Vendoo is a crosslisting and inventory-management platform for online resellers. From one dashboard, sellers post a single item to 10+ marketplaces - eBay, Poshmark, Etsy, Mercari, Depop, Facebook Marketplace, Grailed, Vinted and more - and the software handles the repetitive parts: detecting a sale and auto-delisting the item everywhere else, tracking inventory, sending offers, and calculating fees and profit. Founded in 2017 and part of Y Combinator's Winter 2022 batch, Vendoo says it serves more than 81,000 resellers who have created over 26 million listings on the platform.
Curtsy is a mobile-first, peer-to-peer resale marketplace where Gen Z and young millennial women buy and sell secondhand clothing, shoes and accessories. Founded in 2016 and originally a dress-rental service, it pivoted to resale and built its edge around making listing fast for casual sellers - using machine learning to suggest prices, fill in item details and estimate shipping weight, backed by human review. Sellers keep more of their money than on rival platforms (a ~19-20% commission), buyers save up to 70% on brands like Lululemon, Free People and SKIMS, and the app carries a 4.8-star rating across tens of thousands of reviews. Curtsy raised an $11M Series A led by Index Ventures in January 2021, part of $14.5M total funding.