Affinity Solutions
Enables advertisers to measure the direct impact of marketing campaigns on actual consumer purchases through aggregated transaction data, providing closed-loop attribution and ROI measurement.
Last updated Jun 23, 2026 by the ATDb Editorial Team · Connections updated Jun 29, 2026
- 80% of Brand and Agency Marketers Optimize Without Verified Purchase Data — 35% Say Results Don’t Hold UpMay 22
- Nearly 91% of marketers believe their platform results are overstated. Here’s what it’s costing them.May 18
- Retail and restaurant brands winning the most repeat purchases—introducing the Ad Age Brand Loyalty TrackerMay 4
At a glance
About
Leading provider of purchase-based marketing intelligence and measurement solutions
Affinity Solutions is a data and analytics company that specializes in purchase-based marketing intelligence derived from consumer transaction data. The company aggregates and analyzes credit and debit card transaction data from millions of consumers to provide insights into consumer spending patterns, campaign measurement, and audience targeting capabilities for advertisers and brands. Their platform enables marketers to understand the impact of advertising on actual purchase behavior by connecting ad exposure to in-store and online transactions. The company serves major brands, agencies, and media companies by offering solutions that include audience segmentation, campaign measurement, attribution, and competitive intelligence. Affinity Solutions has established itself as a key player in the marketing measurement space by providing closed-loop attribution that links advertising exposure to actual purchase outcomes. Their data-driven approach helps advertisers optimize media spend and understand true ROI across various marketing channels. Affinity Solutions operates in the increasingly important space of purchase-based measurement, competing with other transaction data providers and measurement platforms. The company has built partnerships with financial institutions and payment networks to access anonymized transaction data, which forms the foundation of their analytics and insights offerings.
Business model
Data & Analytics Platform
Target market
Enterprise
What they offer
Purchase Intelligence
Provides insights into consumer spending patterns and purchase behavior across categories and merchants
Campaign Measurement
Measures the impact of advertising campaigns on actual in-store and online purchases
Audience Targeting
Creates audience segments based on actual purchase behavior for more precise targeting
Attribution Analytics
Connects advertising exposure to purchase outcomes for closed-loop attribution
Key features
Use cases
Customer segments
Tech & specs
Technology stack
Security & compliance
Deployment
API
Limited
- 2005 · Founded