| # | Company | Employees |
|---|---|---|
| 1 |
DaVita Kidney Caredavita.com
Leaders in dialysis, providing essential life-sustaining treatment for end-stage kidney disease. Minimizing impacts of kidney disease across full spectrum of kidney health care. |
39,850 |
| 2 |
Denver Healthdenverhealth.org
Integrated academic health care system in Denver, providing high-quality care, trauma center, emergency response, family health centers, and community resources with a focus on diversity and equality |
6,405 |
| 3 |
HCA HealthONEhealthonecares.com
HealthONE庐 is a part of HCA Healthcare and the largest healthcare system in metro Denver, providing comprehensive care with various facilities and services |
6,312 |
| 4 |
King Soopers/City Marketkingsoopers.com
Colorado's largest grocery chain, employing over 23,000 people across 150 stores in Colorado, Utah, and Wyoming, providing full-service retail groceries. |
5,920 |
| 5 |
DaVitadavita.com
A global healthcare provider specializing in kidney care, prioritizing employee and patient well-being, innovation, and community impact |
4,925 |
| 6 |
University of Coloradocu.edu
Public university system with campuses offering diverse programs in research, healthcare, business, engineering, arts, and community engagement across Colorado. |
3,948 |
| 7 |
Modivcaremodivcare.com
Technology-enabled healthcare services offering integrated supportive care solutions addressing social determinants, improving access, reducing costs, and enhancing patient outcomes. |
2,134 |
| 8 |
Coram CVS/specialty infusion servicesjobs.cvshealth.com
National provider of specialty home infusion and pharmacy services, offering comprehensive care for over 20,000 patients monthly through infusion therapies and services |
2,087 |
| 9 |
Eating Recovery Centereatingrecoverycenter.com
A leading mental health care system specializing in treating eating disorders, offering tailored treatment programs for patients of all ages, genders, and ethnicities |
1,743 |
| 10 |
National Jewish Healthnationaljewish.org
Advanced research and personalized care for pulmonary, cardiac, immune, and related conditions, focusing on predicting, preventing, and treating diseases for better health outcomes |
1,658 |
| 11 |
InnovAgeinnovage.com
InnovAge provides care and support for seniors to age at home with dignity through the PACE program, focusing on independence and quality of life |
1,274 |
| 12 |
SonderMindsondermind.com
Redesigning mental healthcare to make therapy more accessible Connecting therapists with clients, managing payments, and streamlining administrative processes for providers |
1,266 |
| 13 |
Professional Case Managementprocasemanagement.com
The company provides quality homecare services to nuclear weapons and uranium workers across 35 states, focusing on enhancing patient outcomes |
1,185 |
| 14 |
BioScrip, Inc.optioncarehealth.com
A national provider of infusion and home care management solutions, working with healthcare professionals to deliver post-acute care services in home settings |
985 |
| 15 |
DispatchHealthdispatchhealth.com
The company offers trusted home-based medical care for individuals with serious health issues, including urgent care, recovery care, and hospital alternatives |
982 |
| 16 |
MorningStar Senior Livingmorningstarseniorliving.com
MorningStar operates premier retirement communities providing exceptional care and service for seniors, offering a continuum of living options and support services |
951 |
| 17 |
Virta Healthvirtahealth.com
Offers personalized nutrition programs and expert support through technology to reverse diabetes and obesity for a longer, healthier life. |
906 |
| 18 |
DEPT. OF VETERANS AFFAIRS
A medical practice company in Denver, Colorado, providing services for veterans |
809 |
| 19 |
Rose Medical Centerrosemed.com
A leading healthcare facility in Denver providing comprehensive services including women's care, orthopedics, heart care, and bariatric surgery, focusing on improving human life |
807 |
| 20 |
Soar Autism Centersoarautismcenter.com
A Colorado-based organization focused on transforming the autism therapy experience for children, families, and care professionals by providing evidence-based therapy and comprehensive support |
727 |
| 21 |
Strive Healthstrivehealth.com
A value-based kidney care solution offering high-touch care teams, advanced technology, seamless integration, and next-generation dialysis services for payors and providers |
633 |
| 22 |
Mental Health Center of Denverwellpower.org
A not-for-profit mental health center in Denver, focused on providing support and inclusive services to help individuals flourish and thrive |
605 |
| 23 |
AdventHealth Coloradonetworkofcare.adventhealth.com
A healthcare organization dedicated to extending the healing ministry of Christ through a unified system of hospitals and care sites |
594 |
| 24 |
Spectrum Retirement Communities, LLC.spectrumretirement.com
A leading developer, owner, and operator of retirement, assisted living, and memory care communities, focused on empowering seniors with affordable luxury living |
591 |
| 25 |
Colorado Coalition for the Homelesscoloradocoalition.org
The organization works to prevent homelessness, provide housing and services, and address the root causes of homelessness in Colorado |
577 |
| 26 |
Rocky Mountain Human Servicesrmhumanservices.org
Nonprofit organization in Colorado providing person-centered case management and direct services to improve health and quality of life for residents |
561 |
| 27 |
Firefly Autismfireflyautism.org
Empowering individuals on the autism spectrum through personalized ABA therapy, promoting dignity, respect, and success for clients of all ages |
66 |
| 28 |
Altura Periodontics & Dental Implantsyourdentalimplants.com
Specializing in dental implant, periodontal care, and world-class continuing education with a focus on compassion, respect, and excellence in a modern facility |
17 |
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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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- SaaS companies in Denver 75
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- Hospitals and Health Care companies in Denver 32
- Financial services firms in Denver 29
- Financial Services companies in Denver 28
- Venture capital and private equity firms in Denver 28
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