B2B ecommerce covers everything from a manufacturer selling parts to a distributor, to a wholesaler taking orders from independent retailers, to a distributor selling directly to a contractor or business buyer online. Master B2B’s annual State of B2B eCommerce research tracks the category’s growth and the specific ways it differs operationally from B2C: contract and tiered pricing, purchase orders and net payment terms, larger and more complex catalogs, and buying decisions often made by a committee rather than a single individual. The category has also been growing less uniform over time, as B2B and B2C business models converge, consumer brands add wholesale arms and B2B companies adopt consumer-grade digital experiences, which makes B2B ecommerce less a fixed set of practices and more a moving target shaped by whichever side is currently borrowing the best ideas from the other.
B2B ecommerce
The buying and selling of goods or services between businesses conducted online, distinct from B2C ecommerce, which sells directly to individual consumers.
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2026 State of B2B eCommerce Research Report