Taboola (TBLA) Q3 2025: Scaled Advertiser Count Rises 4%, Signaling Realize Inflection
Taboola delivered a third straight beat, driven by its Realize platform’s traction with scaled advertisers and expanding app supply. The company’s aggressive buybacks and raised guidance reflect conviction in its open-web performance ad model, even as margin headwinds and shifting supply dynamics persist. Investors now face a business at a strategic inflection, with Realize’s advertiser growth and app-led supply mix defining the forward path.
Summary
- Realize Platform Drives Advertiser Expansion: Scaled advertiser count and spend per client both advanced, confirming inflection.
- App Traffic and Publisher Onboarding Offset Search Decline: Supply mix shifted toward higher-quality, LLM-resistant channels.
- Capital Allocation Aggression Signals Management Conviction: Buybacks and raised outlook reinforce leadership’s bullish stance.
Performance Analysis
Taboola posted another quarter of outperformance, with revenue and XTAC gross profit both exceeding the high end of guidance and strong cash conversion supporting aggressive capital returns. The company’s core growth lever—scaled advertisers, defined as clients spending $100,000 or more annually—rose 4% to 2,064, while average revenue per scaled advertiser climbed 11%. This dual lift underscores Realize, the performance ad platform, as the key driver of both retention and wallet share expansion.
App traffic now makes up about a third of global supply, demonstrating Taboola’s success in reducing reliance on search-driven traffic, which remains in single digits. New publisher onboarding and double-digit app supply growth offset broader industry search softness, while Taboola News and OEM integrations contributed to unique, high-engagement inventory. Gross profit margin saw modest compression, primarily due to prior-year one-time Yahoo testing and higher operating expenses tied to Israeli shekel FX and targeted marketing investments. Yet, free cash flow conversion hit 96% of adjusted EBITDA, highlighting robust underlying economics.
- Advertiser Success Metrics Improve: Growth in both scaled advertiser count and spend per client reflects Realize’s impact and is a leading indicator for future revenue expansion.
- Supply Quality and Mix Shift: App and OEM supply growth, along with publisher onboarding, offset search headwinds and mitigate LLM disintermediation risk.
- Disciplined Cost Structure: Ongoing cost control, server depreciation adjustments, and higher but targeted marketing spend support both margin and future growth.
Taboola’s ability to grow high-quality supply, monetize it through a differentiated performance platform, and convert profit to cash at high rates forms the core of its investment case. The company’s buyback of 14% of shares YTD and further open-market flexibility reinforce management’s conviction in long-term value creation.
Executive Commentary
"Our new performance stats from Realize is beginning to work for both advertisers and publishers. We're seeing an inflection point in our business and have a greater confidence than we did even 90 days ago... We've bought back 14% of the company year to date and will continue to buy back shares aggressively."
Adam Sengolda, Founder and CEO
"We started to see traction in that area during Q3 as our new ad platform is helping advertisers succeed and helping us win additional budgets. This showed up in our scaled advertiser metrics, evidenced by a 4.4% increase in the number of scaled advertisers, and a 10.9% increase in average revenue per scaled advertiser, both of which primarily benefited from realizing improving retention and growing ad spending levels with existing advertisers when compared to the same period last year."
Steve Walker, Chief Financial Officer
Strategic Positioning
1. Realize Platform as Growth Engine
Realize, Taboola’s first-party data and AI-powered performance ad platform, is now the company’s primary growth engine, targeting advertisers seeking alternatives to saturated search and social channels. The platform’s ability to deliver lower CPC and higher conversion rates, as seen with a major online travel client, is driving both new client wins and deeper wallet penetration. Taboola’s focus on ideal customer profiles (ICPs)—notably finance, auto, health, and direct-to-consumer verticals—has increased retention and lifetime value.
2. Supply Quality and Channel Diversification
App-based traffic now represents roughly one-third of Taboola’s global supply, up sharply as publishers and OEMs like Apple News and Samsung deepen partnerships. This shift reduces exposure to declining search traffic and LLM-driven disintermediation, while onboarding new publishers and devices expands reach. Taboola’s investment in Taboola News and “Deeper Dive,” an LLM-powered open web assistant, further diversifies its supply base and creates unique advertiser propositions.
3. Aggressive Capital Allocation and Cost Discipline
Management’s buyback of 14% of shares year-to-date and expanded open-market repurchase flexibility signal strong conviction in Taboola’s intrinsic value, underpinned by robust free cash flow and a net cash position. The company continues to target 30% adjusted EBITDA margins as a guardrail, balancing growth investments (notably in Realize marketing and tech) with profitability. Server depreciation changes and tight OpEx control have offset some FX and hosting cost headwinds.
4. AI-Driven Differentiation
AI and deep learning remain foundational to Taboola’s targeting, yield optimization, and productivity, with LLM-based tools like Abby (advertiser assistant) and Predictive Audiences driving higher conversion rates and campaign success. Internal productivity gains and advertiser onboarding improvements are compounding, while “Deeper Dive” opens new monetization vectors for publishers and advertisers alike.
5. Strategic OEM and Publisher Partnerships
OEM integrations and publisher onboarding, exemplified by recent partnerships with Paramount for CTV and messaging apps like Line, are expanding Taboola’s reach into high-engagement, high-intent environments. These channels are positioned as both LLM-resistant and attractive to advertisers seeking measurable outcomes beyond traditional web placements.
Key Considerations
Taboola’s Q3 results reflect a business at a strategic inflection, with Realize’s traction and supply diversification defining its future growth profile. Investors must weigh the durability of these drivers against margin headwinds and competitive intensity in the open-web ad market.
Key Considerations:
- Advertiser Growth as Core KPI: Sustained increases in scaled advertiser count and spend are the best indicators of Realize’s long-term success.
- App and OEM Supply as LLM Hedge: Growing app and OEM inventory reduces exposure to LLM-driven search declines and supports higher engagement.
- Margin and FX Headwinds: Israeli shekel FX and targeted marketing investments are impacting near-term margins, but cost discipline and server depreciation changes provide partial offsets.
- Capital Return Conviction: Management’s aggressive buybacks and new revolver capacity highlight confidence in intrinsic value and future cash generation.
- AI and Product Iteration: Continued investment in AI-driven targeting, campaign tools, and supply-side innovation is critical to maintaining competitive differentiation.
Risks
Key risks include ongoing margin compression from FX volatility and elevated OpEx, potential for advertiser churn if Realize underdelivers, and competitive threats from larger platforms or LLM-driven shifts in web traffic. Supply quality and stability remain watchpoints, especially as app and OEM channels become a larger share of inventory. Regulatory changes or macroeconomic slowdowns could also dampen ad budgets and growth.
Forward Outlook
For Q4 2025, Taboola guided to:
- Revenue of $532 to $542 million
- XTAC gross profit of $204 to $210 million
- Adjusted EBITDA of $83 to $85 million
For full-year 2025, management raised guidance:
- Revenue of $1.91 to $1.93 billion
- XTAC gross profit of $700 to $710 million
- Adjusted EBITDA of $209 to $214 million
Management highlighted continued Realize momentum, strong free cash flow conversion, and a forecasted Q4 FX headwind on OpEx partially offset by XTAC tailwinds. The full-year growth rate of 6% is seen as the best proxy for core business trajectory, normalizing for Yahoo onboarding and Chinese advertiser volatility.
- Realize adoption and scaled advertiser growth to remain primary focus
- Margin stabilization dependent on FX and OpEx discipline
Takeaways
Taboola’s Q3 print confirms Realize’s inflection, with both advertiser count and spend per client growing. Supply-side execution—especially in apps and OEMs—mitigates search headwinds and LLM risk, while aggressive buybacks and cash conversion highlight management’s conviction. Forward growth will depend on scaling Realize adoption, maintaining supply quality, and managing margin volatility.
- Realize Adoption Is the Growth Engine: Scaled advertiser metrics are the most important signal for future topline trajectory; continued product iteration is critical.
- Supply Diversification Is a Strategic Hedge: App, OEM, and publisher onboarding support sustainable, high-quality inventory and reduce LLM exposure.
- Margin and Cash Flow Discipline Must Persist: FX and OpEx headwinds are real, but buybacks and cash conversion bolster the investment case if managed well.
Conclusion
Taboola’s third quarter marks a strategic turning point, with Realize’s advertiser traction and supply-side execution positioning the company for sustainable open-web ad growth. Execution on scaled advertiser expansion and supply quality will determine whether this inflection is durable.
Industry Read-Through
Taboola’s results and commentary offer several read-throughs for the digital advertising and open-web ecosystem. First, app and OEM supply is emerging as a critical hedge against LLM-driven search traffic declines, suggesting publishers and ad tech peers must accelerate channel diversification. Second, performance platforms that can deliver measurable outcomes and lower CPCs are capturing share from legacy search and social budgets, a trend likely to persist as advertisers demand proof of ROI. Finally, AI-driven targeting and campaign tools are now table stakes, with productivity and conversion gains accruing to those who invest early and iterate rapidly. Other open-web ad players must adapt their supply and product strategies or risk falling behind in a performance-driven market.