Core Insights - Viant Technology Inc. achieved strong fourth quarter performance with revenue increasing 22% year-over-year and contribution ex-TAC rising 19% year-over-year, both exceeding guidance [1][4] - Excluding political advertising, revenue and contribution ex-TAC increased 28% and 24% respectively, indicating robust underlying business strength [1][4] - The company anticipates continued growth in 2026 driven by a healthy advertising environment and new customer partnerships, including major brands like Molson Coors and WHOOP [5][6][33] Financial Performance - For the full year 2025, revenue reached $344 million, up 19% year-over-year, while contribution ex-TAC increased 18% to $209 million [4][37] - Adjusted EBITDA for Q4 was $24.7 million, a 45% increase year-over-year, and for the full year, adjusted EBITDA totaled $57 million, up 29% [4][37] - Non-GAAP net income for 2025 was $41.1 million, reflecting a 19% year-over-year increase [37] Advertising Trends - CTV (Connected TV) spending on the platform reached an all-time high, accounting for 46% of total advertiser spend in Q4, with a 40% increase in CTV contribution ex-TAC year-over-year [9][40] - The shift towards digital channels, particularly CTV, is evident as customer-directed purchasing in emerging digital channels represented approximately 54% of total platform spend for the year [41] - Major events like the Winter Olympics and the upcoming World Cup are expected to drive incremental ad spend in the CTV channel [7][6] Product Innovations - The launch of "Outcomes," an AI-driven decisioning solution, aims to optimize advertising campaigns autonomously, enhancing performance for advertisers [19][35] - The AI Lattice Brain architecture behind Outcomes allows for real-time campaign adjustments, significantly improving efficiency and effectiveness compared to traditional methods [16][19] - The adoption of IRIS ID, a content targeting solution, has grown significantly, with its presence in the CTV bidstream increasing fivefold, now reaching nearly 50% of incoming requests [12][60] Market Positioning - Viant Technology Inc. is strategically positioned to capture growth opportunities in the advertising market, particularly as advertisers seek alternatives to traditional platforms like Google and Meta [22][66] - The company emphasizes its independence and proprietary data advantages, which are increasingly appealing to major U.S. brands looking for effective advertising solutions [33][66] - The expansion of the enterprise sales team is expected to enhance customer acquisition and retention, further solidifying the company's market position [34][56]

Financial Data and Key Metrics Changes - Revenue for Q4 2025 increased by 22% year-over-year to $110.1 million, exceeding the high end of guidance by 5% [36] - Contribution ex-TAC for Q4 totaled $64.6 million, up 19% year-over-year, also above guidance [36] - For the full year 2025, revenue totaled $344.2 million, increasing 19% year-over-year, while adjusted EBITDA increased by 29% to $57.4 million [35][36] - Adjusted EBITDA margin expanded nearly 250 basis points year-over-year to reach 28% [36] Business Line Data and Key Metrics Changes - CTV spend on the platform reached a record high, accounting for 46% of total advertiser spend in Q4 [38] - Contribution ex-TAC from CTV increased by more than 40%, significantly outpacing broader industry growth [12] - Revenue attached to IRIS_ID utilization increased by 90% sequentially in Q4 [15] Market Data and Key Metrics Changes - Customer-directed purchasing across emerging digital channels represented approximately 54% of total platform spend for the year, up from 51% in 2024 [39] - Total advertising dollars in the U.S. are expected to reach nearly $450 billion in 2026, with 70% allocated to performance budgets [24] Company Strategy and Development Direction - The company aims to capitalize on the migration of advertising dollars from linear television to CTV, positioning itself as a leader in this space [11] - The launch of Outcomes, an AI decisioning solution, is designed to compete for performance budgets against larger platforms [21] - The company is expanding its enterprise sales team to secure new flagship accounts and drive organic growth [33] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in a healthy ad environment and anticipated significant ramp-up in ad spend from new customers like Molson Coors and WHOOP [9][43] - The company expects contribution ex-TAC growth to continue outpacing the broader U.S. programmatic market, projected to grow approximately 13% [44] - Management highlighted the importance of proprietary data and AI capabilities in driving competitive advantage and sustainable growth [66] Other Important Information - The company ended Q4 with $191.2 million in cash and cash equivalents and no debt, indicating a strong financial position [42] - The share repurchase program has returned $59.6 million to shareholders since its launch [42] Q&A Session Summary Question: What drives the upward swing in growth expectations for 2026? - Management noted limited contribution from new customers in Q1, with expectations for significant ramp-up in Q2 as they begin to spend more [47] Question: How is the late-stage deal pipeline progressing? - The company has invested in building out its enterprise sales team, which is expected to replenish the sales pipeline and improve win rates against larger competitors [52] Question: Can a smaller company sustain growth against larger competitors? - Management believes proprietary data and performance capabilities provide a sustainable competitive advantage, allowing the company to outperform larger platforms [66] Question: What is the future outlook for IRIS_ID adoption? - Management expects continued growth in IRIS_ID utilization, projecting reasonable penetration to reach 70% this year [62]

Financial Data and Key Metrics Changes - Revenue for Q4 2025 increased by 22% year-over-year to $110.1 million, exceeding the high end of guidance by 5% [36] - Contribution ex-TAC for Q4 totaled $64.6 million, up 19% year-over-year, also above guidance [36] - For the full year 2025, revenue totaled $344.2 million, increasing 19% year-over-year, while adjusted EBITDA increased by 29% to $57.4 million [35][36] - Adjusted EBITDA margin expanded nearly 250 basis points year-over-year to reach 28% [35] Business Line Data and Key Metrics Changes - CTV spend on the platform reached a record high, accounting for 46% of total advertiser spend in Q4 [38] - Contribution ex-TAC from CTV increased by more than 40%, significantly outpacing broader industry growth [12] - Revenue attached to IRIS_ID utilization increased by 90% sequentially, indicating strong adoption [15] Market Data and Key Metrics Changes - Customer-directed purchasing across emerging digital channels represented approximately 54% of total platform spend for the year, up from 51% in 2024 [39] - The most-watched Winter Olympics since 2014 averaged 23.5 million U.S. viewers, expected to drive incremental ad spend [10] - The 2026 World Cup is projected to exceed a prior record of 26 million U.S. viewers, further boosting CTV ad spend [10] Company Strategy and Development Direction - The company aims to capitalize on the migration of advertising dollars from linear television to CTV, positioning itself as a leader in this space [11] - The launch of Outcomes, an AI decisioning solution, is designed to compete for performance budgets across advertisers of all sizes [21] - The company is expanding its enterprise sales team to secure new flagship accounts and drive organic growth [33] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in a healthy ad environment, with strengthening customer demand trends observed [9] - The company anticipates significant ramp-up in ad spend from new flagship customers like Molson Coors and WHOOP in the coming quarters [9][43] - For Q1 2026, the company expects revenue of $83 million-$86 million, reflecting a 20% year-over-year increase at the midpoint [43] Other Important Information - The company ended Q4 with $191.2 million in cash and cash equivalents, no debt, and a strong balance sheet [42] - The share repurchase program has returned $59.6 million to shareholders since its launch, with approximately $40.4 million remaining available [42] Q&A Session Summary Question: What drives the upward swing in growth expectations for 2026? - Management noted limited contribution from new customers in Q1, with significant ramp-up expected in Q2 as new clients begin to spend more [47] Question: How is the late-stage deal pipeline progressing? - The company has invested in building out its enterprise sales team, which is expected to replenish the sales pipeline and improve win rates against larger competitors [52] Question: Can a smaller company sustain growth against larger competitors? - Management believes proprietary data and the ability to deliver performance will allow the company to compete effectively against larger platforms [63] Question: What is the competitive moat of IRIS_ID? - The company has seen strong adoption of IRIS_ID, with performance improvements driving higher bids from marketers, which in turn encourages more content owners to carry the ID [62]

Financial Data and Key Metrics Changes - Revenue for Q3 2025 was $85.6 million, representing a 7% year-over-year increase and a 10% quarter-over-quarter increase, exceeding the midpoint of guidance [32] - Contribution XTAC totaled $53 million, up 12% year-over-year and 10% sequentially, reaching the high end of guidance [32] - Adjusted EBITDA for Q3 was $16 million, growing 9% year-over-year and 42% sequentially, with an adjusted EBITDA margin of 30% [38] Business Line Data and Key Metrics Changes - Excluding political ad spend from the prior year, Q3 revenue increased 19% year-over-year, and contribution XTAC increased 22% year-over-year on a pro forma basis [33] - CTV accounted for a record high of 46% of total platform spend, with nearly half running through Direct Access premium publishers [36] - Revenue attached to the Iris ID more than doubled sequentially versus the prior quarter, indicating strong demand for contextually targeted campaigns [15] Market Data and Key Metrics Changes - Spend across emerging digital channels, including CTV, streaming audio, and digital out of home, represented approximately 56% of total platform spend in Q3, up from 50% in 2024 and 43% in 2023 [36] - The majority of leading streaming services have joined the Direct Access program, enhancing the platform's capabilities [12] Company Strategy and Development Direction - The company aims to maintain its dominant position in the mid-market while expanding up-market with major U.S. advertisers and down-market to performance advertisers [23] - The launch of AI Decisioning is expected to enhance the self-service capabilities of the platform, making it more accessible for SMBs and direct-to-consumer e-commerce companies [29] - The partnership with Molson Coors highlights the company's ability to attract major U.S. brands seeking data-driven campaigns [25] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the underlying performance of the business, with expectations for accelerating growth in 2026 driven by new client onboarding [44] - The company anticipates significant EBITDA margin expansion in 2026, supported by improved operational efficiencies and the integration of recent acquisitions [44] Other Important Information - The company ended Q3 with $161 million in cash and cash equivalents, no debt, and full access to a $75 million credit facility [39] - The share repurchase program has returned $59.6 million to shareholders since its launch, signaling confidence in long-term value [40] Q&A Session Summary Question: What is the difference with the third AI product launching in Q4? - Management indicated that AI Decisioning will complete the Viant AI suite, enabling full self-driving capabilities for ad campaigns, reducing the need for human intervention [51][52] Question: Is the 600 basis point headwind from a merger client a one-time issue? - Management clarified that the headwind is primarily from a seasonal client and will not significantly impact other quarters [48] Question: How does the company plan to grow awareness among SMB advertisers? - The strategy includes channel partnerships and a self-service sign-up flow to attract direct-to-consumer e-commerce companies [58][60] Question: What is the expected incremental spend from the Molson Coors partnership? - While specific figures cannot be disclosed, management expects the partnership to scale over time, contributing to the $250 million incremental spend pipeline [62] Question: How does the competitive environment look with companies like Amazon and Google? - Management noted that competition remains consistent, with Viant's objective buy-side approach differentiating it from competitors who have conflicts of interest [64][66]

Financial Data and Key Metrics Changes - Revenue for Q3 2025 was $85.6 million, representing a 7% year-over-year increase and a 10% quarter-over-quarter increase, exceeding the midpoint of guidance [29] - Contribution XTAC totaled $53 million, up 12% year-over-year and 10% sequentially, reaching the high end of guidance [29] - Adjusted EBITDA for Q3 was $16 million, growing 9% year-over-year and 42% sequentially, exceeding guidance by 7% [35] Business Line Data and Key Metrics Changes - Excluding political ad spend, revenue increased 19% year-over-year, and contribution XTAC increased 22% year-over-year on a pro forma basis [30] - CTV ad spend reached a record high, accounting for 46% of total platform spend, with nearly half running through Direct Access premium publishers [32] - Contribution XTAC across the top 100 customers grew by 18% year-over-year on a trailing 12-month basis [31] Market Data and Key Metrics Changes - Spend across emerging digital channels, including CTV and streaming audio, represented approximately 56% of total platform spend in Q3, up from 50% in 2024 and 43% in 2023 [32] - The majority of leading streaming services have joined the Direct Access program, enhancing CTV ad spend [11] Company Strategy and Development Direction - The company aims to maintain its dominant position in the mid-market while expanding up-market with major U.S. advertisers and down-market to performance advertisers [21] - The launch of AI Decisioning is expected to enhance the self-service capabilities of the platform, targeting SMBs and direct-to-consumer e-commerce companies [25][44] - The partnership with Molson Coors highlights the company's ability to attract major U.S. brands seeking data-driven campaigns [24] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the underlying performance, with expectations for accelerating growth in 2026 driven by new client onboarding [40] - The company anticipates easing headwinds from political ad spend starting in Q1 2026, which will positively impact revenue growth [39] - Management noted that the competitive landscape is evolving, with a focus on objectivity and independence in advertising solutions [51][53] Other Important Information - Non-GAAP net income for Q3 was $11.2 million, down 9% year-over-year, primarily due to lower interest income and higher income tax expense [35] - The company ended the quarter with $161 million in cash and cash equivalents and no debt, indicating a strong financial position [36] Q&A Session Summary Question: What is the significance of the third AI product being launched? - The third AI product, AI Decisioning, will complete the Viant AI suite, enabling full automation of ad campaigns, making it easier for advertisers to achieve their goals [44] Question: How will the merger client impact guidance? - The merger client was seasonal, and the significant impact was primarily in Q3, with minimal ongoing headwind expected [43] Question: Has competition increased from Amazon DSP? - No significant increase in competition was noted, with Amazon's DSP being a small portion of their revenue [45] Question: How will the company grow awareness among SMB advertisers? - The company plans to leverage channel partnerships and focus on demonstrating true performance to attract SMBs [46] Question: What is the expected incremental spend from the Molson Coors partnership? - While specific figures cannot be disclosed, the partnership is expected to scale significantly over the years [49] Question: How does the company view the competitive environment? - The competitive landscape is perceived as narrowing, with a focus on objectivity and serving the interests of marketers [51][53]

Financial Data and Key Metrics Changes - Revenue for Q1 2025 was $70.6 million, representing a 32% year-over-year increase and exceeding guidance by 4% [40] - Contribution ex TAC totaled $42.7 million, up 25% year-over-year, marking the seventh consecutive quarter of over 20% growth [40] - Adjusted EBITDA increased 76% year-over-year to $5.4 million, exceeding guidance by more than 27% [44] - Non-GAAP net income was $2.8 million, up 109% from the prior year [45] Business Line Data and Key Metrics Changes - CTV accounted for over 45% of total platform spend, reflecting its dominance and the highest mix on record [42] - Ad spend linked to Household ID surged 33% year-over-year, indicating strong demand for addressability solutions [16] - The number of customers generating over $1 million in contribution ex TAC increased by 37% on a trailing twelve-month basis [41] Market Data and Key Metrics Changes - Emerging digital channels, including CTV, streaming audio, and digital out of home, represented 54% of total platform spend, the highest combined share in history [43] - Video, including CTV, accounted for 62% of total platform spend, highlighting the shift towards high-impact formats [43] Company Strategy and Development Direction - The company aims to be the premier DSP for CTV advertising, with a strategic focus on CTV dominance [12] - Viant's addressability solutions, Household ID and Iris ID, are positioned to capture market share as advertisers prioritize data-driven campaigns [16][34] - The company is investing in AI to enhance operational efficiency and improve return on ad spend for clients [20][34] Management's Comments on Operating Environment and Future Outlook - Management noted that ad spend has remained strong despite macroeconomic uncertainties related to tariffs, with limited impact observed [9][10] - The company anticipates that any delayed spending will be realized in the second half of 2025, maintaining a positive long-term growth outlook [49] - Management expressed confidence in navigating near-term challenges while capitalizing on secular growth trends in CTV and addressability [51] Other Important Information - The company has a solid financial foundation with $174 million in cash and cash equivalents and no debt [45] - A recent court ruling affirmed Google's monopolistic practices in ad tech, which could present opportunities for Viant to attract ad spend from advertisers seeking alternatives [23][24] Q&A Session Summary Question: What are you hearing from customers today regarding CTV and potential downside risks? - Management noted strong growth in CTV and limited delays in spending from a small number of advertisers affected by tariffs, indicating resilience in the advertising market [53][58] Question: How confident are you that delayed spending will materialize in the second half of the year? - Management expressed high confidence based on scheduled investments in the platform, indicating that money is being moved rather than lost [76] Question: How does Household ID differentiate from Google's new IP address implementation? - Management clarified that Household ID focuses on people-based identifiers linked to physical addresses, while Google's approach involves digital identifiers like IP addresses, which are less effective for targeted advertising [78][82]

Financial Data and Key Metrics Changes - Revenue for Q1 2025 was $70.6 million, representing a 32% year-over-year increase and exceeding guidance by 4% [36] - Contribution ex TAC totaled $42.7 million, up 25% year-over-year, marking the seventh consecutive quarter of over 20% growth [36][38] - Adjusted EBITDA increased 76% year-over-year to $5.4 million, exceeding guidance by more than 27% [40] - Non-GAAP net income was $2.8 million, up 109% from the prior year [41] Business Line Data and Key Metrics Changes - CTV accounted for over 45% of total platform spend, the highest mix on record, reflecting strong growth in this segment [38] - Ad spend linked to Household ID surged 33% year-over-year, indicating strong demand for addressability solutions [14] - The share of emerging digital channels, including CTV, streaming audio, and digital out of home, represented 54% of total platform spend, the highest in history [39] Market Data and Key Metrics Changes - The advertising environment showed resilience, with year-over-year growth rates for revenue and contribution ex TAC increasing each month in Q1 2025 [6][7] - The company serves over 1,000 advertisers, with no single advertiser representing more than 5% of total ad spend, indicating a diversified customer base [8] Company Strategy and Development Direction - The company aims to strengthen its position as the premier DSP for CTV advertising, with a focus on direct access to premium inventory [11][12] - The strategic priorities include CTV, addressability, and Viant AI, with a commitment to innovation and efficiency [10][35] - The company anticipates that CTV will become the cornerstone of every advertiser's marketing strategy, with other digital channels serving complementary roles [12] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in navigating macroeconomic uncertainties, citing limited impact from recent tariff announcements [7][8] - The company expects continued strong demand for CTV and addressability solutions, with a positive outlook for the second half of 2025 despite some delayed spending [45][46] - Management highlighted the importance of educating advertisers on the effectiveness of CTV and incremental lift measurement [58][60] Other Important Information - The company has a strong cash position with $174 million in cash and cash equivalents and no debt [41] - A $50 million increase to the share repurchase authorization was announced, reflecting confidence in the company's market positioning [44] Q&A Session Summary Question: Customer sentiment and CTV's role in mitigating risks - Management noted limited delays in spending from a small number of advertisers, primarily in consumer goods, but overall resilience in the advertising market [53][54] Question: Convincing advertisers to shift spend from search and social - The focus is on educating advertisers about consumer journeys and the effectiveness of CTV, with a growing preference for measuring incremental lift [58][60] Question: Confidence in delayed spending materializing in the second half - Management expressed high confidence based on scheduled platform activity, indicating that delayed spending is being replaced [69] Question: Differentiation of Household ID compared to Google's offerings - Household ID focuses on people-based identifiers linked to physical addresses, contrasting with Google's use of IP addresses, which are less effective for targeted advertising [71][75]

Financial Data and Key Metrics Changes - In Q4 2024, revenue reached $90.1 million, a 40% increase year-over-year, exceeding guidance by 6% [63] - Contribution ex-TAC for Q4 totaled $54.4 million, up 28% year-over-year, and 3% above guidance [64] - For the full year 2024, revenue totaled $289.2 million, a 30% increase over 2023, with adjusted EBITDA rising to $44.4 million, up 53% year-over-year [60][61] Business Line Data and Key Metrics Changes - CTV ad spend increased over 40% in 2024, accounting for over 40% of total ad spend on the platform [14][68] - The number of customers generating significant levels of contribution ex-TAC increased by 42% year-over-year [65] - Direct access CTV ad spend increased nearly 70% in 2024, representing over 50% of total CTV ad spend on the platform [47] Market Data and Key Metrics Changes - CTV accounted for over 40% of ad spend on the platform, with a notable increase in demand for addressability and measurable insights [14][18] - Political spending contributed just over 3% of total contribution ex-TAC in Q4, consistent with previous quarters [67] - The overall market for programmatic advertising is projected to grow approximately 13 to 14% in 2025 [78] Company Strategy and Development Direction - The company is focused on enhancing its CTV targeting and measurement capabilities through acquisitions like Iris TV and Locker [79] - Viant aims to leverage AI technology to improve advertising efficiency and effectiveness, with plans to roll out AI measurement and analysis in Q2 2025 [33][82] - The strategy includes positioning itself as a leader in addressability and measurement across all channels of the open Internet [22][37] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in continued growth driven by CTV proliferation, leadership in addressability, and AI innovation [12][38] - The company anticipates that the shift of ad spend from linear TV to CTV will accelerate, with a total addressable market for CTV expected to grow significantly [44] - Management highlighted the importance of enabling publishers to utilize their first-party data effectively in the advertising ecosystem [92] Other Important Information - The company ended Q4 with over $205 million in cash and cash equivalents, with no debt [73] - The acquisition of Locker is expected to enhance the company's identity and addressability solutions, contributing to long-term growth [25][79] - The company has a share repurchase program in place, having purchased 2 million shares of Class A common stock [75] Q&A Session Summary Question: Can you explain the logic behind the Locker acquisition? - Management explained that Locker reduces friction in integrating household ID with publisher identity, making it easier for publishers to utilize their first-party data [87][92] Question: How much revenue did Iris contribute in the quarter? - Management indicated that Iris contributed about 1% of total revenue in the quarter [100] Question: What is the strategic fit of the Locker acquisition? - Management stated that Locker is primarily aimed at accelerating the adoption of household ID and Iris ID while serving as a utility for the open Internet [105] Question: How has the market been performing post-election? - Management noted that there is a mixed bag in the market, with significant exposure to display advertising being a weakness, but overall, they experienced strong performance [114][116] Question: What are the expectations for scaling Viant AI in 2025? - Management highlighted that Viant AI is expected to increase wallet share and attract new customers due to its efficiency in planning and executing campaigns [130]