| # | Company | Employees |
|---|---|---|
| 1 |
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 |
| 2 |
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 |
| 3 |
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 |
| 4 |
Kimberly-Clarkkimberly-clark.com
Manufacture and distribute trusted personal care and hygiene products globally, focusing on innovation, sustainability, and improving daily life. |
35,192 |
| 5 |
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 |
| 6 |
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 |
| 7 |
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 |
| 8 |
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 |
| 9 |
Builders FirstSourcebldr.com
largest supplier of structural building products and value-added components for new residential construction and remodeling professionals |
12,016 |
| 10 |
Epsilonepsilon.com
It provides data-driven marketing solutions, enabling brands to engage consumers effectively across various channels using advanced technology and analytics. |
11,146 |
| 11 | 10,683 | |
| 12 |
Exela Technologiesexelatech.com
Global provider of business process automation and digital transformation solutions, enhancing productivity and quality across multiple industries and sectors. |
9,711 |
| 13 | 9,653 | |
| 14 |
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 |
| 15 |
Celanesecelanese.com
Global leader in chemistry, producing specialty material solutions for various industries through sustainable practices, innovation, and community involvement |
7,348 |
| 16 |
Scouting Americascouting.org
A youth organization focused on outdoor activities, character development, and citizenship through various programs and initiatives for millions of participants and volunteers |
7,247 |
| 17 |
Envoy Airenvoyair.com
A subsidiary of American Airlines Group providing regional flight service as American Eagle and ground handling services Founded in 1998 Headquarters in Irving, Texas |
7,218 |
| 18 |
Vizient, Incvizientinc.com
A leading healthcare performance improvement company, serving over 50% of acute care providers with expertise, analytics, advisory services, and a large contract portfolio |
6,999 |
| 19 |
XBP Globalxbpglobal.com
Multinational technology company delivering AI-driven intelligent automation platforms and services to optimize and transform enterprise workflows globally. |
6,515 |
| 20 |
Allsec Technologies Limitedallsectech.com
Global outsourcing provider with 20+ years experience offering HR, payroll, compliance, customer experience, technical support, accounts management, AML/KYC verification, and other services |
4,848 |
| 21 |
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 |
| 22 |
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 |
| 23 |
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 |
| 24 |
ShiftKeyshiftkey.com
A platform connecting healthcare facilities with licensed professionals, addressing staffing shortages by offering flexible work options and empowering healthcare workers |
3,989 |
| 25 |
Mission Foodsmissionfoods.com
A leading manufacturer of authentic Mexican food products, specializing in tortillas and other traditional items for families and friends to enjoy |
3,984 |
| 26 |
MOURI Techmouritech.com
Global Enterprise Solutions Provider partnering with Fortune 500 companies, offering innovative services in enterprise transformation, cloud strategy, analytics, and application development |
3,521 |
| 27 |
Irving ISDirvingisd.net
A public PreK-12 school district in Irving, Texas, offering education at 38 facilities and pursuing innovative designation to maximize student potential |
3,332 |
| 28 |
G2 Secure Staffg2securestaff.com
Provider of aviation support services to major airlines in the US, offering ground handling, cargo, cabin cleaning, and passenger assistance Emphasis on values, diversity, and career development |
3,129 |
| 29 |
Stripes Convenience Storesstripesstores.com
Stripes Stores operates over 525 convenience stores in Texas and Louisiana, offering restaurant services in over 450 locations under the Laredo Taco Company brand |
2,759 |
| 30 |
Darling Ingredientsdarlingii.com
Transforms animal agriculture and food industry by-products into ingredients for nutrition, animal feed, crops, and renewable energy worldwide. |
2,759 |
| 31 |
Vistra Corp.vistracorp.com
Leading integrated electricity provider offering reliable, affordable, and sustainable power generation and retail services across the United States. |
2,731 |
| 32 |
Zales Jewelerszales.com
A Dallas-based jewelry company, part of the world's largest specialty retail jewelry company, operating over 1,500 stores in the US, Canada, and Puerto Rico |
2,638 |
| 33 |
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 |
| 34 |
FleetPridefleetpride.com
The company is a national distributor of truck and trailer parts and services, with a network of 300+ locations and a team of 4,000+ experts |
2,608 |
| 35 | 2,561 | |
| 36 |
ALKEGENalkegen.com
Specialty materials leader for mission-critical systems in battery technologies, electric vehicles, filtration media, and insulation materials to promote sustainability and energy savings |
2,527 |
| 37 |
CHC Helicopterchcheli.com
Provides helicopter services for remote and challenging destinations, offshore transportation for oil and gas exploration, search and rescue operations, and helicopter maintenance globally |
2,526 |
| 38 |
Everoneveronsolutions.com
A leading national integrator and service provider of commercial security, fire, and life safety solutions with a strong network and customer service focus |
2,512 |
| 39 |
On The Border Mexican Grill & Cantinaontheborder.com
A restaurant chain serving fresh Border-style food, sizzling fajitas, and margaritas in over 150 locations in the US & Korea Exciting career opportunities available |
2,495 |
| 40 | 2,309 | |
| 41 |
Pioneer Natural Resources Companycorporate.exxonmobil.com
An independent natural resources company producing low-cost, low-carbon oil and gas, shaping the future of energy with high ethical standards and innovation-driven workforce |
2,178 |
| 42 |
BSAscouting.org
Membership-based not-for-profit youth leadership and ethics training program with over 28 million youth members, 12 million volunteers, and professional staff |
2,069 |
| 43 |
Premier Designs, Inc.premierdesigns.com
Direct Sales Company based in Irving, Texas selling High Fashion Jewelry through Independent Distributors nationwide, founded in 1985 to support stay-at-home Moms |
2,018 |
| 44 |
Nippon Sanso MATHESONus.nipponsanso.com
Supplier of industrial and specialty gases, gas handling equipment, purification systems, generators, and support services for labs and semiconductor manufacturers worldwide |
1,926 |
| 45 |
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 |
| 46 |
ACE Cash Expressacecashexpress.com
A leading retailer of financial services offering payday loans, check cashing, bill payment, wire transfers, and prepaid debit card services Serving consumers seeking alternative banking options |
1,820 |
| 47 |
IT Convergenceitconvergence.com
Global Oracle Platinum Partner offering cloud consulting, managed services, integration, analytics, automation, training, and change management for enterprises. |
1,773 |
| 48 |
Exeter Financeexeterfinance.com
Specializes in providing financing solutions for vehicle purchases through partnerships with auto dealers, focusing on employee development, stakeholder value, and exceptional customer service |
1,733 |
| 49 |
SourceHOVexelatech.com
Global BPA leader offering industry-specific enterprise solutions worldwide Specializing in workflow automation, cognitive automation, digital mail rooms, print communications, and payment processing Serving Fortune 100 clients |
1,704 |
| 50 |
SSPsspcorp.com
Gold Partner for SAP solutions, delivering tools and expertise for Exploration & Production companies in the Oil & Gas industry. |
1,666 |
| 51 |
Caris Life Sciencescarislifesciences.com
Development and delivery of advanced molecular profiling and AI-driven precision medicine tools for disease detection, diagnosis, monitoring, and therapy selection. |
1,642 |
| 52 |
CHUCK E CHEESES
Family entertainment center offering fresh pizzas, fun activities, and a kid-friendly environment for families to enjoy and create lasting memories |
1,492 |
| 53 |
The N2 Companyn2co.com
The N2 Company offers hyper-targeted local marketing services, franchise opportunities, and print media solutions for businesses across the United States |
1,407 |
| 54 |
Heidelberg Materials North Americaheidelbergmaterials.us
Supplying cement, aggregates, ready mixed concrete, asphalt and other essential building materials for infrastructure and commercial development throughout diverse North American markets. |
1,351 |
| 55 |
New Westernnewwestern.com
This company connects local investors with sellers, offers affordable housing, buys a home every 13 minutes, and provides career opportunities |
1,331 |
| 56 | 1,317 | |
| 57 |
Walker Engineeringwalkertx.com
A leading electrical contractor in Texas with a strong reputation for quality work, customer-first mentality, and a dedicated team of over 2,000 employees |
1,271 |
| 58 |
Molly Maid USAfranchise.neighborly.com
Residential maid service providing trusted, professional home cleaning to create "me time" for homeowners, backed by 30 years experience |
1,265 |
| 59 |
OWL Servicesowlservices.com
Premier service provider for industrial, commercial, fleet, and municipal EV charging and fueling companies, with a focus on sales, installation, compliance, and maintenance |
1,261 |
| 60 |
AgileThoughtagilethought.com
Specializing in digital transformation, this company goes beyond industry standards by leveraging next-gen technologies to deliver exceptional customer experiences and agile-first solutions |
1,232 |
| 61 |
Invited Clubsinvitedclubs.com
Specializing in golf, tennis, pickleball, and private clubs, they are recognized as global leaders in these sports and exclusive recreational facilities |
1,211 |
| 62 |
Pei Weipeiwei.com
A fast-casual Asian-inspired restaurant chain emphasizing freshness, bold flavors, and high quality ingredients in their handcrafted dishes |
1,199 |
| 63 |
PrimeSource Building Productsprimesourcebp.com
distribution of fastening solutions, building materials, tools, insulation, roofing, gypsum, security accessories, and railing for construction markets |
1,176 |
| 64 |
Team Car Care Dba Jiffy Lubejiffylube.com
A leading franchisee in the American quick lube industry, operating over 550 locations nationwide, providing top-quality vehicle care and customer service |
1,129 |
| 65 |
Novitex Enterprise Solutionsexelatech.com
Global leader in business process automation solutions across various industries, focusing on workflow, cognitive automation, digital mail rooms, print communications, and payment processing Serving Fortune 100 companies worldwide |
1,117 |
| 66 |
EMSIemsinet.com
The company provides biospecimen collection, medical records services for life sciences, health data for insurance carriers, drug testing support for transportation industries, and medical record organization for law firms |
1,087 |
| 67 |
Moxie Pest Controlmoxieservices.com
A customer-focused pest control company dedicated to building lifelong connections, improving quality of life, and being friendly, helpful neighbors in various communities |
1,080 |
| 68 |
TXU Energytxu.com
Providing straightforward electricity plans and power generation with a focus on reliability, affordability, sustainability, and renewable energy solutions. |
1,076 |
| 69 |
Matheson Tri-Gasmathesongas.com
Supplier of industrial and specialty gases, gas handling equipment, gas purification systems, generators, and management accessories for various industries worldwide |
1,053 |
| 70 |
GKN Fokkergknaerospace.com
Leading provider of advanced aircraft systems, components, and integrated services to airplane owners and airlines, with multiple locations in the Netherlands |
1,045 |
| 71 |
Uncle Julio's Restaurant Groupunclejulios.com
A restaurant group specializing in Mexican cuisine, known for made-from-scratch dishes, hand-crafted margaritas, interactive dining experiences, and expanding nationwide |
1,042 |
| 72 |
5energyby5.com
A leading energy advisory firm in North America, specializing in energy procurement, risk management, sustainability, and resiliency for a diverse range of clients |
1,029 |
| 73 |
NorthStar Anesthesianorthstaranesthesia.com
A leading anesthesia management company in the US, focused on delivering high-quality care through innovative models and a culture of respect and accountability |
1,026 |
| 74 |
City of Irvingirvingtx.gov
This company delivers exceptional services to enhance quality of life, fosters safe neighborhoods, vibrant economy, and offers diverse opportunities for residents and businesses |
1,022 |
| 75 |
Berkshire Hathaway Automotiveberkshirehathawayautomotive.com
A prominent dealership group in the US, focused on operational excellence, financial performance, and exceptional customer experience in the automotive industry |
999 |
| 76 |
North American PlasticsNorthAmericanPlastics.com
A group of top brands in plastics distribution with 115 locations in North America, offering a wide range of services and products with localized customer service |
973 |
| 77 |
BancTecexelatech.com
A global leader in business process automation, offering industry-specific solutions like workflow automation, cognitive automation, digital mail rooms, print communications, and payment processing |
960 |
| 78 |
The University of Dallasudallas.edu
A nationally recognized Catholic liberal arts university offering undergraduate Core Curriculum and flexible graduate degrees taught by exceptional faculty |
888 |
| 79 |
Brainvirebrainvire.com
A tech company specializing in Industry 40 technologies like AI, IoT, ML, Cloud, and Blockchain, with a portfolio of Fortune 500 clients and successful implementations |
859 |
| 80 |
Park Place Dealershipsparkplace.com
A company dedicated to providing an exceptional automotive purchase and ownership experience with a strong focus on client service excellence and community involvement |
851 |
| 81 |
Medieval Timesmedievaltimes.com
A popular dinner attraction offering medieval banquets and knight competitions, with multiple castles across North America entertaining audiences of all ages |
822 |
| 82 |
QualiZealqualizeal.com
Leading independent digital quality engineering services company, trusted by 40+ global enterprises, specializing in test automation, performance testing, mobile app testing, and more |
818 |
| 83 |
IMCS Groupimcsgroup.net
An IT, Healthcare, and Professional Staffing Company helping enterprises optimize staffing investments, implement growth strategies, and provide top-quality medical professionals |
816 |
| 84 |
CareerStaff Unlimitedcareerstaff.com
Healthcare staffing agency offering solutions in various settings, connecting clinicians to diverse career opportunities nationwide with top pay and benefits |
779 |
| 85 |
USMDwellmedhealthcare.com
An integrated health care organization in the Dallas-Fort Worth area providing high-quality patient care in various specialties through clinics and treatment centers |
776 |
| 86 |
DAVACOdavaco.com
A provider of top-tier facilities maintenance and project management solutions, delivering scale, speed, and high quality services for brand experiences |
769 |
| 87 |
7 11 Food Stores7-eleven.com
Retail company in Irving, TX that operates food stores specializing in convenience items, snacks, and beverages |
763 |
| 88 |
PDS Tech Commercial, Inc.pdstech.com
A leading staffing company connecting skilled employees with Fortune 500 clients for project support and permanent placements across various industries |
762 |
| 89 |
Dynegydynegy.com
A leading electricity provider with a focus on reliability, affordability, and sustainability, offering power resources to residential, commercial, and industrial customers in multiple states |
762 |
| 90 |
HealthSmarthealthsmart.com
HealthSmart provides customizable health plan solutions for employers, delivering cost-effective benefits, care management services, pharmacy benefits, provider networks, claims solutions, and wellness initiatives |
757 |
| 91 |
Penhall Company and Penhall Technologiespenhallcompany.start.page
Specialized in concrete cutting, breaking, excavation, and grinding services Also offers Ground Penetrating Radar scanning to avoid costly hazards |
757 |
| 92 |
Quisitivequisitive.com
Global Microsoft partner delivering cloud solutions, custom technologies, and first-party offerings to drive enterprise digital transformation and innovation. |
754 |
| 93 |
PRIMUS Global Servicesprimusglobal.com
IT service provider offering expertise in staff augmentation, strategy consulting, technology integration, and offshore development solutions Projects completed on time and budget |
741 |
| 94 |
BIOWORLD MERCHANDISINGbioworldmerch.com
Global manufacturer partnering with iconic brands to create pop culture apparel, accessories, and home goods for fans worldwide Connecting fans through diverse retail channels |
729 |
| 95 |
Hyosung - North Americahyosungamericas.com
A leading provider of ATM and TCR technology, specializing in innovative recycling solutions for financial and retail industries in North America |
701 |
| 96 | 696 | |
| 97 |
Aligned Automationalignedautomation.com
Aligned Automation digitally enables businesses to make quick, accurate, and sustainable decisions, connecting processes, technologies, and people to unlock value and drive critical outcomes |
694 |
| 98 |
NEC Corporation of Americanecam.com
Advanced ICT technologies and services promoting safety, security, fairness, and efficiency for a sustainable and inclusive society. |
686 |
| 99 |
RailProsrailpros.com
RailPros specializes in providing rail and transit engineering and construction services, with a focus on project management, design, and operational support |
648 |
| 100 |
MetLife Home Loansmetlifehomeloans.com
Provider of a variety of loan products, including fixed- and adjustable-rate loans, FHA and VA loans, and reverse mortgages, with a focus on integrity and customer education |
644 |
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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 Oct 24, 2026.
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- The largest companies in the United States 91,669
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