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Infillion acquires Foursquare for location data

PRIVATESep 19, 2026about 2 hours ago

Acquiring Company

Infillion

Acquired Company

Foursquare

New YorkNew YorkAdvertisingMarketingOtherInformation TechnologySoftware

Description

Infillion has acquired Foursquare to enhance its advertising technology stack with more robust location data. The terms of the deal were not disclosed. Foursquare, known for its transition to B2B location intelligence, will continue to operate under its brand. This acquisition aligns with Infillion's strategy of providing comprehensive omnichannel marketing solutions.

Company Information

Company

Infillion

Location

New York, New York, United States

About

Infillion is the architect of ad tech's first truly composable advertising platform. They are dedicated to empowering clients to build, scale, and optimize their ad businesses across various media networks. The company focuses on innovative technology solutions tailored for the advertising industry. With a strong emphasis on strategic growth, Infillion serves retailers, local media companies, and agencies.

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Predictive Intelligence
Strategic

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M&A Insights

Based on deal data
Integration timeline
70% of M&A integrations take 12-24 months to complete
Tech stack consolidation
83% of merged companies consolidate technology vendors within first year
Post-acquisition investment
Companies increase IT spending by 23% on average after acquisitions
Success factor
M&A deals with strong technology integration plans are 2.5x more likely to succeed

Frequently asked

Who acquired Foursquare?

Foursquare was acquired by Infillion, based in New York. The deal was reported on September 19, 2026. Infillion is the architect of ad tech's first truly composable advertising platform. They are dedicated to empowering clients to build, scale, and optimize their ad businesses across various media networks. Infillion is privately held and operates in Advertising.

When did Infillion acquire Foursquare?

Infillion's acquisition of Foursquare was reported on September 19, 2026. Infillion has acquired Foursquare to enhance its advertising technology stack with more robust location data. The terms of the deal were not disclosed. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.

What does Foursquare do?

Foursquare is the industry leader in all things geospatial—from foundational building blocks to turnkey solutions. Think of us as the location layer of your tech stack. It is privately held, operating in Other, and is based in New York.

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