RBA vs DG Comparison

RB Global has evolved into a leading global marketplace that connects buyers and sellers of commercial assets and vehicles. It is the result of the 2023 combination of Ritchie Bros. and IAA. Ritchie Bros.' roots were as an auctioneer facilitating transactions of commercial, construction, and transportation equipment (excavators, bulldozers, forklifts, and commercial trucks and trailers). However, it has evolved into an omnichannel marketplace. IAA has similar roots, though primarily focused on the salvage auction segment for consumer automobiles. The group provides ancillary services including title processing, transportation/towing, financing, data and appraisal, and so on. Its activities are international, though skewing approximately two-thirds to North America.

Since its beginning in 1939, Dollar General has grown to become the largest dollar store operator in the United States, with more than 20,000 small-box discount stores across 48 states. The firm generated over $42 billion in fiscal 2025 sales. The retailer maintains a heavy concentration of stores in rural and low-income markets underserved by big-box retailers. It's 11,000 stock-keeping units, including 2,000 priced at $1 or less, span consumables (82% of sales), seasonal items (10%), home products (5%), and apparel (3%). More than 20% of sales are derived from private label.