PRMB vs KMX Comparison

Primo Brands Corp is a North American branded beverage company focused on healthy hydration. It delivers sustainably and domestically sourced diversified offerings across products, formats, channels, price points, and consumer occasions, distributed in every state and Canada. Primo Brands is in reusable packaging, helping to reduce waste through its reusable, multi-serve bottles and brand packaging portfolio, which includes recycled plastic, aluminum, and glass.

CarMax sells, finances, and services used and new cars through a chain of over 250 used retail stores. It was formed in 1993 as a unit of Circuit City and spun off into an independent company in late 2002. Used-vehicle sales were 83% of fiscal 2025 revenue and wholesale about 17%, with the remaining portion composed of extended service plans and repair. In fiscal 2025, the company retailed and wholesaled 789,050 and 544,312 used vehicles, respectively. CarMax is the largest used-vehicle retailer in the US but still estimates that it had only about 3.7% US market share of vehicles 0-10 years old in calendar 2024. It seeks over 5% share. CarMax is based in Richmond, Virginia.