317-622-8970Search all companies →Largest Healthcare & Life Science Companies in Wyoming (2026)
Factur's directory lists 9,213 healthcare & life science companies in Wyoming. These are the 10 largest of them by annual revenue, led by Wyoming State Hospital ($368M), Memorial Hospital of Converse County ($334M) and Cheyenne Regional Medical Center ($294M).
Size mix: of the 9,213 with a known headcount, 97.9% have 1-50 employees, 1.8% 51-200, 29 companies 201-1000, 3 companies 1001-5000 and 0 companies 5001+. 12 employ more than 500 people.
The 10 largest healthcare & life science companies in Wyoming by annual revenue
| # | Company | City | Employees | Annual revenue |
|---|---|---|---|---|
| 1 | Wyoming State Hospital | Evanston | 324 | $368M |
| 2 | Memorial Hospital of Converse County | Douglas | 500 | $334M |
| 3 | Cheyenne Regional Medical Center | Cheyenne | 2,000 | $294M |
| 4 | Ivinson Memorial Hospital | Laramie | 651 | $276M |
| 5 | Grand Targhee Resort Inc | Alta | 353 | $133M |
| 6 | Air Force Hospital | Fe Warren Afb | 408 | $130M |
| 7 | Sheridan Memorial Hospital | Sheridan | 850 | $125M |
| 8 | United Energy Workers Healthcare | Riverton | 822 | $121M |
| 9 | United Health Systems LLC | Sheridan | 101 | $119M |
| 10 | Monument Health Rapid City Hospital Inc | Newcastle | 417 | $115M |
How this list is ranked
Companies are ranked by annual revenue (USD) as recorded on each company's profile in the Factur directory, highest first; companies with the same revenue are ordered by employee count. Only companies with a positive revenue figure on file are ranked, so a large private company with no reported revenue can be missing. The list covers companies whose record places them in Wyoming and whose Factur industry is Healthcare & Life Science. Figures are a snapshot of the directory, refreshed when the rankings are regenerated; open a profile for its current data.