NOV vs DAR Comparison

NOV (formerly National Oilwell Varco) is a leading supplier of oil and gas drilling rig equipment and products, such as downhole tools, drill pipe, and well casing. The company operates on a global scale, with international markets contributing nearly two thirds of its annual revenue.

Darling Ingredients Inc develops and manufactures sustainable ingredients for customers in the pharmaceutical, food, pet food, fuel, and fertilizer industries. It collects and transforms all aspects of animal by-product streams into ingredients, including gelatin, fats, proteins, pet food ingredients, fertilizers. Also, the company recovers and converts used cooking oil and bakery remnants into feed and fuel ingredients. Darling has three primary business segments which are feed ingredients contributing the majority of revenue, food ingredients, and fuel ingredients. It provides grease trap services for food businesses and sells various equipment for collecting and delivering cooking oil. The company derives the majority of its revenue from customers in North America.