Rayn

The company operates a B2B SaaS and data activation model in adtech and retail media. It ingests publishers’ content signals, retailers’ product-level data and marketers’ persona definitions, applies AI models to generate standardised, scalable personas and audience cohorts, and makes these available for planning and activation across programmatic channels. Value creation comes from helping publishers and retail media owners increase inventory yield and monetisation, and enabling marketers and agencies to activate consistent, privacy-safe personas without reliance on third-party cookies or direct identity resolution.

Commercially, the platform is licensed via usage-based tiers tied to the number of documents processed and audience scale (e.g. DAUs) for publisher products, with free tools for persona creation and paid add-ons for activation. Custom enterprise arrangements provide additional value through tailored integrations, persona packaging and support, while maintaining a technology-platform rather than media-reseller role.

Rayn.io is a Netherlands-based, AI-native audience intelligence and persona platform acquired by digitalAudience.io. It focuses on transforming publishers’ content signals, retailers’ product data and marketers’ existing personas into privacy-preserving, addressable media personas and contextual audience cohorts for activation in programmatic advertising and retail media environments.

The company sells usage-based SaaS tools and activation services to publishers, retail media owners, advertisers and agencies. Revenue is primarily generated through document- and volume-based platform fees, custom/enterprise contracts and paid activation of personas, rather than media arbitrage or ad take-rates. Its products integrate with existing adtech infrastructure such as Prebid and Google Ad Manager to enable direct activation of these AI-derived personas and segments.