GSDSI (Global Source Data Solutions Inc.) powers adtech, agencies, DSPs, and brand marketers with a privacy-safe stack spanning ~200M+ U.S. MAID-to-HEM identity pairs, 700M+ international devices across 150+ countries, ~13–14M monthly CTV IDs from ACR panels, and the Euclidean Feed for deterministic exposure-to-outcome attribution — all sourced consent-verified and IAB-taxonomy aligned for programmatic activation. The advertising technology ecosystem demands data that bridges the gap between digital campaign delivery and real-world business outcomes. GSDSI provides the connective tissue: privacy-safe data feeds that support programmatic audience activation, cross-channel measurement, and closed-loop attribution from impression to store visit. Our MAID Feed provides 700M+ consent-verified mobile advertising IDs enriched with behavioral and interest signals for precise programmatic targeting across every major DSP. The CTV/ACR Feed captures smart TV viewership data for cross-screen audience measurement and frequency management. The Euclidean Feed deterministically links mobile, CTV, and purchase signals into a unified consumer graph for true multi-touch attribution that connects ad exposure to offline conversions. Agencies and brand marketers use these feeds together to prove that their campaigns drive incremental foot traffic, quantify the real-world value of CTV investment, and optimize media mix allocation based on observed outcomes rather than modeled estimates. All data is sourced through consent-verified channels with IAB taxonomy alignment for activation readiness across programmatic platforms while maintaining compliance with GDPR, CCPA, and platform-level privacy frameworks.
GSDSI's data catalog is used across this vertical for procurement, activation, measurement, and risk scenarios that require identity-resolved, privacy-safe signals at scale. The combinations vary by use case — adtech programs lean on identity graph plus CTV/ACR plus clickstream; insurance programs lean on property data plus consumer signals; real-estate programs lean on property plus mobility plus POI — but the evaluation pattern is consistent: scoped sample, match-rate audit, privacy-envelope review, and production sign-off against documented SLAs.