TUSK vs INGN Comparison

Mammoth Energy Services Inc is an integrated, growth oriented energy services company engaged in providing products and services to enable the exploration and development of North American onshore unconventional oil and natural gas reserves as well as the construction and repair of the electric grid for private utilities, public investor-owned utilities, and co-operative utilities through infrastructure services businesses. Its suite of services includes well-completion services, infrastructure services, natural sand proppant services, drilling services, and other services. The majority of revenues are earned from the well-completion services and geographically from the United States followed by Canada and other countries.

Inogen Inc is a medical technology company that develops and manufactures portable oxygen concentrators used to deliver oxygen therapy to patients with chronic respiratory conditions. Its key product, the Inogen One system, is a lightweight alternative to traditional, stationary oxygen concentrator systems and oxygen tanks. The firm sells its products to home medical equipment providers and also rents products directly to patients. Internationally, It sells its products through distributors large gas companies, and home oxygen providers. It generates the majority of its revenue in the United States.