Zeta Global (previously known as Zeta Interactive) may not necessarily be a household name, but the marketing tech and analytics company, which was co-founded by former Apple CEO John Sculley, has a valuation of over $1 billion, is highly profitable (with revenue in 2016 growing about 40 percent over the $200 million it did in 2015), and has made its fair share of acquisitions recently. As… Read More...