| # | Company | Employees |
|---|---|---|
| 1 |
Walmartwalmart.com
Global omnichannel retailer serving customers across nineteen countries through physical stores and online clubs while providing career growth opportunities for millions of associates. |
2,300,000 |
| 2 |
Sam's Clubsamsclub.com
Operates membership warehouse clubs, providing exclusive savings, quality merchandise, and services like delivery, curbside pickup, and a pharmacy to members. |
50,746 |
| 3 |
UAMS - University of Arkansas for Medical Sciencesuamshealth.com
A comprehensive academic health center offering education, research, and patient care through colleges, hospitals, regional centers, and specialized institutes in Arkansas |
10,116 |
| 4 |
Arkansas Children'sarchildrens.org
A healthcare system dedicated to caring for over 700,000 children in Arkansas through hospitals, research, clinics, education, and outreach programs |
4,034 |
| 5 |
Baptist Healthbaptist-health.com
Largest not-for-profit healthcare system in Arkansas with hospitals, rehabilitation, education, retirement community, physician management, and numerous clinics and therapy centers. |
3,230 |
| 6 |
Golden Living
The company is a leader in senior healthcare, providing long-term care, nursing services, sub-acute care, and rehabilitation therapy to help individuals reach their health potential |
3,091 |
| 7 |
Washington Regionalwregional.com
Community-owned healthcare organization in Northwest Arkansas with a 425-bed medical center, clinics, and specialized centers providing high-quality care and wellness education |
1,843 |
| 8 |
St. Bernards Healthcarestbernards.info
A healthcare facility founded by Olivetan Benedictine Sisters, providing advanced medical services in Heartcare, Cancer Treatment, Women's and Children's Services, and Senior Services |
1,614 |
| 9 |
CHI St. Vincentcommonspirit.org
Health system in Arkansas providing primary care, specialty clinics, urgent care, hospitals, home care, and rehabilitation to over 1 million people annually |
1,486 |
| 10 |
Us Renal Careusrenalcare.com
Us Renal Care provides healthcare services in Stuttgart, Arkansas, specializing in renal care for patients in need of kidney treatments |
1,370 |
| 11 |
University of Arkansas for Medical Sciencesuams.edu
The academic health sciences university offers a variety of degree programs and serves as an economic engine in Arkansas |
1,296 |
| 12 |
Arkansas Department of Human Serviceshumanservices.arkansas.gov
Arkansas' largest state agency with 7,400+ employees in 75 counties, dedicated to ensuring citizens of all ages have a high quality of life |
1,288 |
| 13 |
Unity Healthunity-health.org
Healthcare system in Arkansas with 3 hospitals, 13 family practice clinics, and specialists in 15 areas of practice, providing compassionate care to communities |
1,269 |
| 14 |
Arkansas Department of Healthhealthy.arkansas.gov
A public health department in Arkansas with a mission to protect and improve the health of residents through various health programs and services |
1,069 |
| 15 |
Conway Regional Health Systemconwayregional.org
A comprehensive health system in North Central Arkansas offering a wide range of medical services, including specialized care, clinics, rehabilitation, and fitness facilities |
929 |
| 16 |
Jefferson Regional, Pine Bluffjrmc.org
A leading acute care hospital and health system in southeast Arkansas dedicated to improving health through excellence and compassion |
844 |
| 17 |
Walmart Health & Wellnesscareers.walmart.com
Providing affordable and convenient healthcare services, including pharmacy and optometry, to communities across the US, especially in underserved areas |
837 |
| 18 |
Arcarearcare.net
The company focuses on improving customer, community, employee, and organizational health, offering affordable medical services to local communities for optimal well-being |
836 |
| 19 |
NEA Baptistbaptistonline.org
Leading healthcare system in northeast Arkansas offering comprehensive medical services including cancer care, heart care, labor and delivery, surgical services, and specialty clinics |
747 |
| 20 |
Arkansas Heart Hospitalarheart.com
Specialized heart hospital with advanced equipment, highly skilled professionals, leading cardiologists, and cardiovascular surgeons dedicated to preventing, diagnosing, and treating cardiovascular disease |
673 |
| 21 |
Baxter Regional Medical Centerbaxterregional.org
Integrated healthcare organization providing excellent care with a wide range of services, exceptional medical staff, and commitment to quality healthcare in North Central Arkansas and South Central Missouri |
625 |
| 22 |
White River Healthwhiteriverhealth.org
A healthcare provider in North Central Arkansas offering inpatient, outpatient, and community services, with a focus on quality care, innovation, and community health improvement |
611 |
| 23 |
Pediatrics Pluspediatricsplus.com
Provides a range of services for children with special needs, including therapy, developmental preschool, autism and social-emotional classrooms, and family support |
594 |
| 24 |
Baptist Health Fort Smith & Van Burenbaptist-health.com
A comprehensive healthcare organization in Arkansas providing innovative services, compassionate care, and access to virtual care through hospitals, clinics, and community outreach programs |
565 |
| 25 |
AseraCareamedisys.com
The company provides unparalleled care to improve quality of life for patients and their families, aiming to ease pain and offer support |
555 |
| 26 |
Incite Rehabinciterehab.com
Provides highly trained, experienced therapists and comprehensive therapeutic rehab programs. Integrative approach to meet specialized individual recuperative and rehabilitative needs. |
191 |
| 27 |
Rock Dental Brandsrockdentalbrands.wd5.myworkdayjobs.com
Collaborative group of dentists and specialists providing exceptional general and specialty dental care in state-of-the-art offices with the latest technology |
185 |
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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 Oct 24, 2026.
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The same list elsewhere in United States
- Healthcare providers in the United States 3,019
- Healthcare providers in California 277
- Healthcare providers in New York State 261
- Healthcare providers in Texas 221
- Healthcare providers in Florida 184
- Healthcare providers in Illinois 140
- Healthcare providers in Pennsylvania 139
- Healthcare providers in Massachusetts 108
- Healthcare providers in Tennessee 96
- Healthcare providers in Ohio 90
- Healthcare providers in New Jersey 77
- Healthcare providers in Michigan 76
- Healthcare providers in North Carolina 75
- Healthcare providers in Washington State 73
- Healthcare providers in Georgia 70
- Healthcare providers in Missouri 70
- Healthcare providers in Alabama 66
- Healthcare providers in Maryland 66
- Healthcare providers in Colorado 65
- Healthcare providers in Minnesota 65
- Healthcare providers in Arizona 63
- Healthcare providers in Virginia 63
- Healthcare providers in Indiana 61
- Healthcare providers in New York 95