Chicago ad-tech firm Centro, now named Basis Technologies, to go public
Centro, a 20-year-old Chicago advertising-tech company, is preparing for an IPO. The company, now named Basis Technologies, announced Thursday that it has confidentially filed a draft registration statement with the SEC for an initial public offering. The number of shares to be offered, and the price range for the IPO, has not yet been determined, the company said. The IPO is expected to take place once the SEC completes its review process.