Founded in 2011, Poshmark operates a social commerce marketplace for fashion resale in the United States and Canada. The platform facilitates the buying and selling of secondhand clothing and accessories, connecting individuals through real-time social features. It lists more than 10,000 brands across over 90 product categories.
The company reports a community of over 165 million members. To date, the platform has facilitated the sale of over 350 million items, generating more than $8 billion in earnings for its sellers. Its business model sits at the intersection of e-commerce and the circular economy for fashion.





