Acquisition2026-09-18confirmed

Infillion × Foursquare

Ad tech company Infillion announced its acquisition of location intelligence platform Foursquare to connect advertising with real-world outcomes like store visits. [59, 62] The deal brings Foursquare's extensive location and visitation data into the Infillion platform, which already includes purchase intelligence from its earlier acquisition of Catalina. [62] Financial terms of the transaction were not disclosed, but Foursquare will continue to operate as an independent brand within Infillion. [61, 65]

Price paid
—
Not disclosed
Losing bid
—
Per unit
—
no meaningful ratio

The asset

The acquisition of Foursquare's location intelligence platform, including its real-world visitation data, 100 million points of interest, and 16 billion human-verified check-ins. [59, 62]

  • 100M points of interest
  • 16B human-verified check-ins
  • 250M covered U.S. devices

The record

Seller status
Going concern
Sector
location intelligence
Modalities
geospatial data, location data, points of interest
Jurisdiction
US
Personal data
The press release mentions giving advertisers a 'privacy-safe' way to measure store visits. [59]

What it means if you hold data

This acquisition combines a media execution platform with both location data (Foursquare) and purchase data (Catalina), creating a powerful independent alternative to walled gardens for measuring ad effectiveness. [59] It signals a strategic move to own the data assets necessary for closed-loop attribution of advertising to physical world actions. [62]

Sources