Opus Auction is a Hong Kong-based online auction house. In addition to in-house curated auctions, they also collaborate with other selected offline auction houses in Asia to provide a platform for online absentee bidding and live broadcast bidding throughout the year.

They launched in Nov of 2013 and collaborated with Seoul Auction Hong Kong, SBI Artfolio Auction House (Japan), while also hosting 4 in-house auctions. They are currently expanding their collaborating partners to provide constant access to the best regional auction houses throughout Asia.