tZERO is a financial technology company that focuses on blockchain-based solutions for capital markets. It aims to improve the efficiency and transparency of trading by utilizing distributed ledger technology. tZERO offers a platform for trading digital securities, which are assets that exist on a blockchain. The company is a subsidiary of Overstock.com, a retail giant that has been a pioneer in adopting blockchain technology. tZERO's platform allows for the issuance, trading, and settlement of digital securities, providing a more streamlined process compared to traditional methods. This innovation seeks to enhance liquidity and accessibility for investors.