Zeta Global enters its third-quarter report with a winning streak and a credibility problem of the most enviable kind. Management has beaten and raised for 20 straight quarters, and each raise this year has been bigger than the last. The harder question is whether the company's new pitch as an AI infrastructure provider, built around partnerships with OpenAI, Palantir and Snowflake, is starting to show up in the numbers or still lives mostly in the sales pipeline.
Wall Street expects non-GAAP earnings of $0.28 per share on revenue of $470.5 million, roughly 39.5% above the year-ago quarter. That sits almost exactly at the midpoint of management's $469 million to $472 million guidance, which itself was raised by about $10 million last quarter. The Earnings Whisper of $0.30 is a couple of cents above consensus, a modest gap that still signals the more engaged crowd expects the usual beat. Given that Zeta topped its second-quarter guide by $23 million, landing merely in line would break a well-established pattern. The full-year outlook of $1.811 billion to $1.824 billion sits well above earlier Street forecasts, so a fourth-quarter implied guide that holds or rises will matter as much as the quarter itself.
The most important test involves the catalysts management introduced or expanded last quarter. The Palantir integration went live at the end of July, and Zeta said two large advertiser deals had already closed. OpenAI is now serving ads as a scaling revenue line, Snowflake counts more than 100 shared customers, and the GAP win displaced Salesforce and three other vendors. Crucially, management said its guidance excludes revenue from these partnerships and from its Athena agent. That creates two paths. A beat driven largely by partnership contributions would validate the repositioning and suggest the guide remains conservative. A beat that comes entirely from the core business would be fine, but it would leave the AI story unproven for another quarter.
The second swing factor is mix. Direct platform revenue slipped to 72% of the total from 75% as new agency clients started on lower-margin social channels, pushing cost of revenue up 300 basis points to 41%. Adjusted EBITDA margin still expanded to 20.7%, so the pressure has been absorbable. Investors should look for direct mix to stabilize or for agency spend to begin migrating to higher-margin channels. Super-scaled ARPU growth cooling to 17% from 21% is also worth tracking; another step down toward the low end of the 12% to 16% long-term range would raise questions about depth of wallet. On the positive side, the 197 super-scaled customers and a pipeline up 60% year over year offer room for conversion evidence. Organic growth, which held near 28% to 29% excluding acquisitions, is the cleanest read on underlying demand. GAAP results may be noisy if a tax valuation allowance release occurs, so the non-GAAP line and the raised free cash flow target of $255 million deserve more weight.
The market has already paid up for the story. Shares have climbed nearly 24% since the last report while the S&P 500 slipped about 3%, and the entire trading range has shifted higher, from $15.60 to $25.95 last quarter to $24.45 to $35.75 since. At $30.52, the stock sits in the middle of that range, well off its post-earnings peak. Sentiment has improved from essentially neutral to moderately bullish, meaning the bar is higher than it was three months ago.
The narrative remains intact if Zeta delivers another meaningful beat, lifts the full-year outlook again and offers concrete evidence that Palantir and OpenAI are producing revenue rather than just pipeline. A routine in-line quarter with continued margin dilution would test the patience of investors who have already priced in the upgrade.