New PubMatic Research Shows Private Marketplaces Drive Global Mobile Advertising Growth

On Tuesday, PubMatic —  a publisher-focused sell-side platform (SSP) — announced findings from its Q4 2017 Quarterly Mobile Index (QMI).

The report, which identifies trends in mobile advertising, found that mobile private marketplaces (PMPs) monetized impression volume increased by 37 percent year-over-year (YOY) in Q4 2017, adding to a long growth streak for mobile PMPs now spanning eight consecutive quarters.

The upswing for mobile PMPs is attributed to major marketers continuing to increase spend through programmatic channels. PMPs offer robust options for advertisers to gain access to premium inventory coupled with safeguards for ad fraud and brand risk, amid growing concerns about quality, viewability and transparency.

For publishers, PMPs provide more control over their inventory and partnership with buyers. As a result, mobile PMP eCPMs globally in 2017 were priced at a 155 percent premium, compared to those paid for the average mobile open exchange impression.

“We have seen a profound shift towards supply chain integrity and quality in 2017,” explained Rajeev Goel, co-founder and CEO of PubMatic. “We expect this trend towards quality and programmatic direct to continue in 2018 as advertisers increasingly demand higher standards for transacting. As an industry, we need to continue our efforts in giving buyers access to highly-engaged mobile audiences in a brand safe environment while providing sellers greater visibility and control.”

To check out the full Q4 2017 Quarterly Mobile Index report, click here.