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OfferUp
Bellevue, Washington, United States · Founded 2011
201-500 employees · ~$381M
Sourced & current · updated Jun 25, 2026
OfferUp is a mobile-first local marketplace platform connecting buyers and sellers for secondhand goods and services in their communities.
Where they sit
Marketplace TechnologyMobile Marketing
One of the top two peer-to-peer mobile marketplaces in the US, following the merger with Letgo, competing closely with Facebook Marketplace
Ownership
Subsidiaries