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Publica

Programmatic CTV ad server with SSAI

Overview

Publica provides a demand-agnostic connected TV (CTV) ad server that handles ad pod construction, server-side ad insertion (SSAI), and unified auctions for streaming publishers and smart TV manufacturers. It integrates with multiple demand sources, enabling real-time programmatic buying and selling of ad inventory via a single platform. The service focuses on CTV and smart TV environments, offering an end-to-end solution that improves ad delivery efficiency and revenue for publishers. Publica differentiates itself by supporting a wide range of demand sources and workflows (including SSAI and unified auctions) within a global, award-winning platform now part of Integral Ad Science. The goal is to help streaming publishers maximize ad revenue by efficiently serving ads across connected TV environments through a unified, demand-agnostic platform.

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About Publica

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

Industries

Data & AnalyticsEnterprise Software

Company Size

51-200

Company Stage

Acquired

Total Funding

$220M

Headquarters

Palo Alto, CA

Founded

2016

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What believers are saying

  • Viant integration on July 8, 2026 widens premium CTV demand and improves yield.
  • IAS Total TV launched April 27, 2026, giving Publica publishers extra measurement and brand-safety demand.
  • November 2026 Optable support for UID2, ID5, and LiveRamp directly boosts monetizable inventory.

What critics are saying

  • IAS ownership since August 2021 leaves Publica exposed to portfolio reprioritization after Novacap's 2026 take-private.
  • Optable's November 2026 identity integration shows dependence on third-party signals; privacy changes crush eCPMs quickly.
  • Big TV platforms can internalize ad serving; Sony, Samsung, and broadcasters can disintermediate Publica by 2027.

What makes Publica unique

  • Publica runs demand-agnostic CTV ad serving, including SSAI, pod decisioning, and unified auctions.
  • Samsung Ads renewed Publica in September 2023; Vevo uses it for global ad serving.
  • Sony PS5 Live TV launched with Publica plumbing in November 2026, proving premium reach.

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Funding

Total Funding

$220M

Above

Industry Average

Funded Over

1 Rounds

Acquisition funding comparison data is currently unavailable. We're working to provide this information soon!
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Benefits

  • Hybrid Work Options

Company News

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.

MarTech Vibe
Jul 10th, 2026
Viant integrates with Publica by IAS to expand premium CTV access.

Viant integrates with Publica by IAS to expand premium CTV access. Advertisers gain a more direct path via Viant's Direct Access to high-quality streaming inventory from Publica publishers. Publica by IAS, an ad-serving and monetisation platform for Connected TV (CTV), has announced an integration with Viant Technology Inc.'s Direct Access supply path product that enables Viant advertisers to buy premium CTV inventory from Publica publishers. This creates a more seamless path for advertisers to activate campaigns across streaming environments with greater efficiency, transparency, and signal quality. "This integration with Viant's Direct Access is another step forward in making premium CTV easier to access and activate at scale," said Cameron Miille, CRO of Publica by IAS. "Publica's goal is to help publishers unlock more demand while enabling buyers to connect with high-quality streaming inventory. Viant is an important partner in that effort." The partnership is designed to simplify CTV buying by bringing advertiser demand closer to premium streaming supply. For publishers, it helps maximise demand from performance-minded advertisers seeking quality inventory and stronger outcomes across CTV. "We are excited to expand Direct Access to Publica's CTV publisher footprint," said Richie Hyden, SVP of Publisher Solutions at Viant. "Through this new integration, our advertisers gain a direct path to premium CTV inventory that improves signal quality and working media to deliver stronger campaign performance. Publishers also gain increased monetisation and yield, making this a win-win for both sides." As CTV continues to mature, reducing complexity across the supply chain is becoming increasingly important. Publica's strong publisher footprint and Viant's extensive advertiser relationships together create a direct line between premium supply and performance-driven demand. "Publica's integration with Viant creates an efficient path for advertisers to access our premium CTV inventory while helping us connect with demand that values high-quality streaming environments," said Aulden Kaye Yi, Head of Advertising Partnerships at Philo. "We're excited to partner with both Publica and Viant via this new integration that supports strong monetisation for publishers and drives outcomes for brands." The integration reflects Publica's continued focus on building the infrastructure that helps premium publishers grow monetisation while giving advertisers better access to the inventory that matters most. Advertisers activating campaigns across Publica publisher inventory can also leverage IAS Total TV, a comprehensive suite of CTV capabilities that deliver show, genre, and rating-level transparency, along with linear-like visibility and brand suitability controls, with publisher and app coverage available today in the US. Sophia Bennett is a news curator at Martechvibe, covering global developments across marketing technology, digital transformation, AI, data, and customer experience trends. View More

MarTech Cube
May 10th, 2024
Cameron Miille Appointed Chief Revenue Officer of Publica by IAS

Miille joins Publica by IAS from Freewheel, a global technology platform for the TV advertising industry, where he served as Head of Revenue and Growth, Americas.

PR Newswire
Nov 15th, 2023
Vevo Partners With Publica By Ias To Power Global Ctv Ad Serving

NEW YORK, Nov. 15, 2023 /PRNewswire/ -- Publica by IAS, a leading Connected TV (CTV) ad server owned by Integral Ad Science, today formally announced its new global partnership with Vevo, the world's leading music video network. This collaboration enables Vevo to improve their advertisers' targeting capabilities, enhance their streamed content with a traditional TV-like viewing experience, and maximize CTV advertising revenue via the introduction of a programmatic unified auction for the premium ad slots within their streamed ad breaks.The partnership enables Vevo to provide advertisers with enhanced buying techniques similar to those of linear TV. This includes competitive separation, frequency management and the ability to purchase the first slot within ad pods, much like standard TV commercial breaks."As the Vevo catalog continues to expand, we are excited to partner with Publica to ensure that we are providing a high quality and curated best- in-class viewing experience, while ensuring that our advertising partners can effectively reach our global audience of music lovers," said Natalie Gabathuler-Scully, EVP, Revenue, Distribution & Data Operations, Vevo. "By providing advertisers with greater control and increased transparency, they can better optimize their CTV campaigns when reaching our engaged viewers."Key Publica by IAS technology products that Vevo has implemented include:Advanced Ad Serving — Vevo has the ability to deliver advanced CTV ad breaks with the granular controls required by advertisers to target, and with the ability to optimize each slot by revenue per second within the pod.Advanced Ad Pod Decisioning — Gives Vevo the ability to guarantee an advertiser first pod placement, and own a pod by brand category, helping with competitive separation and buy side frequency management.Unified Auction — Enables Vevo to run a controlled, unified auction of all demand sources to extract the highest yielding ad per slot in each streaming ad pod. Vevo is also using the Publica 'Live Logs' feature to enable real time transparency into each of the programmatic auctions within which the company's inventory is cleared; this permits Vevo to optimize yield and data strategies in real time to ensure they do not lose demand to supply path optimization (SPO).CTV advertising is escalating rapidly and poised to grow in 2023 to $25.9 billion, according to GroupM's mid-year forecast.Publica by IAS has been instrumental recently in helping the IAB Tech Lab to build out the new protocols that bring increased security and targeting to streaming ad breaks via the introduction of OpenRTB 2.6, and also ads.cert 2.0 that secures the practice of SSAI

PR Newswire
Sep 14th, 2023
Publica By Ias And Samsung Ads Expand Ctv Ad Serving Partnership

Building on the successful Publica by IAS and Samsung Ads partnership, Samsung Ads has renewed its exclusive partnership with Publica to power their global CTV ad serving.NEW YORK, Sept. 14, 2023 /PRNewswire/ -- Publica, a leading Connected TV (CTV) ad server owned by Integral Ad Science (IAS), today formally announced their renewed global partnership with Samsung Ads , powered by proprietary ACR data, a leading provider of advanced TV advertising solutions to some of the world's biggest brands. This collaboration enables Samsung Ads to enhance its streamed content with a traditional TV-like viewing experience, while maximizing CTV advertising revenue via the introduction of a programmatic unified auction for the premium ad slots within their streamed ad breaks.CTV advertising is escalating rapidly and poised to grow in 2023 to $25.9 billion, according to GroupM's mid-year forecast.Advertisers have programmatic access to Samsung Ads Connected TV (CTV) inventory on Samsung's free ad-supported streaming service, Samsung TV Plus.As a demand agnostic CTV Ad Server, Publica helps global publishers and TV manufacturers deliver a seamless ad experience via the introduction of Server-Side Ad Insertion (SSAI), while also helping publishers maximize revenue by running a unified-auction between multiple SSPs and ad exchanges.Through this relationship with Publica, Samsung Ads is providing advertisers with enhanced buying techniques similar to those of linear TV. This includes competitive separation, frequency management and the ability to purchase the first slot within ad pods – much like standard TV commercial breaks.Key Publica technology products that Samsung Ads has implemented include:Advanced Ad Serving — Samsung Ads has the ability to deliver advanced CTV ad breaks with the granular controls required by advertisers to target, and with the ability to optimize each slot by revenue per second within the pod.Advanced Ad Pod Decisioning — Gives Samsung Ads the ability to guarantee an advertiser first pod placement, and own a pod by brand category, helping with competitive separation and buy side frequency management.Unified Auction — Enables Samsung Ads to run a controlled, unified auction of all demand sources to extract the highest yielding ad per slot in each streaming ad pod. Samsung Ads is also using the Publica ' Live Logs ' feature to enable real time transparency into each of the programmatic auctions within which the company's inventory is cleared; this permits Samsung Ads to optimize yield and data strategies in real time to ensure they do not lose demand to supply path optimization (SPO).Publica by IAS has been instrumental recently in helping the IAB Tech Lab to build out the new protocols that bring increased security and targeting to streaming ad breaks via the introduction of OpenRTB 2.6 , and also ads.cert 2.0 that secures the practice of SSAI. In implementing Publica CTV ad decisioning technology, Samsung Ads can ensure its CTV inventory is being targeted and served in the most secure way possible, providing its advertisers with the controls and transparency they require."We're excited to renew our partnership with Samsung Ads and provide them with the ad decisioning technology to grow their global advertising revenues and empower Samsung Ads with the ad serving capabilities to improve their streamers' viewing experiences on CTV," said Sean Galligan, CRO, Publica by IAS."As consumer viewing behaviors continue to rapidly evolve and shift towards streaming, it's critical that our ad serving technology is equally evolved and sophisticated," said Craig Chinn, Vice President, Programmatic, Samsung Ads

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