# The 100 largest companies with a mobile app in Texas

Tamtam tracks 366 companies with a mobile app headquartered in Texas. This list ranks the 100 largest by number of employees on LinkedIn, led by AT&T, Dell Technologies and Pizza Hut. Their median headcount is 4,189. Half of them were founded in 1972 or later. The most common headquarters are Dallas (18), Austin (12) and Houston (11).

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.

🇺🇸 Texas · 100 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [AT&T](https://www.tamtam.ai/c/at-and-t) (att.com)<br>Innovative company connecting people with technology to create a seamless, better life through network, products, services, and passionate employees | Telecommunications | 🇺🇸 Dallas | 193,793 |  |
| 2 | [Dell Technologies](https://www.tamtam.ai/c/dell-technologies) (dell.com)<br>Provide essential technology infrastructure enabling organizations to transform and advance their digital futures through innovative solutions and support. | Computer Hardware Manufacturing | 🇺🇸 Round Rock | 133,530 | 1984 |
| 3 | [Pizza Hut](https://www.tamtam.ai/c/pizza-hut) (pizzahut.com)<br>A global leader in the restaurant industry, focused on breakthrough innovation, passionate customer service, and investing in employees for success | Restaurants | 🇺🇸 Plano | 85,296 | 1958 |
| 4 | [American Airlines](https://www.tamtam.ai/c/american-airlines) (aa.com)<br>Operate a global airline with over 1,300 aircraft, connecting customers worldwide while providing career growth and leadership opportunities. | Airlines and Aviation | 🇺🇸 Dallas-Fort Worth | 60,018 |  |
| 5 | [7-Eleven](https://www.tamtam.ai/c/7-eleven) (7-eleven.com)<br>Global convenience retailer operating over seventy thousand locations across eighteen countries providing customers with essential products and services whenever and wherever needed. | Retail | 🇺🇸 Irving | 57,846 | 1927 |
| 6 | [H-E-B](https://www.tamtam.ai/c/h-e-b) (heb.com)<br>Privately held supermarket chain operating hundreds of multi-format stores across Texas, providing grocery retail, manufacturing, supply chain logistics, digital innovation, and wellness services. | Retail | 🇺🇸 San Antonio | 53,307 | 1905 |
| 7 | [Whole Foods Market](https://www.tamtam.ai/c/whole-foods-market) (careers.wholefoodsmarket.com)<br>Retailer specializing in high-quality natural and organic food products, partnering with trusted suppliers and supporting local communities. | Retail | 🇺🇸 Austin | 42,299 | 1980 |
| 8 | [USAA](https://www.tamtam.ai/c/usaa) (usaa.com)<br>This company provides financial services to the military community, offering competitive products, exceptional service, and trusted advice with integrity and loyalty | Financial Services | 🇺🇸 San Antonio | 40,406 | 1922 |
| 9 | [Southwest Airlines](https://www.tamtam.ai/c/southwest-airlines) (southwest.com)<br>This company provides a friendly, customer-centered airline experience, prioritizing customer service and compassion in all their interactions | Airlines and Aviation | 🇺🇸 Dallas | 40,329 | 1971 |
| 10 | [JCPenney](https://www.tamtam.ai/c/jcpenney) (jcpenney.com)<br>Company seeking motivated individuals to join inclusive environment and culture in reinventing themselves Success built from inside out with passionate associates | Retail | 🇺🇸 Plano | 34,858 | 1902 |
| 11 | [Charles Schwab](https://www.tamtam.ai/c/charles-schwab) (aboutschwab.com)<br>An investment services firm disrupting traditional Wall Street, offering brokerage, banking, and financial advisory services to improve the investing experience for clients | Financial Services | 🇺🇸 Westlake | 32,647 |  |
| 12 | [Baylor Scott & White Health](https://www.tamtam.ai/c/baylor-scott-and-white-health) (bswhealth.com)<br>A Texas-based not-for-profit health system dedicated to providing accessible, integrated, and affordable healthcare through a wide network of facilities and services | Hospitals and Health Care | 🇺🇸 Dallas | 31,869 | 1903 |
| 13 | [Toyota North America](https://www.tamtam.ai/c/toyota-north-america) (toyota.com)<br>Manufacturing high-quality vehicles while prioritizing people, career growth, and leading innovations in future mobility solutions for everyone. | Motor Vehicle Manufacturing | 🇺🇸 Plano | 22,666 | 1957 |
| 14 | [Houston Methodist](https://www.tamtam.ai/c/houston-methodist) (houstonmethodist.org)<br>Comprehensive health system with hospitals, research institute, residency programs, outpatient and emergency care centers serving Greater Houston area. | Hospitals and Health Care | 🇺🇸 Houston | 22,002 |  |
| 15 | [Raising Cane's Chicken Fingers](https://www.tamtam.ai/c/raising-cane-s-chicken-fingers) (raisingcanes.com)<br>Fast-food chain specializing in craveable chicken finger meals, focused on customer satisfaction, crew culture, and community involvement. | Restaurants | 🇺🇸 Plano | 21,660 | 1996 |
| 16 | [Indeed](https://www.tamtam.ai/c/indeed) (indeed.com)<br>Global platform connecting job seekers with millions of job listings, enabling resume posting, company research, and job applications worldwide. | Technology, Information and Internet | 🇺🇸 Austin | 19,772 |  |
| 17 | [Michaels Stores](https://www.tamtam.ai/c/michaels-stores) (michaels.com)<br>The Michaels Companies Inc is a leading creative destination in North America with over 1,300 stores and an online marketplace for handmade goods | Retail | 🇺🇸 Irving | 18,493 | 1973 |
| 18 | [GameStop](https://www.tamtam.ai/c/gamestop) (gamestop.com)<br>The company offers games, entertainment products, and technology through its online platforms and physical stores, providing career opportunities | Retail | 🇺🇸 Grapevine | 17,164 |  |
| 19 | [Academy Sports + Outdoors](https://www.tamtam.ai/c/academy-sports-outdoors) (academy.com)<br>A retailer offering a wide range of sporting and outdoor gear, apparel, and leisure products with a focus on fun and adventure | Retail | 🇺🇸 Katy | 14,669 | 1938 |
| 20 | [Cinemark](https://www.tamtam.ai/c/cinemark) (cinemark.com)<br>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 | Entertainment Providers | 🇺🇸 Plano | 12,979 | 1984 |
| 21 | [University of Houston](https://www.tamtam.ai/c/university-of-houston) (uh.edu)<br>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 | Higher Education | 🇺🇸 Houston | 12,589 | 1927 |
| 22 | [Frontier Internet](https://www.tamtam.ai/c/frontier-internet) (frontier.com)<br>Largest pure-play fiber provider in the U.S., delivering blazing-fast broadband connectivity to millions of consumers and businesses nationwide. | Telecommunications | 🇺🇸 Dallas | 12,461 | 1935 |
| 23 | [Topgolf](https://www.tamtam.ai/c/topgolf) (linktr.ee)<br>A leading innovator in modern golf entertainment, offering tech-driven games, food, and drinks at venues worldwide, focused on fun and play for all | Entertainment Providers | 🇺🇸 Dallas | 12,345 | 2000 |
| 24 | [Care.com](https://www.tamtam.ai/c/care-com) (care.com)<br>Platform connecting families with caregivers using technology, data analytics, and AI to provide reliable care for loved ones. | Consumer Services | 🇺🇸 Austin | 12,073 | 2007 |
| 25 | [Austin Independent School District](https://www.tamtam.ai/c/austin-independent-school-district) (austinisd.org)<br>Diverse education community with over 10,000 employees providing opportunities for educators to make a difference at 116 campuses serving 73,000 students | Primary and Secondary Education | 🇺🇸 Austin | 11,374 |  |
| 26 | [Valero](https://www.tamtam.ai/c/valero) (valero.com)<br>Manufacturing, marketing transportation fuels, petrochemical products. Operating petroleum refineries, ethanol plants, and renewable diesel facilities for wholesale markets. | Oil and Gas | 🇺🇸 San Antonio | 11,096 | 1980 |
| 27 | [City of Houston](https://www.tamtam.ai/c/city-of-houston) (houstontx.gov)<br>City offers diverse cultural arts, world-class museums, extensive parks, varied restaurants, sports facilities, and numerous employment opportunities. | Government Administration | 🇺🇸 Houston | 10,700 | 1836 |
| 28 | [Comerica Bank](https://www.tamtam.ai/c/comerica-bank) (comerica.com)<br>Financial services company offering business banking, retail banking, and wealth management across major U.S. cities and select international markets. | Banking | 🇺🇸 Dallas | 10,425 | 1849 |
| 29 | [Six Flags](https://www.tamtam.ai/c/six-flags) (sixflags.com)<br>Large scale amusement park operations across North America following a merger to manage diverse entertainment venues and regional theme park destinations. | Entertainment Providers | 🇺🇸 Arlington | 9,357 | 1961 |
| 30 | [City of Austin](https://www.tamtam.ai/c/city-of-austin) (austintexas.gov)<br>Local government managing city employees, providing public services, promoting transparency, innovation, and maintaining high quality of life standards. | Government Administration | 🇺🇸 Austin | 8,954 | 1839 |
| 31 | [GM Financial](https://www.tamtam.ai/c/gm-financial) (gmfinancial.com)<br>Global provider of auto finance solutions offering retail loans, leases, and commercial lending to support customers and auto dealers. | Financial Services | 🇺🇸 Fort Worth | 8,809 | 1992 |
| 32 | [Children's Health](https://www.tamtam.ai/c/children-s-health) (jobsearch.childrens.com)<br>A leading pediatric health care provider in North Texas, offering comprehensive services, innovative treatments, and groundbreaking research for children's health and wellness | Hospitals and Health Care | 🇺🇸 Dallas | 8,516 | 1913 |
| 33 | [European Wax Center](https://www.tamtam.ai/c/european-wax-center) (waxcenter.com)<br>The company provides professional waxing services in the US through highly trained specialists, offering a painless experience with proprietary products | Personal Care Services | 🇺🇸 Plano | 7,956 | 2004 |
| 34 | [CenterPoint Energy](https://www.tamtam.ai/c/centerpoint-energy) (centerpointenergy.com)<br>An investor-owned energy delivery company with operations in electric transmission, power generation, and natural gas distribution serving over 7 million customers | Utilities | 🇺🇸 Houston | 7,080 | 1866 |
| 35 | [City of Dallas](https://www.tamtam.ai/c/city-of-dallas) (dallascityhall.com)<br>Local government providing public services, managing city operations, supporting community needs, and promoting values of empathy, ethics, excellence, and equity. | Government Administration | 🇺🇸 Dallas | 6,844 | 1841 |
| 36 | [Smoothie King (SKFI)](https://www.tamtam.ai/c/smoothie-king-skfi) (smoothieking.com)<br>A leading smoothie bar and nutritional lifestyle center franchise with over 1,000 stores in the US and internationally Ready to find your purpose? | Restaurants | 🇺🇸 Dallas | 6,100 | 1973 |
| 37 | [Metro by T-Mobile](https://www.tamtam.ai/c/metro-by-t-mobile) (metrobyt-mobile.com)<br>The company provides simple and affordable connected solutions for prepaid consumers, prioritizing customer needs with flexible, affordable, and transparent wireless services | Telecommunications | 🇺🇸 Dallas | 6,055 | 1994 |
| 38 | [City of San Antonio](https://www.tamtam.ai/c/city-of-san-antonio) (sa.gov)<br>City government managing economic development, cultural preservation, military support, tourism, and infrastructure to foster a diverse and thriving community. | Government Administration | 🇺🇸 San Antonio | 5,994 |  |
| 39 | [Copart](https://www.tamtam.ai/c/copart) (copart.com)<br>A global online auto auction company, connecting buyers and sellers worldwide through innovative technology, selling vehicles of all conditions | Motor Vehicle Manufacturing | 🇺🇸 Dallas | 5,368 | 1982 |
| 40 | [Frost](https://www.tamtam.ai/c/frost) (frostbank.com)<br>Provides banking, investment, and insurance services to businesses and individuals across Texas with a focus on customer experience and technology. | Financial Services | 🇺🇸 San Antonio | 5,177 | 1868 |
| 41 | [Sport Clips Haircuts](https://www.tamtam.ai/c/sport-clips-haircuts) (sportclips.com)<br>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 | Consumer Services | 🇺🇸 Georgetown | 4,956 | 1993 |
| 42 | [American National](https://www.tamtam.ai/c/american-national) (americannational.com)<br>An insurance and financial services company with a legacy of delivering security and support to clients and communities since 1905 | Insurance | 🇺🇸 Galveston | 4,931 |  |
| 43 | [Ambit Energy](https://www.tamtam.ai/c/ambit-energy) (ambitenergy.com)<br>An energy provider offering electricity, gas, and solar services nationwide through a network of independent consultants committed to exceptional customer care | Utilities | 🇺🇸 Irving | 4,794 | 2006 |
| 44 | [Lewisville ISD](https://www.tamtam.ai/c/lewisville-isd) (lisd.net)<br>A premier school system in Texas with a commitment to empowering all students with knowledge, skills, and confidence for their futures | Education Administration Programs | 🇺🇸 Lewisville | 4,713 |  |
| 45 | [Chuck E. Cheese](https://www.tamtam.ai/c/chuck-e-cheese) (chuckejobs.com)<br>Family entertainment center offering birthday celebrations, safe play environments, food services, community support, and fundraising for schools and charities. | Entertainment Providers | 🇺🇸 Irving | 4,663 |  |
| 46 | [Pollo Campero](https://www.tamtam.ai/c/pollo-campero) (campero.com)<br>Serves fried and grilled chicken for dining in, drive-thru, takeout, or delivery, also offering franchise opportunities for new markets. | Restaurants | 🇺🇸 Dallas | 4,515 | 1971 |
| 47 | [Spring ISD](https://www.tamtam.ai/c/spring-isd) (springisd.org)<br>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 | Primary and Secondary Education | 🇺🇸 Houston | 4,463 | 1935 |
| 48 | [City of Fort Worth](https://www.tamtam.ai/c/city-of-fort-worth) (fortworthtexas.gov)<br>Local government managing urban growth, preserving heritage, and promoting economic prosperity in a rapidly expanding city with over 900,000 residents. | Government Administration | 🇺🇸 Fort Worth | 4,249 | 1849 |
| 49 | [Nexstar Media Group, Inc.](https://www.tamtam.ai/c/nexstar-media-group-inc) (nexstar.tv)<br>Diversified media company producing and distributing local and national news, sports, and entertainment content across television and digital platforms | Broadcast Media Production and Distribution | 🇺🇸 Irving | 4,224 | 1996 |
| 50 | [F45 Training](https://www.tamtam.ai/c/f45-training) (f45training.com)<br>A leading boutique fitness franchise platform offering high-intensity interval training, pilates, yoga, and athletic reformer pilates workouts with proprietary technology | Wellness and Fitness Services | 🇺🇸 Austin | 4,189 | 2012 |
| 51 | [University Health](https://www.tamtam.ai/c/university-health) (universityhealth.com)<br>A nationally recognized hospital and outpatient healthcare network in Bexar County, committed to patient-centered care, research, teaching, and innovation | Hospitals and Health Care | 🇺🇸 San Antonio | 4,152 | 1917 |
| 52 | [Kelsey-Seybold Clinic](https://www.tamtam.ai/c/kelsey-seybold-clinic) (kelsey-seybold.com)<br>Multispecialty group practice in Houston offering quality medical care in 65 specialties, with advanced technology, accredited services, and value-based health plans | Hospitals and Health Care | 🇺🇸 Pearland | 4,018 |  |
| 53 | [Goosehead Insurance](https://www.tamtam.ai/c/goosehead-insurance) (goosehead.com)<br>Independent insurance agency offering personalized policy options by comparing over 200 companies to find best rates and coverage. | Insurance | 🇺🇸 Westlake | 3,991 |  |
| 54 | [ShiftKey](https://www.tamtam.ai/c/shiftkey) (shiftkey.com)<br>A platform connecting healthcare facilities with licensed professionals, addressing staffing shortages by offering flexible work options and empowering healthcare workers | Software Development | 🇺🇸 Irving | 3,989 | 2016 |
| 55 | [Rev](https://www.tamtam.ai/c/rev-austin) (linktr.ee)<br>Transforms speech data for professionals like legal and journalists, providing accurate AI and human transcription, real-time services, and summarization tools, ensuring security and compliance. | Software Development | 🇺🇸 Austin | 3,974 | 2010 |
| 56 | [Realtor.com](https://www.tamtam.ai/c/realtor-com) (careers.realtor.com)<br>The company is a trusted resource for home buyers and sellers, offering comprehensive property listings and tools to guide individuals through their home journey | Software Development | 🇺🇸 Austin | 3,846 | 1996 |
| 57 | [Urban Air Adventure Parks](https://www.tamtam.ai/c/urban-air-adventure-parks) (urbanair.com)<br>Indoor theme park franchise with unique attractions for all ages, offering innovative technology and support for local business owners | Entertainment Providers | 🇺🇸 Bedford | 3,785 | 2011 |
| 58 | [Simplilearn](https://www.tamtam.ai/c/simplilearn) (simplilearn.com)<br>The leading online bootcamp offering digital skills training in areas like Cyber Security, Cloud Computing, Digital Marketing, and Data Science | E-Learning Providers | 🇺🇸 San Francisco | 3,404 | 2009 |
| 59 | [Hilti North America](https://www.tamtam.ai/c/hilti-north-america) (hilti.com)<br>Providing innovative tools, fasteners, software, and services to enhance construction speed, safety, and sustainability for professionals. | Construction | 🇺🇸 Plano | 3,241 | 1941 |
| 60 | [Dallas Fort Worth International Airport (DFW)](https://www.tamtam.ai/c/dallas-fort-worth-international-airport-dfw) (dfwairport.com)<br>A major international airport serving over 40 million passengers annually, offering domestic and international flights with modern facilities and a focus on sustainability | Airlines and Aviation | 🇺🇸 DFW Airport | 3,202 | 1974 |
| 61 | [Spring Branch ISD](https://www.tamtam.ai/c/spring-branch-isd) (springbranchisd.com)<br>A nationally renowned school district in Spring Branch community, providing quality education across 45 campuses with a focus on small neighborhood schools | Education Administration Programs | 🇺🇸 Houston | 3,193 |  |
| 62 | [SRS Distribution Inc.](https://www.tamtam.ai/c/srs-distribution-inc) (srsdistribution.com)<br>A fast-growing distributor of building products, specializing in roofing, with a commitment to quality, customer value, employee development, and community support | Wholesale Building Materials | 🇺🇸 McKinney | 3,161 | 2008 |
| 63 | [Denton ISD](https://www.tamtam.ai/c/denton-isd) (dentonisd.org)<br>The company focuses on empowering individuals to be lifelong learners and engaged citizens making a positive impact on their communities | Education Administration Programs | 🇺🇸 Denton | 3,078 |  |
| 64 | [Greyhound Lines, Inc.](https://www.tamtam.ai/c/greyhound-lines-inc) (careers.greyhound.com)<br>Scheduled passenger bus services across US and Canada, express package delivery, charter services, and talent development in transportation industry. | Truck Transportation | 🇺🇸 Dallas | 2,928 | 1914 |
| 65 | [DART (Dallas Area Rapid Transit)](https://www.tamtam.ai/c/dart-dallas-area-rapid-transit) (dart.org)<br>Extensive public transit network offering light rail, commuter rail, bus routes, and paratransit services across North Texas area. | Urban Transit Services | 🇺🇸 Dallas | 2,847 |  |
| 66 | [FirstCash](https://www.tamtam.ai/c/firstcash) (firstcash.com)<br>Leading international operator of pawn stores and consumer lending locations providing small loans secured by personal property and retail merchandise sales. | Financial Services | 🇺🇸 Fort Worth | 2,804 | 1988 |
| 67 | [CosmoProf Beauty](https://www.tamtam.ai/c/cosmoprof-beauty) (cosmoprofbeauty.com)<br>A beauty supply company with a strong global presence, offering professional products, education, distribution, and online retail services for industry professionals and consumers | Retail | 🇺🇸 Plano | 2,794 |  |
| 68 | [Palm Beach Tan](https://www.tamtam.ai/c/palm-beach-tan) (palmbeachtan.com)<br>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 | Personal Care Services | 🇺🇸 Irving | 2,616 |  |
| 69 | [Prosperity Bank](https://www.tamtam.ai/c/prosperity-bank) (prosperitybankusa.com)<br>Personal banking services and investments for consumers and small to medium businesses in Texas and Oklahoma with secure technology. | Banking | 🇺🇸 Sugar Land | 2,599 | 1983 |
| 70 | [Texas Parks and Wildlife Department](https://www.tamtam.ai/c/texas-parks-and-wildlife-department) (tpwd.texas.gov)<br>Conserving natural and cultural resources in Texas, providing hunting, fishing, and outdoor recreation opportunities for present and future generations through various divisions and programs | Government Administration | 🇺🇸 Austin | 2,495 |  |
| 71 | [Caliber](https://www.tamtam.ai/c/caliber) (newrez.com)<br>Provides diverse mortgage products through a process blending human interaction and technology, offering home financing solutions and professional loan services to borrowers. | Financial Services | 🇺🇸 Coppell | 2,469 | 2007 |
| 72 | [Cicis Pizza](https://www.tamtam.ai/c/cicis-pizza) (cicis.com)<br>This company started as a pizza restaurant in 1985, now offering a variety of pizza, salad, soups, pasta, and desserts in over 300 locations | Restaurants | 🇺🇸 Coppell | 2,437 | 1985 |
| 73 | [HighLevel](https://www.tamtam.ai/c/highlevel) (gohighlevel.com)<br>It offers a comprehensive marketing platform for businesses, providing tools for lead capture, messaging, payment collection, appointment scheduling, and analytics. | Software Development | 🇺🇸 Dallas | 2,435 | 2018 |
| 74 | [Kubota Tractor Corporation](https://www.tamtam.ai/c/kubota-tractor-corporation) (linktr.ee)<br>A global company dedicated to engineering excellence, providing high-quality products through strategic partnerships, and helping people achieve more with rewarding experiences | Machinery Manufacturing | 🇺🇸 Grapevine | 2,363 | 1972 |
| 75 | [Texas Capital](https://www.tamtam.ai/c/texas-capital) (texascapitalbank.com)<br>Providing personalized financial services to businesses, individuals, and families with a client-centric approach and experienced banking professionals. | Banking | 🇺🇸 Dallas | 2,214 | 1998 |
| 76 | [Direct Energy](https://www.tamtam.ai/c/direct-energy) (directenergy.com)<br>Retail provider of electricity, natural gas, and energy-related services for homes and businesses across North America, offering various plans. | Utilities | 🇺🇸 Houston | 2,095 | 2000 |
| 77 | [Taco Cabana](https://www.tamtam.ai/c/taco-cabana) (tacocabana.com)<br>This company serves affordable Tex-Mex food with authentic family recipes in a casual, welcoming atmosphere that encourages customers to relax and enjoy | Food and Beverage Services | 🇺🇸 San Antonio | 2,053 | 1978 |
| 78 | [Bar Louie](https://www.tamtam.ai/c/bar-louie) (barlouie.com)<br>A Gastrobar offering handcrafted drinks, dynamic beer/wine selection, and American food in a unique urban atmosphere Emphasizing community engagement and inclusivity | Restaurants | 🇺🇸 Addison | 2,051 | 1990 |
| 79 | [Alamo Drafthouse Cinema](https://www.tamtam.ai/c/alamo-drafthouse-cinema) (drafthouse.com)<br>A company providing a unique cinematic experience with good food, local craft beer, and a passion for celebrating a variety of films | Entertainment Providers | 🇺🇸 Austin | 2,051 | 1997 |
| 80 | [IBC Bank](https://www.tamtam.ai/c/ibc-bank) (ibc.com)<br>A leading Texas-based financial institution committed to community support and growth, with over $11 billion in assets | Banking | 🇺🇸 Laredo | 2,035 | 1966 |
| 81 | [Society of Petroleum Engineers International](https://www.tamtam.ai/c/society-of-petroleum-engineers-international) (spe.org)<br>Global professional association for oil and gas industry professionals, promoting knowledge exchange, networking, and professional development through events, training, and publications | Oil and Gas | 🇺🇸 Richardson | 2,034 | 1957 |
| 82 | [Tom Thumb Supermarket](https://www.tamtam.ai/c/tom-thumb-supermarket) (tomthumb.com)<br>Supermarket chain serving Dallas-Fort Worth with fresh produce, meats, pharmacy, household essentials, emphasizing quality, convenience, community connection, and digital innovation. | Retail | 🇺🇸 Arlington | 1,907 | 1948 |
| 83 | [Laquinta Suites](https://www.tamtam.ai/c/laquinta-suites) (wyndhamhotels.com)<br>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 | Hospitality | 🇺🇸 Irving | 1,891 |  |
| 84 | [Ector County ISD](https://www.tamtam.ai/c/ector-county-isd) (ectorcountyisd.org)<br>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 | Primary and Secondary Education | 🇺🇸 Odessa | 1,868 | 1921 |
| 85 | [HOLT CAT](https://www.tamtam.ai/c/holt-cat) (holtcat.com)<br>Sales, rental, and servicing of Caterpillar machines, engines, and generators across Texas, including equipment rebuilds and custom fabrication. | Construction | 🇺🇸 San Antonio | 1,840 | 1933 |
| 86 | [The Harris Center for Mental Health and IDD](https://www.tamtam.ai/c/the-harris-center-for-mental-health-and-idd) (theharriscenter.org)<br>This organization provides mental health and intellectual/developmental disability services in Harris County through various programs, including services to individuals in the county jail | Hospitals and Health Care | 🇺🇸 Houston | 1,824 | 1965 |
| 87 | [Dressbarn](https://www.tamtam.ai/c/dressbarn) (dressbarn.com)<br>Established in 1962, this brand offers a wide range of stylish clothing options for women, from workwear to affordable loungewear and jewelry | Retail | 🇺🇸 Houston | 1,798 |  |
| 88 | [City of Arlington](https://www.tamtam.ai/c/city-of-arlington) (arlingtontx.gov)<br>Providing economic development, human resources, and municipal services to a major entertainment hub featuring professional sports teams, global businesses, and international tourism. | Economic Programs | 🇺🇸 Arlington | 1,796 | 1876 |
| 89 | [HomeAway](https://www.tamtam.ai/c/homeaway) (lifeatexpediagroup.com)<br>A global travel platform providing industry-leading technology solutions and memorable travel experiences through a family of well-known brands | Technology, Information and Internet | 🇺🇸 Austin | 1,688 |  |
| 90 | [Favor Delivery](https://www.tamtam.ai/c/favor-delivery) (favordelivery.com)<br>Texas-based delivery company, part of H-E-B, providing food delivery services exclusively in Texas Bringing Texan favorites from restaurants directly to customers | Consumer Services | 🇺🇸 Austin | 1,681 | 2013 |
| 91 | [Security Service Federal Credit Union](https://www.tamtam.ai/c/security-service-federal-credit-union) (ssfcu.org)<br>A top credit union offering high-quality financial services in Texas, Colorado, and Utah, focusing on employee development, community involvement, and corporate responsibility | Financial Services | 🇺🇸 San Antonio | 1,640 | 1956 |
| 92 | [Carrollton-Farmers Branch ISD](https://www.tamtam.ai/c/carrollton-farmers-branch-isd) (cfbisd.edu)<br>Innovative leader in learning, providing instructional services to children in multiple cities across Dallas and Denton County | Primary and Secondary Education | 🇺🇸 Carrollton | 1,604 | 1902 |
| 93 | [Dickey's Barbecue Restaurants, Inc.](https://www.tamtam.ai/c/dickey-s-barbecue-restaurants-inc) (dickeys.com)<br>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 | Restaurants | 🇺🇸 Dallas | 1,587 | 1941 |
| 94 | [Metropolitan Transit Authority of Harris County](https://www.tamtam.ai/c/metropolitan-transit-authority-of-harris-county) (ridemetro.org)<br>provides safe, clean, reliable bus, light rail, paratransit, vanpool, and microtransit services connecting Houston and Harris County communities | Ground Passenger Transportation | 🇺🇸 Houston | 1,576 | 1979 |
| 95 | [Atlantic Aviation](https://www.tamtam.ai/c/atlantic-aviation) (atlanticaviation.com)<br>A nationwide network of over 100 FBO locations providing a range of aircraft ground handling and flight hospitality services for business and general aviation | Airlines and Aviation | 🇺🇸 Plano | 1,571 | 1927 |
| 96 | [Dallas Cowboys](https://www.tamtam.ai/c/dallas-cowboys) (dallascowboys.com)<br>This company is the official page for the Dallas Cowboys, sharing updates and engaging with fans on various social media platforms | Spectator Sports | 🇺🇸 Frisco | 1,561 | 1960 |
| 97 | [Restore Hyper Wellness](https://www.tamtam.ai/c/restore-hyper-wellness) (restore.com)<br>Restore Hyper Wellness offers Hyper Wellness® services like IV drips and cryotherapy to help people feel their best and make proactive health more accessible nationwide | Wellness and Fitness Services | 🇺🇸 Austin | 1,520 | 2015 |
| 98 | [Randolph Brooks Federal Credit Union](https://www.tamtam.ai/c/randolph-brooks-federal-credit-union) (rbfcu.org)<br>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 | Banking | 🇺🇸 Live Oak | 1,505 | 1952 |
| 99 | [Invitation Homes](https://www.tamtam.ai/c/invitation-homes) (invitationhomes.com)<br>Leasing and managing over 110,000 single-family homes across 16 U.S. markets with smart technology and professional maintenance services. | Real Estate | 🇺🇸 Dallas | 1,442 | 2012 |
| 100 | [FreshPoint, Inc.](https://www.tamtam.ai/c/freshpoint-inc) (freshpoint.com)<br>North America’s largest produce distributor delivering unmatched fresh produce, industry-leading solutions, and connecting the world through food and care Passionate about people, products, and integrity | Food and Beverage Services | 🇺🇸 Houston | 1,409 |  |

## 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

- [The largest companies in Texas](https://www.tamtam.ai/l/largest-companies-texas) (9,277)
- [Multinational companies in Texas](https://www.tamtam.ai/l/multinational-companies-texas) (1,418)
- [Oil and Gas companies in Texas](https://www.tamtam.ai/l/oil-and-gas-companies-texas) (969)
- [Energy companies in Texas](https://www.tamtam.ai/l/energy-companies-texas) (857)
- [IT Services and IT Consulting companies in Texas](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-texas) (834)
- [IT services companies in Texas](https://www.tamtam.ai/l/it-services-companies-texas) (729)
- [Retail chains in Texas](https://www.tamtam.ai/l/retail-chains-texas) (633)
- [Professional services firms in Texas](https://www.tamtam.ai/l/professional-services-firms-texas) (629)
- [Manufacturers in Texas](https://www.tamtam.ai/l/manufacturers-texas) (621)
- [Critical infrastructure operators in Texas](https://www.tamtam.ai/l/critical-infrastructure-operators-texas) (579)
- [Real Estate companies in Texas](https://www.tamtam.ai/l/real-estate-companies-texas) (563)
- [Education providers in Texas](https://www.tamtam.ai/l/education-companies-texas) (533)
- [SaaS companies in Texas](https://www.tamtam.ai/l/saas-companies-texas) (498)
- [Consulting firms in Texas](https://www.tamtam.ai/l/consulting-firms-texas) (453)
- [Companies with in-house R&D in Texas](https://www.tamtam.ai/l/r-and-d-companies-texas) (442)
- [Hardware manufacturers in Texas](https://www.tamtam.ai/l/hardware-companies-texas) (426)
- [Hospitals and Health Care companies in Texas](https://www.tamtam.ai/l/hospitals-and-health-care-companies-texas) (423)
- [Software Development companies in Texas](https://www.tamtam.ai/l/software-development-companies-texas) (414)
- [Financial services firms in Texas](https://www.tamtam.ai/l/financial-services-firms-texas) (410)
- [Healthcare providers in Texas](https://www.tamtam.ai/l/healthcare-providers-texas) (408)
- [Transportation, Logistics, Supply Chain and Storage companies in Texas](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-texas) (375)
- [Public sector organisations in Texas](https://www.tamtam.ai/l/public-sector-organisations-texas) (360)
- [AI companies in Texas](https://www.tamtam.ai/l/ai-companies-texas) (351)
- [Logistics companies in Texas](https://www.tamtam.ai/l/logistics-companies-texas) (334)

## The same list elsewhere in United States

- [Companies with a mobile app in the United States](https://www.tamtam.ai/l/companies-with-mobile-app-united-states) (4,663)
- [Companies with a mobile app in California](https://www.tamtam.ai/l/companies-with-mobile-app-california) (827)
- [Companies with a mobile app in New York State](https://www.tamtam.ai/l/companies-with-mobile-app-new-york-state) (491)
- [Companies with a mobile app in Florida](https://www.tamtam.ai/l/companies-with-mobile-app-florida) (284)
- [Companies with a mobile app in Illinois](https://www.tamtam.ai/l/companies-with-mobile-app-illinois) (178)
- [Companies with a mobile app in Massachusetts](https://www.tamtam.ai/l/companies-with-mobile-app-massachusetts) (159)
- [Companies with a mobile app in Alabama](https://www.tamtam.ai/l/companies-with-mobile-app-alabama) (156)
- [Companies with a mobile app in Pennsylvania](https://www.tamtam.ai/l/companies-with-mobile-app-pennsylvania) (130)
- [Companies with a mobile app in Washington State](https://www.tamtam.ai/l/companies-with-mobile-app-washington-state) (128)
- [Companies with a mobile app in Georgia](https://www.tamtam.ai/l/companies-with-mobile-app-georgia) (117)
- [Companies with a mobile app in Ohio](https://www.tamtam.ai/l/companies-with-mobile-app-ohio) (114)
- [Companies with a mobile app in New Jersey](https://www.tamtam.ai/l/companies-with-mobile-app-new-jersey) (113)
- [Companies with a mobile app in Colorado](https://www.tamtam.ai/l/companies-with-mobile-app-colorado) (100)
- [Companies with a mobile app in North Carolina](https://www.tamtam.ai/l/companies-with-mobile-app-north-carolina) (96)
- [Companies with a mobile app in Michigan](https://www.tamtam.ai/l/companies-with-mobile-app-michigan) (95)
- [Companies with a mobile app in Virginia](https://www.tamtam.ai/l/companies-with-mobile-app-virginia) (93)
- [Companies with a mobile app in Arizona](https://www.tamtam.ai/l/companies-with-mobile-app-arizona) (87)
- [Companies with a mobile app in Minnesota](https://www.tamtam.ai/l/companies-with-mobile-app-minnesota) (84)
- [Companies with a mobile app in Missouri](https://www.tamtam.ai/l/companies-with-mobile-app-missouri) (78)
- [Companies with a mobile app in Utah](https://www.tamtam.ai/l/companies-with-mobile-app-utah) (78)
- [Companies with a mobile app in New York](https://www.tamtam.ai/l/companies-with-mobile-app-new-york) (371)
- [Companies with a mobile app in San Francisco](https://www.tamtam.ai/l/companies-with-mobile-app-san-francisco) (238)
- [Companies with a mobile app in Los Angeles](https://www.tamtam.ai/l/companies-with-mobile-app-los-angeles) (81)
- [Companies with a mobile app in Chicago](https://www.tamtam.ai/l/companies-with-mobile-app-chicago) (75)

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Source: https://www.tamtam.ai/l/companies-with-mobile-app-texas