It is also an increase of 17% from the last quarter of 2017, which is typically the strongest quarter for retail advertising due to the holiday season.
"The fact that our data suggests advertisers bucked the typical seasonal trend and continued to increase their spend on Amazon following the traditional Q4 peak shows that brands are hugely interested in product-led advertising on ecommerce sites such as Amazon," said Oren Stern, ecommerce GM at digital marketing company Kenshoo.
EMarketer predicts that by 2020 Amazon will be the third-largest digital advertising seller in the U.S. after Google and Facebook.
Amazon's growth as an ad platform isn't news to the industry. Nearly a year ago, WPP agencies Mindshare and Possible formed a partnership that offered brands creative, data, and media services across the entire Amazon shopping ecosystem.
"If brands aren’t thinking about Amazon as a media platform, they run the risk of becoming obsolete," Joe Migliozzi, Shop+ lead at Mindshare, said at the time.
Amazon's ad services, combined with net sales that grew 43% to $51 billion in the first quarter, contributed to Amazon's strong operating income (profit before tax) of $1.9 billion, nearly double (92%) compared to the same period of 2017.
Amazon Web Services, its cloud computing arm, reported a net income of $5.4 billion in the first quarter, resulting in an operating income of $1.4 billion.
While Amazon's financial statement details the updates its made to the Alexa voice platform and to its Echo devices, it does not break out any numbers directly related to its voice business.
Overall, Amazon reported a net income of $1.6 billion, a 125% increase on the first quarter of the previous year.
"AWS had the unusual advantage of a seven-year head start before facing like-minded competition, and the team has never slowed down," said Jeff Bezos, Amazon founder and chief executive, in the financial statement. "As a result, the AWS services are by far the most evolved and most functionality rich. That’s why you’re seeing this remarkable acceleration in AWS growth, now for two quarters in a row."
This story first appeared on campaignlive.co.uk.