — private non-operating foundation in Houston, TX. IRS-recognized since 2004. $700.5M in assets and $81M gross income (2024 filing).
c/o Dan L Duncan
- Assets
- $700.5M
- Gross income
- $81M
EIN 20-0265572View 990 FilingsRees-Jones Foundation
T20Dallas, TX 75225Since 2006
Philanthropy & Grantmaking — private non-operating foundation in Dallas, TX. IRS-recognized since 2006. $666.1M in assets and $75.1M gross income (2024 filing).
c/o Trevor Rees-Jones
- Assets
- $666.1M
- Gross income
- $75.1M
EIN 20-5132900View 990 FilingsKate Marmion Charitable Foundation
T22San Antonio, TX 78209Since 2009
Philanthropy & Grantmaking — private non-operating foundation in San Antonio, TX. IRS-recognized since 2009. $663M in assets and $64.1M gross income (2025 filing).
c/o Janey Briscoe Marmion
- Assets
- $663M
- Gross income
- $64.1M
EIN 26-3209975View 990 FilingsRobert A Welch Foundation 062491
T22Houston, TX 77027Since 1991
Philanthropy & Grantmaking — private non-operating foundation in Houston, TX. IRS-recognized since 1991. $619M in assets and $92.9M gross income (2024 filing).
- Assets
- $619M
- Gross income
- $92.9M
EIN 76-0343128View 990 FilingsScharbauer Foundation Inc
T20Midland, TX 79701Since 2009
Philanthropy & Grantmaking — private non-operating foundation in Midland, TX. IRS-recognized since 2009. $560M in assets and $102.4M gross income (2024 filing).
- Assets
- $560M
- Gross income
- $102.4M
EIN 26-2527362View 990 FilingsAmon G Carter Foundation
Fort Worth, TX 76101Since 1947
private non-operating foundation in Fort Worth, TX. IRS-recognized since 1947. $553.1M in assets and $224.9M gross income (2024 filing).
c/o Tamara Dean
- Assets
- $553.1M
- Gross income
- $224.9M
EIN 75-6000331View 990 FilingsMulva Family Foundation
T20Austin, TX 78701Since 2005
Philanthropy & Grantmaking — private non-operating foundation in Austin, TX. IRS-recognized since 2005. $540.6M in assets and $108.7M gross income (2024 filing).
c/o James J Mulva
- Assets
- $540.6M
- Gross income
- $108.7M
EIN 20-3221183View 990 FilingsFmh Foundation
T22Midland, TX 79710Since 2011
Philanthropy & Grantmaking — private non-operating foundation in Midland, TX. IRS-recognized since 2011. $537.3M in assets and $182.2M gross income (2024 filing).
- Assets
- $537.3M
- Gross income
- $182.2M
EIN 27-2504803View 990 FilingsSid W Richardson Foundation
Z99Fort Worth, TX 76102Since 2003
Unknown — private non-operating foundation in Fort Worth, TX. IRS-recognized since 2003. $526.8M in assets and $90.4M gross income (2024 filing).
c/o Pete Geren
- Assets
- $526.8M
- Gross income
- $90.4M
EIN 75-6015828View 990 FilingsLegacy Enhancement
F02Houston, TX 77056Since 2016
Mental Health — private non-operating foundation in Houston, TX. IRS-recognized since 2016. $519.2M in assets and $6.4M gross income (2024 filing).
c/o Christian Bruns
- Assets
- $519.2M
- Gross income
- $6.4M
EIN 47-3843447View 990 FilingsThe Powell Foundation
T20Houston, TX 77019Since 1999
Philanthropy & Grantmaking — private non-operating foundation in Houston, TX. IRS-recognized since 1999. $491.9M in assets and $77.3M gross income (2025 filing).
c/o Katherine Osborne Valdez
- Assets
- $491.9M
- Gross income
- $77.3M
EIN 74-6104592View 990 FilingsMusk Foundation
T22Austin, TX 78734Since 2020
Philanthropy & Grantmaking — private non-operating foundation in Austin, TX. IRS-recognized since 2020. $463M in assets and $168.2M gross income (2024 filing).
- Assets
- $463M
- Gross income
- $168.2M
EIN 85-2133087View 990 FilingsAinslie Foundation
T20Dallas, TX 75201Since 2017
Philanthropy & Grantmaking — private non-operating foundation in Dallas, TX. IRS-recognized since 2017. $456.1M in assets and $1.2M gross income (2024 filing).
c/o Keith Hennington
- Assets
- $456.1M
- Gross income
- $1.2M
EIN 81-4732333View 990 FilingsValley Baptist Legacy Foundation
E12Harlingen, TX 78552Since 1976
Health Care — private non-operating foundation in Harlingen, TX. IRS-recognized since 1976. $453.3M in assets and $142.3M gross income (2024 filing).
c/o Kimberly Anderson
- Assets
- $453.3M
- Gross income
- $142.3M
EIN 74-1936869View 990 FilingsT L L Temple Foundation
Lufkin, TX 75901Since 1964
private non-operating foundation in Lufkin, TX. IRS-recognized since 1964. $447.6M in assets and $131.6M gross income (2024 filing).
- Assets
- $447.6M
- Gross income
- $131.6M
EIN 75-6037406View 990 FilingsTerry Foundation
B82ZHouston, TX 77098Since 1997
Education — private non-operating foundation in Houston, TX. IRS-recognized since 1997. $433.1M in assets and $168.7M gross income (2024 filing).
- Assets
- $433.1M
- Gross income
- $168.7M
EIN 31-1551093View 990 FilingsCynthia & Geo Mitchell Foundation
The Woodlands, TX 77381Since 1981
private non-operating foundation in The Woodlands, TX. IRS-recognized since 1981. $420M in assets and $333.9M gross income (2024 filing).
- Assets
- $420M
- Gross income
- $333.9M
EIN 74-2170127View 990 FilingsJerold B Katz Foundation
Houston, TX 77057Since 1981
private non-operating foundation in Houston, TX. IRS-recognized since 1981. $391.6M in assets and $29.8M gross income (2024 filing).
c/o Jerold B Katz
- Assets
- $391.6M
- Gross income
- $29.8M
EIN 74-2164970View 990 FilingsAlbert & Bessie Mae Kronkosky Char Fndtn 3005500-3136454
San Antonio, TX 78205Since 1991
private non-operating foundation in San Antonio, TX. IRS-recognized since 1991. $368.3M in assets and $170.8M gross income (2024 filing).
c/o Bank Of America Na
- Assets
- $368.3M
- Gross income
- $170.8M
EIN 74-6385152View 990 FilingsThe Pogue Family Foundation
T22Dallas, TX 75221Since 2001
Philanthropy & Grantmaking — private non-operating foundation in Dallas, TX. IRS-recognized since 2001. $330.9M in assets and $20.7M gross income (2024 filing).
c/o Mack Pogue
- Assets
- $330.9M
- Gross income
- $20.7M
EIN 75-2894071View 990 FilingsRobert & Janice Mcnair Foundation
Houston, TX 77024Since 1989
private non-operating foundation in Houston, TX. IRS-recognized since 1989. $330.6M in assets and $326.9M gross income (2024 filing).
c/o Thomas Royce
- Assets
- $330.6M
- Gross income
- $326.9M
EIN 76-6050185View 990 FilingsMays Family Foundation
San Antonio, TX 78209Since 1994
private non-operating foundation in San Antonio, TX. IRS-recognized since 1994. $312.5M in assets and $90.8M gross income (2024 filing).
- Assets
- $312.5M
- Gross income
- $90.8M
EIN 74-2691624View 990 FilingsThe George Foundation
Richmond, TX 77469Since 1950
private non-operating foundation in Richmond, TX. IRS-recognized since 1950. $304.4M in assets and $131.9M gross income (2024 filing).
c/o 1
- Assets
- $304.4M
- Gross income
- $131.9M
EIN 74-6043368View 990 FilingsGreater Texas Foundation
B82Bryan, TX 77807Since 1980
Education — private non-operating foundation in Bryan, TX. IRS-recognized since 1980. $301.8M in assets and $33.8M gross income (2024 filing).
- Assets
- $301.8M
- Gross income
- $33.8M
EIN 74-2158821View 990 FilingsImpetus Foundation
T22San Antonio, TX 78231Since 2010
Philanthropy & Grantmaking — private non-operating foundation in San Antonio, TX. IRS-recognized since 2010. $296.6M in assets and $106.5M gross income (2025 filing).
c/o Alamo Advisors Lp
- Assets
- $296.6M
- Gross income
- $106.5M
EIN 27-1602489View 990 FilingsHenderson-Wessendorff Foundation
Richmond, TX 77469Since 1958
private non-operating foundation in Richmond, TX. IRS-recognized since 1958. $293.7M in assets and $104.7M gross income (2024 filing).
- Assets
- $293.7M
- Gross income
- $104.7M
EIN 74-6047149View 990 FilingsJohn M Oquinn Foundation
Houston, TX 77027Since 1987
private non-operating foundation in Houston, TX. IRS-recognized since 1987. $280.6M in assets and $98.8M gross income (2024 filing).
c/o Robert C Wilson Iii
- Assets
- $280.6M
- Gross income
- $98.8M
EIN 76-0206844View 990 FilingsOnce Upon A Time Foundation
T20Fort Worth, TX 76102Since 1998
Philanthropy & Grantmaking — private non-operating foundation in Fort Worth, TX. IRS-recognized since 1998. $276.7M in assets and $2.4M gross income (2024 filing).
c/o Pat Dunne
- Assets
- $276.7M
- Gross income
- $2.4M
EIN 75-2765224View 990 FilingsThe Cullen Foundation
T22Houston, TX 77019Since 2000
Philanthropy & Grantmaking — private non-operating foundation in Houston, TX. IRS-recognized since 2000. $271.5M in assets and $26.5M gross income (2024 filing).
c/o Scott W Wise
- Assets
- $271.5M
- Gross income
- $26.5M
EIN 76-0647361View 990 FilingsEula Mae And John Baugh Foundation
T22JSan Antonio, TX 78216Since 1995
Philanthropy & Grantmaking — private non-operating foundation in San Antonio, TX. IRS-recognized since 1995. $259.2M in assets and $6.1M gross income (2024 filing).
c/o Callie E Langton
- Assets
- $259.2M
- Gross income
- $6.1M
EIN 76-0457820View 990 FilingsHector And Gloria Lopez Foundation
T20Austin, TX 78701Since 2017
Philanthropy & Grantmaking — private non-operating foundation in Austin, TX. IRS-recognized since 2017. $257.8M in assets and $54.1M gross income (2024 filing).
c/o Sergio L Rodriguez
- Assets
- $257.8M
- Gross income
- $54.1M
EIN 81-4706788View 990 FilingsHelen Jones Foundation Inc
Lubbock, TX 79453Since 1984
private non-operating foundation in Lubbock, TX. IRS-recognized since 1984. $255.9M in assets and $52.3M gross income (2024 filing).
- Assets
- $255.9M
- Gross income
- $52.3M
EIN 75-1977748View 990 FilingsWortham Foundation
Houston, TX 77019Since 1961
private non-operating foundation in Houston, TX. IRS-recognized since 1961. $252.6M in assets and $22.2M gross income (2024 filing).
c/o Barbara Carmichael
- Assets
- $252.6M
- Gross income
- $22.2M
EIN 74-1334356View 990 FilingsRobert J Kleberg Jr And Helen C Kleberg Foundation
San Antonio, TX 78213Since 1952
private non-operating foundation in San Antonio, TX. IRS-recognized since 1952. $242.6M in assets and $33M gross income (2024 filing).
c/o John D Alexander Jr
- Assets
- $242.6M
- Gross income
- $33M
EIN 74-6044810View 990 FilingsThe Morris Foundation
Fort Worth, TX 76107Since 1987
private non-operating foundation in Fort Worth, TX. IRS-recognized since 1987. $242.1M in assets and $142.1M gross income (2024 filing).
c/o Elizabeth Brands
- Assets
- $242.1M
- Gross income
- $142.1M
EIN 75-2137184View 990 FilingsHeavenly Fathers Foundation
T20Cisco, TX 76437Since 2011
Philanthropy & Grantmaking — private non-operating foundation in Cisco, TX. IRS-recognized since 2011. $228.1M in assets and $117.6M gross income (2024 filing).
c/o Staci Wilks
- Assets
- $228.1M
- Gross income
- $117.6M
EIN 27-6987913View 990 FilingsJames N Mccoy Foundation
T21JWichita Falls, TX 76308Since 1995
Philanthropy & Grantmaking — private non-operating foundation in Wichita Falls, TX. IRS-recognized since 1995. $224.7M in assets and $54.5M gross income (2025 filing).
- Assets
- $224.7M
- Gross income
- $54.5M
EIN 75-2587034View 990 FilingsPhilecology Foundation
T22Fort Worth, TX 76102Since 2007
Philanthropy & Grantmaking — private non-operating foundation in Fort Worth, TX. IRS-recognized since 2007. $224.5M in assets and $58.3M gross income (2025 filing).
c/o Thomas White
- Assets
- $224.5M
- Gross income
- $58.3M
EIN 20-8987808View 990 Filings