List of the Top 4 Demand-Side Platforms (DSP) for Cross Pixel in 2025

Roku Advertising delivers a scalable and precision-targeted solution for businesses seeking to advertise on the top streaming platform in the U.S. Roku's reach extends to over 125 million U.S. households daily, offering unparalleled scale and audience engagement. Through its powerful combination of data-driven insights, advanced technology, and captivating ad formats, Roku enables brands to amplify their marketing efforts across all stages of the customer journey. Whether you're looking to increase brand awareness, drive deeper customer consideration, or track sales, Roku’s performance analytics provide actionable insights to refine and improve campaign effectiveness. The platform’s tools, such as video ads, native ads, and action ads, allow advertisers to engage audiences with unmissable, customized experiences. Roku’s continuous tracking of trends in streaming content, sports, and entertainment ensures your ad strategy is aligned with the latest viewing behaviors, enabling you to stay ahead of the curve in an ever-evolving digital landscape.

Our flagship offering, the Simpli.fi Programmatic Marketing Platform, streamlines the acquisition of highly-targeted impressions through numerous real-time bidding (RTB) ad exchanges. By utilizing Simpli.fi, programmatic marketers can harness unstructured data, opening up limitless opportunities for both display and mobile advertising strategies. The platform empowers marketers to focus on precise targeting, optimization, and analysis of display campaigns at the level of individual data elements, paralleling the capabilities afforded to local advertisers in pay-for-performance search, which ultimately enhances accuracy and minimizes inefficiencies. Notably, Simpli.fi is unique as the only programmatic marketing solution specifically crafted for unstructured data applications. Unlike many of its rivals that depend on generic technology acquired from third parties, Simpli.fi dedicates itself to developing proprietary technologies tailored for the effective use of unstructured data. Furthermore, the platform includes a well-rounded suite with DSP, DMP, and SSP features, allowing it to serve as a versatile tool for marketers. As a result, users experience a more cohesive and efficient approach to their programmatic marketing initiatives, leading to better performance outcomes and increased return on investment. This comprehensive functionality sets Simpli.fi apart as a leader in the programmatic marketing landscape.

Advertising is essential for the open internet, providing crucial support to content creators, journalists, and the unhindered exchange of ideas and information. Our media-buying platform is crafted to foster a more engaging and inspiring atmosphere for everyone participating in this ecosystem. We are committed to transforming the media landscape in a manner that serves the greater good of humanity. Our strategy focuses on helping brands create a more relevant and insightful advertising experience for consumers while setting a new standard for global outreach, precision, and transparency. What distinguishes us is our buy-side operation, which harmonizes with the interests of all parties involved. We do not push our own media products since we hold no ownership in any; it truly couldn't be simpler. With The Trade Desk, you gain access to one billion more individuals than you would with other prominent media-buying platforms. Our mission is to ensure that your advertising expenditure is informed by data-driven insights, enhancing transparency throughout every aspect of our operations, including pricing, inventory, measurement, and reporting. By embracing these principles, we strive to create a more fair and inclusive advertising environment for all stakeholders, ultimately benefiting the entire industry.

Our all-encompassing demand-side platform (DSP) allows marketers to effectively manage their campaigns across multiple channels, including mobile, display, social media, video, audio, and native advertising, while also offering unique access to our vast global network of high-quality supply sources. With a complete set of tools for executing campaigns, managing creative assets, targeting audiences, and analyzing performance, we empower marketers to move beyond fragmented channel approaches. This strategy significantly boosts consumer engagement and leads to substantial business results from their marketing initiatives. By adopting this integrated approach, marketers can not only simplify their campaign management but also cultivate a cohesive marketing strategy that drives better overall performance.