Top 33 B2B Marketplaces SaaS Companies in May 2026

As of May 2026, there are 33 SaaS companies in B2B Marketplaces. They have combined revenues of $638.8M and employ 2.3K people. They have raised $565.1M and serve 1M customers combined.

B2B marketplaces serve as online platforms connecting businesses as buyers and sellers, facilitating transactions in a structured environment. These marketplaces allow businesses to browse, compare, and purchase goods and services, often in bulk, making it easier to manage procurement processes. Typical features include catalog management, search and filtering functionalities, negotiation tools, and integrated payment processing, enhancing overall efficiency in the buying and selling process. In B2B marketplaces, common buyers include procurement professionals, supply chain managers, and business owners seeking to acquire products and services from various suppliers. The platforms are particularly valuable for organizations looking to streamline their purchasing processes and gain access to a wider selection of goods while often benefiting from competitive pricing. Overall, B2B marketplaces present significant opportunities for businesses to expand their reach and optimize their supply chain management.