Business-to-business(B2B or, in certain countries, BtoB) is referred to as when one firm enters into a commercial deal with another. This is most often seen when the following criteria are met:
Business-to-business (B2B) is sometimes compared with business-to-consumer (B2C) (B2C). It is frequently the case in B2B transactions that both parties have comparable negotiating power, and even when they do not, each party typically involves professional staff and legal counsel in the negotiation of terms, whereas B2C transactions are significantly more influenced by the economic implications of information asymmetry. However, in a business-to-business environment, huge corporations may have a number of commercial, resource, and information advantages over smaller corporations. A Small Company Commissioner position was established by the United Kingdom government as a result of the Enterprise Act 2016 in order to "help small companies to settle disputes" and "examine concerns by small company suppliers about payment difficulties with bigger enterprises that they supply."
A large portion of the economy of the United States is comprised of business-to-business enterprises. This is particularly true in firms with 500 or more workers, of which there were 19,464 in 2015, where it is believed that as many as 72 percent are businesses that mainly service other businesses, according to the Bureau of Labor Statistics.