Insights from Karlsgate On Safe and Privacy-Compliant Data Sharing

As Ad Giants Debate Data Power Plays, Retail Media Networks Can Leap Ahead

Written by Regina Gray | May 19, 2025

While the major holding companies spar over strategy, much of the debate feels like PR spin wrapped around the same old playbook. 

Meanwhile, Retail Media Networks (RMNs) are quietly sitting on a goldmine: the transaction layer. They know what was bought, when, and where, and that makes them central to the future of advertising. But as the industry reckons with data ownership, privacy regulations, and shifting expectations, RMNs face a more strategic question:

Can they meet global privacy regulations, deliver insights and measurement, collaborate across the ecosystem, and monetize effectively - without compromising the security or value of their data? 

Data strategy isn’t just a messaging shift; it’s a structural one.

And for RMNs, that shift starts now. 

 

The Data Dilemma: A Familiar Debate, A New Battleground  

Across advertising, major players are reworking their data strategies through acquisitions, AI investments, federated modeling, and new infrastructure plays. While the approaches differ, the goal is consistent: preserve targeting, measurement, and monetization in a world where privacy rules are tightening and trust is harder to earn. 

At the same time, the broader data ecosystem, from credit bureaus to enhancement providers, plays a vital role in powering personalization, fraud prevention, and analytics. But with more parties handling sensitive data, the responsibility to safeguard it becomes more complex and consequential. 

The challenge for everyone in the ecosystem is clear: keep data useful, but keep it protected.

The industry’s real challenge is finding sustainable ways to activate data for collaboration and insight without creating new vulnerabilities or eroding the trust that makes data valuable in the first place.

Retailers don’t need more data.

They need to use what they have more intelligently, securely, and at scale. 

Where Retail Media Networks Stand Apart  

Amid this complex and evolving landscape, Retail Media Networks are in a uniquely strong position, not because they have more data, but because they have high-quality, purchase-based data. 

With this foundation, RMNs can deliver what others often struggle to achieve: turning real consumer behavior into actionable insights across the entire advertising value chain, including: 

  • Measurement: Linking ad exposure to real-world outcomes 
  • Monetization: Packaging high-intent audiences for brands 
  • Partnerships: Collaborating with data providers to enhance targeting and build predictive models 

But with those opportunities come meaningful challenges. As RMNs look to expand their value through collaboration - whether with brands, publishers, or data partners - they need to do so in ways that respect privacy, maintain data control, and meet global compliance standards. 

The opportunity is enormous: RMNs can monetize responsibly, scale efficiently, and unlock new revenue streams through smarter, privacy-preserving partnerships. To succeed, RMNs must do more than repackage legacy approaches. Like the rest of the industry, they’re facing a battleground moment that demands not just new positioning, but a true technological evolution. The winning strategy will be future-ready, enabling compliance, collaboration, and scale without compromise.

Collaboration, monetization, and measurement don’t need to come at the cost of control.

It’s time for a smarter way.

 

The Smarter Way: Built-In Protection and Scale

Karlsgate gives RMNs a way to operationalize their data advantage without compromise. By embedding protection, automation, and collaboration into the fabric of data workflows, Karlsgate enables RMNs to: 

  • Securely measure performance without exposing PII or centralizing data 
  • Accelerate partner onboarding with zero-exposure, automated pipelines 
  • Monetize responsibly through privacy-preserving audience creation that supports predictive modeling 

With Karlsgate, RMNs can: 

  • Retain full control over their data 
  • Deliver high-fidelity match rates 
  • Enable collaboration across brands and data partners without persistent IDs or shared clean rooms
 

Why This Moment Matters 

The data debate in ad land is loud, but the path forward is clear. RMNs don’t need to emulate the holding companies or wait for their tech stacks to align with their privacy promises. They can lead by embedding protection directly into the way they collaborate. 

If you have the data everyone wants, the real power lies in how you protect it. 

Do you want to see how Karlsgate enables secure data monetization and collaboration?

Explore the Technology or Try It Yourself. 

About Karlsgate

For executive leaders concerned about balancing data security with the demand for data across all facets of the business, Karlsgate offers a robust, easy-to-implement solution. Protect your data from risks and breaches while seamlessly accessing it for critical initiatives. Secure and maximize your data's potential with Karlsgate.