April 3, 2026

Episode 167: How Infillion Bought Catalina and How it Fits with MediaMath

Episode 167: How Infillion Bought Catalina and How it Fits with MediaMath
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Rob Emrich, founder and executive chairman of Infillion, joins to talk about the Catalina acquisition, why retail data matters, and how his company is building a full-stack ad tech platform through acquisitions and integration. The conversation touches on DSP strategy, data advantages, and how the industry is shifting toward outcomes-driven advertising.


Takeaways

  • Catalina evolved from coupon printing into a powerful retail data asset
  • SKU-level purchase data is a key differentiator in advertising
  • Infillion’s strategy is to integrate data, media, and tech into one platform
  • DSPs are increasingly defined by proprietary data and a unique supply
  • Acquisition strategy matters more than just collecting assets
  • Retail media is a continuation of older data-driven advertising models
  • Financial vs strategic ownership can shape how companies evolve


Chapters

00:00 Intro and Catalina acquisition context

01:00 What Catalina actually is today

02:00 From coupons to retail media data

03:00 Why SKU level data matters

04:00 Digital products like Buyer Vision

05:00 How Infillion approached the acquisition

07:00 Why Catalina became available

08:30 Strategic vs financial buyers

10:00 MediaMath plus data equals full stack vision

11:00 Rob’s background and early company days

13:00 Pivot from rewards to DSP

15:00 Building through acquisitions (Gimbal, Drawbridge)

17:00 The “factory” approach to ad tech

19:00 Avoiding the “collection of assets” trap

21:00 Customer types and key verticals

23:00 Where Infillion fits in the market

24:00 IPO thoughts and employee ownership


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