tZERO has raised $275 million across several Series B funding rounds, including a $15M round in August 2022, an undisclosed Series B round in February 2022 backed by Intercontinental Exchange and Pelion Venture Partners, and an additional $108K Series B allocation in May 2021. Supported by major investors such as Overstock, ICE, GSR Capital, and Medici Ventures, tZERO reached a $1B valuation in 2018. The company has positioned itself as a leader in digital securities, private market liquidity, tokenization, and blockchain-powered trading infrastructure, driving institutional adoption in alternative asset markets.