Founded in 2001 by CEO Shawn Riegsecker, Centro has raised more than $50 million to date, and over the last few years has been pegged as a Chicago company poised for a potential IPO or acquisition. Source: https://www.bizjournals.com/sanjose/news/2021/02/24/centro-acquires-california-adtech-company.html?ana=brss_2152