MKSI vs ESLT 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.

Elbit Systems Ltd is a technology company involved in producing a portfolio of systems and products for aircraft, land, and naval applications. The company's products are used for defense, homeland security, and commercial flight capabilities. Its systems and solutions may be installed on new platforms, or it may perform a comprehensive modernization program to transform a platform. Elbit Systems gives instructions to its customers on the proper maintenance of its products and will provide support team specialists when the customer cannot fix a problem. The company markets its systems and products as a prime contractor or as a subcontractor to government, defense, and homeland security contractors world wide.