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NMi Compliance Testing and Auditing

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Headquarters
Delft, Netherlands
Email
nmi@nmi.nl
Phone
+31 886 362 332

NMi Compliance Testing and Auditing is a market-leading independent laboratory that provides compliance testing and auditing services for the gaming and IT-security industries. As the dedicated gaming-services arm of the broader NMi Group, it draws on a heritage dating back to the Dutch Calibration Service founded in 1873. With over 40 years of experience in gaming, the laboratory offers hardware and software testing of gaming machines, random-number-generator verification, platform audits, and cybersecurity assessments. Its independent, accredited testing helps manufacturers, operators, and regulators ensure that gaming products meet strict regulatory standards across multiple jurisdictions. The laboratory serves a global client base of slot-machine manufacturers, online gaming platforms, and lottery operators from its base in Delft, Netherlands. Its deep technical expertise and long-standing metrology heritage make it a trusted partner for both land-based and online gaming suppliers.

Detailed Review

History

NMi Compliance Testing and Auditing is the gaming-focused division of the NMi Group, a privately-held organisation that provides testing, inspection, certification, and advisory services across multiple industries. The group’s origins date to 1873 with the founding of the Calibration Service (IJkwezen) in the Netherlands, which later became the Netherlands Measurement Institute (NMi). In 2000, NMi became part of TNO, the Dutch Organisation for Applied Scientific Research, and in 2017 it was acquired by First Dutch Innovations. Subsequently, private-equity investment formed the NMi Group, with headquarters established in Delft, Netherlands. The compliance-testing and auditing unit has concentrated on gaming and IT-security for over 40 years, maintaining a specialised focus since the early 1980s.

Services

NMi Compliance Testing and Auditing provides a comprehensive suite of services: physical and software testing of slot machines, terminals, and electronic gaming devices against international standards; statistical analysis and certification of random-number generators; vulnerability scans, penetration testing, and security architecture reviews for gaming systems; guidance on market access and regulatory submissions; and end-to-end audits of online gaming platforms including backend systems, player accounts, and transaction logs. The laboratory is accredited by relevant international bodies and holds approvals from numerous gaming regulators, enabling clients to bring compliant products to market efficiently.

Market Position

The business competes with other independent testing laboratories such as Gaming Laboratories International (GLI), BMM Testlabs, and SlotsLab. Its long history and association with the NMi Group’s metrology expertise give it a strong reputation for accuracy and independence. NMi’s client base includes major slot-machine manufacturers, online gaming platforms, and lottery operators worldwide. While the broader NMi Group serves industries like utility metering, weighing, and EV charging, the gaming division remains a dedicated and well-recognised player in the gaming compliance space. ## Key Contacts Publicly available vendor directories list Valeska Augusteijn as a sales contact and Ben Verhoeff as a market development contact for the division, but no C-suite executives (CEO, CTO, COO, CFO, founder) have been confirmed in publicly available sources for this specific entity.

Key Products

  • Gaming Equipment Testing

    Physical and software testing of slot machines, terminals, and electronic gaming devices against international standards such as GLI and BMM.

  • IT Security Auditing

    Vulnerability assessments, penetration testing, and security reviews for gaming platforms and infrastructure.

  • Regulatory Advisory

    Assistance with market access, regulatory submissions, and certification pathways for gaming products.

  • RNG & Algorithm Certification

    Statistical verification of random-number generators to ensure fair and unpredictable outcomes.

  • Cybersecurity Compliance

    Services aligned with evolving regulations for smart, connected gaming devices and online systems.

  • Platform & System Audits

    End-to-end audits of online gaming platforms, including backend systems, player accounts, and transaction logs.

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