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Comscore Launches Certified Deal IDs in Magnite's SSP, Bringing Trusted Content Rankings to Programmatic Buying

MWN-AI** Summary

Comscore (NASDAQ: SCOR) has launched a new solution called Certified Deal IDs to tackle the inventory quality issues that advertisers face within programmatic buying. This innovation, which is initially available through Magnite's (NASDAQ: MGNI) supply-side platform (SSP), combines Comscore's trusted content measurement rankings with the robust inventory of Magnite, enabling advertisers to access high-quality programmatic inventory efficiently. With Magnite's extensive relationships with media owners covering 96% of omnichannel supply, advertisers can now feel more secure about their media spending.

Steve Bagdasarian, Comscore’s Chief Commercial Officer, highlighted that the purpose of Certified Deal IDs is to provide advertisers with confidence in their media investments. By integrating Comscore's Media Metrix (MMX) and Video Metrix (VMX) rankings with the Proximic programmatic capabilities, this solution simplifies the process of identifying premium inventory, automating manual listing tasks while allowing advertisers to target various rankings of Comscore's Top publishers.

Kristen Williams, SVP at Magnite, emphasized the importance of independent verification from a trusted third party like Comscore to enhance buyer confidence and streamline programmatic efficiency. Acknowledging this, Ashley Hutchings from Kelly Scott Madison expressed how crucial it is for clients to have access to quality inventory backed by Comscore, especially in the prevailing programmatic landscape.

This launch is the first step in a series of planned enhancements to the Comscore-Certified Deal ID solution, signaling an ongoing commitment to improving transparency and quality in programmatic advertising. Both companies aim to empower advertisers with the necessary tools to effectively navigate the digital advertising landscape.

MWN-AI** Analysis

The recent launch of Comscore Certified Deal IDs in partnership with Magnite’s supply-side platform is a significant development for both advertisers and the programmatic advertising landscape. This initiative aims to tackle the inventory quality challenges that have long plagued digital advertising, providing a much-needed solution for brands seeking assurance in their media investments.

From an investment perspective, advertisers should closely monitor how this partnership unfolds. The integration leverages Comscore's renowned content measurement rankings, which brings a level of credibility that can significantly boost advertisers' confidence in their media spend. The ability to easily access high-quality, verified inventory through private marketplaces (PMPs) positions this offering as a game-changer for targeted advertising.

Investors in Comscore (NASDAQ: SCOR) and Magnite (NASDAQ: MGNI) might find this collaboration particularly compelling. Comscore’s expansion into programmatic ads with these Certified Deal IDs enhances its value proposition and reinforces its position as a leader in audience measurement. Additionally, Magnite's extensive network, covering 96% of omnichannel supply, can effectively amplify this new offering, potentially driving up demand for both firms’ services.

Furthermore, the growing emphasis on data-driven strategies in advertising indicates that services combining trusted rankings with programmatic capabilities are bound to gain traction. Companies that prioritize maintaining high-quality inventory will likely see enhanced campaign effectiveness, which in turn could lead to increased customer retention and long-term growth.

In summary, as Comscore and Magnite continue to innovate and improve media efficiency through collaborations such as this, investors should remain optimistic. Additionally, advertisers seeking enhanced campaign performance and inventory quality should consider leveraging these newly available tools to maintain a competitive edge in an increasingly challenging digital landscape. Long-term, this partnership could serve as a pivotal moment in the evolution of programmatic advertising.

**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.

Source: GlobeNewswire

RESTON, Va., May 05, 2025 (GLOBE NEWSWIRE) -- Comscore (NASDAQ: SCOR), a global leader in measuring and analyzing consumer behaviors, today announced a new solution to address the inventory quality challenges facing advertisers. Comscore Certified Deal IDs, initially available through Magnite's (NASDAQ: MGNI) supply-side platform (SSP), leverage Comscore's trusted content measurement rankings to offer advertisers a reliable path to high-quality programmatic inventory, enabling more effective campaign performance.

Comscore is activating Certified Deal IDs through Magnite due to the company’s extensive direct relationships with premium media owners, covering 96% of overall omnichannel supply (Jounce March 2025 Supply Benchmarking Report).

“Advertisers want confidence that their media spend is going to the right places. That’s what Comscore Certified Deal IDs are all about,” said Steve Bagdasarian, Chief Commercial Officer at Comscore. “By combining our trusted ranker data with contextual signals, we’re helping buyers easily identify high-quality inventory. Through our integration with Magnite’s curated marketplace, we’re making it easier than ever to activate programmatic media with confidence.”

Comscore-Certified Deal IDs enable advertisers to seamlessly target top-ranked publisher properties through private marketplaces (PMPs) with the opportunity to layer on audience or vertical attributes. By unifying Comscore’s industry-leading Media Metrix (MMX) and Video Metrix (VMX) rankings with its Proximic programmatic capabilities, this solution automates manual inclusion/exclusion list creation and provides the flexibility to target the Comscore Top 100, 500, or 2,000 site rankings.

"Having an independent, third-party partner like Comscore validate and package publisher inventory enhances buyer confidence and improves programmatic efficiency," said Kristen Williams, SVP, Strategic Partnerships at Magnite. "By making Comscore’s rankings available within Magnite’s SSP, buyers have turn-key access to Comscore-vetted inventory across various formats at scale."

Ashley Hutchings, Director, Digital Investment at Kelly Scott Madison, said, "Having the ability to access quality inventory from a trusted, long-standing third-party like Comscore has never been more critical in the industry. For our clients, having the inventory quality protections that Comscore Certified Deal IDs provide in programmatic environments is imperative. We have been excited to be an early adopter of this new solution.”

This launch marks the first in a series of enhancements to Comscore-Certified Deal ID solution, with upcoming integrations to follow.

About Comscore
Comscore is a global, trusted partner for planning, transacting and evaluating media across platforms. With a data footprint that combines digital, linear TV, over-the-top and theatrical viewership intelligence with advanced audience insights, Comscore empowers media buyers and sellers to quantify their multiscreen behavior and make meaningful business decisions with confidence. A proven leader in measuring digital and TV audiences and advertising at scale, Comscore is the industry's emerging third-party source for reliable and comprehensive cross-platform measurement.

About Magnite
We’re Magnite (NASDAQ: MGNI), the world’s largest independent sell-side advertising company. Publishers use our technology to monetize their content across all screens and formats including CTV, online video, display, and audio. The world’s leading agencies and brands trust our platform to access brand-safe, high-quality ad inventory and execute billions of advertising transactions each month. Anchored in bustling New York City, sunny Los Angeles, mile high Denver, historic London, colorful Singapore and down under in Sydney, Magnite has offices across North America, EMEA, LATAM, and APAC.

Media Contact:
Marie Scoutas
Comscore
press@comscore.com


FAQ**

How will the introduction of Comscore Certified Deal IDs enhance advertisers' confidence in their media spend with regard to Comscore Inc. SCOR?
The introduction of Comscore Certified Deal IDs will enhance advertisers' confidence in their media spend with Comscore Inc. (SCOR) by providing a transparent, standardized mechanism for verifying the quality and effectiveness of digital advertising transactions.
What specific benefits do advertisers gain from using Comscore Certified Deal IDs through Magnite's SSP in terms of campaign performance?
Advertisers using Comscore Certified Deal IDs through Magnite's SSP benefit from improved campaign performance through enhanced measurement accuracy, better audience targeting, increased viewability, and access to reliable analytics that drive more efficient ad spend and higher ROI.
Can you explain how Comscore’s integration with Magnite allows advertisers to access high-quality inventory while ensuring transparency, particularly for Comscore Inc. SCOR?
Comscore's integration with Magnite enables advertisers to access premium inventory through enhanced measurement and targeting capabilities while promoting transparency and trust in audience insights for Comscore Inc. (SCOR).
What future enhancements can we expect from Comscore's Certified Deal ID solution, and how will they further improve programmatic efficiency in the advertising landscape?
Future enhancements to Comscore's Certified Deal ID solution may include advanced data integration, enhanced targeting capabilities, and improved fraud detection, all of which are expected to further streamline programmatic transactions and optimize advertising efficiencies.

**MWN-AI FAQ is based on asking OpenAI questions about Magnite Inc. (NASDAQ: MGNI).

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