List of the Top 5 CTV & OTT Advertising Platforms for Mile in 2025

Teads harnesses the strength of premium media, advanced analytics, and creative innovations to secure enduring success for businesses. Through strategic, exclusive collaborations in content and the introduction of Teads CTV, we have transformed into a comprehensive omnichannel platform, establishing ourselves as a prominent leader in video engagement that reaches consumers anytime and anywhere across a range of devices. What distinguishes Teads in the marketplace is our provision of the most advanced cookieless targeting solutions, granting businesses the ability to achieve up to 60% more reach than conventional cookie-driven campaigns. Our extensive omnichannel services allow brands to connect with and re-engage audiences effortlessly across diverse screens. By examining both the contextual elements and the emotional impact of the content being consumed, we refine targeting accuracy significantly. In addition, we offer purchase data from top retailers, which enhances effective targeting and supports robust measurement solutions for campaigns executed both online and offline. This holistic strategy not only aids businesses in fine-tuning their advertising efforts but also ensures they can make a significant impact in an increasingly competitive environment, ultimately driving long-term growth and profitability.

Leading the way in digital marketing, OpenAudience facilitates the engagement of every adult with an online presence across multiple devices, screens, and households on the open web. This cutting-edge platform acts as a groundbreaking solution for people-based marketing, providing distinctive features that improve advertising effectiveness and ease of use throughout the expansive open web landscape. Built on three core principles, it emphasizes a privacy-first approach while seamlessly incorporating data with exceptional accuracy and precision. This empowers brands to uncover authentic insights into their customers and target audiences, ultimately enhancing advertising performance and maximizing returns. With its unparalleled reach into the open web, OpenX boasts unmatched expertise in navigating this digital arena, drawing on over a decade of experience managing the industry's largest and most esteemed independent ad exchange for substantial impact. Consequently, marketers can adeptly maneuver through the intricacies of digital advertising, harnessing the full potential of a strong and efficient platform, thereby setting themselves up for sustained success in their campaigns.

Magnite is recognized as the leading independent platform for sell-side advertising in the world. We are dedicated to supporting your success across diverse channels and formats, customized to fit your unique requirements. Our strategy is distinctly collaborative; instead of competing with you, we partner with you, granting you full access to our advanced technology and knowledgeable teams who help you stay ahead in the market. With our extensive experience, we provide invaluable insights, while our independence guarantees that you receive impartial guidance without any hidden fees or obstacles, allowing your investments to yield greater returns. By collaborating with us, you benefit from our expansive global presence, strong brand protection, and sophisticated tools designed to connect you with your target audiences, regardless of their location. Magnite (NASDAQ: MGNI) combines the programmatic strengths of Rubicon Project with the streaming capabilities of Telaria, allowing publishers to effectively monetize their content across various platforms, such as desktop, mobile, audio, and connected TV. This all-encompassing approach ensures that content creators can fully realize their revenue potential while crafting engaging experiences for their audiences, ultimately fostering a thriving ecosystem for both advertisers and publishers alike.

We combine technology, data, creativity, and service to improve both performance and efficiency within the interconnected realms of CTV, linear, and digital media. Our platform reduces the financial and operational challenges brought on by unnecessary intermediaries, tackles fragmentation issues, and offers outstanding consultative support, which is always available to guide you through the ever-changing landscape of privacy and technology. The Nexxen technology stack provides solutions designed for each stage of the supply chain journey—from planning and activation to optimization and measurement—allowing clients to use each component independently based on their specific needs. This adaptability guarantees that clients can effectively modify their strategies, thereby maximizing their potential in a rapidly shifting market landscape, and supports them in achieving their goals more efficiently.

By placing the needs of publishers at the forefront, we enable our clients to fully realize the potential of their digital assets while providing marketers with straightforward access to high-quality inventory. Our dedication to tackling the most pressing challenges in the sector has established us as frontrunners in sell-side innovation throughout the years. We offer vital audience insights and sophisticated machine-learning algorithms that enhance monetization across a variety of devices, channels, and ad formats. PubMatic has created a global framework aimed at fostering meaningful connections among consumers, content, and brands on a large scale. It is essential to equip you with the necessary tools for making informed and strategic decisions. Our product vision strives to furnish clients with a holistic advertising technology stack. Additionally, we have crafted a flexible system where each component can be customized and expanded to address specific requirements. This adaptability not only ensures that our clients can keep pace with the rapidly changing environment but also empowers them to seize new opportunities for growth and success. The future of advertising is not just about technology; it's about creating lasting partnerships that drive mutual success.