About QMC
Independent engineering expertise. Full lifecycle commissioning. Trust, but Verify.
about us
Who We Are
Quantum Mission Critical is an engineering consultancy based in the Netherlands, supporting the commissioning and performance verification of mission-critical data-centre infrastructure.
We provide full commissioning lifecycle support and verification across Levels 0-6, alongside independent QA/QC inspection and engineering consultancy. Our work covers electrical, mechanical and control systems, with industry-recognised expertise in commissioning Direct Liquid Cooling designs.
Working with owners, General Contractors and equipment vendors, we define measurable acceptance criteria, coordinate system interfaces and verify performance through structured testing. We track deficiencies, witness corrective work and assemble the evidence needed for operational handover.
Our current service focus is Europe and the UK. Explore our data centre engineering services, including Direct Liquid Cooling design and commissioning.
Trust, but Verify. Design intent becomes acceptance criteria. Testing produces evidence. Handover follows verified outcomes.
Our Mission & Vision
Engineering Judgement. Verified Performance.
Our purpose is to give project teams a clear, evidence-based view of infrastructure readiness, from design and installation through integrated testing and handover.
Our Mission
Provide independent commissioning and technical assurance across Levels 0-6, making acceptance criteria, system performance and outstanding risks clear to the teams responsible for delivery and operation.
We are committed to:
- Supporting and verifying the full Levels 0-6 lifecycle
- Testing electrical, mechanical, controls and DLC interfaces
- Maintaining traceable findings, test results and close-out records
- Supporting operators with verified handover evidence
Our Vision
Advance commissioning practice for increasingly complex data centres, including high-density liquid-cooled infrastructure, through technical rigour, transparent reporting and verified results.
We are committed to:
- Improve testability at the design stage
- Develop commissioning practice for Direct Liquid Cooling
- Make performance evidence and outstanding risks transparent
- Strengthen the transition from construction into operation
Trust, but Verify.
Full commissioning lifecycle support and verification across Levels 0-6. Electrical, mechanical, controls and Direct Liquid Cooling, supported by independent QA/QC and engineering consultancy.