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Pubmatic Inc (PUBM)
NASDAQ:PUBM
US Market
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PubMatic (PUBM) AI Stock Analysis

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PUBM

PubMatic

(NASDAQ:PUBM)

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Neutral 61 (OpenAI - 5.2)
Rating:61Neutral
Price Target:
$10.50
▲(7.03% Upside)
Action:Reiterated
Date:05/12/26
The score is primarily driven by weakened profitability and TTM revenue pressure (financial performance), partially offset by strong cash generation, low leverage, and a positive earnings-call outlook that targets a return to reported growth and improving margins. Technicals add moderate support, while negative earnings (negative P/E) limit the valuation component.
Positive Factors
Strong cash generation & conservative capitalization
PubMatic generates positive free cash flow and meaningful operating cash flow, providing internal funding for R&D, AI infrastructure and buybacks. Coupled with a conservative balance sheet and low leverage, this durable cash strength supports reinvestment and shock absorption over the next 2–6 months.
Negative Factors
Return to GAAP net losses and weakened profitability
Despite healthy gross margins, operating profitability has deteriorated and TTM shows a GAAP net loss. Persistent GAAP losses constrain retained earnings, reduce earnings quality, and limit optionality for margin expansion unless underlying revenue growth and operating leverage consistently re-accelerate over coming quarters.
Read all positive and negative factors
Positive Factors
Negative Factors
Strong cash generation & conservative capitalization
PubMatic generates positive free cash flow and meaningful operating cash flow, providing internal funding for R&D, AI infrastructure and buybacks. Coupled with a conservative balance sheet and low leverage, this durable cash strength supports reinvestment and shock absorption over the next 2–6 months.
Read all positive factors

PubMatic Key Performance Indicators (KPIs)

Any
Any
Dollar-Based Net Retention Rate
Dollar-Based Net Retention Rate
Measures revenue growth from existing customers, indicating customer satisfaction, product value, and the potential for upselling or cross-selling.
Chart InsightsPubMatic's Dollar-Based Net Retention Rate has seen a decline since its peak in 2021, reflecting challenges in maintaining customer spend levels. Despite this, the latest earnings call highlights robust growth in CTV and emerging revenue streams, driven by AI innovations, which could offset retention challenges. The company's strategic focus on AI-driven improvements and diversification into high-growth areas like CTV and mobile apps suggests potential for reversing retention declines, even as traditional display revenues face headwinds.
Data provided by:The Fly

PubMatic (PUBM) vs. SPDR S&P 500 ETF (SPY)

PubMatic Business Overview & Revenue Model

Company Description
PubMatic, Inc. provides a cloud infrastructure platform that enables real-time programmatic advertising transactions for Internet content creators and advertisers worldwide. The company's solutions include Openwrap, a header bidding solution that ...
How the Company Makes Money
PubMatic primarily makes money by charging fees tied to the programmatic advertising transactions it facilitates for publishers. When a publisher’s ad inventory is sold through PubMatic’s platform (e.g., via real-time bidding or other automated bu...

PubMatic Earnings Call Summary

Earnings Call Date:May 07, 2026
(Q1-2026)
|
% Change Since: |
Next Earnings Date:Aug 11, 2026
Earnings Call Sentiment Positive
The call emphasized strong operational and strategic momentum — revenue and adjusted EBITDA beat guidance, double-digit underlying growth (13% ex-legacy DSP), rapid expansion of emerging AI-driven revenues (>80% YoY), notable gains in CTV and mobile app, significant cash generation and infrastructure scale (1 trillion impressions/day). Key near-term negatives were a GAAP net loss, a legacy DSP-related headwind (causing a 12% Americas decline) that complicates comparables until fully lapped in Q3, an FX headwind (~$1M), flattened net retention in Q1, and senior revenue leadership turnover. Management provided confident guidance for Q2 and a clear path to return to reported growth in Q3 with double-digit acceleration in H2, driven by AI adoption, DSP diversification, and high-engagement formats. Overall, the positive operational and strategic developments and the scale/cash strengths outweigh the near-term challenges and transition risks.
Positive Updates
Revenue and Adjusted EBITDA Beat
Q1 revenue of $62.6 million and adjusted EBITDA of $2.6 million, both ahead of preliminary figures and above the high end of guidance; adjusted EBITDA margin of ~4%.
Negative Updates
GAAP Net Loss and Low GAAP Profitability
Q1 GAAP net loss of $12.5 million (negative $0.27 per diluted share) despite adjusted EBITDA being positive; adjusted EBITDA margin remains modest at ~4%.
Read all updates
Q1-2026 Updates
Negative
Revenue and Adjusted EBITDA Beat
Q1 revenue of $62.6 million and adjusted EBITDA of $2.6 million, both ahead of preliminary figures and above the high end of guidance; adjusted EBITDA margin of ~4%.
Read all positive updates
Company Guidance
Management guided Q2 revenue of $68.0–70.0 million and adjusted EBITDA of $8.0–10.0 million, noting the outlook assumes a similar ~$1 million FX headwind to Q1 and still includes the legacy DSP impact that will be lapped in Q3; they expect sequential margin expansion in Q2 as revenue scales on a largely fixed cost base. Cost of revenue and operating expenses are expected to rise only low- to mid-single-digit percentages sequentially, full‑year CapEx is projected at $16–19 million (mostly AI/advanced computing), and management reiterated that they expect to return to reported revenue growth in Q3 and accelerate to double‑digit growth with margin expansion in the second half. For context, Q1 was revenue $62.6M, adjusted EBITDA $2.6M (4% margin), free cash flow $10.7M (17% FCF margin), underlying business growth +13% YoY, emerging revenues +80% YoY (14% of revenues), impressions processed +26% YoY, and unit cost down ~20% YoY (TTM).

PubMatic Financial Statement Overview

Summary
Mixed fundamentals: income statement is weak (TTM revenue contraction and return to net loss), but the balance sheet is conservative and resilient (low leverage) and cash generation is a key offset (positive operating cash flow and free cash flow).
Income Statement
38
Negative
Balance Sheet
74
Positive
Cash Flow
67
Positive
BreakdownTTMDec 2025Dec 2024Dec 2023Dec 2022Dec 2021
Income Statement
Total Revenue281.67M282.93M291.26M267.01M256.38M226.91M
Gross Profit178.08M179.84M190.23M167.78M174.87M168.59M
EBITDA23.23M27.82M49.28M46.81M77.55M74.46M
Net Income-17.49M-14.46M12.50M8.88M28.70M56.60M
Balance Sheet
Total Assets659.44M680.20M739.52M695.24M642.17M550.22M
Cash, Cash Equivalents and Short-Term Investments144.88M145.52M140.59M175.34M174.40M159.63M
Total Debt42.38M43.86M45.38M28.21M26.59M25.69M
Total Liabilities408.44M417.61M462.26M399.04M329.99M293.04M
Stockholders Equity251.00M262.59M277.26M296.20M312.19M257.18M
Cash Flow
Free Cash Flow42.54M66.71M34.90M52.83M38.32M49.32M
Operating Cash Flow82.73M81.06M73.42M81.12M87.21M88.68M
Investing Cash Flow6.55M6.07M22.31M-39.02M-81.37M-96.72M
Financing Cash Flow-46.32M-42.73M-73.48M-55.98M4.04M9.36M

PubMatic Technical Analysis

Technical Analysis Sentiment
Positive
Last Price9.81
Price Trends
50DMA
9.06
Positive
100DMA
8.36
Positive
200DMA
8.56
Positive
Market Momentum
MACD
0.22
Positive
RSI
57.68
Neutral
STOCH
34.09
Neutral
Evaluating momentum and price trends is crucial in stock analysis to make informed investment decisions. For PUBM, the sentiment is Positive. The current price of 9.81 is below the 20-day moving average (MA) of 9.88, above the 50-day MA of 9.06, and above the 200-day MA of 8.56, indicating a bullish trend. The MACD of 0.22 indicates Positive momentum. The RSI at 57.68 is Neutral, neither overbought nor oversold. The STOCH value of 34.09 is Neutral, not indicating any strong overbought or oversold conditions. Overall, these indicators collectively point to a Positive sentiment for PUBM.

PubMatic Risk Analysis

PubMatic disclosed 51 risk factors in its most recent earnings report. PubMatic reported the most risks in the "Tech & Innovation" category.
Finance & Corporate - Financial and accounting risks. Risks related to the execution of corporate activity and strategy
Latest Risks Added 0 New Risks

PubMatic Peers Comparison

Overall Rating
UnderperformOutperform
Sector (61)
Financial Indicators
Name
Overall Rating
Market Cap
P/E Ratio
ROE
Dividend Yield
Revenue Growth
EPS Growth
67
Neutral
$681.27M-109.7016.65%18.15%331.16%
61
Neutral
$37.18B12.37-10.20%1.83%8.50%-7.62%
61
Neutral
$460.25M-7.70-6.98%-2.33%-425.96%
57
Neutral
$339.66M18.471.68%6.11%
56
Neutral
$227.73M14.69-36.37%3.55%29.77%
48
Neutral
$219.84M-16.16-10.61%-9.70%61.30%
* Technology Sector Average
Performance Comparison
Ticker
Company Name
Price
Change
% Change
PUBM
PubMatic
9.88
-1.53
-13.41%
API
Agora
3.81
0.26
7.32%
CMRC
Commerce.com
3.01
-1.88
-38.45%
SMRT
SmartRent
1.23
0.40
48.19%
DSP
Viant Technology
10.95
-2.95
-21.22%
Glossary
BuyA stock rated as a "Buy" is expected to perform better than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock is likely to deliver higher returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
HoldA stock rated as a "Hold" is expected to perform in line with the overall market or a specific benchmark. This rating indicates that the stock is neither particularly compelling nor unfavorable for investment. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
SellA stock rated as a "Sell" is expected to perform worse than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock may deliver lower returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

Disclaimer

This AI Analyst Stock Report is automatically generated by our AI systems using advanced algorithms and publicly available financial, technical, and market data. While the information provided aims to be accurate and insightful, it is intended for informational purposes only and should not be considered financial advice. Any content created by an AI (Artificial Intelligence) system may contain inaccuracies and/or contain errors. Investing in stocks carries inherent risks, and past performance is not indicative of future results. This report does not account for your personal financial circumstances, objectives, or risk tolerance. Always conduct your own research or consult with a qualified financial advisor before making investment decisions. The analysis and recommendations provided are based on historical and current data and may not fully reflect future market conditions or unexpected developments. Neither the creators of this report nor its affiliated entities guarantee the accuracy, completeness, or reliability of the information presented. Use this report at your own discretion and risk.Date of analysis: May 12, 2026