<p><img src="https://images.cointelegraph.com/images/528_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjUtMDYvMDE5NzQ3MGItNWUwNC03MDBjLTk5MzktNGNjYzA4NDFmMDlh.jpg" alt="Winklevoss' Gemini submits confidential IPO filing amid renewed investor confidence"></p><p>Gemini’s November 2021 fundraise of $400 million valued the exchange at $7.1 billion, though it has had challenges since.</p>