Houston, Texas-based Kinder Morgan, Inc. (KMI) is an energy infrastructure company primarily operating in North America. The company has a market cap of $70.6 billion and operates through Natural Gas Pipelines, Products Pipelines, Terminals, and CO2 segments. KMI owns and operates interstate and intrastate natural gas pipelines and storage systems, natural gas gathering systems and natural gas processing and treating facilities, among others.
KMI shares have lagged behind the broader market slightly over the past year, growing 16.2% compared to the S&P 500 Index’s ($SPX) 16.3% surge. However, in 2026, the stock has risen nearly 15%, outperforming the SPX’s 8.5% gain.