Zeta Global has announced a public offering of 13.2 million shares of its Class A common stock, priced at $23.50 per share, with GPI Capital participating. The company has also raised its Q3 revenue forecast to at least $255 million, up from $239.2 million, and its adjusted EBITDA forecast to at least $50.2 million, up from $47.1 million. The stock price saw a 7% increase following the secondary offering, despite an initial drop to $23.