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We connect buyers to publishers and their audiences so that they can build meaningful connections. Colossus SSP is part of the Direct Digital Holdings family of brands.

BENEFITS

Why Work with Colossus SSP?

Colossus SSP is committed to your success and as an extension of your team we can help you reach massive scale and reach.

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Commited to Your Success

We work with publishers to provide them both the tools and knowledge they need to thrive in the market. Our account teams take the time to understand the buyer’s goals and KPIs so that we can curate bespoke marketplaces for their campaigns.

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An Extension of Your Team

We serve as an extension of our clients’ teams, bringing demand to partners and curating inventory for buyers and DSPs. We can execute all of your plans, or just the parts you need help with.

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Massive Scale & Reach

We provide buyers with access to 300 billion impressions across 21,000 media properties and all media channels: display, video, mobile, in-app, CTV. Over 115,000 media buyers work with Colossus SSP.

We connect buyers to publishers and their audiences so that they can build meaningful connections.

TESTIMONIALS

What Our Clients Say  

Discover the satisfaction of our clients through their testimonials. Our customers consistently praise us for our commitment to excellence, personalized approach, and the results we deliver.

Latest Blog Posts

Colossus SSP Building Your AI Roadmap: A Conversation with Christina Nolan
AI   |   Jan 28, 2025

Colossus SSP Building Your AI Roadmap: A Conversation with Christina Nolan

Learn how to strategically implement AI in your organization with in...

Colossus SSP Demystifying Generative AI
AI   |   Jan 22, 2025

Colossus SSP Demystifying Generative AI

Discover how generative AI boosts productivity, enhances team effici...

Colossus SSP Real-World Risks of Generative AI
AI   |   Jan 22, 2025

Colossus SSP Real-World Risks of Generative AI

The blog discusses the real-world risks associated with generative A...