C3 Metrics

C3 Metrics positioned itself as an enterprise-focused marketing attribution leader specializing in cross-channel measurement and incrementality testing. Prior to acquisition, the company competed in the sophisticated attribution market serving large brands requiring advanced measurement beyond basic digital attribution. Post-acquisition by Neustar/TransUnion, C3 Metrics' technology has been integrated into a broader marketing intelligence platform.

C3 Metrics is an enterprise-focused marketing analytics and attribution technology company that addresses one of the most critical challenges facing modern marketers: accurately measuring the true ROI of marketing investments across increasingly fragmented media landscapes. The company provides sophisticated multi-channel attribution solutions that enable brands and agencies to move beyond simplistic last-click attribution models and gain comprehensive visibility into the entire customer journey across digital, television, radio, print, and out-of-home advertising channels. By leveraging advanced data science, machine learning algorithms, and proprietary attribution methodologies, C3 Metrics delivers actionable insights that directly impact marketing efficiency and budget allocation decisions. The platform serves enterprise clients across diverse verticals including retail, e-commerce, financial services, telecommunications, and consumer packaged goods. C3 Metrics differentiates itself through its emphasis on incrementality testing, media mix modeling, and person-level attribution that accounts for both online and offline touchpoints. This holistic approach combines deterministic and probabilistic matching methodologies to create a unified view of marketing performance, enabling marketers to understand not only which channels drive conversions, but also the incremental value each touchpoint contributes to the overall customer journey. Designed to integrate seamlessly with existing marketing technology stacks, C3 Metrics provides enterprise-grade solutions that help marketing leaders optimize media spend, improve campaign performance, and demonstrate clear ROI to executive stakeholders in an increasingly complex and fragmented media environment.