PubMatic
Independent SSP running its own infrastructure, with large engineering operations in Pune, India.
Redwood City, California, USA · founded 2006 · pubmatic.com
PUBM NASDAQ
What PubMatic does
PubMatic is a sell-side platform that helps publishers, app developers and streaming services auction their ad inventory to buyers. It runs its own data centres rather than renting cloud capacity, which it says keeps costs low.
It has expanded into curation with its Activate and Connect products, letting buyers purchase packaged supply directly, and into CTV and commerce media.
How it makes money
Keeps a percentage of the ad spend transacted on its platform.
Where it meets invalid traffic
Filters invalid traffic pre-auction, is TAG-certified, and supports ads.txt, sellers.json and the supplyChain object for transparency.
Products
- OpenWrap
- Activate
- Connect
- Convert
- AgenticOS
Quarterly revenue
From SEC XBRL filings · latest quarter +10.5% year on yearQuarterly net income
| Fiscal year | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | $226.9M | $256.4M | $267M | $291.3M | $282.9M |
| Net income | $57M | $29M | $9M | $13M | $-14M |
| Diluted EPS | $1.00 | $0.50 | $0.16 | $0.23 | $-0.31 |
Latest PubMatic news
Search allPubMatic CEO Discusses AI Agents and the Future of Programmatic Advertising
PubMatic CEO Rajeev Goel explores how artificial intelligence could reduce complexity in ad tech. He suggests that AI agents may soon replace humans in key decision-making roles within programmatic advertising.
SEC filings
EDGAR| Filed | Form | What it is |
|---|---|---|
| 2026-08-12 | 8-K | Executive or director change · Financial statements and exhibits |
| 2026-08-06 | 10-Q | Quarterly report |
| 2026-08-06 | 8-K | Results of operations (earnings) · Executive or director change · Financial statements and exhibits |
| 2026-06-03 | 8-K | Shareholder vote |
| 2026-05-07 | 8-K | Results of operations (earnings) · Financial statements and exhibits |
| 2026-05-07 | 10-Q | Quarterly report |
| 2026-04-22 | 8-K | Results of operations (earnings) · Executive or director change · Financial statements and exhibits |
| 2026-04-15 | DEF 14A | DEF 14A |
| 2026-02-26 | 10-K | Annual report |
| 2026-02-26 | 8-K | Results of operations (earnings) · Financial statements and exhibits |
| 2025-11-10 | 10-Q | Quarterly report |
| 2025-11-10 | 8-K | Results of operations (earnings) · Financial statements and exhibits |
| 2025-09-08 | 8-K | Regulation FD disclosure · Other events · Financial statements and exhibits |