MMM vs ROST Comparison

3M, a multinational conglomerate founded in 1902, sells tens of thousands of products ranging from sponges to respirators. The firm is well known for its extensive research and development capabilities, and it is a pioneer in inventing new use cases for its proprietary technologies. 3M is organized across three business segments: safety and industrial (representing around 44% of revenue), transportation and electronics (36%), and consumer (20%). The firm recently spun off its healthcare business, now known as Solventum. Nearly half of 3M's revenue comes from outside the Americas.

Ross Stores, founded in 1982, is a US-focused off-price apparel and home fashion retailer operating more than 2,100 stores across 43 states, primarily under the Ross Dress for Less banner, with a smaller footprint through dd's Discounts. In fiscal 2025, the company generated over $22 billion in sales. Ross offers branded apparel, footwear, accessories, and home goods at a 20%-60% discount to department and specialty store prices, sourcing closeouts and excess inventory from vendors worldwide.