Bloodstockauction.com is the pioneer, and world leader in online thoroughbred auction services. Bloodstockauction.com was founded in Sydney, Australia in 2014, and has conducted more than 250 successful online thoroughbred auctions since its launch, listing more than 18,000 thoroughbreds. Bloodstockauction.com currently has over 15,000 members registered to bid, and maintains an average sale clearance rate of 73%. Our online auctions are now available in North America.