CRL vs WING Comparison

Charles River Laboratories was founded in 1947 and is a leading provider of drug discovery and development services. The company's research model & services segment is the leading provider of animal models for laboratory testing, which breeds and delivers animal research models with specific genetic characteristics for preclinical studies around the world. The discovery & safety assessment segment includes services required to take a drug through the early development process, including discovery services. The manufacturing support segment includes microbial solutions, which provides in vitro (non-animal) testing products, biologics testing services, and avian vaccine services.

Founded in 1994 in Garland, Texas, Wingstop is a restaurant operator specializing in indulgent bone-in and boneless chicken wings, chicken tenders, fries, and, recently, chicken sandwiches. The firm's footprint has grown quickly since its inception, reaching north of 2,200 global stores at the end of 2023, rendering Wingstop the 31st-largest restaurant brand in the US by system sales, according to Euromonitor data. With a 98% franchised model, Wingstop generates the lion share of its revenue from franchise royalties and advertising fees, with the remainder derived from a small footprint of company-owned stores.