A deterministic identity file containing 314 million records linking individual names, postal addresses, and email addresses for near-complete U.S. adult coverage. Use it for digital audience matching, CRM enrichment, direct mail-to-digital bridging, and identity resolution at scale.
Key Features
314M+ records
Near-complete US coverage
Deterministic matching
Monthly refresh
Feed Specifications
Record scale: 314M single-match / 585M multi-match
Coverage: United States
Refresh cadence: Monthly
Delivery formats: CSV, S3, SFTP, API
Evaluation and Procurement
GSDSI ships every feed with documented provenance, privacy-envelope representations (CCPA/CPRA + state-privacy-act compliance, CAN-SPAM + TCPA where applicable, FCRA-ineligible labeling for consumer-report-adjacent datasets), and delivery-method flexibility (flat-file, S3, SFTP, Snowflake share, or direct API via Octopus DaaS). Buyers typically run a paid pilot against a matched sample before committing to a production license — pilot scope, match-rate targets, and data-residency terms are defined per contract.
Typical buyer motions
Attach an evaluation sample to an existing internal dataset, measure match rate and signal lift versus current production data.
Run a deterministic deduplication + privacy-posture audit before any activation — GSDSI provides the provenance chain on request.
Stage delivery into a clean-room or data-warehouse share before production wiring — GSDSI supports Snowflake secure data share and AWS Data Exchange delivery patterns.
Define refresh SLA, breach-notification window, and deletion SLA explicitly in the commercial contract — GSDSI ships template language on request.