Thrasio Holdings, Inc. is an e-commerce aggregator headquartered in Walpole, Massachusetts, that acquires and optimizes third-party brands on the Amazon marketplace. Founded in 2018, the company manages a portfolio of over 200 brands and more than 24,000 unique products. It operates through a complex supply chain involving 350 contract manufacturers and 35 third-party warehouses. Thrasio employs approximately 415 people in the U.S., 100 in China, and 74 global contractors, having processed over 36 million unique customer orders by 2023.