Connect first, second and third-party data without ever exposing identities

Karlsgate matches files safely and securely by eliminating data custody transfers from data providers

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Secure Data Collaboration without the Hassle

No upfront costs, no monthly minimums. Just freedom to get the data you need.

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Eliminate First-Party Data Risk to Accelerate Sales

Reduce friction in data sales, testing and delivery using secure data matching that eliminates the need to take possession of your clients’ first-party data.

First-party data strategy priorities realized

Pursue new data partners

No risk data connectivity

Onboard audience data to publishers and partners, eliminating identity data exposure, re-identification or retention to stay ahead of regulatory requirements.

Eliminate time-consuming tasks

Privacy-by-design data testing

Eliminate time-consuming legal and security reviews. Match clients’ data to yours without it ever leaving their environment.

Control your data

Streamline data sourcing

Test new data sources without lengthy compliance and security reviews. Eliminate first-party data identity exposure with zero-trust data sharing.

Stay ahead of regulations

Never take custody

Ensure clients’ maintain data custody and reduce your risk by limiting exposure of the Personal Data you hold.

Evolution of Personal Data

Grow your business while adapting to the ever-evolving definition of Personal Data Protection.


Here’s what you can do with Karlsgate Identity Exchange

Make the most of your first-party data to power more effective advertising performance and measurement.

Enrich your clients’ data

Connect first party data from your clients without exposing their customer identities or the personal data you hold

Activate audiences directly

Onboard audience data to publishers without using a third-party

Measure marketing ROI directly

Connect client’s sales data directly with the target audience of your publishing partners

Get Your Team On Board: Insights for Key Stake Holders

Karlsgate solves the biggest challenges associated with managing first-party data partnerships. We designed the platform to satisfy the needs of your organization’s key stakeholders.

Protect Personal Identities



Simplify your ability to find, evaluate and test data more quickly

Simplify Data Sharing



Implement quickly with limited work for your IT team

Reduce Time to Insight



Comply with ever-changing regulations so you can approve new partnerships with confidence


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