PESI vs VYGR 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: 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.

Voyager Therapeutics Inc is a gene therapy company focused on developing life-changing treatments for patients suffering from severe neurological diseases. It focuses on neurological diseases where an adeno-associated virus, or AAV, gene therapy approach that either increases or decreases the production of a specific protein can slow or reduce the symptoms experienced by patients, and therefore have a clinically meaningful impact. The company's gene therapy platform TRACER enables to engineer, optimize, manufacture and deliver AAV-based gene therapies that have the potential to provide durable efficacy following a single administration. Its pipeline of programs include, Anti-tau Antibody (VY-TAU01), SOD1 Silencing Gene Therapy (siRNA), FXN Gene Therapy among others.