NEW YORK–(BUSINESS WIRE)–tZERO, a leader in financial innovation and liquidity for private companies, announced today that tZERO Markets, a retail broker-dealer and wholly owned subsidiary of tZERO that is registered with the Securities and Exchange Commission (SEC), is now open for business and has launched its web application on www.tzero.com/investors. tZERO Markets provides online brokerage services, supporting the trading of digital securities on the alternative trading system, tZERO ATS