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PubMatic (PUBM) investor relations material

PubMatic Rosenblatt 5th Annual Technology Summit: The Age of AI summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Rosenblatt 5th Annual Technology Summit: The Age of AI summary19 Aug, 2025

Business overview and growth drivers

  • Positioned as a global digital advertising platform connecting publishers, advertisers, data owners, and commerce media on owned infrastructure.

  • Evolved from a publisher-only SSP to an end-to-end platform serving all major ecosystem stakeholders.

  • Key growth areas include CTV, commerce media, sell-side targeting, and supply path optimization (SPO).

  • CTV now represents about 20% of revenue, with over 50% year-over-year growth and strong partnerships with top streamers.

  • SPO has grown to 55% of business, up from 35% in recent years, driving deeper buyer relationships and revenue visibility.

Financial performance and operational strategy

  • Achieved 37 consecutive quarters of adjusted EBITDA profitability and generates healthy free cash flow.

  • Q2 results exceeded guidance, with sales up 6% actual and 19% core, but Q3 guidance reflects a temporary headwind from a major DSP partner's platform shift.

  • Diversification strategy is accelerating, with spending from DSPs outside the top five growing 20%+ year-over-year.

  • Owned and operated private cloud infrastructure has driven significant cost leverage, with impressions processed up 130-140% over three years while cost of revenue rose less than 50%.

  • Maintains gross margins above 70% and expects private cloud to remain a profitability tailwind.

Industry trends and market positioning

  • Secular shift from linear TV to streaming and programmatic advertising is a major tailwind.

  • Mid-market advertisers and SMBs are growing faster than large brands, with platforms like Mountain and TV Scientific driving CTV growth.

  • AI and privacy regulations are pushing targeting and activation to the sell side, creating new opportunities for SPO and direct buying via the Activate product.

  • Not significantly exposed to search-related headwinds from large language models, as mobile app and CTV make up 40% of business and browser-based exposure is limited.

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Frequently asked questions

Pubmatic is a cloud infrastructure platform that enables real-time programmatic advertising transactions for Internet content creators and advertisers. It offers publisher and advertiser publishers, agencies, ad networks, and advertisers the ability to reach their audiences directly through the PubMatic Platform which operates in real time across multiple digital platforms. The PubMatic Platform also helps publishers manage their inventory on their own websites or using their publishers' preferred ad networks. PubMatic, Inc. was incorporated in 2006 and is based in Redwood City, California.

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