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Secure data clean room solutions to share insights, not data

Collaborate with partners on first-party data and other sensitive datasets to uncover valuable insights. Run proprietary models and advanced analytics — without sharing anything.

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Abstract geometric design featuring concentric and radial lines, symbolizing Decentriq's secure data collaboration.Black and white geometric lines radiate from a central point symbolizing secure data collaboration.

Secure collaboration in the Switzerland of data

Safely use sensitive data while it stays confidential and encrypted
Partner across silos with robust security protocols and privacy-enhancing technologies
Stay in flow with intuitive workflows even for advanced analytics
How it works

What our clients have achieved with first-party data

+69%

average uplift in engagement rate

+46%

average uplift in conversion rate

+10%

average uplift in ad spend ROI

-33%

average reduction in impression waste

-35%

average reduction in cost per visit

-31%

average reduction in cost per qualified visit

Unlock valuable insights with your data

Leverage customer data and diverse data sets without ever risking data leakage.

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Data clean rooms for advertising

For advertisers

Better targeting through better quality data

Bridge data silos between publishers, retailers, and data partners. Use the insights from your collaborations to reach high-converting audiences while complying with data privacy regulations.

Data clean rooms for advertisers ->
For publishers

Provide the best ROAS to your advertisers

Put your rich first-party data to work and let brands activate on your inventory — for precise targeting that ensures better ad yield.

Data clean rooms for publishers ->
For data partners

Capture demand for first-party data

Third-party data decay puts the power in your hands. Maximize your data monetization efforts by joining our network that connects you to brands, publishers, and agencies.

Data clean rooms for data partners ->
For retailers

Monetize your data and connect to brands

Create a competitive advantage by offering data activation to brands on premium inventory — even CTV.

Data clean rooms for retailers ->

Data clean rooms for advanced applications

For healthcare

Tap into real-world data for advances in patient care

Work across organizational silos to securely and compliantly analyze sensitive patient data. Develop new innovations for treatment, diagnostics, and more.

Data clean rooms for healthcare ->
For your industry

Data partnerships for unlimited possibilities

From banking to insurance to defense, our clean rooms unlock the world’s most sensitive data for any kind of data collaboration.

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Explore case studies

How our clients reached success with our data clean room solutions

Case study library
Car speeds through highway at dusk with motion blur; vibrant neon streaks symbolize fast, secure data flow.

A leading luxury car brand increased engagement by +80% and conversion rate by +58%

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Blue building exterior with large yellow "IKEA" sign against a bright sky.

IKEA increased ROAS by +10% and reduced cost per visit by up to 30%


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Cityscape view reflecting on a glass building with "Samsung" logo, under a clear sky.

Samsung reached >1 million potential new customers and 3 million existing customers


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New York City skyline at sunset through glass, symbolizing Decentriq's secure data collaboration solutions.

We now have a solution in hand that shows us in detail where to reach and inspire potential IKEA customers on willhaben inventory — even where we wouldn’t have expected to look for them.

John Oakley, Country Marketing Manager, IKEA Austria

Decentriq lets us work on our anonymized data together with other advertisers, partners, media agencies, or retailers and makes collaborating with them quick and easy.

Sandy Ukat, Lead Data Solutions, AdAlliance

We enabled Samsung to execute highly targeted campaigns outside of walled gardens. Through our Decentriq approach, we enhance Samsung's holistic data strategy and the strategic value of their first-party data.

Sven Wegholz, Director Data Driven Marketing, Publicis Media

Third party cookies have underpinned internet advertising for decades. With its deprecation, publishers and brands have to rethink entirely new ways to reach audiences in a privacy-first world. With Decentriq and confidential computing, Goldbach enables a trust layer, allowing brands to onboard their 1st party data without compliance risks.

Jochen Witte, former CTO, Goldbach Group AG

Decentriq's privacy preserving analytics provide a valuable tool in defending supply chains without compromising on sensitive data or trade secrets.

Chris Inglis, National Cyber Director of the United States, Biden Administration

Decentriq enables a whole new perspective on how we can innovate with data that wasn't possible before.

Alice Dal Fuoco, Head of Innovation, Postfinance

Using Decentriq’s data clean room solutions is an important milestone for us and our customers in a digital marketing future without third- party cookies.

Mike Falconer, VP of Strategy at Sportradar

Decentriq demonstrated their dedication from the very beginning, guiding us and our collaboration partners through the technology and first-party data activations — quickly becoming more than just a platform provider, but rather a trusted partner on our side.

Bettina Schatz, Team Coordinator for Sales Growth, Data Advertising, and Market Analysis at willhaben

By leveraging Decentriq’s data clean room technology, we achieved a powerful combination of data privacy, precise audience targeting, and performance – a perfect synergy for successful campaigns.

Nadia Schlittler, Digital Account Manager, Converto AG

Discover why data clean rooms are key to next-generation data collaboration

Explore how Decentriq's data clean room platforms empower data owners to perform advanced data analysis on user-level data within a secure environment. Our solutions prioritize user privacy and adhere to stringent data governance practices, ensuring that personally identifiable information remains protected through robust encryption protocols and data segregation techniques.

Technical whitepaper

For a comprehensive technical overview, including our security protocols and data governance frameworks, download our whitepaper. Please note that accessing this document requires signing a non-disclosure agreement (NDA).

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Executive brief

Gain insights into how our data clean room technology supports data-driven strategies across diverse data ecosystems

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Discover the latest on data clean rooms

Learn how you can get more value from your sensitive data through confidential data collaboration.

Explore more

How to run campaigns on first-party data — even if you don’t have [enough of] your own

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What is a data clean room? Demystifying the technology behind the solution

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Healthcare data collaboration: Beyond federated learning

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Do more with sensitive data

Secure collaboration could be the key to unlocking value from data you thought was too sensitive to use. Contact us today to learn more or schedule a demo.

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Frequently asked questions

What is a data clean room solution?

A data clean room is a secure environment where multiple organizations can collaborate on sensitive data without compromising privacy. Decentriq's data clean room solution leverages technologies such as confidential computing to ensure that data remains encrypted and inaccessible during processing, allowing for compliant and secure data collaboration across various industries.

Do I need to be a data scientist to use Decentriq?

Decentriq is designed to be accessible for all types of users. Data scientists can fully leverage the capabilities of our platform by using familiar tools like Python and R within the custom collaborations part of our platform. This allows for advanced analytics and machine learning on sensitive data without compromising privacy. On the other hand, our no-code interface enables business users to unlock insights without writing a single line of code.

Does Decentriq enable secure data sharing?

Decentriq lets organizations collaborate on sensitive data without exposing it — a concept we call “sharing without sharing.” Using advanced technologies like confidential computing, our platform allows multiple parties to run joint analyses while ensuring that the underlying data never leaves the control of its owner. This approach to data collaboration preserves privacy, ensures compliance, and builds trust between partners.

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