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As audiences shift from linear TV to streaming and digital platforms, measurement is becoming more complex and critical. In 2024, brands that can unify impressions across channels, resolve identity, and connect measurement to business outcomes will gain a significant advantage.
Here’s what advertisers and platforms need to know.
Why TV measurement is under pressure
One name has long stood as the bedrock in TV measurement: Nielsen.
Nielsen
Nielsen is a leading provider of TV audience measurement and analytics. It is known for its TV rating system, which tracks viewership across various demographics and time slots. Nielsen’s data is used by media companies, advertisers, and broadcasters to understand audience preferences, develop, and plan advertising campaigns, and monitor program performance.
Nielsen’s recent global expansion
Nielsen has continued to expand its global coverage and now fully represents 100% of TV households in the continental U.S., delivering comprehensive and accurate audience measurement. Through this expansion, Nielsen has remained a go-to resource for domestic and international television analytics.
In 2021, Nielsen faced a significant setback when it was stripped of its MRC (Media Rating Council) accreditation, sending shockwaves through the industry. While the accreditation was eventually reinstated in 2023, the incident underscored the need for diversification and alternatives within TV measurement.
TV measurement competitor outlook
For decades, advertisers and agencies have relied on Nielsen’s metrics as the gold standard, a trusted source of data guiding ad spending and campaign strategies. However, recent developments have shaken this foundation, prompting a reevaluation of the TV measurement landscape.
One notable trend emerging in TV measurement in 2024 is the increasing interest in alternative measurement providers. As advertisers seek greater transparency, accuracy, and flexibility in measurement, many are exploring options beyond Nielsen. These providers offer distinct advantages and drawbacks, presenting advertisers and agencies with a wealth of options and considerations.
Panel-based TV measurement providers
Panel-based TV measurement has long been a staple in the industry, relying on representative samples of viewers to extrapolate audience behavior. In 2024, several providers offer panel-based solutions, each with different strengths.
Comscore
Comscore is a key player in panel-based TV measurement, offering comprehensive audience measurement solutions for both linear and digital television. With its massive panel of opted-in households, Comscore provides advertisers with detailed demographic and behavioral insights, enabling targeted advertising strategies. Comscore recently earned MRC accreditation for total household and average audience measurement in national and local TV reports.
Kantar Media
Kantar Media offers a range of panel-based TV measurement services, including audience measurement, ad effectiveness measurement, and competitive intelligence. With its global footprint and deep expertise in media analytics, Kantar Media helps advertisers understand audience trends and optimize their media investments.
Kantar Media is currently working to create a cross-media measurement panel similar in size to what Nielsen offers. While Kantar Media does not presently operate in the U.S. TV measurement market, it would be a formidable competitor should it move into the arena.
ACR-based TV measurement providers
Automatic content recognition (ACR) technology has revolutionized TV measurement, allowing for real-time monitoring of content consumption across devices. In 2024, several providers use ACR technology to deliver innovative measurement solutions.
iSpot.TV
iSpot.TV has emerged as a leading provider of ACR-based TV measurement, using its advanced technology stack to capture and analyze TV ad exposures in real-time. Through its acquisition of 605, iSpot.TV strengthens its position in the market, offering advertisers enhanced audience targeting and attribution capabilities.
iSpot.tv’s ad catalog and ad occurrence data are fully accredited by the MRC, which is one of its strongest assets.
Samba TV
Samba TV offers a comprehensive ACR-based TV measurement platform, providing advertisers with insights into audience behavior across linear, streaming, and connected TV environments. With its robust data infrastructure and machine learning algorithms, Samba TV enables advertisers to optimize their TV advertising campaigns for maximum impact.
Samba has recently partnered with HyphaMetrics to create an alternative panel to compete with others in the market.
TVision
TVision is a smaller competitor in this group that blends ACR-based TV measurement solutions with a panel-based approach, offering advertisers and networks real-time visibility into viewer engagement and attention metrics. By tracking viewer attention and emotional response, TVision helps advertisers understand the effectiveness of their TV ad campaigns and make data-driven decisions.
Advantages of alternative measurement providers
As the TV measurement landscape evolves in 2024, alternative providers present compelling advantages over traditional approaches, with three key benefits to consider.
- Diverse data sources: Alternative providers use a wide array of data sources, including set-top boxes, smart TVs, streaming platforms, and digital devices, offering a more comprehensive view of audience behavior.
- Granular insights: Many alternative providers offer granular insights into viewer demographics, preferences, and engagement metrics, allowing for more targeted and effective advertising strategies.
- Real-time analytics: Some providers deliver real-time insights that let advertisers optimize campaigns on the fly and quickly act on emerging trends.
Challenges with alternative measurement providers
Alternative providers face several key challenges that need to be addressed before they are widely adopted. Let’s dive into each challenge in more detail.
Fragmentation
With multiple providers using different methodologies and metrics, achieving standardization and comparability across campaigns can be a daunting task.
With the proliferation of over-the-top (OTT) services, the TV measurement landscape has become increasingly complex, with new platforms emerging regularly. While ACR technology has enhanced data collection directly from televisions, the market remains highly fragmented, with many manufacturers (like Vizio, LG, and Samsung) building their own ACR solutions.
We’ve teamed up with both LG and Samsung to make our identity and audience solutions available directly within their platforms, enhancing targeting, activation, and measurement capabilities for advertisers in the CTV space.
Data privacy concerns
As TV measurement becomes increasingly data-driven, concerns around consumer privacy and data ethics loom large, necessitating robust privacy protocols and compliance measures. We’ve already seen lawsuits around the ACR approach to TV measurement.
Education and adoption
Shifting away from the familiar territory of Nielsen requires education and buy-in from stakeholders, including advertisers, agencies, and media buyers, which can be a gradual and iterative process.
Next steps for an identity graph in TV measurement
As the TV measurement landscape trends toward a blend of options instead of singular approaches, the ability to identify and target audiences across platforms is crucial. An identity graph serves as a foundational tool that can enable brands and advertisers to resolve disparate data sources into a unified view of the consumer.
Experian’s Digital Graph includes more than 4 billion digital identifiers in the U.S., such as mobile ad IDs (MAIDs), universal IDs, connected TV (CTV) IDs, third-party cookies, and hashed emails (HEMs). Representing 250 million individuals and 275 million CTV IDs, it helps advertisers maintain consumer connections as signals fade. Our ability to merge offline and digital data delivers stronger ID resolution, cross-channel attribution, and clearer insights into audiences across streaming, linear, and digital environments.
And because identity is only as powerful as the activation it enables, Experian’s data marketplace makes these audiences directly addressable across TV platforms. Advertisers can seamlessly activate custom audience segments for CTV, streaming, and linear partners – all while maintaining the same identity foundation across planning, targeting, and measurement.
As advertisers navigate the complexities of the TV measurement landscape in 2024, combining Experian’s Digital Graph, Offline Graph, and data marketplace will be essential for building effective cross-channel advertising strategies and maximizing ROI.
How Experian supports TV measurement
Experian has been in the TV measurement space for decades and offers flexible attribution reports that can attribute media spend on TV to real actions or outcomes, such as website visits, physical location visits, and online and offline sales. We also have unique data through our automotive and financial databases that can be used for attribution.
Through our Consumer Sync solutions, you can elevate your attribution quality to understand the true path to conversion by linking all digital touchpoints to a single person.
The next frontier of TV measurement
TV measurement in 2024 presents both challenges and opportunities for understanding audience behaviors and preferences. We anticipate a continued migration toward alternative providers as advertisers seek greater flexibility and accuracy in measurement. We expect a fragmented future for TV measurement, where data sources extend beyond traditional giants like Nielsen to include numerous smaller players. Despite the entrenched role of linear TV measurement, advertisers must adapt to a blend of data from diverse sources to navigate the evolving landscape.
At Experian, we have the solutions to help you tackle 2024 marketing trends and make the most of your consumer marketing data. Our Graph enables seamless tracking across devices and channels, allowing us to implement first-touch, last-touch, and multi-touch attribution models with unparalleled accuracy. By harnessing the capabilities of our Graph, our attribution solutions can assign value to every crucial touchpoint in the customer journey, giving you a more holistic and comprehensive view of your campaign performance.
Connect with an Experian expert to learn more about how we can help you succeed in your marketing efforts.
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Putting Experian’s audiences and Audigent's premium supply inside a single deal ID accelerates smarter decisions for marketers—letting brands activate, test, and see results right away.”Chris Feo, Chief Business Officer, Experian Why these packages stand out Unique targeting and supply packages Each package fuses exclusive data with handpicked inventory and ships as a single, ready-to-trade deal ID. Deep partner bench Audiences are sourced from first-party publisher data as well as data leaders such as Experian, Affinity Answers, Acxiom, Bombora, Circana, Dun & Bradstreet, Resonate, Sports Innovation Lab, The Weather Company, and more, providing buyers with deterministic purchase, intent, behavioral, and lifestyle signals in one flight. Future-proofed addressability Packages rely on Audigent’s identity framework, contextual intelligence, and supply-side data activation rather than third-party cookies or device IDs, keeping reach intact as identifiers fade. Three reasons these packages drive results Signal-agnostic reach: Cookieless, device-less targeting preserves scale today and tomorrow. Instant activation: Traders simply add the pre-curated deal ID to a DV360 line item and go live in seconds. Built-in quality assurance: Exclusive audience data is paired with hand-vetted inventory, so you start closer to KPIs from day one. Direct-to-source media buying that pays off By packaging curated, data-enriched deals directly atop Index Exchange, via the Index Marketplaces platform, Audigent eliminates extra hops and integrates premium partner data into a single price, with no additional data management platform (DMP) fees. That means higher match rates, simplified audience management, and a cleaner, greener path that concentrates spend on top-tier publishers. Paired with Index Exchange’s omnichannel reach, brands see stronger performance and lower waste, no trade-offs required. 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B2B account growth Target decision-maker employees at companies segmented by employee count: 11–50, 51–250, or 251+, using Dun & Bradstreet’s data. Or reach small business professionals and business decision-makers via deals utilizing Bombora’s data assets. Sports fandom Engage verified MLB fans based on purchase behavior, powered by Sports Innovation Lab. Extend reach to contextual sports content, including live sports and sports-related programming across CTV and OLV. Seasonal retail bursts Engage gift-givers and in-market segments for gifts and occasions. Target DIY home improvers and verified affinity audiences for home projects. Reach back-to-school families by targeting parents preparing for the school year with Affinity Answers’ event-based segments. 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FAQs
TV measurement is the process of tracking how viewers consume content across linear, streaming, and connected TV (CTV), and connecting those impressions to advertising outcomes.
TV measurement is built for advertisers, agencies, media owners, and platforms that need to understand reach, frequency, and ROI across fragmented TV and digital ecosystems.
There are panel-based providers (like Nielsen and Comscore), ACR-based providers (like iSpot.TV, Samba TV, and TVision), and hybrid or identity-based approaches that unify signals across channels.
Many rely on diverse data sources (set-top boxes, smart TVs, streaming platforms) and identity graphs to improve match rates, reduce duplication, and deliver a more complete view of audiences.
Yes. Leading providers, including Experian, build privacy and compliance into their solutions.
Experian uniquely combines offline and digital data within its identity graph, enabling precise ID resolution, cross-channel attribution, and outcome-based measurement that connects media spend to real actions.
You can explore Experian’s measurement solutions or connect with an Experian expert for a personalized walkthrough.