That need for reach is why tech companies have invested heavily in out-of-home (OOH) as well.
Three internet companies, Apple, Amazon and Google, were among the 10 biggest OOH spenders last year (and Facebook was No. 11), per Kantar Media data. Netflix cut out the middleman and bought a Hollywood billboard company last July.
Google, Apple and Amazon enjoy huge advantages in terms of attribution and sales conversion data, Barnard said. So those brand marketers could gain useful insights about rival media companies for their ad platform colleagues, especially as tensions mount between digital media and telco-broadcasters.
The global economy constantly cycles through new massive advertisers, said Wieser. In the 1980s, entertainment studios became big advertisers to support nationwide blockbuster releases, he said. And the pharma category has cycled up and down since it became legal to market prescription medicine to consumers.
But unlike previous waves of top ad spenders, tech companies are also the fastest-growing media sellers, creating a virtuous cycle of spend and earn for online ad platforms.
“Tech companies have become major players on the demand side of the ad market, as well as in the supply side,” Barnard said. The ad spend the tech companies devote toward selling their products often goes right back to them.
The top advertisers on Amazon during the holidays last year were Amazon and Apple, according to data from the ecommerce marketing company Downstream. Last November, Apple agreed tosell some products directly to Amazon, with the ecommerce company taking first-party control over marketing on the platform.
And when Facebook released its political ad transparency report in 2016, most of the attention was on how different candidates and parties spent on the platform. But the transparency tool revealed that the biggest political spender on the platform was Facebook.
Owning the media and ad tech gives tech companies unique opportunities. For instance, Apple very rarely discounts its products, but in the past month Amazon has had exclusive, lowest-ever prices on Apple iPads and Watches.
Amazon also led all Google search advertisers in 2017, according to areportby Searchmetrics. And Google doesn’t disclose what it pays to Apple for the right to be the default search engine for Siri and Safari, but Goldman Sachsestimatesit to be $21 billion in 2018 and 2019 combined.