ARMK vs MKSI Comparison

Aramark provides food, facilities, and uniform services to a variety of clients and institutions. The majority of company revenue comes from its North American food and support services segment. Smaller but substantial segments include food and support services international, food and support services united states and uniform and career apparel. The food and support services segments provide food for school districts; colleges; healthcare facilities; correctional institutions; and business, sports, and entertainment venues. The uniform segment rents, delivers, cleans, and maintains work clothes and ancillary items like towels and mats to customers in North America and Japan. The company has hundreds of service locations and distribution centers across the United States and Canada.

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.