Observed Signal · Nov 26, 2025 · Technical Release · Source: Adzine · Impact: 3/5 · Sentiment: Positive

Connected TV: The Rise of Mobile-Driven Advertising

Executive Signal Summary

ADZINE discusses how Connected TV is reshaping advertising through data-driven integration of TV and mobile signals, with the Homescreen becoming a premier discovery and advertising surface amid growing streaming fragmentation. The Homescreen is described as a high-reach environment where users start their TV journey roughly five times a day and spend over ten minutes browsing, enabling incremental reach and cross-screen campaigns. In Germany, H2 2024 saw 2.3 billion Samsung Smart-TV app launches, up 12% year over year. Europe-wide, 70 million Smart-TVs are linked to 20 million Samsung smartphones to bolster the Second Screen approach. Prime time (21:00–22:00) reveals elevated parallel usage of TV and mobile, with TV usage up 22% and smartphone usage up 28% vs. daily averages. The data strategy relies on explicit user consent, uses first-party data plus mobile signals, includes MMP integrations (USA), and is in beta testing, with early use cases across finance, EVs, and beauty/fashion illustrating potential for mobile-conversion-driven CTV campaigns.

Polaris7 AgentPolaris7 Strategic Assessment
High Confidence

Beta integration of CTV and Mobile data enabling cross-device targeting and potential for in-market campaigns; mentions large-scale Samsung device reach.

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Key Takeaways & Evidence Grounding

  • Homescreen is a high-reach advertising environment with users starting their TV journey there about five times per day and spending more than ten minutes browsing.
  • In Germany's H2 2024, 2.3 billion Samsung Smart-TV app launches were recorded, a 12% increase year over year.
  • Europe-wide, 70 million Smart-TVs are linked to 20 million Samsung smartphones to strengthen the Second Screen data approach.
  • Prime Time (21:00–22:00) shows parallel TV and smartphone usage with TV usage up 22% and smartphone usage up 28% versus daily averages.
  • Data integration relies on explicit user consent, uses first-party data plus mobile signals, MMP integrations exist (USA), the integration is in beta, and early use cases point to potential in finance, EVs, and beauty/fashion for targeted CTV campaigns.
Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: Adzine•Published: Nov 26, 2025
Original Coverage Title: “Mobile-Daten für CTV-Kampagnen: Die Rückkehr des Second Screen?”

Related Market Signals & Shifts

Recent verified developments and strategic activity across this market segment.

Connected TV (CTV) & OTTJun 10, 2026

Smart‑TV Homescreen Becomes a CTV Planning Metric

Samsung Ads' Behind the Screens 2026 report—based on first‑party telemetry from over 73 million connected Samsung TVs in Europe and a survey of 15,000 Smart‑TV owners across Germany, UK, France, Italy and Spain—finds the Smart‑TV homescreen is emerging as a central entry point for viewers. The study reports rising app activity (German app starts rose 5% to 4.83 billion; EU5 app starts up 8% to 18.4 billion) and shows viewers often choose content by title rather than platform. Key implications for advertisers: planning must account for usage that converges on the same device across linear TV, streaming, gaming and app surfaces; AVOD is growing; younger viewers use more apps and move between services; and a small share of households still accounts for most linear TV consumption.

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Connected TV (CTV) & OTTDec 18, 2025

Home Screen Ads Drive CTV Brand Uplift

The article argues that the CTV home screen has become premium ad real estate in Europe, acting as a discovery engine for viewers. Samsung Ads reports home screen ads deliver a 10% uplift in purchase intent and improve brand perception, with viewers returning to the home screen more than five times per session. In a partnership with MTM Research Consultancy, Samsung also shows that combining home screen formats with Samsung TV Plus streaming ads yields stronger outcomes: 16% uplift in spontaneous brand awareness, 30% higher positive brand sentiment, and a 13% rise in first-mention brand consideration. Additional findings indicate viewers exposed to both channels are 22% more likely to view the advertiser as high quality and 20% more likely to view them as leading. The piece notes UK CTV spend projections (£2.94B by 2028) and positions the home screen as a core, harmonised component of a 360-degree CTV strategy.

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RegulationOct 1, 2026

Google Antitrust Ruling Spares Ad Stack, Pressures Trade Desk

A federal judge ruled that Google must open up its ad exchange and publisher ad server to more competition but stopped short of forcing a breakup of its adtech stack. The remedies include connecting AdX and DFP to Prebid, requiring equal terms for AdX bids on alternative servers, curbing self-preferencing, and sharing auction data. For The Trade Desk, which has positioned itself as the neutral alternative to Google's walled gardens, this outcome weakens its core pitch: a fairer and more transparent auction reduces the urgency for publishers to seek alternatives like OpenPath. The article also notes that Google's decision to keep third-party cookies has already slowed adoption of alternative IDs like UID2.0. Analysts suggest The Trade Desk's narrative is shifting towards CTV and agentic advertising as the open-web competition with Google evolves.

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