NumberEight gives new life to untapped 1st party data, empowering app developers, ad partners, and advertisers to connect with users in a relevant, impactful, and private way.

We develop best-in-class artificial intelligence software for mobile devices to detect the real-world context (e.g., running, commuting) from devices’ sensors present and package them to deliver ID-less audiences (e.g., frequent joggers, culture vultures).

All computations happen on-device, thus producing a privacy-by-design solution that guarantees a higher regulatory immunity.