Alphonso
Provides real-time TV viewership data through ACR technology to enable precise advertising attribution, audience targeting, and campaign measurement across linear and connected TV environments.
Last updated Jun 23, 2026 by the ATDb Editorial Team
At a glance
- Employees
- 51-200
- Funding
- $23M
About
Leading ACR-based TV data provider for cross-screen measurement and attribution
Alphonso is a television data technology company that specializes in Automatic Content Recognition (ACR) and TV viewership measurement. The company collects viewing data from smart TVs and mobile devices to provide advertisers and brands with insights into TV viewing behavior, enabling cross-screen advertising attribution and audience targeting. Alphonso's technology is embedded in various smart TV applications and mobile apps, allowing it to detect what content users are watching in real-time. The company serves advertisers, agencies, and brands by providing detailed TV viewership data that can be used for campaign measurement, audience insights, and attribution across linear TV, streaming, and digital channels. Alphonso has positioned itself as a key player in the convergence of traditional TV and digital advertising, offering solutions that bridge the gap between TV viewing and digital consumer behavior. Alphonso has faced scrutiny over privacy concerns related to its data collection practices, particularly regarding transparency in how viewing data is collected through mobile apps. Despite these challenges, the company continues to operate as a significant provider of TV intelligence and measurement solutions in the evolving AdTech landscape.
Business model
Data & Analytics Platform
Target market
Enterprise
What they offer
ACR Technology
Automatic Content Recognition technology that identifies TV content being viewed across smart TVs and mobile devices
TV Attribution
Measures the impact of TV advertising on digital actions and conversions
Audience Insights
Provides detailed viewership data and audience segmentation based on TV consumption patterns
Cross-Screen Measurement
Tracks viewing behavior across linear TV, streaming platforms, and connected devices
Key features
Use cases
Customer segments
Tech & specs
Technology stack
Security & compliance
Deployment
API
Limited
- 2012 · Founded