OfferUp: Buy. Sell. Letgo.

OfferUp Inc.

Mercari: Your Marketplace

Mercari, Inc

eBay Kleinanzeigen Marketplace

Marktplaats B.V.

5miles: Buy and Sell Used Stuff Locally

The Third Stone Holdings Limited

Swappa - Buy And Sell Used Technology

Swappa, LLC

Carousell: Sell and Buy

Carousell

Poshmark - Buy & Sell Fashion

Poshmark, Inc