Viant Technology reported their fourth-quarter 2024 earnings on Monday, March 3, 2025. Despite impressive revenue growth and significant strategic developments, Viant fell short of market expectations on profitability, leading to an almost 30% drop the day after earnings. Viant is just the latest AdTech vendor after The Trade Desk and Pubmatic to be hung out to dry by investors even when fundamentals are sound. COO Chris Vanderhook joked on LinkedIn about the stock price fall, “we said revenue was UP +40%, not down 40%”. Perhaps a little less levity in the face of a 30% stock price drop would have been more suitable, no matter how unfair investors treated Viant.
Business Highlights from Q4 Earnings
Viant’s fourth quarter was marked by several promising developments, underscored by strategic acquisitions and AI-driven innovations. A significant achievement was the acquisition of Lockr, a prominent data collaboration platform specializing in first-party data activation. Lockr complements Viant’s identity capabilities, enhancing its Household ID and IRIS_ID products and cementing Viant’s position in programmatic advertising. Viant also rolled out Viant AI extensively, with its AI bidding powering 80% of the platform’s ad spend, demonstrating strong market adoption and improving campaign efficiency.
Revenue Performance
Viant reported gross revenue of $90.1 million for Q4 2024, representing a robust year-over-year increase of no less 40%. This impressive growth rate not only underscores the effectiveness of Viant’s product innovations but also marks a continuation of the accelerating revenue trajectory observed over recent quarters. Historically, Viant has consistently shown substantial growth rates, but the 40% growth in Q4 is notable for its sharp increase compared to the 30% annual growth achieved in 2024. Net revenue growth was a little less striking at $54 million, up 27%, meaning operational efficiency worsened somewhat. In Q4 2023, operations stood for 34% of gross revenue, but in Q4 2024, that number rose to 40%.
Comparatively, Viant’s revenue growth rate significantly outpaced the broader segment and closely mirrored performance metrics typically associated with industry leader The Trade Desk. Of course, Viant is much smaller than The Trade Desk, by a factor of more than 10x. Still, Viant’s ability to maintain competitive revenue growth, particularly in the high-demand connected TV (CTV) segment, highlights the strength and potential sustainability of its business model.
Revenue by Product Segment
Viant primarily segments its revenue into Connected TV (CTV), digital audio, and various other digital advertising channels. In Q4 2024, CTV was particularly dominant, accounting for more than 40% of the platform’s total ad spend. This substantial portion reflects the rapid market shift away from traditional linear TV advertising towards more targeted and measurable digital alternatives.
The prominence of CTV in Viant’s product portfolio has steadily increased, largely driven by growing advertiser demand for precise targeting and measurement capabilities. Additionally, the acquisitions of Iris TV and Lockr have strategically bolstered Viant’s capabilities in identity and contextual advertising, further enhancing its competitive edge in the product composition battle with rivals like The Trade Desk, who similarly emphasize programmatic and CTV solutions.
Operating Income Numbers
Viant reported an operating income of $6 million in Q4 2024, translating to a profitability rate of not quite 7% relative to gross revenue. This represents a significant improvement from the mere $882,000 operating income and a margin of just a little more than 1% achieved in the same quarter the previous year, suggesting Viant does control costs aside from traffic acquisition costs (TAC). The increase in adjusted EBITDA to $17.1 million, a 31% year-over-year jump, further highlights operational strength despite increasing non-GAAP operating expenses, which rose 26%, partly due to acquisition-related costs.
Performance vs. Guidance and Expectations
Despite strong revenue growth, Viant’s earnings per share (EPS) of $0.15 fell short of the analyst expectations of $0.23, marking a 35% negative earnings surprise. This shortfall overshadowed the company’s revenue achievement, which notably surpassed Viant’s own guidance range.
While revenue exceeded both Viant’s internal forecasts and analyst expectations, the profitability miss triggered investor disappointment, reflecting heightened market sensitivity around operational efficiency and profitability metrics. Analysts had predicted higher earnings, underscoring investor expectations that have risen alongside Viant’s historical performance.
Stock Price Reaction
The immediate reaction to Viant’s earnings miss was severe. The stock plunged 25%, closing at $14.42 the following day. This reaction illustrates how closely investors are scrutinizing profitability and expense management, despite revenue successes. Historically, Viant’s stock has displayed sensitivity to earnings surprises, both positive and negative. The days following this particular earnings report will be closely watched as investors recalibrate their expectations based on management commentary and forward guidance.
Compared to The Trade Desk, Viant’s stock tends to show higher volatility post-earnings due to its smaller scale and sensitivity to incremental performance metrics. As both companies compete in similar segments, comparisons between their stock performance will continue to be instructive.
Cash Reserve Assessment
As of December 31, 2024, Viant held $205 million in cash and cash equivalents. This cash reserve positions the company comfortably to finance future expansions, continued software development, and strategic acquisitions, further reinforcing Viant’s potential to maintain its competitive trajectory in the highly dynamic digital advertising space.
Looking Ahead
The acquisition of Lockr and the integration of TransUnion’s TruAudience identity data, which has significantly enhanced Viant’s Household ID matching capabilities, represent significant forward-looking developments. These strategic moves, coupled with the ongoing rollout of Viant AI, position the company strongly for future market share gains.
Viant’s main strengths currently lie in its advanced identity solutions and its leading-edge AI technology. However, its main weaknesses include a high sensitivity to earnings volatility and a relatively concentrated geographic revenue base.
Looking forward, major opportunities exist in further international expansion, deeper penetration of the CTV market, and continued enhancement of AI-driven solutions. Viant’s key challenges will revolve around maintaining operational discipline to improve profitability and effectively managing the costs associated with its strategic acquisitions and technology investments.
The broader digital advertising industry’s ongoing evolution toward cookieless solutions and increased demand for privacy-compliant targeting aligns positively with Viant’s strategic direction, reinforcing its market position.
Optimistic Outlook
Despite the immediate market reaction to its profitability miss, Viant’s impressive revenue growth, strategic acquisitions, and technological advancements clearly position it as a strong player in the evolving digital advertising landscape. Investors and industry watchers should remain optimistic about Viant’s potential to continue capturing market share and delivering value.
About Viant
Viant Technology is a leader in AI-powered programmatic advertising, driving innovation in digital marketing with a particular strength in connected TV solutions. For more information, visit viantinc.com.
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