Amazon announced a breadth of AI-powered ad options on Day 1 of its annual Unboxed event designed to simplify campaign creation and deployment. Amazon’s new resources give advertisers a uniquely full-funnel solution that’s difficult to find in the crowded digital marketing world.

Netflix advertising chief Amy Reinhard claimed the streaming service has 190 million monthly active viewers (MAV) worldwide—a new advertising metric the company shared after it stopped reporting subscription numbers earlier this year. Netflix wants to help advertisers more clearly understand an ad’s potential reach and ROI. Low churn, high-value content, and maturing ad offerings means Netflix will be an attractive option for brands for years to come—but the picture is about to get more complicated.

Amazon’s Prime Video maintains an average monthly ad-supported reach of more than 315 million viewers globally, the company announced at its 2025 unBoxed event. Amazon’s high-intent shopper base and ability to lead users through the entire marketing funnel offer a distinct advantage.

Connected TV (CTV) engagement is growing steadily, with engagement per impression reaching 1.94% in Q2 2025, up from 1% in Q2 2024, per our industry KPI data provided by BrightLine. Consistent growth in audience engagement with interactive CTV ads means advertisers who haven’t jumped on the interactivity bandwagon risk losing an opportunity to make positive impressions on vast CTV audiences.

The Trade Desk posted another strong quarter, with revenue up 18% to $739 million and EBITDA margins above 40%, but CEO Jeff Green’s focus remains philosophical. On the Q3 call, Green said the company’s “AI-first” Kokai platform and new tools—Open Ads, Deal Desk, Audience Unlimited, and Trading Modes—position TTD as the infrastructure layer of an open, transparent internet. CTV now accounts for half of total revenue, with Disney and Hearst partnerships lifting publisher yields by 23%. Yet Green acknowledged the open web’s challenges, calling the vision “more aspirational than factual” as walled gardens tighten control.

Warner Bros. Discovery (WBD) posted rocky Q3 results, with US ad revenues falling 16% YoY to $1.4 billion, largely attributed to linear TV audience declines. WBD’s current ad struggles indicate that significant changes are ahead—but regardless of whether WBD splits or sells, the shift will inevitably deliver greater value to advertisers.

Media effectiveness platform DoubleVerify rolled out streaming TV products on Thursday designed to improve transparency and advertising quality in connected TV (CTV). DV’s new tools offer hope to marketers who are relying on CTV more amid shifting viewing habits but who struggle with placement and measurement.

Direct-to-consumer TV advertising doubled the collective sales of many of the largest pharma TV advertisers across the last three years, per a recent analysis by VAB. Big Pharma’s large TV ad budgets are still paying off despite the industry-wide shift towards digital. The VAB findings highlight TV’s ability to generate brand awareness that also fuels downstream digital engagement.

Netflix and iHeartMedia are discussing a deal that would allow the popular streaming platform to license iHeartMedia’s video podcasts, shortly after Netflix inked a similar deal with Spotify, per Bloomberg. An expanded video podcast portfolio will unlock new opportunities for marketers if Netflix chooses to sell ad space on podcast content.

StackAdapt is overhauling programmatic out-of-home advertising with tools that let buyers see exactly where their ads will appear. The new platform experience includes real-world map views, screen previews, and venue-level pricing, solving one of OOH’s biggest pain points: visibility. VP of Inventory Development Gregory Joseph said the update responds directly to advertiser demand for proof of placement and transparency. As agencies push for unified reporting across CTV, mobile, and OOH, StackAdapt’s approach gives digital buyers the data and validation they expect. For advertisers, it marks a turning point—OOH can finally be planned, measured, and optimized alongside digital media.

Sell-side company Magnite announced a private marketplace in collaboration with ITN on Thursday that will enable programmatic access to local linear TV, representing a new milestone in linear. The private marketplace represents a new opportunity in linear that helps reignite its relevance for brands. Automation helps modernize linear programmatic advertising, delivering the same efficiency capabilities that are standard in digital.

Netflix is reportedly exploring an acquisition of Warner Bros. Discovery (WBD)’s studio and streaming operations—its boldest move yet to consolidate the streaming market. The deal would include HBO, Warner Bros. Pictures, and HBO Max but exclude cable properties. For Netflix, the acquisition would supercharge its ad-supported tier with premium, long-tail content, expanding both viewership and inventory. The potential combination of HBO’s prestige programming and Netflix’s data-driven ad platform could redefine connected TV advertising, pressuring rivals like Disney+ and Peacock. If successful, the merger would mark streaming’s biggest consolidation since Amazon’s MGM purchase—and a new era for premium video.

Amazon is continuing to see success with its maturing ad offerings. Q3 advertising services reached $17.7 billion, up 24% YoY, while net sales increased 13% to $180.2 billion. Q4 guidance points to continued confidence, with Amazon expecting growth between 10% and 13% YoY. Amazon’s ad success indicates that it will continue to be a promising opportunity for marketers that offers a unique proposition combining data-driven targeting, commerce integration, innovative ad formats, and the ability to reach consumers both onsite and offsite.

At the Marketecture conference, MiQ’s global VP of strategy and partnerships, Moe Chughtai, said advertisers are finally connecting platforms like Meta, YouTube, and TV through clean room technologies that enable unified measurement. Traditional marketing mix models are being replaced by one- to three-month measurement cycles that allow for real-time optimization and smarter KPI alignment. The result: advertisers can move beyond isolated reporting and toward integrated, cross-platform performance strategies that strengthen confidence in ROI.

Meta posted $51.24 billion in Q3 revenue, up 24% YoY, with Instagram driving the bulk of growth as Reels, AI discovery, and cross-device formats redefine engagement. Reels now account for half of all Instagram time spent, while Meta’s upcoming CTV app positions it to compete directly with YouTube. Facebook’s US user base remains stable near 181 million, but Instagram’s will climb to nearly 170 million by 2029. For advertisers, Meta’s evolution marks a shift from scale to yield—emphasizing creative iteration, storytelling, and AI-powered optimization across its maturing social and video platforms.

Paramount+ is entering a new stage—less about rapid subscriber growth and more about profitability. We forecast US monthly viewers will rise to 103.5 million by 2029, but subscription revenue growth will decelerate to 6.4% by 2026. Advertising, however, is on the upswing, with revenues expected to hit $611.5 million by 2027 as hybrid tiers gain traction. Yet the departure of Taylor Sheridan, the creative force behind Yellowstone and Tulsa King, leaves a gap in Paramount’s prestige pipeline.

Streaming ad revenues continued a growth trajectory in Q3 while national linear TV spend shrunk, per a recent MoffetNathanson Research forecast. A successful advertising strategy will understand the increasing need to invest in cross-platform campaigns in the digital age.

The connected TV (CTV) landscape is evolving rapidly from an exclusive channel to a democratized medium that drives action for brands of all sizes. In a conversation with EMARKETER, Mike Laband, group SVP of revenue at Magnite, shared his insights on democratization, how Magnite is investing in innovation, and where CTV ad formats are headed. Marketers who ride the wave of CTV innovation will be best positioned to succeed as the medium becomes heavily saturated with ads.

The NBA is experiencing one of its biggest advertising booms in decades following a record $76 billion media rights deal with Disney, NBC, and Amazon. Ad spend on NBA programming jumped 15% last season to $1.52 billion, with NBCUniversal selling out its first-year inventory after returning to coverage for the first time in 23 years. ESPN, ABC, and Prime Video are also thriving—drawing hundreds of advertisers across broadcast and streaming. Amazon is fusing ecommerce and live sports with shoppable ad formats, while NBC and Disney leverage cross-platform studio content. The result: the NBA is redefining what live sports monetization looks like.

Taboola and Paramount Advertising announced a partnership Wednesday, launching a “Performance Multiplier” tool that enables small- and mid-sized businesses (SMBs) to extend connected TV (CTV) ad opportunities to the open web. Small-budget brands can now use CTV the way big advertisers do, reaching new audiences through streaming ads that spark awareness at the top of the funnel and drive measurable bottom-funnel results online.