B&M European Retail Value S.A. (also known as B&M Bargains and the larger B&M Homestore) was formed in 1978 and is now one of the leading variety retailers in the United Kingdom, employing over 28,000 staff.
Black & Mild is a machine-made, pipe tobacco cigar.
Bolliger & Mabillard, officially Bolliger & Mabillard Consulting Engineers Inc., and often abbreviated B&M, is a roller coaster design consultancy based in Monthey, Switzerland.
The Boston and Maine Corporation, known as the Boston and Maine Railroad (B&M), was a U.S. Class I railroad in northern New England.
Brasil & Movimento S.A. or B&M is a Brazilian company that manufactures motorcycles and bicycles since 2000.
Brick and mortar (also bricks and mortar or B&M) refers to a physical presence of an organization or business in a building or other structure.