Crosswise

Crosswise provides the world's most accurate and authoritative device map, anonymously matching billions of PCs, tablets and smartphones to their individual users. This data enables ad tech vendors, consumer brands and premium publishers to realize the tremendous benefits of cross-device advertising, content personalization and analytics. Crosswise employs ad tech industry veterans, big data software engineers, and the world's largest team of data scientists dedicated exclusively to solving cross-device identification challenges. Crosswise is backed by Giza Ventures, OurCrowd, Horizons Ventures, and leading angel investors.