Innovation Award - Dutch Ministry of Finance

Send data like
registered post.

mintBlue runs the digital counterpart of registered post for data between organisations, six million sealed deliveries a year. The keys never leave your hands, so nobody, not even mintBlue, can touch what's yours.

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50M+world record transaction processing

90%lower transaction cost vs. traditional infrastructure

In sync with reporting requirements

50M+world record transaction processing

90%lower transaction cost vs. traditional infrastructure

50M+world record transaction processing

90%lower transaction cost vs. traditional infrastructure

In sync with reporting requirements

50M+world record transaction processing

90%lower transaction cost vs. traditional infrastructure

In sync with reporting requirements

50M+world record transaction processing

90%lower transaction cost vs. traditional infrastructure

In sync with reporting requirements

50M+world record transaction processing

90%lower transaction cost vs. traditional infrastructure

One infrastructure.
Every party in control.

Share data across organisations. Keep it yours.

Operational Data Store

One real-time source of truth, shared across every party, while each keeps its own data at the source.

Automated Enforcement

Business rules run automatically, from authorisation to settlement, with nothing stuck in an approval queue.

Self-Sovereign Identity

Prove the claim without showing the data behind it. Zero-knowledge proofs and selective disclosure produce legally enforceable evidence, no central authority required.

Event Streams

Every event sealed and signed the moment it happens. 50M+ daily capacity, each individually encrypted, with an audit trail that holds up years later.

Data flows. Control stays.

Trusted by governments, enterprises, and non-profits to move data without giving up ownership.

View customer stories

GOVERNMENT

“With mintBlue's distributed ledger, we've created a secure, private solution for peer-to-peer invoice exchange. This automation not only makes taxation easier, but also significantly reduces administrative burden for business owners.”

Claire Arens

Strategy Lead, Netherlands Tax Administration

CORPORATE

“VISMA Yuki has been looking for independent solutions for validation and verification of large amounts of financial documents for a long time. With mintBlue's infrastructure, this becomes a technological and cost-effective reality.”

Sebastian Toet

Solution Architect, VISMA | Yuki

GOVERNMENT

“Deepfake passport photos are a real threat to the integrity of identity documents. With mintBlue we can cryptographically verify every photo from capture to acceptance, without building a central database of biometric data.”

Pieter Den Dooven

CTO, mintBlue

SCALE UP

“This partnership with mintBlue accelerates our vision of making maritime logistics more efficient and environmentally responsible. Together, we set new standards for sustainability and transparency in the supply chain.”

Pauline Van Ostaeyen

Co-Founder, Dockflow

GOVERNMENT

“Fraud detection across twelve organisations without sharing a single piece of personal data. mintBlue's privacy-preserving convergence analysis lets us spot patterns that were previously invisible, while respecting every citizen's right to privacy.”

Pieter Den Dooven

CTO, mintBlue

NGO

“Every donation tracked from giver to receiver. Full transparency, no overhead. That trust changes everything for our donors.”

Sheltersuit Foundation

Humanitarian Aid, Sheltersuit

SCALE UP

“We want to reset your relationship with technology so that it works for you subtly, securely and with complete privacy. Data collected from the sensors are sent to your phone, where it's permanently stored.”

Tim Manschot

CEO, NOWATCH

Built for Complex Multi-Stakeholder Ecosystems

Legacy systems weren't built for this. We were.

Financial Services

Six million invoices a year validate themselves, so bookkeepers check exceptions instead of everything. A tampered or unauthorised invoice doesn't get through, and the one in a million is somebody's salary.

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Supply Chain & Logistics

Prove your supply chain's footprint without asking suppliers to hand over their cost structure. Transaction-level carbon tracking, ready for CSRD.

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Government & Public Sector

Help people early, and show exactly why every decision was made, even years later. Privacy for citizens and transparency for oversight, piloted with the Dutch Tax Authority.

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Built in Europe, for Europe

Most of the Western world's data sits on American infrastructure, exposed to CLOUD Act subpoenas and foreign acquisition risk. Trading an American cloud for a European one only moves that dependency. mintBlue removes it: sovereign infrastructure where you control every deployment decision and every encryption key.

European company. European jurisdiction. No foreign parent company, no investors with override rights. Built on open European standards. You are never locked into a single vendor's roadmap.

Explore European data sovereignty

Built on Open Standards