Wallapop is a hyper-local mobile marketplace for buying and selling secondhand goods, founded in 2013 and headquartered in Barcelona, Spain, that uses geolocation technology to connect buyers and sellers of used items within their local communities. The platform has grown to serve over 15 million users across Spain, Italy, and Portugal, facilitating the resale and reuse of over 180 million items with a mission of promoting circular consumption and sustainability. The firm raised significant venture capital from investors including Accel Partners, Insight Venture Partners, Naver, Korelya Capital, and others, reaching a valuation of approximately $832 million in its most recent primary funding round. In 2025, South Korean internet giant Naver announced an acquisition of 100 percent of Wallapop for over EUR400 million, expanding Naver's European consumer marketplace presence.