NVMI vs CLH Comparison

Nova Ltd is a provider of metrology and process control solutions used in semiconductor manufacturing. The company provides high-performance metrology solutions across the semiconductor fabrication lifecycle and develops differentiated inline metrology solutions deployed by a broad range of customers, including integrated circuit manufacturers. Its portfolio combines high-precision hardware and software, enabling customers to improve device performance, enhance yields, and accelerate time to market. Its products include Dimensional Metrology, Materials Metrology, Chemical Metrology, and Software Solutions. The company operates in China, Taiwan, R.O.C., the United States and other regions, with maximum revenue coming from China.

Clean Harbors Inc is an environmental and industrial services provider that provides parts cleaning and related environmental services to commercial, industrial, and automotive customers. Its business segments are Environmental Services and Safety-Kleen Sustainability Solutions. Environmental Services includes waste collection, transportation, treatment, recycling, and disposal, along with industrial maintenance services. Safety-Kleen Sustainability Solutions provides used oil collection and manufactures base oil, vacuum gas oil, and lubricants. The company generates the majority of its revenues from the Environmental Services segment and operates in the United States, with maximum revenue, and Canada.