These Texas-based companies operate mobile applications, spanning a diverse range of sectors from telecommunications to retail and healthcare. The list includes large corporations like AT&T, a telecommunications giant, and Dell Technologies, which provides essential technology infrastructure. Also featured are major retailers such as 7-Eleven, a global convenience store chain, and H-E-B, a privately held supermarket chain.
A notable pattern is the strong presence of large, established companies, with many founded in the early to mid-20th century. Several companies, including Pizza Hut, a global restaurant leader, and Toyota North America, a major vehicle manufacturer, are headquartered in Plano, indicating a cluster of significant corporate operations in that city.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 193,793 | ||||
| 2 |
Dell Technologiesdell.com
Provide essential technology infrastructure enabling organizations to transform and advance their digital futures through innovative solutions and support. |
133,530 | |||
| 3 |
Pizza Hutpizzahut.com
A global leader in the restaurant industry, focused on breakthrough innovation, passionate customer service, and investing in employees for success |
85,296 | |||
| 4 |
American Airlinesaa.com
Operate a global airline with over 1,300 aircraft, connecting customers worldwide while providing career growth and leadership opportunities. |
60,018 | |||
| 5 |
7-Eleven7-eleven.com
Global convenience retailer operating over seventy thousand locations across eighteen countries providing customers with essential products and services whenever and wherever needed. |
57,846 | |||
| 6 | 53,307 | ||||
| 7 |
Whole Foods Marketcareers.wholefoodsmarket.com
Retailer specializing in high-quality natural and organic food products, partnering with trusted suppliers and supporting local communities. |
42,299 | |||
| 8 | 40,406 | ||||
| 9 |
Southwest Airlinessouthwest.com
This company provides a friendly, customer-centered airline experience, prioritizing customer service and compassion in all their interactions |
40,329 | |||
| 10 |
JCPenneyjcpenney.com
Company seeking motivated individuals to join inclusive environment and culture in reinventing themselves Success built from inside out with passionate associates |
34,858 | |||
| 11 |
Charles Schwababoutschwab.com
An investment services firm disrupting traditional Wall Street, offering brokerage, banking, and financial advisory services to improve the investing experience for clients |
32,647 | |||
| 12 |
Baylor Scott & White Healthbswhealth.com
A Texas-based not-for-profit health system dedicated to providing accessible, integrated, and affordable healthcare through a wide network of facilities and services |
31,869 | |||
| 13 |
Toyota North Americatoyota.com
Manufacturing high-quality vehicles while prioritizing people, career growth, and leading innovations in future mobility solutions for everyone. |
22,666 | |||
| 14 |
Houston Methodisthoustonmethodist.org
Comprehensive health system with hospitals, research institute, residency programs, outpatient and emergency care centers serving Greater Houston area. |
22,002 | |||
| 15 |
Raising Cane's Chicken Fingersraisingcanes.com
Fast-food chain specializing in craveable chicken finger meals, focused on customer satisfaction, crew culture, and community involvement. |
21,660 | |||
| 16 |
Indeedindeed.com
Global platform connecting job seekers with millions of job listings, enabling resume posting, company research, and job applications worldwide. |
19,772 | |||
| 17 |
Michaels Storesmichaels.com
The Michaels Companies Inc is a leading creative destination in North America with over 1,300 stores and an online marketplace for handmade goods |
18,493 | |||
| 18 |
GameStopgamestop.com
The company offers games, entertainment products, and technology through its online platforms and physical stores, providing career opportunities |
17,164 | |||
| 19 |
Academy Sports + Outdoorsacademy.com
A retailer offering a wide range of sporting and outdoor gear, apparel, and leisure products with a focus on fun and adventure |
14,669 | |||
| 20 |
Cinemarkcinemark.com
A leading theatrical exhibition company based in Plano, TX, offering premium entertainment experiences with over 500 theaters and 5,700 screens across the US and Latin America |
12,979 | |||
| 21 |
University of Houstonuh.edu
A public research university in Houston, offering over 250 academic programs to 46,000 students on campus and online, with 10,000 degrees awarded annually |
12,589 | |||
| 22 |
Frontier Internetfrontier.com
Largest pure-play fiber provider in the U.S., delivering blazing-fast broadband connectivity to millions of consumers and businesses nationwide. |
12,461 | |||
| 23 | 12,345 | ||||
| 24 | 12,073 | ||||
| 25 |
Austin Independent School Districtaustinisd.org
Diverse education community with over 10,000 employees providing opportunities for educators to make a difference at 116 campuses serving 73,000 students |
11,374 | |||
| 26 |
Valerovalero.com
Manufacturing, marketing transportation fuels, petrochemical products. Operating petroleum refineries, ethanol plants, and renewable diesel facilities for wholesale markets. |
11,096 | |||
| 27 |
City of Houstonhoustontx.gov
City offers diverse cultural arts, world-class museums, extensive parks, varied restaurants, sports facilities, and numerous employment opportunities. |
10,700 | |||
| 28 |
Comerica Bankcomerica.com
Financial services company offering business banking, retail banking, and wealth management across major U.S. cities and select international markets. |
10,425 | |||
| 29 |
Six Flagssixflags.com
Large scale amusement park operations across North America following a merger to manage diverse entertainment venues and regional theme park destinations. |
9,357 | |||
| 30 |
City of Austinaustintexas.gov
Local government managing city employees, providing public services, promoting transparency, innovation, and maintaining high quality of life standards. |
8,954 | |||
| 31 |
GM Financialgmfinancial.com
Global provider of auto finance solutions offering retail loans, leases, and commercial lending to support customers and auto dealers. |
8,809 | |||
| 32 |
Children's Healthjobsearch.childrens.com
A leading pediatric health care provider in North Texas, offering comprehensive services, innovative treatments, and groundbreaking research for children's health and wellness |
8,516 | |||
| 33 |
European Wax Centerwaxcenter.com
The company provides professional waxing services in the US through highly trained specialists, offering a painless experience with proprietary products |
7,956 | |||
| 34 |
CenterPoint Energycenterpointenergy.com
An investor-owned energy delivery company with operations in electric transmission, power generation, and natural gas distribution serving over 7 million customers |
7,080 | |||
| 35 |
City of Dallasdallascityhall.com
Local government providing public services, managing city operations, supporting community needs, and promoting values of empathy, ethics, excellence, and equity. |
6,844 | |||
| 36 |
Smoothie King (SKFI)smoothieking.com
A leading smoothie bar and nutritional lifestyle center franchise with over 1,000 stores in the US and internationally Ready to find your purpose? |
6,100 | |||
| 37 |
Metro by T-Mobilemetrobyt-mobile.com
The company provides simple and affordable connected solutions for prepaid consumers, prioritizing customer needs with flexible, affordable, and transparent wireless services |
6,055 | |||
| 38 |
City of San Antoniosa.gov
City government managing economic development, cultural preservation, military support, tourism, and infrastructure to foster a diverse and thriving community. |
5,994 | |||
| 39 |
Copartcopart.com
A global online auto auction company, connecting buyers and sellers worldwide through innovative technology, selling vehicles of all conditions |
5,368 | |||
| 40 |
Frostfrostbank.com
Provides banking, investment, and insurance services to businesses and individuals across Texas with a focus on customer experience and technology. |
5,177 | |||
| 41 |
Sport Clips Haircutssportclips.com
A rapidly growing hair care franchise that creates championship experiences for men and boys in a sports-themed environment, valuing team members and community support |
4,956 | |||
| 42 |
American Nationalamericannational.com
An insurance and financial services company with a legacy of delivering security and support to clients and communities since 1905 |
4,931 | |||
| 43 |
Ambit Energyambitenergy.com
An energy provider offering electricity, gas, and solar services nationwide through a network of independent consultants committed to exceptional customer care |
4,794 | |||
| 44 |
Lewisville ISDlisd.net
A premier school system in Texas with a commitment to empowering all students with knowledge, skills, and confidence for their futures |
4,713 | |||
| 45 |
Chuck E. Cheesechuckejobs.com
Family entertainment center offering birthday celebrations, safe play environments, food services, community support, and fundraising for schools and charities. |
4,663 | |||
| 46 |
Pollo Camperocampero.com
Serves fried and grilled chicken for dining in, drive-thru, takeout, or delivery, also offering franchise opportunities for new markets. |
4,515 | |||
| 47 |
Spring ISDspringisd.org
This school district in Spring, TX serves over 37,000 students from pre-K to 12th grade with a focus on academic excellence and diverse programs |
4,463 | |||
| 48 |
City of Fort Worthfortworthtexas.gov
Local government managing urban growth, preserving heritage, and promoting economic prosperity in a rapidly expanding city with over 900,000 residents. |
4,249 | |||
| 49 |
Nexstar Media Group, Inc.nexstar.tv
Diversified media company producing and distributing local and national news, sports, and entertainment content across television and digital platforms |
4,224 | |||
| 50 |
F45 Trainingf45training.com
A leading boutique fitness franchise platform offering high-intensity interval training, pilates, yoga, and athletic reformer pilates workouts with proprietary technology |
4,189 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 51 |
University Healthuniversityhealth.com
A nationally recognized hospital and outpatient healthcare network in Bexar County, committed to patient-centered care, research, teaching, and innovation |
4,152 | |||
| 52 |
Kelsey-Seybold Clinickelsey-seybold.com
Multispecialty group practice in Houston offering quality medical care in 65 specialties, with advanced technology, accredited services, and value-based health plans |
4,018 | |||
| 53 |
Goosehead Insurancegoosehead.com
Independent insurance agency offering personalized policy options by comparing over 200 companies to find best rates and coverage. |
3,991 | |||
| 54 |
ShiftKeyshiftkey.com
A platform connecting healthcare facilities with licensed professionals, addressing staffing shortages by offering flexible work options and empowering healthcare workers |
3,989 | |||
| 55 | 3,974 | ||||
| 56 |
Realtor.comcareers.realtor.com
The company is a trusted resource for home buyers and sellers, offering comprehensive property listings and tools to guide individuals through their home journey |
3,846 | |||
| 57 |
Urban Air Adventure Parksurbanair.com
Indoor theme park franchise with unique attractions for all ages, offering innovative technology and support for local business owners |
3,785 | |||
| 58 |
Simplilearnsimplilearn.com
The leading online bootcamp offering digital skills training in areas like Cyber Security, Cloud Computing, Digital Marketing, and Data Science |
3,404 | |||
| 59 |
Hilti North Americahilti.com
Providing innovative tools, fasteners, software, and services to enhance construction speed, safety, and sustainability for professionals. |
3,241 | |||
| 60 |
Dallas Fort Worth International Airport (DFW)dfwairport.com
A major international airport serving over 40 million passengers annually, offering domestic and international flights with modern facilities and a focus on sustainability |
3,202 | |||
| 61 |
Spring Branch ISDspringbranchisd.com
A nationally renowned school district in Spring Branch community, providing quality education across 45 campuses with a focus on small neighborhood schools |
3,193 | |||
| 62 |
SRS Distribution Inc.srsdistribution.com
A fast-growing distributor of building products, specializing in roofing, with a commitment to quality, customer value, employee development, and community support |
3,161 | |||
| 63 |
Denton ISDdentonisd.org
The company focuses on empowering individuals to be lifelong learners and engaged citizens making a positive impact on their communities |
3,078 | |||
| 64 |
Greyhound Lines, Inc.careers.greyhound.com
Scheduled passenger bus services across US and Canada, express package delivery, charter services, and talent development in transportation industry. |
2,928 | |||
| 65 |
DART (Dallas Area Rapid Transit)dart.org
Extensive public transit network offering light rail, commuter rail, bus routes, and paratransit services across North Texas area. |
2,847 | |||
| 66 |
FirstCashfirstcash.com
Leading international operator of pawn stores and consumer lending locations providing small loans secured by personal property and retail merchandise sales. |
2,804 | |||
| 67 |
CosmoProf Beautycosmoprofbeauty.com
A beauty supply company with a strong global presence, offering professional products, education, distribution, and online retail services for industry professionals and consumers |
2,794 | |||
| 68 |
Palm Beach Tanpalmbeachtan.com
A leading indoor tanning salon chain with over 400 locations across 28 states, offering high-quality services, state-of-the-art equipment, and exceptional customer support |
2,616 | |||
| 69 |
Prosperity Bankprosperitybankusa.com
Personal banking services and investments for consumers and small to medium businesses in Texas and Oklahoma with secure technology. |
2,599 | |||
| 70 |
Texas Parks and Wildlife Departmenttpwd.texas.gov
Conserving natural and cultural resources in Texas, providing hunting, fishing, and outdoor recreation opportunities for present and future generations through various divisions and programs |
2,495 | |||
| 71 |
Calibernewrez.com
Provides diverse mortgage products through a process blending human interaction and technology, offering home financing solutions and professional loan services to borrowers. |
2,469 | |||
| 72 |
Cicis Pizzacicis.com
This company started as a pizza restaurant in 1985, now offering a variety of pizza, salad, soups, pasta, and desserts in over 300 locations |
2,437 | |||
| 73 |
HighLevelgohighlevel.com
It offers a comprehensive marketing platform for businesses, providing tools for lead capture, messaging, payment collection, appointment scheduling, and analytics. |
2,435 | |||
| 74 |
Kubota Tractor Corporationlinktr.ee
A global company dedicated to engineering excellence, providing high-quality products through strategic partnerships, and helping people achieve more with rewarding experiences |
2,363 | |||
| 75 |
Texas Capitaltexascapitalbank.com
Providing personalized financial services to businesses, individuals, and families with a client-centric approach and experienced banking professionals. |
2,214 | |||
| 76 |
Direct Energydirectenergy.com
Retail provider of electricity, natural gas, and energy-related services for homes and businesses across North America, offering various plans. |
2,095 | |||
| 77 |
Taco Cabanatacocabana.com
This company serves affordable Tex-Mex food with authentic family recipes in a casual, welcoming atmosphere that encourages customers to relax and enjoy |
2,053 | |||
| 78 |
Bar Louiebarlouie.com
A Gastrobar offering handcrafted drinks, dynamic beer/wine selection, and American food in a unique urban atmosphere Emphasizing community engagement and inclusivity |
2,051 | |||
| 79 |
Alamo Drafthouse Cinemadrafthouse.com
A company providing a unique cinematic experience with good food, local craft beer, and a passion for celebrating a variety of films |
2,051 | |||
| 80 | 2,035 | ||||
| 81 |
Society of Petroleum Engineers Internationalspe.org
Global professional association for oil and gas industry professionals, promoting knowledge exchange, networking, and professional development through events, training, and publications |
2,034 | |||
| 82 |
Tom Thumb Supermarkettomthumb.com
Supermarket chain serving Dallas-Fort Worth with fresh produce, meats, pharmacy, household essentials, emphasizing quality, convenience, community connection, and digital innovation. |
1,907 | |||
| 83 |
Laquinta Suiteswyndhamhotels.com
This page is not the official page of a hospitality company that operates a chain of inns and suites Visit the correct page for more information |
1,891 | |||
| 84 |
Ector County ISDectorcountyisd.org
A Texas-based school district in Odessa, serving over 4,000 staff and 33,000 students from Pre-K to 12th grade with a focus on academic development |
1,868 | |||
| 85 |
HOLT CATholtcat.com
Sales, rental, and servicing of Caterpillar machines, engines, and generators across Texas, including equipment rebuilds and custom fabrication. |
1,840 | |||
| 86 |
The Harris Center for Mental Health and IDDtheharriscenter.org
This organization provides mental health and intellectual/developmental disability services in Harris County through various programs, including services to individuals in the county jail |
1,824 | |||
| 87 |
Dressbarndressbarn.com
Established in 1962, this brand offers a wide range of stylish clothing options for women, from workwear to affordable loungewear and jewelry |
1,798 | |||
| 88 |
City of Arlingtonarlingtontx.gov
Providing economic development, human resources, and municipal services to a major entertainment hub featuring professional sports teams, global businesses, and international tourism. |
1,796 | |||
| 89 |
HomeAwaylifeatexpediagroup.com
A global travel platform providing industry-leading technology solutions and memorable travel experiences through a family of well-known brands |
1,688 | |||
| 90 |
Favor Deliveryfavordelivery.com
Texas-based delivery company, part of H-E-B, providing food delivery services exclusively in Texas Bringing Texan favorites from restaurants directly to customers |
1,681 | |||
| 91 |
Security Service Federal Credit Unionssfcu.org
A top credit union offering high-quality financial services in Texas, Colorado, and Utah, focusing on employee development, community involvement, and corporate responsibility |
1,640 | |||
| 92 |
Carrollton-Farmers Branch ISDcfbisd.edu
Innovative leader in learning, providing instructional services to children in multiple cities across Dallas and Denton County |
1,604 | |||
| 93 |
Dickey's Barbecue Restaurants, Inc.dickeys.com
A family-run barbecue franchise founded in 1941, serving authentic Texas barbecue with slow-smoked meats and wholesome sides nationwide Visit website for more information |
1,587 | |||
| 94 |
Metropolitan Transit Authority of Harris Countyridemetro.org
provides safe, clean, reliable bus, light rail, paratransit, vanpool, and microtransit services connecting Houston and Harris County communities |
1,576 | |||
| 95 |
Atlantic Aviationatlanticaviation.com
A nationwide network of over 100 FBO locations providing a range of aircraft ground handling and flight hospitality services for business and general aviation |
1,571 | |||
| 96 |
Dallas Cowboysdallascowboys.com
This company is the official page for the Dallas Cowboys, sharing updates and engaging with fans on various social media platforms |
1,561 | |||
| 97 |
Restore Hyper Wellnessrestore.com
Restore Hyper Wellness offers Hyper Wellness庐 services like IV drips and cryotherapy to help people feel their best and make proactive health more accessible nationwide |
1,520 | |||
| 98 |
Randolph Brooks Federal Credit Unionrbfcu.org
A financial institution in Texas offering free and low-cost services, low-rate loans, and mobile applications to help members save, earn, and manage money |
1,505 | |||
| 99 |
Invitation Homesinvitationhomes.com
Leasing and managing over 110,000 single-family homes across 16 U.S. markets with smart technology and professional maintenance services. |
1,442 | |||
| 100 |
FreshPoint, Inc.freshpoint.com
North America鈥檚 largest produce distributor delivering unmatched fresh produce, industry-leading solutions, and connecting the world through food and care Passionate about people, products, and integrity |
1,409 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
More company lists in Texas
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- Multinational companies in Texas 1,418
- Oil and Gas companies in Texas 969
- Energy companies in Texas 857
- IT Services and IT Consulting companies in Texas 834
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The same list elsewhere in United States
- Companies with a mobile app in the United States 4,663
- Companies with a mobile app in California 827
- Companies with a mobile app in New York State 491
- Companies with a mobile app in Florida 284
- Companies with a mobile app in Illinois 178
- Companies with a mobile app in Massachusetts 159
- Companies with a mobile app in Alabama 156
- Companies with a mobile app in Pennsylvania 130
- Companies with a mobile app in Washington State 128
- Companies with a mobile app in Georgia 117
- Companies with a mobile app in Ohio 114
- Companies with a mobile app in New Jersey 113
- Companies with a mobile app in Colorado 100
- Companies with a mobile app in North Carolina 96
- Companies with a mobile app in Michigan 95
- Companies with a mobile app in Virginia 93
- Companies with a mobile app in Arizona 87
- Companies with a mobile app in Minnesota 84
- Companies with a mobile app in Missouri 78
- Companies with a mobile app in Utah 78
- Companies with a mobile app in New York 371
- Companies with a mobile app in San Francisco 238
- Companies with a mobile app in Los Angeles 81
- Companies with a mobile app in Chicago 75