MKSI vs GATX Comparison

MKS Inc formerly, MKS Instruments Inc is engaged in providing instruments, subsystems, and process control systems used to measure, monitor, deliver, and control parameters of manufacturing processes. The company's product portfolio includes instruments, components, and systems required in manufacturing products such as flat panel displays, medical devices, and electronic materials, among others, used in industrial technologies, semiconductors, life and health sciences, and research and defense markets. The company organizes itself into three reportable business segments: Vacuum Solutions, Photonics Solutions, and Materials Solutions. The Vacuum Solutions segment contributes the majority of the company's revenue.

GATX Corp is a provider of railcar leasing and maintenance services. GATX operates in business segments including rail North America, rail international, Engine Leasing, and others. The rail business offers railcar leasing and maintenance, as well as asset-related, financial, and management services. The company owns and leases fleets in North America, Europe, and Asia, which consist of tank and freight railcars. Industries served include refining and petroleum, chemicals and plastics, railroads and other transportation, mining, and food and agriculture.