Shweta Khajuria's questions to PubMatic (PUBM) leadership • Q2 2025
Question
Shweta Khajuria asked about the long-term evolution of the ad tech industry given the merging of SSP and DSP functionalities, the specifics of the inventory changes causing the headwind, and the current DSP concentration.
Answer
Co-Founder and CEO Rajeev Goel explained that industry shifts toward performance, identity, and AI are driving a move to end-to-end platforms, a trend PubMatic is capitalizing on with Activate. CFO Steve Pantelick specified that the DSP headwind primarily impacted display formats, while CTV spend continued to grow. He also stated that the top two DSPs represent about half of total spending, but this concentration is declining as other buyers increase their spend.