PubMatic, Inc. (PUBM) Stock

PubMatic, Inc. (PUBM) is a Technology stock trading at $11.31 (as of 2026-06-18), with a market capitalization of $550.36M and a trailing P/E of -30.7. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

PubMatic operates a cloud platform for real-time programmatic advertising transactions, offering solutions for header bidding and related ad monetization workflows across display, video, and OTT, as well as tools for identity and audience management and inventory quality and ad quality. The platform serves advertisers, media buyers, and publishers/content creators.

Valuation — source: SEC EDGAR (first-party)
Price	$11.31
Market Cap	$550.36M
P/E Ratio	-30.7
EV / EBITDA	-103.2
Price / Book	2.19
Price / Sales	1.95
DCF Value (model)	$25.79
DCF Upside vs Price	128.0%

Profitability & Growth — source: SEC EDGAR
Revenue (TTM)	$282.93M
Net Margin	-5.1%
Return on Equity	-7.0%
Current Ratio	1.37
Revenue Growth (YoY)	-2.0%
EPS Growth (YoY)	35.0%
FCF Growth (YoY)	136.8%

Financial Health — source: SEC EDGAR
Altman Z-Score	1.63 (distress)

Valuation vs Sector & Industry
Stock P/E	-30.7
Sector P/E (Technology)	32.6
Industry P/E (Business Services)	27.1
vs Sector	-194.2%
vs Industry	-213.5%

Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional Holder	Graham Holdings Co ($27.80M)
Institutional Holders Tracked	10

Company
Sector	Technology
Industry	Business Services
CEO	Rajeev K. Goel
Employees	1,049
Country	US
IPO Date	2020-12-09

Related Companies (Business model: SaaS / Subscription Software (Enterprise); 8 closest by market cap; US-domiciled)

Data as of 2026-06-18.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.