Auction.com has raised $142M across multiple rounds, including a landmark $50M Series A in March 2014 led by CapitalG, which pushed its valuation to $1.2B. Earlier rounds included $91.7M Series A (2013) and a seed round in 2012, enabling the company to expand its online real-estate auction marketplace across the U.S. Backed by investors such as CapitalG and Stone Point Capital, Auction.com scaled rapidly in the foreclosure and residential real-estate segment, offering a fully digital bidding platform. Its unicorn milestone reflected investor confidence in online property transactions.