The Crosswise Advantages


Our probabilistic model is unrivaled in its precision and reach (recall), verified weekly by more than 100 million deterministic pairs. In head-to-head evaluations by our customers, our data has proved to be far more accurate, with far greater market coverage, than the competition’s.

This should come as no surprise given that we have largest data science team in the world dedicated exclusively to solving cross-device identification challenges, along with access to the most extensive, high-quality data assets available anywhere.


We are the only provider of “pure” cross-device matching data – without any media bias. Only a company with no ties to the selling of media or analytics services can serve as a trusted, authoritative source.

We’re not the only ones who think so: the largest data-focused AdTech companies in the world trust our data.


Start using our device map immediately, with flat monthly pricing – we don’t need your data, there are no integration projects to do and, in most cases, you don’t even need to add anything to your website.

Free Trial
Use our complete device map for 30 days, no strings attached!

Learn More about Device Map by Crosswise

The Crosswise Advantages

Discover why our device map
is superior.

Our Technology

See how we crunch a petabyte of activity data into an accurate device map every week.

Our Customers

Check out who’s using
Device Map by Crosswise.