Financial Data and Key Metrics Changes - In Q4 2025, revenue grew approximately 19% year-over-year when excluding political spending, and 14% on an absolute basis compared to Q4 2024 [5][38] - For the full year 2025, total revenue reached $2.9 billion, representing an 18% year-over-year growth [38] - Q4 adjusted EBITDA was approximately $400 million, or about 47% of revenue, with net income of $187 million, translating to $0.39 per diluted share [41] Business Line Data and Key Metrics Changes - CTV (Connected TV) grew at a faster rate than the overall business throughout 2025, representing about 50% of the business in Q4 [39] - Audio grew year-over-year at a rate higher than any other channel in Q4, accounting for around 6% of the business [39] - Mobile represented approximately 30% of the business during the quarter, while display accounted for a low double-digit share [39] Market Data and Key Metrics Changes - The United States accounted for approximately 84% of revenue in Q4, while international markets represented about 16% [39] - Growth in EMEA (Europe, the Middle East, and Africa) and APAC (Asia-Pacific) regions outpaced growth in North America, reflecting investments made in these areas [40] Company Strategy and Development Direction - The company is focusing on AI-driven innovations, particularly through its Koa AI platform, which enhances various aspects of advertising campaigns [15][16] - The introduction of Audience Unlimited aims to improve the usage and value of data in the marketplace, addressing underutilization of third-party and retail data [22][23] - The company is committed to maintaining objectivity and trust in its operations, which is seen as a competitive advantage in the evolving digital advertising landscape [19][20] Management's Comments on Operating Environment and Future Outlook - Management highlighted ongoing challenges in the CPG (Consumer Packaged Goods) and automotive sectors due to macroeconomic pressures, but expressed optimism about long-term opportunities [49][50] - The company plans to continue investing in infrastructure and AI capabilities while maintaining strong cost discipline [44][55] - Management is confident in the company's ability to capture growth opportunities in the digital advertising market, particularly through enhanced client relationships and strategic partnerships [45][35] Other Important Information - The company ended Q4 with approximately $1.3 billion in cash equivalents and short-term investments, with no debt on the balance sheet [41][42] - A share repurchase program was announced, with $423 million used to repurchase Class A common stock in Q4 [42] Q&A Session Summary Question: Impact of CPG and auto on the business in Q1 - Management noted that CPGs and autos are significant partners but face unique pressures that may impact marketing budgets, which could affect growth rates [48][49] Question: Q1 EBITDA guidance and operating expenses - The Q1 EBITDA guidance reflects timing issues and infrastructure investments, with expectations for full-year adjusted EBITDA margins to be in line with 2025 [54] Question: Organizational improvements over the last year - Management discussed the importance of clearer roles and responsibilities within the organization, leading to improved accountability and a stronger JBP (Joint Business Plan) pipeline [62][63] Question: Competitive pressure in the DSP landscape - Management indicated that competitive pressure has not significantly increased, emphasizing the company's focus on objectivity and product quality as key differentiators [70][71] Question: AI's impact on monetization - Management highlighted that AI enhances decision-making capabilities, allowing for better ad selection and improved monetization strategies [77]

Financial Data and Key Metrics Changes - For the full year 2025, the company reported revenue of $2.9 billion, representing an 18% year-over-year growth, with Q4 revenue at $847 million, reflecting a 14% year-over-year increase [37][38] - Adjusted EBITDA for Q4 was approximately $400 million, or about 47% of revenue, with net income of $187 million, translating to $0.39 per diluted share [41][42] - The company ended Q4 with about $1.3 billion in cash equivalents and short-term investments, with no debt on the balance sheet [41][42] Business Line Data and Key Metrics Changes - CTV (Connected TV) grew at a faster rate than the overall business throughout 2025, representing about 50% of the business in Q4, while audio grew year-over-year at a rate higher than any other channel [39] - Mobile accounted for around 30% of the business during the quarter, and display represented a low double-digit share [39] - The company saw strong growth in medical health, technology, and business and finance sectors, while CPG and auto were the softest verticals [40] Market Data and Key Metrics Changes - The United States represented approximately 84% of revenue in Q4, with international revenue at about 16%, showing that growth in international markets continues to outpace North America [39] - The company noted that CPG and auto sectors faced significant challenges due to macroeconomic pressures, impacting their advertising budgets [40][49] Company Strategy and Development Direction - The company is focused on leveraging AI to enhance decision-making and improve operational efficiency, with significant investments in its AI platform, Kokai [13][16] - The introduction of Audience Unlimited aims to reform the data marketplace, allowing advertisers to utilize a wider range of relevant data for campaigns [21][22] - The company is committed to maintaining objectivity and trust in its operations, positioning itself to benefit from the complexities of the digital advertising market [19][20] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism about long-term opportunities despite current challenges in the CPG and auto sectors, emphasizing strong dialogues with brands in these categories [50][52] - The company plans to continue investing in AI-driven innovation while maintaining cost discipline, with expectations for revenue growth to improve over time [43][44] - Management highlighted the importance of operational rigor and clarity in roles to drive growth and improve accountability [60][61] Other Important Information - The company repurchased $423 million of its Class A common stock in Q4, with an additional authorization bringing the total to $500 million [42] - The company is focused on simplifying its supply chains and measurement processes to enhance user experience and operational efficiency [28][30] Q&A Session Summary Question: Impact of CPG and auto on the business in Q1 - Management acknowledged that CPG and auto sectors faced unique pressures in 2025, which continue into 2026, affecting their marketing budgets [49][50] Question: Insights on Q1 EBITDA guidance and operating expenses - The Q1 EBITDA guidance reflects timing issues and infrastructure investments, with expectations for full-year adjusted EBITDA margins to be in line with 2025 [53][54] Question: Organizational improvements over the last year - Management discussed the need for clearer ownership and operational rigor, leading to improved accountability and a strong JBP pipeline [60][61] Question: Competitive pressure in the DSP landscape - Management noted that competitive pressure has not significantly increased, emphasizing the company's focus on objectivity and product quality to win market share [66][70] Question: AI's impact on monetization models - Management highlighted that AI enhances decision-making and improves monetization by leveraging data more effectively [74]