MKSI vs RGTI 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.

Rigetti Computing Inc is engaged in the business of full-stack quantum computing. The company offers full-stack quantum computing platform as a cloud service to a wide range of end-users, directly through its Rigetti QCS platform, and also through cloud service providers. Its proprietary quantum-classical infrastructure provides ultra-low latency integration with public and private clouds for high-performance practical quantum computing. The company has developed the industry's first multi-chip quantum processor for scalable quantum computing systems. Geographically, the company derives the majority of its revenue from the United States.