B2B, B to B, or B-to-B may refer to: Sports B2B, a controversial and short lived class in the 1979 Sidecar World Championship Bay to Breakers, an annual footrace in San Francisco, California on the third Sunday of May Budapest-Bamako, now the largest amateur rally in the world, the largest rally across the Sahara and an important charity car race in Africa Box-to-box, central midfielders who are skilled at both defending and attacking
Other uses BtoB (band), a South Korean boy group Business-to-business, commerce transactions between businesses, such as between a manufacturer and a wholesaler, or between a wholesaler and a retailer Bean-to-bar, a marketing term for chocolate production "B2B", a 2024 song by Charli XCX from the album Brat
See also B2C B2G Back to Back (disambiguation) Back to Basics (disambiguation) BOTB (disambiguation)