Summary
Amazon Ads and Roku have established a groundbreaking partnership to unlock access to over 80% of the connected TV (CTV) audience in the United States, marking a significant advancement in the digital advertising landscape. By integrating Amazon’s Demand-Side Platform (DSP) with Roku’s streaming ecosystem—which includes The Roku Channel, Prime Video, and major third-party apps—advertisers gain unprecedented ability to target and measure campaigns across an authenticated audience of approximately 80 million U.S. households. This collaboration combines Amazon’s extensive first-party data and AI-driven automation with Roku’s broad device and platform reach, creating one of the largest and most precise CTV advertising footprints to date.
The partnership introduces a custom identity resolution service that enables Amazon DSP to recognize logged-in viewers across Roku OS-powered devices and apps, allowing advertisers to deliver more relevant ads, improve frequency management, and measure performance across multiple platforms and devices. Early testing of the integration demonstrated a 40% increase in unique reach and a 30% reduction in ad over-frequency, effectively tripling advertiser value without increasing spend. The initiative reflects a strategic shift for Roku, which has moved away from operating its own demand-side platform in favor of collaborations with leading ad tech companies like Amazon and The Trade Desk to maximize campaign efficiency.
Industry leaders from both companies have characterized the partnership as a “unified, future-ready solution” that aligns with evolving advertiser demands for scale, precision, and accountability in CTV advertising. While the collaboration has been largely welcomed for its potential to streamline advertising efforts and enhance campaign outcomes, it also raises considerations around data privacy and platform performance, given the extensive user data leveraged and ongoing technical challenges within Roku’s ecosystem. Despite these concerns, the partnership is widely viewed as a transformative step toward establishing connected TV as a truly performance-driven advertising medium.
Looking ahead, the Amazon-Roku integration is expected to expand its capabilities and drive continued growth in CTV advertising, benefiting a broad spectrum of advertisers from major brands to small and medium-sized businesses. As both companies maintain a competitive yet cooperative relationship—Roku devices are sold on Amazon, and Prime Video is available on Roku platforms—the collaboration is poised to foster innovation and reshape the U.S. connected TV advertising market for years to come.
Background
Roku, Inc. is a prominent player in the streaming platform market, known for its Roku OS which powers a variety of devices including streaming players, smart TVs, and home entertainment products. Since its introduction in 2004, the Roku OS has expanded beyond streaming players to smart TVs starting in 2014, and later to smart speakers and other devices by 2023. The operating system supports a broad range of features such as “guest mode,” “private listening” via Bluetooth headphones, “continue watching,” and “screen mirroring” compatible with Miracast and AirPlay protocols. It also provides a graphical user interface hosting both free and paid streaming channels, making it accessible and user-friendly for a wide audience.
In the advertising ecosystem, Roku has positioned itself as a significant platform for connected TV (CTV) advertising, leveraging its large user base and sophisticated ad delivery technology. Roku has emphasized partnerships with key demand-side platforms (DSPs) to expand its advertising reach, moving away from operating its own DSP to collaborating with major industry players like The Trade Desk. These efforts underscore Roku’s commitment to maximizing advertising performance through diverse partnerships and advanced audience targeting capabilities.
Amazon Ads, as part of Amazon’s broader advertising business, has established itself as a major force in digital and streaming advertising. It offers advertisers extensive reach through its first-party data and premium content across properties such as Prime Video, Twitch, and third-party publishers. Amazon’s DSP facilitates campaign planning, buying, and measurement with advanced AI-driven automation to deliver tailored ads across awareness, consideration, and conversion stages. Its monthly ad-supported audience in the United States exceeds 275 million users, making it a highly attractive platform for advertisers seeking broad and effective exposure.
The convergence of Roku’s streaming ecosystem with Amazon Ads’ advanced AI-powered advertising capabilities and expansive audience footprint set the stage for their groundbreaking partnership. This collaboration aims to grant media buyers access to over 80% of the U.S. connected TV audience by integrating Amazon’s DSP with Roku’s platform, including top-viewed properties like the Roku Channel and Prime Video. This initiative reflects the broader trend of increasing cooperation between major streaming and ad tech companies to enhance the efficiency and impact of CTV advertising campaigns.
Partnership Announcement
In a landmark agreement, Amazon Ads and Roku announced a partnership aimed at creating the largest authenticated connected TV (CTV) footprint in the United States, providing advertisers with access to over 80 million U.S. viewers across top streaming platforms. This collaboration enhances addressability and targeting capabilities across popular streaming services including The Roku Channel, Prime Video, and other apps available on Roku and Fire TV devices. It also extends to major content publishers such as Disney, FOX Corporation, Paramount, Tubi, and Warner Bros Discovery, consolidating a wide range of premium inventory accessible exclusively through Amazon’s Demand-Side Platform (DSP) in the U.S.
The partnership is designed to enable marketers to drive full-funnel campaign outcomes—from awareness through conversion—while significantly reducing media waste by leveraging first-party data and advanced AI-driven automation. Paul Kotas, Senior Vice President of Amazon Ads, highlighted that combining Amazon and Roku’s technologies allows agencies and brands to benefit from greater efficiency and improved campaign performance. Kelly MacLean, Vice President of Amazon Ads, emphasized the unprecedented precision at scale that the integration offers, enabling marketers for the first time in TV advertising to access logged-in users across all apps and devices, thus delivering measurable performance improvements.
Roku President Charlie Collier described the partnership as a “unified, future-ready solution at an unprecedented scale” that aligns with Roku’s commitment to open, interoperable, and performance-driven advertising solutions. He underscored that this collaboration complements Roku’s direct sales strategy and reinforces its dedication to working with a diverse range of demand-side platforms to maximize reach and campaign effectiveness for advertisers. The integration leverages Amazon Ads’ extensive reach across owned and operated properties, which includes a monthly ad-supported audience of over 275 million customers in the U.S.
This initiative also reflects a strategic shift for Roku, which has moved away from operating its own DSP to instead forming partnerships with leading external demand sources, including The Trade Desk and Amazon Ads, thereby solidifying its position within the evolving CTV advertising ecosystem. Early tests of the Amazon-Roku integration demonstrated a 40% increase in unique reach and a 30% reduction in ad over-frequency, enabling advertisers to deliver three times more value from their campaigns without increasing spend.
The partnership is expected to be a game-changer in the CTV advertising landscape, providing advertisers with new tools to improve targeting, measurement, and campaign outcomes while offering a seamless, scalable solution across multiple premium streaming environments.
Technical Integration
The partnership between Amazon Ads and Roku incorporates a sophisticated technical integration centered on a custom identity resolution service. This service enables Amazon Demand-Side Platform (DSP) to recognize and identify logged-in viewers across the Roku operating system and devices within the United States. By deterministically matching individual users across multiple streaming platforms and devices—including The Roku Channel, Prime Video, Disney+, and other apps on Roku and Fire TV devices—advertisers gain the ability to target and measure audiences with enhanced precision and accuracy.
This integration supports improved addressability by allowing advertisers to reach the same viewer consistently across different channels and devices, which facilitates better frequency management and more relevant advertising experiences from a consumer perspective. Moreover, the enhanced recognition capabilities extend to content from major publishers such as Disney, FOX Corporation, Paramount, Tubi, and Warner Bros Discovery, amplifying the reach and effectiveness of connected TV (CTV) advertising campaigns.
From the fourth quarter of 2025, Amazon DSP users in the U.S. will have exclusive access to this capability, offering marketers an innovative tool to optimize ad performance, planning, and measurement across a broad streaming ecosystem. Importantly, while this partnership enhances Roku’s advertising ecosystem, it complements rather than replaces Roku’s own ad sales efforts, reinforcing Roku’s commitment to open, performance-driven advertising solutions.
The underlying technology integration leverages a software development kit (SDK) environment compatible with various operating systems, facilitating seamless interaction with Roku OS-powered devices. This supports not only Roku’s streaming players but also smart TVs and other Roku-branded home entertainment devices, contributing to the robustness and scalability of the ad targeting infrastructure.
Key Features and Capabilities
The partnership between Amazon Ads and Roku delivers unprecedented advertising capabilities by combining the strengths of two of the largest connected TV (CTV) platforms in the United States, collectively reaching over 80% of U.S. CTV households. This integration enables advertisers to access the largest authenticated CTV footprint exclusively through Amazon DSP, unlocking an addressable audience of approximately 80 million logged-in U.S. CTV households.
A central feature of this collaboration is the use of a custom identity resolution service that allows Amazon DSP to recognize logged-in viewers across Roku’s operating system and devices. This technology facilitates more precise audience targeting and frequency management by connecting ad exposure to individual viewers across multiple streaming platforms and devices. As a result, advertisers can deliver more relevant ads while reducing ad fatigue by lowering over-frequency by nearly 30%.
The partnership enhances addressability and measurement across a broad array of premium streaming services, including The Roku Channel, Prime Video, Disney, FOX Corporation, Paramount, Tubi, Warner Bros Discovery, and other leading apps on Roku and Fire TV platforms. By combining Amazon’s first-party data—encompassing trillions of shopping, streaming, and browsing signals—with Roku’s extensive CTV reach, advertisers gain the ability to connect ads directly to consumer actions such as purchases and other conversion events.
Early tests of this integration have demonstrated significant improvements in campaign efficiency and effectiveness. Advertisers using the new solution reached 40% more unique viewers without increasing their budget, effectively tripling the value of their ad spend. Additionally, the integration provides measurable results at every stage of the customer journey, from awareness through conversion, enabling better campaign planning, optimization, and performance tracking.
The solution is designed to serve advertisers across the full marketing funnel by delivering appropriate creative using generative AI tailored to each stage, thereby reducing media waste and increasing return on investment. Availability of this advanced targeting and measurement capability is expected to begin in the fourth quarter of 2025. Overall, the partnership represents a major advancement in CTV advertising by offering best-in-class precision, scale, and measurable outcomes in a highly addressable environment.
Impact on Advertising Ecosystem
The partnership between Amazon Ads and Roku represents a significant shift in the connected TV (CTV) advertising landscape by combining the strengths of the two largest CTV platforms in the United States, collectively covering over 80% of the U.S. CTV audience. This collaboration unlocks access to an estimated 80 million logged-in U.S. households across Roku and Amazon Fire TV devices, enabling advertisers to reach a massive and highly targeted audience through a single platform—Amazon’s Demand-Side Platform (DSP).
One of the primary impacts of this integration is the dramatic improvement in advertising efficiency and effectiveness. Early tests revealed that ads placed via the new setup reached 40% more unique viewers without increasing costs, while also reducing ad frequency per viewer by nearly 30%. This translates to advertisers receiving roughly three times the value for the same ad spend compared to previous solutions. The use of a shared identity resolution service allows Amazon DSP to recognize logged-in viewers across Roku’s operating system and devices, enabling deduplication of reach, frequency capping, and full-funnel measurement across multiple devices and services.
This enhanced addressability and measurement capability addresses longstanding challenges in CTV advertising caused by fragmentation, such as difficulty in managing frequency, tracking conversions, and understanding audience reach. By enabling marketers to activate campaigns against Roku’s logged-in audience directly through Amazon DSP, the partnership fosters improved planning, optimization, and campaign performance from awareness through conversion. Advertisers benefit from better frequency management and more relevant ads from a consumer perspective, enhancing the overall ad experience.
Additionally, the partnership complements Roku’s existing direct sales strategy and aligns with Amazon Ads’ advanced AI-driven automation, streamlining campaign planning, buying, and measurement for advertisers. The integration also extends addressability across major streaming apps beyond Roku and Prime Video, including Disney, FOX Corporation, Paramount, Tubi, Warner Bros Discovery, and other premium publishers on both Roku and Fire TV platforms.
Executives from both companies recognize the competitive yet cooperative nature of their relationship, as Roku sells devices on Amazon and Prime Video is available on Roku devices, further highlighting the strategic significance of this collaboration. Industry observers and company leaders alike view this partnership as a transformative step toward establishing CTV as a true performance advertising solution with unprecedented scale, precision, and accountability.
Reception and Criticism
The partnership between Amazon Ads and Roku to integrate advertising platforms has been met with generally positive reception from industry stakeholders and advertisers. According to Roku’s Head of Global Media Revenue and Growth, Jay Askinasi, and Kelly MacLean, VP of Amazon DSP, while the two companies remain rivals in certain areas, they also maintain a mutually beneficial relationship as customers of each other’s products and services. Advertisers have notably benefited from the integration, with ads reaching 40% more unique viewers without additional cost and reducing ad frequency by nearly 30%, resulting in approximately triple the value for the same ad spend compared to previous advertising options.
This collaboration has also contributed to expanding the advertising ecosystem on connected TV (CTV), leveraging Amazon’s Demand-Side Platform (DSP) and Roku’s self-service ad platform, which was overhauled to better serve small and medium-sized businesses (SMBs) starting in 2023. Media agencies have reported significant growth in client investments on Prime Video ads, exemplifying the rising prominence of these advertising tools in brand marketing strategies.
However, the partnership is not without its challenges and criticisms. The companies have issued forward-looking statements cautioning that the actual benefits, features, and timing of the integration remain subject to risks and uncertainties that could affect outcomes materially. Additionally, some users have expressed frustrations unrelated to the advertising partnership but linked to Roku’s broader platform performance; for instance, the rollout of Roku OS version 14 led to significant technical difficulties for certain devices, such as the Tablo 4th Generation DVR, which experienced playback and audio issues that remained unresolved months after deployment. While these issues do not directly relate to the ad partnership, they contribute to the overall user experience with Roku’s ecosystem.
Privacy and data handling practices have also been highlighted as critical considerations. Roku operates as a data controller under various regulations and participates in the Internet Advertising Bureau’s Transparency and Consent Framework, providing users with rights to withdraw consent and seek recourse through data protection authorities or arbitration when necessary. Furthermore, the use of third-party vendors for service provision involves data processing in accordance with privacy policies, such as Google’s reCAPTCHA Enterprise.
Future Developments and Outlook
The partnership between Amazon Ads and Roku is poised to significantly reshape the advertising landscape by offering a unified, scalable solution that leverages the strengths of both companies. Charlie Collier, president of Roku Media, emphasized that the collaboration delivers “a unified, future-ready solution at an unprecedented scale,” positioning the partnership to prove performance and differentiate demand-side platform (DSP) offerings for advertisers and marketers alike.
Early results from the integration have been promising. Amazon reported a 40% increase in unique viewer reach and a 30% reduction in ad over-frequency, enabling advertisers to achieve three times the value from their campaigns without additional spend. This improvement underscores the efficiency and effectiveness of the combined advertising capabilities, potentially setting a new industry standard for targeted advertising on connected TV platforms.
Looking forward, the partnership is expected to further expand its features and capabilities, although the precise timing for availability remains subject to typical risks and uncertainties inherent in forward-looking statements. The collaboration not only benefits advertisers by enhancing reach and engagement but also solidifies Roku’s role as a critical distribution hub within the U.S. media ecosystem, where it already reaches over 100 million households.
Despite the competitive nature
The content is provided by Blake Sterling, 11 Minute Read
