CTV Report

68% of Marketers Say Connected TV Is a Must-Buy for 2025

Abstract

  • 68% of marketers now view Connected TV as a “must-have” in their media mix, reflecting its rising strategic value.
  • CTV ad investments are forecasted to be 43% higher than online video in 2025, with online video expected to reach $18.6 billion.
  • Social video is projected to come in just ahead of CTV at $27.2 billion, putting both formats at the top of the digital video hierarchy.
  • 36% of marketers increasing CTV spend say they’re reallocating budget away from traditional linear TV.

Digital video advertising is starting off the year with strong momentum — and Connected TV is leading the charge. According to the IAB, every major digital video format (including CTV, social video, and online video) is expected to see double-digit growth in 2025. CTV, in particular, is becoming a priority for marketers, with 68% calling it a “must buy” in their media plans. That growing importance is tied to how much the channel has evolved, with greater flexibility, improved targeting, and scalable tools making CTV an even more essential part of the media mix.

Diving into the projected ad spend breakdown, CTV is expected to reach $26.6 billion in 2025 — a 13% increase year-over-year, and 43% higher than online video. And while social video is forecasted to lead in total spend at $27.2 billion, CTV is right on its heels. Marketers are also reallocating their budgets to support this new focus on Connected TV: 36% plan to shift spend from both linear TV and social media, and 32% from paid search. As budgets shift and priorities realign, it’s clear that CTV isn’t just gaining traction — it’s a core part of digital advertising strategies.

Connected TV in the News

3 Things To Expect From This Year’s TV Upfront, According to Media Buyers
Adweek
From how business deals are negotiated to whether budgets are shifting, media buyers weigh in on what they expect from the 2025 TV upfront.

27% of Advertisers Are Increasing Their TV and Streaming Ad Budgets 
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Even with all the uncertainty surrounding today’s market, many advertisers are holding steady when it comes to TV and streaming.

Nielsen Benchmarks Ad-Supported at 72% of All TV Viewing
EMARKETER
In the first quarter of 2025, 72.4% of all total day TV viewing (linear TV and streaming) was on ad-supported platforms — with 27.6% on ad-free platforms.

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