Transparency. Control. Brand safety.

Connect with high-quality, independent publishers. Give your campaigns more reach. Engage with responsive readers. Run display, mobile, and video campaigns through our clean, certified exchange.

The best sites and the best brands in the world trust Sovrn to deliver unique value and demonstrable results.

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Platinum Certified

We support the mission of the IAB and TAG, from whom we’ve received “Platinum” status for our dedication to the pursuit of trust and transparency. We’re proud to be leaders of anti-fraud, pro-transparency initiatives that promote fair market principles.


Sovrn Certifications

Passionate content creators attract passionate, engaged readers.

Together, they bring more performance and more value to advertisers.

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We help our publishers understand the importance of an updated ads.txt file

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High viewability

Sovrn //Signal technology offers the highest viewability scores and lowest fraud rates

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Access advanced audience build-outs through our first-party data collective

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Platinum-certified quality

Sovrn is TAG Platinum Certified against fraud, piracy, malware and inventory quality.

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Direct path optimization

Bid only on the traffic you want. Serve ads with the right context, in the right environment. 

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Brand safety

We have the most robust site quality evaluation processes in the industry

By The Numbers

We’ve built relationships with over 40,000 direct websites, each individually vetted to ensure Sovrn ad buyers get prime access to the best advertising opportunities on the web.


Quality, brand-safe

Work With Sovrn

Our 25-step site quality evaluation uses both accredited third-party tools and proprietary technology to audit content based on metrics such as quality, content originality, brand safety, viewability, and ad fraud. When you connect to our exchange, you’re connected to high-quality websites that attract high-quality readers.

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