PESI vs GEOS Comparison

Perma-Fix Environmental Services Inc is a provider of both nuclear services and the management of nuclear and mixed waste. The company operates through two segments: The treatment segment offers nuclear, low-level radioactive, Mixed, hazardous and non-hazardous waste treatment, processing and disposal services, and the Services segment which generates the majority of the revenue, provides on-site waste management services to commercial and government customers, technology-based services, construction, logistics, and transportation services among others.

Geospace Technologies Corp is engaged in designing and manufacturing sophisticated technology solutions for applications in smart water management, energy exploration, as well as industrial and Internet of Things. Its seismic equipment is used to locate, characterize, and monitor hydrocarbon reservoirs and is also marketed for vibration monitoring, security, and geotechnical uses. The company also produces non-seismic products such as Hydroconn cables, imaging equipment, remote shutoff water valves, and IoT platforms, and provides contract manufacturing services. The company's business segments includes Smart Water, Energy Solutions and Intelligent Industrial. The majority of its revenue is generated from the Energy Solutions segment.