Enterprise IT Architecture
as a Service

Helping enterprises design, optimise, and secure Azure and hybrid environments - reducing costs, improving performance, and achieving sustainable IT operations.

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Transforming Enterprises Through
Sustainable Cloud Architecture

With over 20 years of experience architecting business-critical infrastructure worldwide, Kalmarium specializes in translating strategic vision into actionable, scalable, and sustainable cloud solutions.

Our expertise spans Azure, hybrid cloud, and enterprise-scale platforms serving 500,000+ users and managing environments exceeding €100M annually, driving measurable improvements in agility, performance, and environmental impact.

Cloud Innovation
&
Modernisation

Empowering enterprises to accelerate innovation through modern cloud architecture. Transformed engineering teams into high-performing Agile and DevOps units by implementing Infrastructure as Code (IaC) and automated CI/CD pipelines - reducing deployment time from days to minutes and driving faster, sustainable delivery at scale.

Fractional CTO
&
Advisory

Providing Fractional CTO and Senior Architecture Advisory services to guide enterprises through AI transformation and digital modernisation. Expertise across Microsoft Azure, Copilot Studio, AI Foundry, and Power Platform - helping organisations establish GenAI governance, build secure AI foundations, and future-proof technology strategies for sustainable growth.

Azure Security
&
Governance

Designing and implementing enterprise-grade Azure security and compliance frameworks that protect data, applications, and infrastructure from evolving threats. By combining Zero Trust architecture, IAM best practices, and regulatory alignment, Kalmarium ensures clients operate with confidence in the cloud - securely, efficiently, and sustainably.

Global Alignment &
Leadership

Delivering enterprise architecture leadership across global organizations with 500K+ users. Chairing multinational architecture forums and driving cross-functional collaboration between technical and business teams in the USA, Europe, and Asia. Trusted for building long-term stakeholder alignment, operational maturity, and cultural synergy that enable scalable, sustainable growth.

Unprecedented Velocity. Impeccable Reliability.

Rapid Value Delivery & Innovation

Delivering measurable business impact through strategic architecture: enabled 600+ subscription scalability at Deloitte & Ahold Delhaize accelerated deployment speeds by 95% at ABN Amro, and established 50+ monitoring solutions driving data-driven decision making. Passionate about breaking down silos between people, processes, and technology.

Proven track record of dramatic cost reductions: 40% infrastructure spend reduction at Omnia Retail (€200k+ saved annually), 95% process efficiency gains at ABN Amro, and led global FinOps initiatives optimizing multi-million euro cloud investments through automation and governance frameworks.