These companies with a mobile app in Dallas are mostly large organizations, with a strong presence in telecommunications, healthcare, and financial services. AT&T, with over 193,000 employees, is a telecommunications company connecting people with technology. Baylor Scott & White Health provides accessible healthcare, while Comerica Bank offers business, retail, and wealth management services. Southwest Airlines focuses on customer-centered airline experiences, and Topgolf provides modern golf entertainment.
A notable pattern among these Dallas-based companies is the significant number of long-established firms. Baylor Scott & White Health was founded in 1903, Comerica Bank in 1849, and Children's Health in 1913, indicating a history of sustained operations and growth in the region.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 193,793 | ||||
| 2 |
Southwest Airlinessouthwest.com
This company provides a friendly, customer-centered airline experience, prioritizing customer service and compassion in all their interactions |
40,329 | |||
| 3 |
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 | |||
| 4 |
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 | |||
| 5 | 12,345 | ||||
| 6 |
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 | |||
| 7 |
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 | |||
| 8 |
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 | |||
| 9 |
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 | |||
| 10 |
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 | |||
| 11 |
Copartcopart.com
A global online auto auction company, connecting buyers and sellers worldwide through innovative technology, selling vehicles of all conditions |
5,368 | |||
| 12 |
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 | |||
| 13 |
MoneyGramcorporate.moneygram.com
Global leader in cross-border P2P payments and money transfers, enabling family and friends to quickly and affordably send money in over 200 countries and territories. |
3,342 | |||
| 14 |
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 | |||
| 15 |
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 | |||
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. | |||||
| 16 |
HighLevelgohighlevel.com
It offers a comprehensive marketing platform for businesses, providing tools for lead capture, messaging, payment collection, appointment scheduling, and analytics. |
2,435 | |||
| 17 |
Texas Capitaltexascapitalbank.com
Providing personalized financial services to businesses, individuals, and families with a client-centric approach and experienced banking professionals. |
2,214 | |||
| 18 |
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 | |||
| 19 |
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 | |||
| 20 |
Homecare Homebasehchb.com
Leading software solution for home-based care, offering streamlined scheduling, billing, compliance, and revenue cycle management Driving exceptional care and boosting patient satisfaction |
1,288 | |||
| 21 |
AMN Healthcare Alliedamnhealthcare.com
Healthcare workforce solutions partner optimizing labor, increasing margins, and expanding care reach through innovative recruitment services and diverse talent inclusion |
1,227 | |||
| 22 |
Axxessaxxess.com
Provides secure, compliant software solutions empowering home health, hospice, and palliative care providers to deliver compassionate healthcare at home. |
1,123 | |||
| 23 |
Matchlifeatmatch.com
Online dating platform connecting millions of singles to build meaningful relationships, part of a larger group with multiple brands. |
1,123 | |||
| 24 |
Yogurtlandyogurtland.com
A leading frozen yogurt chain offering over 200 artisan flavors, innovative menu items, plant-based options, and at-home experiences through delivery, pickup, and catering |
1,053 | |||
| 25 |
PlainsCapital Bankplainscapital.com
A Texas bank with over 60 branches and 1,100 employees offering personalized relationship banking, commercial lending, wealth management, and other financial services |
1,046 | |||
| 26 |
Smile Doctorssmiledoctors.com
Largest ortho-focused dental support organization. Provides tools, technology to orthodontists for patient care, creating confident smiles and unforgettable experiences. |
1,013 | |||
| 27 |
Safe Harbor Marinassafeharbor.com
A leading marina owner and operator that is the largest and most diversified in the world |
960 | |||
| 28 |
AMN Healthcare Physician Solutionsamnhealthcare.com
AMN Physician Solutions is a leading healthcare workforce solutions provider and the largest healthcare staffing company in the United States |
939 | |||
| 29 |
LTKcompany.shopltk.com
Global social commerce platform connecting 350,000 creators with 7,000 retailers to drive sales through trusted lifestyle recommendations and performance analytics marketing tools. |
927 | |||
| 30 |
Emburseemburse.com
This company provides finance technologies and solutions that simplify expense management, travel, accounts payable, and payments for professionals worldwide |
923 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 Dallas
- The largest companies in Dallas 1,187
- Multinational companies in Dallas 182
- Retail chains in Dallas 111
- Professional services firms in Dallas 107
- 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
- Subscription businesses in Dallas 47
- Recruitment and staffing agencies in Dallas 40
- Transportation, Logistics, Supply Chain and Storage companies in Dallas 40
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 Texas 366
- 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