Companies in San Antonio

Behind every street in San Antonio sits a business. 283,796 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 19,528 companies, roughly 7% of everything that does business in the city.

283,796 businesses indexed

Valero Energy CORPORATIONValero Energy CORPORATION
Showing 25 of 283,796 companies
Company NameCountryCityAddress 1State/ProvincePostal CodeWebsiteFounding YearYearly Revenue in U.S. DollarsEmployees TotalBusiness Legal Type - DescriptionNumber of Companies in GroupCompany Registration Number
1
Valero Energy CORPORATION
USA
San Antonio
1 Valero Way
Bexar
78249-1616
valero.*****
1980
$122,687,000,000
9,811
Corporation
1616
915958
2
United Services Automobile Association
USA
San Antonio
9800 Fredericksburg Rd
Bexar
78288-0002
usaa.*****
1922
$42,493,000,000
35,000
Corporation
72
N/A
3
Usaa Capital CORPORATION
USA
San Antonio
9800 Fredericksburg Rd
Bexar
78288-0002
usaa.*****
1989
$6,492,101,598
2,974
Corporation
72
2079651
4
Usaa Federal Savings Bank
USA
San Antonio
10750 W Interstate 10
Bexar
78288-1600
usaa.*****
1983
$6,485,000,000
2,718
Corporation
72
0800863809
5
Iheartmedia Capital Ii, LLC
USA
San Antonio
20880 Stone Oak Pkwy
Bexar
78258-7460
iheartmedia.*****
2008
$6,170,994,000
10,200
Corporation
683
4502888
6
Iheartmedia Capital I, LLC
USA
San Antonio
20880 Stone Oak Pkwy
Bexar
78258-7460
iheartmedia.*****
2008
$6,170,994,000
18,700
Corporation
683
4502893
7
Andeavor LLC
USA
San Antonio
19100 Ridgewood Pkwy
Bexar
78259-1834
andeavor.*****
2018
$4,018,058,769
14,300
Corporation
1339
950862768
8
Iheartmedia, INC.
USA
San Antonio
20880 Stone Oak Pkwy
Bexar
78258-7460
iheartmedia.*****
1974
$3,864,991,000
9,550
Corporation
683
4350889
9
CULLEN/FROST Bankers, INC.
USA
San Antonio
111 W Houston St Ste 100
Bexar
78205-1121
locations.*****
1966
$2,919,842,000
6,008
Corporation
223
0022090600
10
City Of San Antonio
USA
San Antonio
100 W Houston St Fl 8
Bexar
78205
sanantonio.*****
1718
$2,866,533,000
12,000
Corporation
198
N/A
11
Frost Bank CORPORATION
USA
San Antonio
111 W Houston St Ste 100
Bexar
78205-1121
locations.*****
1899
$2,851,559,000
5,495
Corporation
223
0801616307
12
The New Galveston Company
USA
San Antonio
100 W Houston St
Bexar
78205-1414
N/A
1981
$2,851,559,000
5,495
Corporation
223
N/A
13
University Health System Services Of Texas, INC.
USA
San Antonio
4502 Medical Dr Stop 85-1
Bexar
78229-4402
universityhealth.*****
1955
$2,822,840,000
3,998
Corporation
25
0801822906
14
Methodist Hospital
USA
San Antonio
7700 Floyd Curl Dr
Bexar
78229
sahealth.*****
2014
$2,801,596,449
402
Corporation
3
N/A
15
Rackspace Technology, INC.
USA
San Antonio
19122 Us Highway 281 N Ste 128
Bexar
78258-7668
rackspace.*****
1998
$2,685,700,000
5,000
Corporation
40
6103612
16
Zachry Holdings, INC.
USA
San Antonio
527 Logwood Ave
Bexar
78221
zachrygroup.*****
2007
$2,355,064,066
16,004
Corporation
80
4346399
17
Cps Energy
USA
San Antonio
500 Mccullough Ave
Bexar
78215
cpsenergy.*****
1942
$2,074,698,181
3,100
Corporation
20
N/A
18
Clear Channel Outdoor Holdings, INC.
USA
San Antonio
4830 N Loop 1604 W Ste 111
Bexar
78249
clearchanneloutdoor.*****
1897
$1,604,140,000
4,100
Corporation
99
7331616
19
Northside Independent School District
USA
San Antonio
5900 Evers Rd
Bexar
78238-1606
nisd.*****
1949
$1,482,549,603
13,698
Corporation
137
N/A
20
Baptist Health System
USA
San Antonio
111 Dallas St
Bexar
78205-1230
baptist-health.*****
2003
$1,433,449,446
9,932
Corporation
2202
0009477001
21
Sirius Computer Solutions, LLC
USA
San Antonio
10100 Reunion Pl Ste 500
Bexar
78216-9599
siriuscom.*****
2021
$1,422,840,469
2,336
Corporation
174
742836721
22
Victory Capital Holdings, INC.
USA
San Antonio
15935 la Cantera Pkwy
Bexar
78256-2703
vcm.*****
2013
$1,306,131,000
699
Corporation
26
5286389
23
H. E. Butt Grocery Company
USA
San Antonio
646 S Flores St
Bexar
78204-1219
heb.*****
1921
$1,225,823,843
76,000
Corporation
544
0003588400
24
H-E-B, LP
USA
San Antonio
646 S Flores St
Bexar
78204-1219
heb.*****
2001
$1,195,998,781
371
Partnership of unknown type
544
0015370710
25
Valero Refining-New Orleans, L.L.C.
USA
San Antonio
1 Valero Way
Bexar
78249-1616
valero.*****
1997
$1,174,512,620
3,020
Corporation
1616
3648804

Showing 25 of 283,796 companies

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Largest industries in San Antonio

The biggest industry groups in San Antonio by registered company count, with the top five companies by revenue in each.

General business services

19,528 companies

SIC 7389

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Restaurants and eating places

10,118 companies

SIC 5812

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Investors, Not Elsewhere Classified

7,333 companies

SIC 6799

View all 7,333 in our tool →

Real estate agents and managers

6,624 companies

SIC 6531

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Business Consulting Services, Not Elsewhere Classified

6,176 companies

SIC 8748

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Offices and Clinics of Doctors of Medicine

5,640 companies

SIC 8011

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General Contractors-Single-Family Houses

5,567 companies

SIC 1521

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Operators of Nonresidential Buildings

5,550 companies

SIC 6512

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All industries in San Antonio

Together, general business services, restaurants and eating places and Investors, Not Elsewhere Classified make up the top three industries in San Antonio, accounting for 13% of the city's commercial activity. The oldest company we can find in San Antonio is Uni Of Incarnate Word, founded in 1800, with Travis Park United Methodist Church not far behind. They're still here, along with hundreds of thousands of others.

Military bases, the River Walk and a deep Tex-Mex food culture shape San Antonio, where tourism, healthcare and cybersecurity work sit alongside thousands of family-run firms. All of them are in our data. Search San Antonio businesses in the live tool below, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.

283,796companies
  • Nonclassifiable Establishments50,470
  • Business Services, Not Elsewhere Classified19,528
  • Eating Places10,118
  • Investors, Not Elsewhere Classified7,333
  • Real Estate Agents and Managers6,624
  • Business Consulting Services, Not Elsewhere Classified6,176
  • Offices and Clinics of Doctors of Medicine5,640
  • General Contractors-Single-Family Houses5,567
  • Operators of Nonresidential Buildings5,550
  • Management Services4,477
  • Other industries162,313

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Choose the delivery method that fits your workflow. Every record includes 50+ fields per legal entity, sourced from official United States business registers.

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Frequently Asked Questions

Common questions about searching, filtering, and ordering San Antonio company data.

Our San Antonio business directory currently lists every registered legal entity with a San Antonio address in the official United States business register. The exact count is shown live at the top of this page.
San Antonio records are sourced directly from the official United States business register and enriched with 50+ data points: revenue, employees, industry codes, contact details, and ownership.
Core registry fields are refreshed weekly. Enriched fields (revenue, employees, contact) are refreshed monthly so your San Antonio list never goes stale.
Yes. Every San Antonio record is tagged with SIC industry codes. You can request your directory filtered by one or several SIC codes, employee size bands, or revenue thresholds.
Excel (.xlsx), CSV, and JSON. For API customers, data is streamed as paginated JSON. Custom formats (Parquet, SQL dump) are available on request.
Yes. We only deliver legal-entity data and publicly listed business contact details. We do not include personal data of natural persons unless required by the company register itself (e.g. sole traders).
Yes. Request a free 100-record sample of San Antonio data and we will email it within one business day.
Yes. The full San Antonio dataset is available through our REST API with the same filters as our directory builder. See our API page for pricing tiers.
Standard Excel and CSV directories are delivered within 24 hours. API access is provisioned within one business day. Rush delivery (same-day) is available on request.
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