Advanced Testing Expertise for Secure Embedded Systems
At Mellonne, we help organizations design and implement reliable testing strategies for secure embedded systems, payment infrastructures, and telecom platforms.
We specialize in model-based testing (MBT) and automated compliance validation to support the development and certification of complex digital ecosystems.
Our teams have been pioneering model-based testing approaches for environments where reliability, traceability, and compliance are critical.
With expertise spanning secure elements, payment ecosystems, GlobalPlatform, cryptography, regulatory requirements, and automated validation workflows, Mellonne helps organizations build scalable and maintainable testing infrastructures.
Our Core Expertise
Mellonne supports companies developing security-critical platforms and embedded technologies.
Our expertise focuses on building validation strategies that ensure reliability, traceability, and long-term maintainability across complex systems.
Secure Embedded Systems
Testing and validation of smart cards, secure elements, and embedded security platforms used in payment infrastructures, telecom systems, and connected devices.
Payment & Transaction Ecosystems
Validation of payment applications and transaction flows aligned with specifications defined by EMVCo.
Our expertise includes Level 2 (L2) and Level 3 (L3) testing as well as transaction analysis and certification preparation.
Telecom & Connectivity Platforms
Testing infrastructures supporting SIM, eSIM, and secure connectivity platforms across telecom environments.
This includes validation of profile definitions, application behaviour, and interoperability requirements.
Compliance & Certification Support
Support for organizations preparing certification processes and maintaining compliance with evolving specifications and industry standards.
Model-Based Testing Methodology
Mellonne specializes in model-based testing (MBT) to design scalable and reliable validation strategies for complex embedded systems.
By generating test scenarios directly from system models, MBT enables teams to maintain consistent test coverage, traceability between requirements and tests, and long-term maintainability as specifications evolve.
This approach helps organizations automate validation workflows and reduce the risks associated with manual test design.
Eliminate manual errors and accelerate validation with automated, scalable, and repeatable testing.
Industries & Areas of Expertise
With experience across multiple sectors, Mellonne provides end-to-end expertise for testing, validation, and compliance.
Banking & Payments
Application development and validation processes including Level 2 (L2) and Level 3 (L3) testing for payment ecosystems.
Telecom & Connectivity
SIM / eSIM profile definition, application testing, and validation of telecom infrastructures.
Secure Platforms & Digital Services
Support for ecosystems based on GlobalPlatform, including applet personalization and Trusted Service Manager (TSM) scripting.
Our industry expertise ensures that Mellonne can adapt to your sector’s evolving testing challenges.
Frequently Asked Questions
What types of systems require secure embedded testing?
Secure embedded testing is commonly required for payment systems, telecom infrastructures, connected devices, and other security-critical platforms.
What is model-based testing?
Model-based testing is a testing methodology where test cases are automatically generated from models describing system behaviour and expected interactions.
Which standards and ecosystems does Mellonne support?
Mellonne works with ecosystems aligned with standards such as EMVCo and GlobalPlatform.
Why is automated testing important for compliance validation?
Automated testing helps organizations maintain consistent validation processes, reduce human errors, and adapt testing environments when technical specifications evolve.
Future-Proof Your Testing & Compliance Strategy
Refine your testing approach, automate validation workflows, and stay ahead of evolving industry standards with Mellonne’s expertise.