The North American Industry Classification System (NAICS) classifies business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. economy. The NAICS industry codes define establishments based on the activities in which they are primarily engaged. Click here to find out more about obtaining your NAICS code.
B2B (business-to-business), also known as e-biz, is the exchange of products, services or information (aka e-commerce) between businesses, rather than between businesses and consumers.
Business to consumer (B2C) is business or transactions conducted directly between a company and consumers who are the end-users of its products or services. The business-to-consumer as a business model differs significantly from the business-to-business model, which refers to commerce between two or more businesses.