PUBM
PubMatic, Inc.

PubMatic, Inc.PUBM

Technology · Software - Application
18.55USD
+6.27%
Sep 25, 2026
PUBM overview ready
PubMatic is an independent sell-side programmatic advertising infrastructure provider, enabling publishers to monetize digital inventory and enabling buyers to transact across CTV, video, mobile and web inventory.
Narrative is still early
Exposed to the Performance-Driven Digital Advertising Automation narrative through Programmatic CTV and Open-Web Advertising Infrastructure — infrastructure supplier.
Advancing price action
Longer-term context reads early trend, with a near-term setup of daily advance.
Fair valuation
The price broadly reflects the cash the business actually produces, with upside and risk reasonably balanced.
Solid fundamentals
Free cash flow yield is strong.
Primary risk
Dependence on advertising market cyclicality.
Market Sep 24Filing Jun 30Price action Sep 24Research Sep 18

Conviction Level

NarrativeHeat5.1ThemeHeat7.7PriceAction7.1Valuation5.4CompanyPosition7.3
Price
Loading price history…

Price Action

Advancing price action
Longer-term context reads early trend, with a near-term setup of daily advance.
EntryBreakout + retest

Price broke through the weekly SMA200, then retested it constructively and recovered — a fresh structural entry rather than a chase.

Key Financials

Market Cap
$652.0M
Avg Volume (60D)
732.3K
60 sessions
Revenue Growth YoY
-2.9%
FY2025 vs FY2024
Gross Margin
+64.4%
Trailing twelve months
Operating Margin
-5.0%
Trailing twelve months
Free Cash Flow Yield
+8.5%
Distance from 200DMA
+70.4%
Next Earnings
2026-11-09
P/E
N/M
EV / EBITDA
231.7x
EV / Sales
2.0x
Market metrics as of Sep 24, 2026
Financial results for the period ended Jun 30, 2026
Filed balance-sheet data as of Jun 30, 2026

Fundamentals & Valuation

The available comparisons disagreed; the intrinsic comparison is the more reliable method for this business and the others are published as dissent.
PubMatic, Inc. has a Fair valuation stance because the price broadly reflects the cash the business actually produces, with upside and risk reasonably balanced. It trades at 2.0x revenue, broadly in line with what the business currently supports.

Company Research

Thesis
PubMatic is an independent sell-side programmatic advertising infrastructure provider, enabling publishers to monetize digital inventory and enabling buyers to transact across CTV, video, mobile and web inventory.
Opportunity
Moderate opportunity
Advertisers and publishers are shifting media execution toward automated, measurable buying across connected TV and the open web, increasing demand for infrastructure that clears auctions, improves supply-path efficiency, supports privacy-conscious targeting, and measures outcomes.
Key risk
Dependence on advertising market cyclicality.

Narrative & Theme

Performance-Driven Digital Advertising Automation
Part of Programmatic CTV and Open-Web Advertising Infrastructure, with strong fit.
PUBM has direct operating exposure to a real, multi-company demand system: advertiser and publisher migration toward automated, measurable open-web and CTV media buying.
Narrative HeatNeutral5.1 / 10
Theme HeatHeating up7.7 / 10
This is the company’s own research reading. The canonical heat measurement for this story has not run.

Business & Markets

Technology · Software - Application
What they do

PubMatic operates a cloud infrastructure platform that facilitates real-time programmatic advertising transactions between digital content creators, advertisers, and intermediaries worldwide.

How it earns

The company generates revenue primarily through transactional fees on digital advertising inventory sales via its platform.

Products & services
PubMatic SSP (sell side platform)
OpenWrap (header bidding solution)
Connect (data and insights solution)
Activate (direct deal execution tool)
Customers & end markets
Digital content creators (publishers)
Advertisers
Advertising agencies
Agency trading desks
Demand side platforms
Market position

PubMatic is a recognized player in the programmatic advertising technology sector, competing among several established sell side platform providers.

Demand drivers
Medium cyclicality

Advertising spending tends to be sensitive to economic cycles, impacting demand for programmatic ad platforms.