ID5.io

ID5.io, a privately owned company headquartered in the UK, was founded in 2017. It employs approximately 70 people and reported $9.6M in revenue as of 2023. Functioning as an enterprise and telecoms software provider, ID5.io specializes in identity solutions. The company operates as an identity provider, powering addressable advertising for brands, publishers, and their technology partners across various media environments. Its identity solutions are designed to help publishers, advertisers, and adtech providers achieve their advertising goals across both established and emerging digital channels.