These are some of the largest multinational companies operating in Texas, representing a diverse array of industries. Among them, Oracle delivers cloud infrastructure and AI solutions, while AT&T connects people through telecommunications technology. Dell Technologies provides essential technology infrastructure, and Keller Williams Realty, LLC operates as a real estate franchise. KFC and Pizza Hut are prominent in the restaurant sector, and SLB develops advanced technologies for energy access.
A notable pattern in this selection is the strong presence of companies in the IT services, technology, and energy sectors, alongside significant representation from real estate and food services. Headquarters are distributed across major Texan cities, including Austin, Dallas, Houston, and Round Rock, indicating a widespread economic footprint across the state.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
United States Air Forceairforce.com
Protects interests through air and space superiority, conducting global attacks, rapid mobility, precision engagement, information dominance, and agile combat support across multiple dimensions. |
243,929 | |||
| 2 |
Oracleoracle.com
Delivers cloud infrastructure, data, and applications for AI, offering scalable solutions for various deployments, integrating AI into databases, data platforms, and business applications. |
206,235 | |||
| 3 | 193,793 | ||||
| 4 |
Dell Technologiesdell.com
Provide essential technology infrastructure enabling organizations to transform and advance their digital futures through innovative solutions and support. |
133,530 | |||
| 5 |
Keller Williams Realty, LLCkw.com
Real estate franchise with extensive agent network, technology focus, education-driven culture, leading in U.S. sales and units. |
103,351 | |||
| 6 | 98,109 | ||||
| 7 |
Hewlett Packard Enterprisehpe.com
This company is a global edge-to-cloud company that drives technology and innovation to fulfill its passion and purpose |
90,021 | |||
| 8 |
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 | |||
| 9 | 79,707 | ||||
| 10 | 75,008 | ||||
| 11 |
Jacobsjacobs.com
Delivering outcomes and solutions for complex challenges in advanced manufacturing, cities, energy, environment, life sciences, transportation, and water, from advisory to lifecycle management. |
68,461 | |||
| 12 |
Baker Hughesbakerhughes.com
Energy technology company providing innovative solutions globally, focusing on safety, efficiency, and sustainability in the energy and industrial sectors |
67,440 | |||
| 13 |
Caterpillar Inc.caterpillar.com
A global leader in manufacturing construction and mining equipment, engines, turbines, and locomotives, focused on sustainability and providing value to customers worldwide |
62,810 | |||
| 14 |
Halliburtonhalliburton.com
Collaborates to engineer solutions maximizing energy asset value, from locating hydrocarbons, managing data, drilling, evaluating, and constructing wells, to optimizing production. |
60,277 | |||
| 15 |
American Airlinesaa.com
Operate a global airline with over 1,300 aircraft, connecting customers worldwide while providing career growth and leadership opportunities. |
60,018 | |||
| 16 | 57,963 | ||||
| 17 |
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 | |||
| 18 | 55,736 | ||||
| 19 |
Chevronchevron.com
The company values its people and their innovation in tackling energy challenges, fostering open and respectful communication on LinkedIn |
55,495 | |||
| 20 |
Mary Kay Globalmarykay.com
A global beauty brand empowering women through innovative products, supporting independent contractors, and investing in science, sustainability, and social causes |
50,086 | |||
| 21 |
Catalyst Brands LLCcatalystbrands.com
Management of a portfolio of iconic American retail brands including A茅ropostale, Brooks Brothers, Eddie Bauer, Lucky Brand, Nautica, and JCPenney. |
48,814 | |||
| 22 | 44,473 | ||||
| 23 |
Tenet Healthcaretenethealth.com
Operates ambulatory surgery centers, acute and specialty hospitals, physician networks, and provides revenue cycle management and value-based care services. |
44,016 | |||
| 24 |
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 | |||
| 25 |
TaskUstaskus.com
TaskUs offers a range of BPO services, leveraging technology and data to support partners' success through innovation and technology, powered by smart humans |
42,093 | |||
| 26 |
Brinker Internationalbrinkerjobs.com
Leading casual dining restaurant company owning, operating, or franchising over 1,600 restaurants globally, including Chili's Grill & Bar and Maggiano's Little Italy. |
39,975 | |||
| 27 | 37,645 | ||||
| 28 |
Fluor Corporationfluor.com
Global EPC company providing engineering solutions to energy, infrastructure, life sciences, technology, mining, and government sectors with emphasis on innovation and sustainability |
36,512 | |||
| 29 |
Kimberly-Clarkkimberly-clark.com
Manufacture and distribute trusted personal care and hygiene products globally, focusing on innovation, sustainability, and improving daily life. |
35,192 | |||
| 30 |
Texas Instrumentsti.com
Design, manufacture, and sell analog and embedded processing chips for industrial, automotive, personal electronics, enterprise, and communications markets. |
33,476 | |||
| 31 |
Chili'schilisjobs.com
A global restaurant chain known for casual fare and warm hospitality, with a focus on giving back to communities Passionate about exceptional guest service |
33,439 | |||
| 32 |
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 | |||
| 33 | 31,974 | ||||
| 34 | 31,433 | ||||
| 35 |
Texas A&M Universitytamu.edu
Public university offering diverse research, military officer training, athletics, and hosting presidential library with strong community values and hospitality. |
30,552 | |||
| 36 |
CHRISTUS Healthchristushealth.org
network of hospitals, clinics, and care facilities providing personalized healthcare services across multiple U.S. states and Latin American countries |
29,436 | |||
| 37 |
INEOS Oligomersineos.com
A chemicals company headquartered in League City, Texas, specializing in oligomers and other chemical products for various industries |
26,000 | |||
| 38 |
McKessonmckesson.com
A global healthcare organization dedicated to advancing health outcomes, providing insights, products, and services to make quality care accessible and affordable |
24,993 | |||
| 39 |
NTT DATA North Americaus.nttdata.com
provides business and technology consulting, data and AI solutions, application development, infrastructure management, and industry-specific services globally |
24,414 | |||
| 40 |
McDermott International, Ltdmcdermott.com
Engineering and construction solutions for global energy industry, focusing on sustainable energy infrastructure and energy transition projects worldwide. |
23,162 | |||
| 41 |
Toyota North Americatoyota.com
Manufacturing high-quality vehicles while prioritizing people, career growth, and leading innovations in future mobility solutions for everyone. |
22,666 | |||
| 42 |
Houston Methodisthoustonmethodist.org
Comprehensive health system with hospitals, research institute, residency programs, outpatient and emergency care centers serving Greater Houston area. |
22,002 | |||
| 43 |
Access Healthcareaccesshealthcare.com
Access Healthcare provides business process outsourcing, application services, and robotic process automation tools to healthcare providers, improving revenue cycle with global delivery and technology |
21,863 | |||
| 44 |
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 | |||
| 45 |
Siemens Digital Industries Softwaresiemens.com
The company helps organizations digitally transform using Siemens Xcelerator platform, optimizing design, engineering, and manufacturing processes to create sustainable products |
20,925 | |||
| 46 |
CBRE Global Workplace Solutions (GWS)cbre.com
Partner with clients worldwide to deliver tailored workplace solutions addressing unique organizational needs and driving strategic business outcomes. |
20,430 | |||
| 47 |
Indeedindeed.com
Global platform connecting job seekers with millions of job listings, enabling resume posting, company research, and job applications worldwide. |
19,772 | |||
| 48 |
BNSF Railwaybnsf.com
Extensive railroad network across North America transporting intermodal traffic, grain, and essential product components daily. |
18,975 | |||
| 49 |
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 | |||
| 50 |
Cameron Productsslb.com
A leading provider of flow equipment products, systems, and services for the global oil, gas, and process industries, with a strong global network |
18,396 | |||
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 |
Infosys Ltdinfosys.com
Global leader in next-generation digital services and consulting, enabling clients worldwide to navigate digital transformation with AI-powered solutions and agile digital delivery for performance and customer satisfaction |
17,979 | |||
| 52 |
Gold's Gymgoldsgym.com
A global fitness icon with over 700 locations worldwide, Gold's Gym helps individuals pursue careers in the fitness industry and achieve their fitness goals |
17,177 | |||
| 53 |
GameStopgamestop.com
The company offers games, entertainment products, and technology through its online platforms and physical stores, providing career opportunities |
17,164 | |||
| 54 |
Frito-Layfritolay.com
A company that believes in giving consumers access to their favorite snacks everywhere, owning the manufacturing process and investing in technology for agility |
16,493 | |||
| 55 |
ConocoPhillipsconocophillips.com
A global oil and gas company focusing on safely finding and delivering energy worldwide while fostering a great workplace and community |
16,478 | |||
| 56 |
KFC USjobs.kfc.com
It is the world's most popular chicken restaurant chain, a division of Yum! Brands, one of the world's largest restaurant companies. |
16,422 | |||
| 57 | 16,319 | ||||
| 58 |
Wingstop Restaurants Inc.wingstop.com
Global restaurant chain specializing in flavorful chicken wings, offering diverse career opportunities within its rapidly expanding network and support centers. |
16,095 | |||
| 59 |
NetSuitenetsuite.com
A pioneering cloud-based company offering integrated business solutions including financials, ERP, inventory management, HR, and omnichannel commerce to global customers |
15,622 | |||
| 60 |
LyondellBaselllyondellbasell.com
Leading global chemical company producing innovative polymers and polyolefins for sustainable transportation, food safety, clean water, and healthcare applications. |
15,172 | |||
| 61 |
Flowserve Corporationflowserve.com
Global manufacturer of pumps, valves, and seals with a rich heritage, providing innovative solutions for industries worldwide through experience, leadership, and creativity |
14,750 | |||
| 62 |
Phillips 66phillips66.com
A global energy company focused on manufacturing petroleum products, natural gas processing, and petrochemical production, prioritizing safety, honor, and commitment |
14,000 | |||
| 63 |
TGI Fridaystgifridays.com
Operating over 380 restaurants worldwide, offering authentic American food and legendary drinks in a welcoming, inclusive atmosphere. |
13,865 | |||
| 64 |
Oceaneeringoceaneering.com
Global technology company providing engineered services, products, and robotic solutions to offshore energy, defense, aerospace, and manufacturing industries worldwide |
13,838 | |||
| 65 |
Movatemovate.com
A digital technology and customer experience services company focused on innovation and client outcomes, with a global network of diverse talent |
13,112 | |||
| 66 |
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 | |||
| 67 | 12,345 | ||||
| 68 | 12,096 | ||||
| 69 | 12,073 | ||||
| 70 |
Tailored Brands, Inc.tailoredbrands.com
Company focuses on enhancing customer appearance and confidence for important moments, emphasizing inclusivity, integrity, teamwork, and continuous improvement. |
11,474 | |||
| 71 |
Epsilonepsilon.com
It provides data-driven marketing solutions, enabling brands to engage consumers effectively across various channels using advanced technology and analytics. |
11,146 | |||
| 72 |
Valerovalero.com
Manufacturing, marketing transportation fuels, petrochemical products. Operating petroleum refineries, ethanol plants, and renewable diesel facilities for wholesale markets. |
11,096 | |||
| 73 | 10,683 | ||||
| 74 |
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 | |||
| 75 |
SoftServesoftserveinc.com
A premier IT consulting and digital services provider, specializing in digital engineering, data analytics, cloud services, and AI/ML solutions for various industries globally |
10,324 | |||
| 76 |
Exela Technologiesexelatech.com
Global provider of business process automation and digital transformation solutions, enhancing productivity and quality across multiple industries and sectors. |
9,711 | |||
| 77 | 9,653 | ||||
| 78 |
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 | |||
| 79 |
RealPage, Inc.realpage.com
Global provider of software and data analytics for the real estate industry, helping clients improve performance and increase returns with innovative solutions |
9,112 | |||
| 80 | 9,025 | ||||
| 81 |
IKS Healthikshealth.com
Revitalizing clinician-patient relationships by relieving healthcare organizations of administrative burdens, enabling focus on delivering quality care through technology and expertise |
9,019 | |||
| 82 | 8,906 | ||||
| 83 |
WIS Internationalwisintl.com
A global leader in inventory and data collection services, offering physical counting, merchandising, and space optimization solutions to retailers worldwide |
8,902 | |||
| 84 |
Bell Flightbellflight.com
Design and manufacture of helicopters and tiltrotor aircraft, pioneering aviation technology with a focus on safety and reliability. |
8,859 | |||
| 85 |
GM Financialgmfinancial.com
Global provider of auto finance solutions offering retail loans, leases, and commercial lending to support customers and auto dealers. |
8,809 | |||
| 86 |
American Income Life Insurance Companyailife.com
Provider of supplemental insurance benefits to working families through partnerships with unions, credit unions, and associations, with strong financial strength and long history of community advocacy Unlimited career opportunities available |
8,776 | |||
| 87 |
BMC Softwarebmc.com
It provides open, scalable solutions for complex IT challenges, helping organizations innovate and become Autonomous Digital Enterprises for future success. |
8,773 | |||
| 88 |
Weir Mineralsglobal.weir
The company provides engineered solutions to the mining industry, offering services from reducing downtime to increasing plant capacity and tailings management |
8,746 | |||
| 89 |
G6 Hospitality LLCg6hospitality.com
G6 Hospitality LLC operates and franchises economy lodging locations under the Motel 6 and Studio 6 brands, offering affordable accommodations with various amenities |
8,718 | |||
| 90 |
CEC Entertainmentchuckejobs.com
A global leader in family dining/entertainment with 605 Chuck E Cheese's and 149 Peter Piper Pizza locations, ensuring every guest leaves happy |
8,255 | |||
| 91 |
NI (National Instruments)ni.com
The company engineers solutions using cutting-edge technology, automation, and software to help customers solve technology challenges and build better businesses |
7,971 | |||
| 92 |
Tyler Technologiestylertech.com
Provides integrated software and technology services enabling government entities to operate efficiently, transparently, and connect data across systems. |
7,873 | |||
| 93 |
Conifer Health Solutionsconiferhealth.com
Healthcare experience company focused on improving outcomes for patients and providers by streamlining revenue management, enabling patient-centric care, and optimizing value-based care transitions |
7,691 | |||
| 94 |
The Exchangeproduction-aafesprod-exchange.frontend.site
Providing tax-free merchandise and services to military communities worldwide, supporting Warfighters and their families with a wide range of benefits and employment opportunities |
7,608 | |||
| 95 |
Motel 6motel6.com
Established in 1962, this iconic American brand operates over 1,400 economy motels in the US and Canada, offering affordable lodging solutions nationwide |
7,579 | |||
| 96 |
Liberty Taxlibertytax.com
A fast-growing income tax preparation franchise offering friendly service, accuracy, and a money back guarantee with a network of over 4,000 offices |
7,554 | |||
| 97 |
Aimbridge Hospitalityaimbridgehospitality.com
Operates a global portfolio of over eighty hotel brands while providing comprehensive management services, professional career development, and industry-leading staff training programs. |
7,540 | |||
| 98 |
Nabors Industriesnabors.com
Provider of advanced drilling rigs, automation, and engineering solutions for safe, efficient, and responsible energy production worldwide. |
7,492 | |||
| 99 |
Stewart Titlestewart.com
Global provider of title services and personalized real estate solutions facilitating property ownership through specialized industry expertise and customized transaction support services. |
7,410 | |||
| 100 |
iSoftStoneisoftstoneinc.com
Global IT service and consulting company specializing in web development, software testing, data management, digital experience, and AI solutions. |
7,385 | |||
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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.
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The same list elsewhere in United States
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