| # | Company | Employees |
|---|---|---|
| 1 | 193,793 | |
| 2 | 75,008 | |
| 3 |
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 |
| 4 | 57,963 | |
| 5 |
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 |
| 6 |
Southwest Airlinessouthwest.com
This company provides a friendly, customer-centered airline experience, prioritizing customer service and compassion in all their interactions |
40,329 |
| 7 |
Texas Instrumentsti.com
Design, manufacture, and sell analog and embedded processing chips for industrial, automotive, personal electronics, enterprise, and communications markets. |
33,476 |
| 8 |
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 |
| 9 |
AMN Healthcareamnhealthcare.com
A leader in total talent solutions for healthcare organizations, providing access to quality professionals and innovative recruitment strategies to optimize workforce efficiency and patient outcomes |
6,833 |
| 10 |
Sunoco LPsunocolp.com
Extensive pipeline network and terminals supporting fuel distribution to thousands of branded locations, independent dealers, and commercial customers. |
6,493 |
| 11 |
HF Sinclairhfsinclair.com
Manufactures and sells light products, fuels, lubricants, and asphalt; operates refineries; markets motor fuel; produces renewable diesel and specialized lubricants. |
6,426 |
| 12 |
ATIatimaterials.com
A global leader in materials science, providing solutions for extreme challenges in aerospace, defense, medical, and industrial applications worldwide |
5,959 |
| 13 |
Primoris Services Corporationprim.com
provides engineering, construction, and maintenance services for utility, energy, renewables, power delivery, communications, and transportation infrastructure across North America |
5,425 |
| 14 |
Copartcopart.com
A global online auto auction company, connecting buyers and sellers worldwide through innovative technology, selling vehicles of all conditions |
5,368 |
| 15 |
Atmos Energyatmosenergy.com
Safe, reliable, and affordable natural gas delivery to over 3 million customers across eight southern states with modern infrastructure. |
4,769 |
| 16 |
Trinity Industries, Inc.jobs.trin.net
Provider of railcar products and services essential to North American supply chains, supporting economic and goods transportation needs. |
3,961 |
| 17 |
Builders FirstSource/Probuildbldr.com
Leading supplier of lumber and building materials with nationwide operations in manufacturing, distribution, and assembly, offering a wide range of products and career opportunities |
3,794 |
| 18 | 2,779 | |
| 19 |
DJOenovis.com
Enovis, formerly DJO, specializes in medical technology, offering products for performance, mobility, surgical intervention, and post-operative rehabilitation through various brands. |
2,241 |
| 20 |
Texas Capitaltexascapitalbank.com
Providing personalized financial services to businesses, individuals, and families with a client-centric approach and experienced banking professionals. |
2,214 |
| 21 |
AECOM (incorporating Davis Langdon, An AECOM Company)aecom.com
A company acquired by AECOM in 2010, now operating under AECOM's umbrella Follow AECOM's LinkedIn page for more information |
2,102 |
| 22 |
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 |
| 23 |
HollyFrontierhfsinclair.com
Independent petroleum refiner producing gasoline, diesel, jet fuel, asphalt, lubricants, operating refineries and logistics in U.S. regions. |
1,265 |
| 24 |
Triumphtriumph.io
A Dallas-based financial holding company offering payments, factoring, and banking services including carrier payment platform, invoice factoring, lending, and insurance solutions |
1,256 |
| 25 |
Sonida Senior Livingsonidaseniorliving.com
A leading operator of independent living, assisted living, and memory care communities for senior adults across 18 states, providing personalized care and a supportive environment |
1,014 |
| 26 |
KRONOS Worldwide, Inc.kronosww.com
Global producer and marketer of titanium dioxide pigments used in paints, coatings, plastics, papers, cosmetics, pharmaceuticals, glass, and ceramics. |
561 |
| 27 |
Hilltop Holdingshilltop.com
A Dallas-based financial holding company offering banking services, residential mortgage lending, securities brokerage, investment banking, clearing services, and financial advisory |
490 |
| 28 |
Matador Resources Companymatadorresources.com
A Dallas-based, NYSE-listed independent energy company focused on exploration, development, production, and acquisition of oil and natural gas resources in the US |
485 |
| 29 |
Kosmos Energykosmosenergy.com
A leading deepwater exploration and production company with assets in proven basins offshore various countries, prioritizing safety and environmental responsibility for stakeholders |
474 |
| 30 |
NQ Mobile Incnq.com
A global provider of mobile Internet services, specializing in mobile security, mobile search, games, advertising for consumers, and consulting for enterprises |
267 |
| 31 |
Eagle Materialseaglematerials.com
A leading US manufacturer and distributor of building materials used in residential, commercial, industrial construction, and public infrastructure projects Founded in 1964 |
204 |
| 32 |
Invitation Homes/Waypoint Homesinvitationhomes.com
Leading home leasing company for single families in the US, providing renovated homes in top neighborhoods with professional management for a great living experience |
184 |
| 33 |
ProfitStarsjackhenry.com
A leading software and technology innovator providing expert solutions and support for financial institutions, community institutions, and various businesses worldwide |
142 |
| 34 |
Chesapeake Is Now Remington Hotelsremingtonhotels.com
A forward-thinking hotel management company focused on delivering superior hospitality and creating value for owners and customers |
114 |
| 35 |
Triumph for Brokerstriumph.io
A payments network for US trucking industry stakeholders, offering solutions for processing, settling and managing carrier payments, driving growth and efficiency |
88 |
| 36 |
Powers Taylor LLPpowerstaylor.com
A boutique litigation law firm in Dallas, Texas, with experienced partners offering client-centered representation in various areas of law |
15 |
| 37 |
Half Price Books, Records, Magazines, Incorporatedbecomegreen.info
A leading family-owned chain of bookstores in the US, offering new and used books, music, and movies while promoting sustainability |
12 |
| 38 |
inPhorminphormnyc.com
This company specializes in creating environmentally-friendly international designer activewear, predominantly made of recycled fibers, with a focus on reducing environmental impact in apparel manufacturing |
6 |
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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 2, 2026.
More company lists in Dallas
- The largest companies in Dallas 1,187
- Retail chains in Dallas 111
- IT Services and IT Consulting companies in Dallas 97
- Financial services firms in Dallas 92
- IT services companies in Dallas 83
- Real Estate companies in Dallas 82
- Hospitals and Health Care companies in Dallas 75
- SaaS companies in Dallas 75
- Critical infrastructure operators in Dallas 74
- Financial Services companies in Dallas 69
- Healthcare providers in Dallas 68
- Consulting firms in Dallas 63
- Energy companies in Dallas 63
- AI companies in Dallas 59
- Oil and Gas companies in Dallas 59
- Software Development companies in Dallas 56
- Manufacturers in Dallas 55
- Hotel and hospitality groups in Dallas 53
- Venture capital and private equity firms in Dallas 48
- Recruitment and staffing agencies in Dallas 40
- Transportation, Logistics, Supply Chain and Storage companies in Dallas 40
- Education providers in Dallas 39
- Family-owned companies in Dallas 36
- Franchise networks in Dallas 35
The same list elsewhere in United States
- Publicly traded companies in the United States 3,096
- Publicly traded companies in California 509
- Publicly traded companies in Texas 315
- Publicly traded companies in New York State 296
- Publicly traded companies in Illinois 154
- Publicly traded companies in Florida 151
- Publicly traded companies in Massachusetts 125
- Publicly traded companies in Pennsylvania 117
- Publicly traded companies in New Jersey 94
- Publicly traded companies in Ohio 94
- Publicly traded companies in Virginia 92
- Publicly traded companies in North Carolina 91
- Publicly traded companies in Georgia 90
- Publicly traded companies in Alabama 77
- Publicly traded companies in Colorado 65
- Publicly traded companies in Arizona 64
- Publicly traded companies in Michigan 59
- Publicly traded companies in Washington State 57
- Publicly traded companies in Minnesota 55
- Publicly traded companies in Tennessee 51
- Publicly traded companies in New York 210
- Publicly traded companies in Houston 112
- Publicly traded companies in Chicago 71
- Publicly traded companies in San Francisco 63