ArcSpan

ArcSpan is a privately owned company headquartered in the United States. Founded in 2021, it employs approximately 20 individuals, with its main product focusing on data, targeting, and identity. The company provides an audience monetization platform for publishers, specifically ArcSpan AMS, which offers tools for publishers to manage first-party data and revenue growth. The AMS platform enables media companies to source, integrate, and normalize disparate audience data signals, creating a unified signal for AI-driven precision, scale, and monetization. It offers data segmentation, identity amplification, programmatic activation, AI-driven customization, and operational efficiencies, providing publishers with tools for advertiser relationships, targeting accuracy, and revenue opportunities from a single platform. ArcSpan maintains offices in New York and London, serving customers across North America, LatAm, EMEA, and APAC regions.