Identity Resolution Vendors

Long-established consumer data and identity company whose Real Identity platform resolves and manages people-based ID...

Data and identity company whose Conexa platform provides portable, bring-your-own-graph identity and onboarding witho...

AI-powered identity resolution platform that unifies customer data from disparate sources into persistent, accurate c...

Marketing-data-infrastructure-as-a-service that gives agencies and martech builders white-label collection, identity,...

Data exchange platform providing identity graph matching, enrichment, and onboarding via a large US consumer device-t...

Predictive AI for e-commerce that scores visitor purchase intent in real time and expands identified audiences for ma...

Cardlytics-owned identity platform that resolves in-store point-of-sale transactions to identifiable households for r...

First-party data capture platform that collects granular behavioral events and resolves identity in real time without...

Audience segmentation and identity company (PRIZM heritage) offering onboarding, syndicated segments, and closed-loop...

Composable CDP that activates data warehouse models as audiences, syncing to 200+ marketing, sales, and advertising d...

Data clean-room / decentralized collaboration platform that matches customer datasets between companies without any r...

Open-source real-time event collection and data pipeline platform for routing behavioral data to warehouses and analy...

Privacy-enhancing identity exchange that uses cryptoidentity matching so partners can link and onboard records withou...

Data connectivity platform providing identity resolution, audience onboarding, and privacy-safe data collaboration fo...

Enterprise server-side event routing platform that processes customer events in your own cloud infrastructure for max...

European identity graph and data-onboarding provider. Acquired Zeotap's third-party audience data business (2025) — i...

IP-based data onboarding and audience platform (Smart Zones) that matches offline data to digital audiences without c...

Teavaro enables real-time identity resolution and privacy-first data activation to power AI-ready marketing with owne...

Identity and data onboarding company specializing in deterministic matching, with a strong healthcare (HCP/DTC) pract...

Entity resolution engine that unifies customer records across systems using deterministic and probabilistic matching...

Identity and data-onboarding provider offering mobile-centric identity graphs and match services for ad tech and bran...

Warehouse-native, composable deployment of the Zeotap CDP. Builds unified customer profiles, segments, and determinis...

Open-source ML-powered entity resolution library for deduplication and record linking across large datasets.