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Our Vision.

The free market for data is broken. For too long, data has been consumed without fair return, while the demand for high-quality data continues to grow—driven by our digital and AI ambitions.

We believe it’s time to move from a broken exchange model to a transactional system—one that creates a balanced, open, and compliant data economy where everyone can contribute and benefit.

But today, accessing data through transactions is a nightmare. It’s hidden behind vendors, buried in complex contracts, and requires scarce expertise. Negotiations are slow, expensive, and repetitive—with little leverage for the buyer.

We envision a world where data flows effortlessly, transparently, and in full compliance with legal and consensual agreements.

Our mission is simple:

Make data transactions as easy and compliant as financial ones.

To achieve this, we need:

  • Market Makers – Domain experts who define the right data for every information need.
  • Exchange Facilities – Service providers who enable data exchange on their own or others’ behalf.
  • Trusted Environments – Groups of organizations united by a shared goal, such as an industry, challenge, or region.

For them, we built THFLR—the Exchange for Data, inspired by the world’s first stock exchange in Amsterdam. THFLR empowers users to focus on valuable data transactions while we ensure:

  • Supply and demand for data products and services are matched
  • Transactions are compliant by design and efficient by default
  • Multiple organizations can collaborate to fulfill a single data need

THFLR is where data finally becomes a fair, fluid, and trusted asset.

The Team behind THFLR.

People behind Abykys.

The Abykys team brings deep experience from KPN, bol.com, and Microsoft—building secure, reliable products that meet business goals through proven tech, scalable architecture, and a strong focus on delivery.

University of Amsterdam.

The University of Amsterdam pioneered the core technologies behind THFLR, including EFLINT and BRANE, and continues advancing them through our cutting-edge research collaborations to ensure future-ready data infrastructures.

AMS-IX.

AMS-IX, a global internet backbone, partners exclusively on THFLR—driving trusted connectivity through authority services and global deployment via its unique Internet Exchange network, shaping a better internet together.

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Our values Partners.

Surf

Exchange Facility

The trusted partner for education and research parties.

KPMG

Compliance partner

Auditing expert and creator the Rating for the DMI Ecosysteem.

Starling

Market maker, Integrator

Deep understanding of data governance processes in various markets.

OVHCloud

Technology partner

Our cloud infrastructure partner sharing European values on data sovereignty.