Infillion

Composable infrastructure for global scale. Unify data, buying, and measurement across teams without locking into rigid systems.

The Infillion Platform is an open, composable execution layer for designing and optimizing campaigns flexibly.

Infillion’s technology adapts to evolving advertising trends, making media more effective.

The platform enables full-funnel campaigns across touchpoints or powers retail media networks using AI infrastructure for unified data, creative, and measurement.

With Foursquare, Infillion becomes the first independent platform to close the advertising loop on real-world outcomes — bringing together purchase signal, visit signal, and the execution engine to turn both into results.

Viewers aren’t choosing lower-priced subscription services because they want to see more advertising.

Adwerx improved hyper-local campaign performance, retargeting reach, budget pacing, and delivery across thousands of markets using Infillion’s DSP.

For two decades, digital advertising has promised to connect media investment directly to sales.

Kaminsky to Help Drive Rapid Expansion of Operational Infrastructure for the Industry's First Composable, Agentic-Enabled Media Platform

Infillion provides flexible, high-performance adtech tools for brands, agencies, commerce enablers, retail media networks, and resellers to shape to their goals.

Infillion’s measurement platform improves every campaign and audience segment across all business units, unlike point solutions that grow linearly.

For too long, the advertising industry has faced a false choice: accept rigid black box solutions or navigate the complexity and inefficiency of the fragmented open internet. Today, marketers spend as much time stitching together technology as they do reaching audiences.

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Foursquare co-founder Dennis Crowley states that investors received no returns from Infillion’s acquisition of the location-data platform. Crowley highlights that equity holders—both preferred and common stockholders—gained no value, expressing disappointment over the outcome. The company had previously achieved over $100 million in annual revenue and raised $411 million in funding, but Crowley attributes the acquisition’s poor returns to a management transition in 2021. Foursquare shut down its consumer app in 2024, despite its legacy as a pioneer in location-based discovery.

Oct 2026TechCrunchNews article