St. Louis is well-represented on the most recent Fortune 500 list of the largest companies in the country.
Express Scripts got the highest ranking of the nine area companies at number 24. The company jumped 60 spots after acquiring Medco Health Services in the last year. Some of the other companies on the list from the area, Emerson, Monsanto, and Ameren.
The top company in the country this year was Wal-mart.
Here are the St. Louis companies that made the list:
24. Express Scripts Holding
275. Reinsurance Group of America
315. Peabody Energy
465. Graybar Electric
491. Jones Financial