Trusted security. Independent by design.

Architecture & Threat Modeling
Secure System Development
Compliance-driven Engineering
Architecture & Threat Modeling
Secure System Development
Compliance-driven Engineering
Architecture & Threat Modeling
Secure System Development
Compliance-driven Engineering

Velorum advises and builds robust cryptographic and security solutions for organizations that require verifiable trust, regulatory alignment, and long-term autonomy.

Consultancy

Strategic, architectural, and compliance-driven guidance for security-sensitive organizations
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Design and Implementation

The design and implementation of production-grade cryptographic security solutions
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Cases
2
Finance

Cryptography for Secure Mobile Banking

Velorum delivers comprehensive cryptographic solutions for mobile banking applications.

Trade

Securing International Trade Finance

Velorum designed and realized a high-assurance cryptographic solution for a collaboration between a Dutch bank and a harbor authority to improve security in international trade finance.

Authentication

Phishing Resistant Online Authentication

Velorum developed a robust cryptographic solution to enhance online authentication for a major administrative organization, making it resistant to phishing attacks.

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Cryptographic security, engineered in the Netherlands.

Velorum is a Netherlands-based security firm specializing in cryptographic advisory and secure system development. We support organizations that require verifiable trust, regulatory alignment, and long-term technological autonomy through grounded, standards-based engineering of security and cryptography.

Sovereign by structure

Building the connected future with secure, sovereign infrastructure.

More coming soon
What types of organizations does Velorum work with?

Velorum is a Netherlands-based security firm specializing in cryptographic advisory and secure system development. We support organizations that require verifiable trust, regulatory alignment, and long-term technological autonomy through grounded, standards-based engineering.

How does Velorum approach regulatory compliance?

Compliance is embedded into our engineering process from the start, not bolted on afterward. We align every solution with relevant standards and regulations including PSD2, PSD3, eIDAS, GDPR, PCI DSS, and ISO 27001. We work closely with your legal and compliance teams to ensure our implementations meet both technical and regulatory requirements. Our documentation and audit trails are designed to support certification and regulatory review.

Does Velorum work with existing infrastructures or only new systems?

Most of our engagements involve strengthening or migrating existing systems rather than building from scratch. We conduct thorough assessments of your current cryptographic posture, identify vulnerabilities and compliance gaps, and design a migration path that minimizes disruption. Whether it's upgrading legacy encryption, replacing deprecated protocols, or preparing for post-quantum readiness, we meet you where your infrastructure is today.

Discuss your project

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