About Attigo
Two decades of expertise in software development and security
Attigo is a Danish consultancy combining deep technical expertise with practical experience. We help organizations build secure products and integrate complex systems through two specialized practices: Product Security and Integration Services.
Our Team
Diana Kaan
Security Architect
SDL · Security Architecture · IEC 62443 · CRA · NIS2
Software and security architect with over 20 years designing and building secure systems for regulated industries, including medical devices, industrial IoT, railway safety, and legal. Her hands-on experience with identity management and device provisioning gives her firsthand insight into where critical dependencies lie.
Her approach: architecture and implementation are inseparable. Compliance documentation reflects genuine engineering judgment, not generated boilerplate. Work that stands up to auditors because it was done properly.
Expertise
- Software Architecture & System Design
- Secure Development Lifecycle (SDL)
- Security Architecture & Threat Modeling
- IEC 62443 / EN 50128 / NIS2 / CRA
- ISO 27001 / GDPR Compliance
Klaus Kaan
Integration Architect
Systems · Automation · Security
20+ years building the connective tissue between enterprise systems: ERP, cloud platforms, and everything in between. Designs integrations that handle millions of transactions, then automates the workflows around them so humans can focus on the work that matters to them.
Every solution is built to be secure, testable, and ready to evolve when the business does.
Expertise
- Integration Architecture & Strategy
- Workflow Automation & Process Design
- Secure API Development
- Enterprise System Connectivity (ERP, Cloud, AI)
How We Work
Practical Over Theoretical
We don't just audit and report. We help you actually implement solutions that work in the real world.
Deep Technical Expertise
Decades of hands-on experience building systems where security and reliability aren't optional.
Clear Communication
We explain complex technical topics in plain language. No unnecessary jargon or buzzwords.
Long-term Partnership
We aim to build lasting relationships, not just complete projects. Your success is our success.
Based in Denmark
Working with clients across Europe. On-site and remote engagements available.