Colonnade Acquisition Corp. II, trading under the ticker CLAA, completed its initial public offering in March 2021 after filing a 424B4 prospectus with the SEC on March 10 of that year. The blank-check company was the second SPAC vehicle from the Colonnade Capital-affiliated sponsor team, which is associated with Atlas Merchant Capital and former Barclays Chief Executive Bob Diamond. Like its predecessor, CLAA was oriented toward the financial services sector, targeting acquisition opportunities in financial technology and related industries. The SPAC was incorporated in the Cayman Islands and listed on the Nasdaq exchange. For a comprehensive data profile on CLAA — including deal timeline, SEC filing history, and sponsor details — sign up for full access at SpacDesk.