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Amperity

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

Founded 2016 Seattle, WA 201-500 employees Series D Updated Feb 2026

Amperity Pros & Cons

Key strengths and limitations to consider

Strengths

  • Industry-leading AI identity resolution
  • Patented machine learning for matching
  • Strong retail and CPG expertise
  • Unified customer profiles at scale
  • Privacy-safe data collaboration

Limitations

  • Enterprise pricing model
  • Implementation requires data expertise
  • Best for consumer brands with rich data
  • Longer time to value than simpler CDPs

Ideal For

Who benefits most from Amperity

Quick Analysis

Amperity is an AI-native identity resolution and customer data platform, competing with LiveRamp (data connectivity), Segment (event-based CDP), and Informatica (enterprise MDM) in the identity space. Its core technology uses patented machine learning to probabilistically stitch customer records across systems without requiring deterministic keys — handling messy, incomplete, and conflicting data that rules-based matching cannot resolve.

Amperity's strength is solving the identity problem for enterprises with fragmented customer data across POS, e-commerce, CRM, loyalty, and marketing systems — particularly in retail, hospitality, and financial services. Compared to LiveRamp (focused on identity for advertising activation), Amperity provides deeper data unification and persistent profile management. Versus Segment (event streaming first, identity second), Amperity excels at resolving historical data and handling offline-to-online identity stitching.

Buyers should evaluate Amperity if their core challenge is identity resolution across messy, siloed data — especially with high volumes of offline transactions (in-store POS, call center). If your data is predominantly digital and event-based, a CDP like Segment or mParticle may be sufficient. Validate Amperity's match rates against your specific data quality challenges during a proof of concept.

1

Large retail and CPG brands

2

Companies with messy customer data

3

Brands needing advanced identity resolution

4

Organizations with loyalty programs

5

Multi-brand enterprises

Enterprise

Capabilities

Core Capabilities

Identity Resolution / ID Graph Profile Unification / Stitching

Also Supports

Data Unification / Profile Stitching

Pricing

Model

custom

Key Features

  • AI-powered probabilistic identity resolution
  • Stitch algorithm for fuzzy matching without deterministic keys
  • Customer 360 profile unification from any data source
  • Amp360 for marketer self-serve segmentation
  • AmpIQ for predictive analytics and CLV modeling
  • Pre-built connectors to marketing and advertising platforms
  • Data quality scoring and merge confidence metrics
  • Privacy-safe identity management with consent tracking

Popular Integrations

Amperity works seamlessly with these tools:

Snowflake for data warehouse
Braze for engagement
Meta for advertising
Google Ads for activation
Salesforce for CRM

AI-powered customer data platform that specializes in identity resolution for consumer brands. Amperity uses patented machine learning to unify customer records across all data sources, enabling personalized experiences at scale.

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