You need to enable JavaScript to view this site.
Skip to Content
Rankings
See All Rankings
Fortune 500
Global 500
40 Under 40
Magazine
Newsletters
Podcasts
COVID-19
More
Video On Demand
Fortune Live Media
Fortune Connect
SEARCH
SIGN IN
Rank
399
Previous Rank
333
CEO
H. Edward Hanway
Employees
28,000
Website
www.cigna.com
Previous: 398
398
América Telecom.S.A. de C.V.
Skanska AB
400
Next: 400