P

PubMatic

SSP for publishers, optimizes ad revenue

Overview

PubMatic provides a digital advertising platform that helps publishers boost revenue from websites and apps through a Supply-Side Platform (SSP). The SSP lists ad space, connects publishers with advertisers, and uses real-time bidding to award impressions to the highest bidder. The company earns a commission on successful ad placements and offers analytics, audience targeting, identity solutions, and support for video and CTV ads. Its goal is to help publishers maximize ad revenue by efficiently monetizing inventory and improving reach.

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About PubMatic

Simplify's Rating
Why PubMatic is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & AnalyticsEnterprise Software

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Redwood City, CA

Founded

2006

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What believers are saying

  • Q2 2026 revenue rose 11% to $78.6 million, beating consensus decisively.
  • AgenticOS expanded to 80-plus campaigns across five agency holding companies by August 2026.
  • PubMatic guided Q3 2026 revenue to $75-$77 million, signaling double-digit growth continues.

What critics are saying

  • Hsu v. PubMatic remains alive after August 2026 dismissal, extending disclosure and legal costs.
  • Judge Illston let privacy claims proceed in January 2026 over alleged tracking and profiling.
  • Google still controls search, YouTube, Android, and cloud budgets, constraining PubMatic's auction power.

What makes PubMatic unique

  • AgenticOS launched January 2026, enabling autonomous ad buying across premium digital supply.
  • PubMatic serves 2,000-plus publishers and 100,000-plus properties, giving rare open-web scale.
  • Its Google antitrust lawsuit directly attacks AdX advantages that suppress rival exchanges like PubMatic.

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Funding

Total Funding

$63M

Below

Industry Average

Funded Over

5 Rounds

Late VC funding comparison data is currently unavailable. We're working to provide this information soon!
Late VC Funding Comparison Coming Soon

Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Disability Insurance
  • Health Savings Account/Flexible Spending Account
  • Unlimited Paid Time Off
  • Hybrid Work Options
  • Remote Work Options
  • Paid Vacation
  • Paid Holidays
  • Commuter Benefits
  • Wellness Program

Stock Price

Growth & Insights and Company News

6 month growth

0%

1 year growth

0%

2 year growth

1%
Crypto Briefing
Nov 2nd, 2026
OpenAI signs deals with Magnite and PubMatic to fill ChatGPT ad space.

OpenAI signs deals with Magnite and PubMatic to fill ChatGPT ad space. OpenAI / Wikimedia Commons (Public domain) The ChatGPT maker is bringing in two independent ad-tech platforms to sell its unused ad inventory as its ad business scales Sponsored: Vera - AI-powered prediction market intelligence, built for serious analysts Explore Vera OpenAI has signed deals with ad-tech companies Magnite and PubMatic to fill unsold advertising space inside ChatGPT. The company that once treated ads as a last resort is now building a full ad-selling machine. Magnite and PubMatic are sell-side platforms, usually called SSPs. Think of them as auction houses for ad space. A publisher hands over its available slots, and the SSP runs automated auctions where advertisers bid in real time. That automated buying and selling is called programmatic advertising. Nobody negotiates each ad placement by hand. Software does the matching in milliseconds. Under these partnerships, the two companies will handle what the industry calls remnant inventory. That is the ad space a publisher hasn't sold through its direct deals. The financial terms of the partnerships were not disclosed. So it is unclear how revenue will be split, or how much of ChatGPT's inventory will flow through these channels. Both companies are independent SSPs that compete with Google's AdX, the ad exchange run by the biggest name in digital advertising. Both have also been focusing on agentic AI ad tools, meaning software that can make advertising decisions with less human hand-holding. OpenAI began testing ads in ChatGPT in the United States in February 2026. The tests targeted users on the free plan and the Go tier. AI, tech, and the markets they move - in one daily briefing. Daily. Free. Join 34,000+ readers across crypto, finance, and policy. By March, the ad business was running at approximately $100 million in annualized revenue. By August 2026, that figure had reached a $1 billion annualized run rate. A quick note on that metric. An annualized run rate takes recent revenue and projects it across a full year. It's a snapshot of current pace, not a tally of money already collected over twelve months. As of October 21, 2026, ChatGPT ads had expanded to 89 countries and drawn more than 100,000 advertisers. OpenAI is keeping one line in the sand. Its premium subscription tiers remain ad-free, so paying users don't see the sponsored content that free users do. OpenAI did not always sound this enthusiastic about advertising. The company previously described ads as a "last resort" for funding its products. It reversed that stance as it looked to diversify its revenue streams beyond subscriptions. The Magnite and PubMatic deals add to a broader advertising ecosystem OpenAI has been assembling. That network also includes major agencies and tech platforms, giving advertisers several routes into ChatGPT. For Magnite and PubMatic, the deals are a notable win. Independent SSPs spend much of their existence competing against Google's AdX. Landing a supply partner like ChatGPT gives them inventory from one of the most closely watched AI products in the world. For advertisers, programmatic access could lower the barrier to entry. Buyers already using these platforms may be able to reach ChatGPT users through tools they know, rather than setting up a separate relationship from scratch. Because the terms were not disclosed, outsiders can't yet judge how much these partnerships will add to OpenAI's top line. Disclosure: This article was edited by Diego Almada Lopez. For more information on how Cryptobriefing create and review content, see its Editorial Policy.

PR Newswire
Oct 29th, 2026
RunnTV partners with PubMatic to expand advertiser access to premium Streaming inventory in India.

RunnTV partners with PubMatic to expand advertiser access to premium Streaming inventory in India. 29 Oct, 2026, 13:00 IST Partnership gives brands and agencies programmatic access to RunnTV's curated FAST Channels. NEW DELHI, Oct. 29, 2026 /PRNewswire/ - PubMatic (Nasdaq: PUBM), the leading AI-powered ad tech company delivering digital advertising performance, and RunnTV, India's first independent and fastest-growing FAST (Free Ad-Supported Streaming Television) platform, today announced their partnership bringing RunnTV's premium FAST channels to PubMatic's unified platform. Through the partnership, advertisers gain access to RunnTV's more than 90 curated FAST channels and its reported audience across more than 12 million monthly active devices in Tier 1, Tier 2 and Tier 3 markets. They can transact through their existing DSP or activate campaigns directly through PubMatic's unified platform, creating a more connected path from audience discovery and planning to activation and measurable performance. Expanding access to premium CTV in India India's connected TV market is expanding rapidly. According to Ormax, CTV users in India have grown 65% year over year. RunnTV distributes channels across entertainment, movies, music, news, devotional, lifestyle, and regional content, engaging audiences that had traditionally been split across platforms, languages and regions, making it difficult for advertisers to plan and buy at scale. PubMatic's unified platform brings campaign orchestration, activation and decision intelligence closer together, reducing the complexity of reaching premium CTV audiences. AgenticOS, PubMatic's operating system of more than 20 specialized AI agents and workflows, supports audience discovery, inventory curation, activation, measurement and fee transparency. Activate enables buyers to transact directly on premium inventory through PubMatic, while Decision Fabric brings a selection of partner and PubMatic models and data closer to inventory to enable faster, more intelligent decision-making. Together, these capabilities give advertisers a more direct path from audience discovery to activation and measurable performance, while preserving control over strategy and investment. "Digital advertisers in India have been looking for a simpler way to access premium FAST inventory," said Manish Sinha, Founder and CEO at RunnTV. "Through this partnership with PubMatic, RunnTV's premium FAST channels are now available directly through their unified platform. The early response has been very promising, giving us confidence in the opportunity ahead, and we're excited to see how this evolves." "CTV is a growing opportunity for advertisers in India," said Amit Kr. Yadav, VP - South Asia & MM, PubMatic. "Buyers need efficient access to quality environments they can understand and activate. RunnTV on PubMatic removes operational friction. It gives advertisers a direct path to a growing FAST audience, combining premium, curated content with programmatic transparency and control." RunnTV inventory is available immediately through PubMatic's platform where Buyers can target individual channels or specific audiences based on campaign goals. To learn more, contact us here. About PubMatic PubMatic is the leading AI-powered ad tech company delivering digital advertising performance. Through an intelligent, unified platform that connects buyers, publishers, data partners, and commerce media networks, PubMatic delivers superior performance with greater transparency, control, and efficiency. Since 2006, PubMatic has pioneered every major advance in programmatic advertising, from enabling the first OpenRTB transactions to embedding AI-driven optimization and privacy-focused innovation across its platform. With omnichannel scale, proven reliability, and a track record of continuous innovation, PubMatic is building a more intelligent, profitable, and sustainable open internet. Built to Connect. Powered to Perform.

Watchlist News
Sep 26th, 2026
PubMatic (NASDAQ:PUBM) shares up 5.7% - Here's why.

PubMatic (NASDAQ:PUBM) shares up 5.7% - Here's why. PubMatic, Inc. (NASDAQ:PUBM - Get Free Report)'s share price shot up 5.7% on Thursday. The company traded as high as $18.03 and last traded at $18.4490. 78,604 shares were traded during trading, a decline of 88% from the average daily volume of 682,028 shares. The stock had previously closed at $17.45. Key PubMatic news. Here are the key news stories impacting PubMatic this week: * Craig Hallum initiated coverage of PubMatic with a "buy" rating and a $24 price target, implying approximately 29% upside from the referenced $18.60 price. The endorsement adds to the bullish momentum surrounding the stock. * PubMatic and Silverpush launched global, episode-level contextual CTV audience segments. The offering is designed to help advertisers target viewers based on the specific television content they are watching, potentially expanding PubMatic's CTV advertising opportunity. * PubMatic was highlighted as a high-volume momentum stock after a reported 6.3% advance. Zacks cautioned that the latest earnings-estimate revision trend may not support continued near-term gains, creating a potential headwind for the rally. * Reported short interest stood at zero shares as of September 24, with a zero-day days-to-cover ratio. This suggests little measurable short-selling pressure, but also means limited potential for a short-squeeze-driven catalyst. * CEO Rajeev Goel sold 50,453 shares for approximately $930,858, reducing his ownership by 50%. The transaction was conducted under a pre-arranged Rule 10b5-1 trading plan, which somewhat reduces its significance as a discretionary bearish signal, but insider selling can still weigh on sentiment. Analyst ratings changes. PUBM has been the topic of a number of analyst reports. Jefferies Financial Group lifted their price target on PubMatic from $10.00 to $18.00 and gave the company a "hold" rating in a report on Tuesday, August 11th. Weiss Ratings downgraded PubMatic from a "sell (d)" rating to a "sell (d-)" rating in a research report on Tuesday, August 11th. Raymond James Financial raised PubMatic from a "market perform" rating to an "outperform" rating and set a $22.00 price objective on the stock in a research report on Friday, August 7th. Citizens Jmp lifted their target price on PubMatic from $12.00 to $20.00 and gave the company a "market outperform" rating in a research note on Friday, August 7th. Finally, Scotiabank upgraded shares of PubMatic from a "sector perform" rating to a "sector outperform" rating and boosted their target price for the stock from $8.00 to $21.00 in a report on Friday, August 7th. Eleven investment analysts have rated the stock with a Buy rating, one has issued a Hold rating and one has issued a Sell rating to the company. According to data from MarketBeat, PubMatic currently has a consensus rating of "Moderate Buy" and a consensus price target of $19.73. Discover more Track Business News Track Market Trends PubMatic stock up 0.3%. The business has a 50-day moving average price of $15.88 and a 200-day moving average price of $12.32. The firm has a market capitalization of $847.23 million, a price-to-earnings ratio of -62.00 and a beta of 1.58. PubMatic (NASDAQ:PUBM - Get Free Report) last posted its quarterly earnings data on Thursday, August 6th. The company reported ($0.03) earnings per share for the quarter, topping analysts' consensus estimates of ($0.18) by $0.15. PubMatic had a negative return on equity of 5.41% and a negative net margin of 4.66%.The firm had revenue of $78.59 million during the quarter, compared to analysts' expectations of $68.95 million. On average, equities research analysts forecast that PubMatic, Inc. will post -0.09 earnings per share for the current year. Insiders place their bets. In other news, insider Mukul Kumar sold 8,000 shares of the business's stock in a transaction dated Wednesday, September 16th. The stock was sold at an average price of $16.78, for a total transaction of $134,240.00. Following the sale, the insider owned 112,945 shares in the company, valued at approximately $1,895,217.10. The trade was a 6.61% decrease in their ownership of the stock. The sale was disclosed in a legal filing with the Securities & Exchange Commission, which is accessible through this hyperlink. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, General Counsel Andrew Woods sold 38,331 shares of the company's stock in a transaction dated Monday, August 10th. The shares were sold at an average price of $17.96, for a total transaction of $688,424.76. Following the transaction, the general counsel owned 39,761 shares in the company, valued at approximately $714,107.56. This trade represents a 49.08% decrease in their position. The SEC filing for this sale provides additional information. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. In the last 90 days, insiders have sold 597,079 shares of company stock valued at $9,729,494. 27.78% of the stock is currently owned by corporate insiders. Institutional inflows and outflows. Hedge funds have recently bought and sold shares of the stock. Renaissance Technologies LLC lifted its stake in shares of PubMatic by 26.3% during the first quarter. Renaissance Technologies LLC now owns 1,540,533 shares of the company's stock worth $12,602,000 after buying an additional 321,200 shares during the period. CenterBook Partners LP increased its position in shares of PubMatic by 53.3% in the 4th quarter. CenterBook Partners LP now owns 1,147,055 shares of the company's stock valued at $10,174,000 after acquiring an additional 398,595 shares during the period. S Squared Technology LLC raised its stake in PubMatic by 7.7% in the 4th quarter. S Squared Technology LLC now owns 280,972 shares of the company's stock worth $2,492,000 after acquiring an additional 20,000 shares during the last quarter. Quantinno Capital Management LP raised its stake in PubMatic by 248.0% in the 1st quarter. Quantinno Capital Management LP now owns 206,815 shares of the company's stock worth $1,692,000 after acquiring an additional 147,386 shares during the last quarter. Finally, Arrowstreet Capital Limited Partnership acquired a new stake in PubMatic during the 1st quarter worth about $1,687,000. Institutional investors and hedge funds own 64.26% of the company's stock. About PubMatic. PubMatic, Inc (NASDAQ: PUBM) operates a cloud infrastructure platform that helps digital publishers and app developers manage and monetize advertising inventory. Its sell-side platform connects publishers with advertisers, agencies and demand-side platforms, enabling automated buying and selling of digital advertising. The company's solutions support advertising across the open internet, including websites, mobile applications, connected television, online video and digital out-of-home environments. Further reading. Receive News & Ratings for PubMatic Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for PubMatic and related companies with MarketBeat.com's FREE daily email newsletter.

Live News Chat
Sep 1st, 2026
The PS5's 100 free channels are an advertising business, not a perk.

The PS5's 100 free channels are an advertising business, not a perk. Sony switched on Live TV on PS5 on Monday, dropping more than a hundred free ad-supported channels into the Media row of every PlayStation 5 in the United States. The coverage has been busy counting the channels. Almost nobody has counted what Sony gets. Here is the thing that separates this from Pluto, Tubi, Roku Channel and the rest of the free-TV pile, and it is missing from essentially every writeup: you cannot watch it without signing in. Sony's own launch post says players "sign in with their PlayStation Account" to start. That account is not a throwaway email. It is attached to your purchase history, your friends list, your trophy record and your playtime down to the minute. No other free-TV operator in the American market has that. Roku knows a household. Sony knows a person. What Sony told advertisers. The trade press got a much clearer version of this than the consumer press did. Variety reported that the appeal to advertisers is access to a logged-in audience that skews younger and is hard to reach through broadcast or general streaming apps, and that the play for Sony is keeping the console in use between games so idle screen time converts into ad revenue. That is an honest description of the product. It is also not the description on the box. The ad plumbing is already contracted out. Sony is working with Publica and PubMatic, two firms whose entire business is connected-TV ad delivery and measurement. The content partners are real and expensive: ABC News, ESPN, Fox, NBCUniversal, A+E, AMC, Lionsgate, Amazon MGM Studios, the NFL Channel, NASCAR, UFC and Crunchyroll, with a back catalogue running from "Community" and "The Shield" to "Forensic Files" and "Ice Road Truckers." TheWrap noted the whole thing sits under Sony Pictures Television. Nobody assembles that lineup, integrates two ad-tech vendors and ships it to tens of millions of consoles as a favour. There is a second, quieter piece of business logic here that the launch coverage skipped. Sony Pictures Television owns a deep library that is worth very little sitting on a shelf and quite a lot running as a channel with ads in it. Routing that catalogue through hardware Sony already sold means the company collects the ad revenue without paying a distributor, a carriage fee or a platform tax to Roku, Amazon or Google. Forbes noted the scale of the channel rollout; the more interesting number is the one Sony now keeps in full. The setting Sony did not mention. There is a toggle. It is not where a normal person would find it. To stop Sony serving ads based on your console activity, you go to Settings, then Users and Accounts, then Privacy, then Data You Provide, and switch off Personalized Advertising. That is four levels deep, in a menu tree most PS5 owners open once to change a password, and it predates this launch by years. The sign-in screen for Live TV does not walk you there. So the actual offer, stated plainly, is this: * You already paid roughly $500 for the hardware. * Sony is now selling the attention of the device you own. * The targeting runs on an identity you were required to create to play games online. * The opt-out exists, is real, and is buried. Where LNC stands. Live News Chat do not think a free ad-supported channel bundle is a scandal. Ad-funded television is older than most of the people who will watch it, and 100 channels of free content on a console people already own is a genuinely decent deal for anyone happy to trade attention for entertainment. Tom's Guide is right that as a Pluto competitor it is a solid product. The problem is the disclosure, and it is Sony's to fix. When you tap that icon and hit the sign-in prompt, the screen should say in one sentence that watching connects your viewing history to the PlayStation account holding your purchases and playtime, and it should put the Personalized Advertising switch right there rather than four menus away. That is not a heavy lift. Sony built a whole ad stack in a few months; a consent screen is an afternoon. There is a wider point about who the PS5 belongs to now. A console is not a free ad-supported TV that someone gave you. It is a piece of hardware you bought outright, and Sony has spent the last several years steadily converting its home screen into leased advertising real estate, from store promos to the dedicated Live TV page it now maintains. Each individual step is small and defensible. The direction of travel is not. Canada is next, and Sony has said it is looking at other regions. When it reaches the European Union, the consent question stops being a matter of Sony's judgment and becomes a matter of law, because tying ad personalisation to a mandatory account is precisely the arrangement the GDPR was written to interrogate. It would be cheaper for Sony to build the honest version of that screen once, now, for everybody.

The Desk
Aug 31st, 2026
Sony brings free streaming TV channels to PlayStation 5.

Sony brings free streaming TV channels to PlayStation 5. [email protected] August 31, 2026 Sony has launched a curated collection of more than 100 free, ad-supported streaming television (FAST) channels on its PlayStation 5 consoles in the United States, the company announced on Monday. The new service, called "Live TV on PS5," offers movies, TV shows, anime, sports, news, weather, gaming, e-sports, creator-led entertainment, documentaries and podcasts. Users can access the service from the Media tab on the PS5 home screen, select the Live TV on PS5 icon, then sign in with a PlayStation account. The launch gives Sony a direct free streaming offering inside one of its most important consumer platforms, while giving advertisers another way to reach console users who may be less active in traditional television and connected television environments. At launch, Live TV on PS5 will include movie channels such as MovieSphere by Lionsgate, 50 Cent Action, FilmRise Free Movies, Sony One Horror Hits and Cinevault. Television programming will include "Community," "The Shield," "Hell's Kitchen," "The Walking Dead," "Forensic Files," "Unsolved Mysteries," "Deal or No Deal USA," "Fear Factor" and "Ice Road Truckers." Peter Wood, the Executive Vice President of Consumer Platforms and Services at Sony Pictures Entertainment, said PlayStation users are already spending time with games and video, but may not be reachable through other connected television platforms as often. "When you look at sort of the habits and behaviors of this community, they are gaming and engaging with video and they're probably not showing up in other connected TV environments often," Wood said in an interview with a trade publication on Monday. Anime will be a significant part of the lineup, reflecting Sony's ownership of Crunchyroll. The service will include "Naruto," "Sailor Moon," "Hunter x Hunter" and "Death Note," along with exclusive Crunchyroll channels tied to "Black Clover" and box set programming. Sports and news programming will include content from Fox Sports, NASCAR, NBC Sports Now, UFC, NBC News Now, Fox Weather and LiveNOW from Fox. Additional programming will come from creator and specialty brands including "Hot Ones," Spotify's "The Ringer," Futcrunch, Idle Mode and eCLUTCH, which is described as exclusive to the service. Sony didn't say who was providing the FAST channels on its new service, but many of them are also found on Xumo Play, the streaming service backed by Charter and Comcast's joint venture Xumo, which powers a similar experience found on Google's smart TVs. Sony is working with Publica and PubMatic on connected television advertising tied to the service. Wood said the company is focused on making advertising relevant to PlayStation users as it expands the offering.

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