Zeta Global Holdings (ZETA) is back in the spotlight after reporting 50% year over year revenue growth in the first quarter of 2026, raising its full year outlook, and deepening partnerships with Snowflake and OpenAI.

The recent partnership announcements and Q1 results have shifted sentiment, with a 14.34% 7 day share price return and 16.96% 90 day share price return. This contrasts with a share price that is still down 7.89% year to date, while the 1 year total shareholder return of 39.57% and 3 year total shareholder return of 113.75% point to momentum that has built over a longer horizon.

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With Zeta Global’s share price rebounding on AI partnerships and strong Q1 growth, yet still down year to date and trading below some valuation estimates, should you view ZETA as undervalued or assume the market is already pricing in future growth?

Most Popular Narrative: 36.6% Undervalued

With Zeta Global’s fair value in the most followed narrative set at $28.92 against a last close of $18.34, the gap between price and modeled potential is clear and rests heavily on how fast earnings and margins can scale.

Significant investments in AI/ML (including the Zeta Data & AI Lab and new prescriptive AI products like Zeta Answers) are expected to drive ongoing product innovation, automation, and superior ROI for clients, improving efficiency and further expanding net margins.
Zeta's proven land-and-expand sales strategy, discipline in customer acquisition efficiency, and visible ramp in free cash flow conversion suggest increasing earnings predictability and margin leverage, as evidenced by strong free cash flow growth and an aggressive share buyback program.

Curious what kind of revenue curve and margin lift has to line up to justify that gap? The narrative leans on compounding growth, richer profitability, and a premium future earnings multiple to support that higher fair value.

Result: Fair Value of $28.92 (UNDERVALUED)

However, there are clear pressure points here, particularly around tougher privacy regulation and heavyweight software competitors. These factors could weaken Zeta’s data advantage and pricing power.

Next Steps

On balance, the article points to cautious optimism. If you want to move quickly, review the numbers for yourself and weigh the 4 key rewards.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.