A B2B (business-to-business) marketplace is an online platform where businesses buy and sell products or services from one another in bulk. Unlike consumer-focused sites like Amazon, B2B marketplaces are designed for wholesale transactions, catering to business needs like bulk orders, customized payment terms, and complex product catalogs. https://medium.com/@globpulse/b2b-marketplace-platform-meaning-features-bulk-buying-wholesale-selling-8cb0a559aad3