Perion’s Retreat From Open Web Becomes a Margin Story

Perion Network’s second quarter results show what it costs to walk away from the open web on purpose. The independent ad tech company reported Q2 2026 revenue of $98.2 million, down 5% year over year, with Contribution ex-TAC of $42.3 million, down 11%, and Adjusted EBITDA of just $2.8 million, down 61%. The GAAP net loss widened to $6.8 million from $3.5 million a year earlier. Perion narrowed its full-year guidance to $215 million to $225 million in Contribution ex-TAC and $51 million to $53 million in Adjusted EBITDA.

“Our strategy has long been built around diversifying away from the Open Web,” said Tal Jacobson, Perion’s chief executive. The numbers back that up in one direction and complicate it in another. Spend on Perion One, the company’s unified platform, climbed 15% year over year to $156.7 million, with CTV spend up 56%, DOOH up 45%, retail media up 60% and spend through its Outmax AI agent up 136% on a pro forma basis. Every growth channel Perion has bet on is working. It is the shrinking base of legacy open web display revenue still dragging down the blended margin that shows up in EBITDA.

That split is the real story for anyone tracking where ad tech margin actually lives right now. It is not that diversification away from open web display is the wrong call. It is that the transition period, where new higher-growth channels are still a minority of revenue while the declining legacy channel keeps compressing overall profitability, is longer and more expensive than the growth headlines alone suggest. Perion’s Q2 sits alongside a broader earnings-season pattern of ad tech companies whose owned or proprietary supply is outperforming their open-market business, and whose CTV spend is doing the heavy lifting other categories can no longer provide. For buyers, it is a signal to ask any open-web-dependent partner directly what share of their revenue mix is still legacy display, and how fast that share is actually shrinking, before assuming the growth story and the margin story are the same story.

Source: Perion Network Ltd.