CSX Corporation is a US Class I freight rail transportation company headquartered in Jacksonville, Florida. Incorporated in 1980, it operates primarily through its principal subsidiary, CSX Transportation, which runs a rail network of roughly 21,000 route miles across about 26 states in the eastern United States, the District of Columbia, and two Canadian provinces. The company moves commodities such as chemicals, agricultural and food products, automotive goods, minerals, metals, and coal, and connects customers to ports, distribution centers, and metropolitan markets.
CSX trades on the Nasdaq under the ticker CSX and employs about 23,000 people. For full year 2025, the company reported total revenue of $14.09 billion and net earnings of roughly $2.89 billion, with an operating margin of about 32 percent. Its market capitalization was around $92.7 billion as of mid-2026.
The company went through a leadership transition in late 2025. Steve Angel, formerly CEO of Linde plc, became President and Chief Executive Officer effective September 28, 2025, succeeding Joe Hinrichs. John J. Zillmer continues as Chairman of the Board. In October 2025, Kevin Boone was named Executive Vice President and Chief Financial Officer, and Maryclare Kenney was appointed Senior Vice President and Chief Commercial Officer.