e68b4d61b62c6164e51b4f441e2f34cc50417700.png

SOFTWARE

SYSTEM CONTROL SOFTWARE FOR COMPLEX HIGH-TECH EQUIPMENT

End-to-end software solutions for greenfield development, system upgrades and legacy upgrades & software modernization

Supporting your system across the full software lifecycle

  • Software modernization
    Modernize your machine control software while continuing to deliver new features in your existing software stack. Sioux helps transform tightly coupled legacy architectures into modular, maintainable systems through targeted improvements and step-by-step integration.

  • Developing new control software.
    Build a foundation for reliable machine performance. We combine software engineering with electronics and mechatronics expertise, using model-driven development, simulation & Digital Twins and formal verification to support integration throughout development.

INDUSTRY CHALLENGES

Semiconductor Inspection Monitor And Wafer

Managing Increasing System Complexity

Motion, sensing, processing, and machine workflows must operate together within demanding timing constraints. Sioux develops modular system control software with clear interfaces and coordinated real-time behaviour, helping you manage complexity as equipment functionality grows.
20260702 Sioux 109 6416

Accelerating Greenfield Development

New equipment software must progress while hardware designs and requirements are still evolving. Sioux combines software architecture, Model-Driven Software Development, and Digital Twins to test behaviour earlier, explore design choices, and reduce dependence on physical prototypes.
Brownfield 1

Modernizing Brownfield & Legacy Systems

Existing control software holds valuable domain knowledge, but outdated technologies and tightly coupled architectures can restrict innovation. Sioux assesses dependencies and modernizes critical modules incrementally, helping you add functionality, improve maintainability, and prepare equipment for future releases.
Software Cyber Security

Engineering Equipment Cybersecurity & CRA Compliance

The EU Cyber Resilience Act (CRA) introduces cybersecurity requirements for connected hardware and software. Equipment manufacturers must embed security by design in new developments, manage vulnerabilities, and assess which obligations apply to legacy equipment, while maintaining performance and reliability.

EXPERTISE

Software architecture & Integration
Supermodels Code

Bring individual machine functions together in a coordinated system. We develop modular software architectures that connect motion, sensing, processing, and application logic, working closely with electronics and mechatronics engineers.

  • Software architecture for modules, complete machines, and product families.

  • Embedded software and real-time machine control.

  • Interface definition and hardware-software integration.

  • Reusable components and integration of existing software.

Software Evolution & Modernization
Spaghett Code

Extend equipment capabilities while retaining proven functionality and domain knowledge. Our brownfield approach combines software assessment with incremental modernization, helping you manage technical dependencies and build a maintainable foundation for continued development.

  • Architecture assessments and dependency analysis.

  • Isolation and modernization of tightly coupled modules.

  • Introduction of new functionality and replacement technologies.

  • Software maintenance, obsolescence management, and lifecycle support.

Software Safety, Security & Reliability
Expertise Regulations

Support predictable machine behaviour. We integrate software reliability, security by design, and verification throughout development. For new and legacy equipment, our approach follows system risks and applicable requirements, including the EU Cyber Resilience Act (CRA) where relevant.

  • Cybersecurity risk assessment and secure software architecture.

  • Vulnerability management and security update planning.

  • Assessment of applicable CRA requirements for new and legacy equipment.

  • Requirements traceability and software verification.

  • Automated testing of normal and abnormal operating conditions.

Model-Driven Development & Digital Twins
Digital Twin Holoscan

Understand and evaluate system behaviour before physical equipment is available. We combine Model-Driven Software Development, simulation, and Digital Twins to support design decisions and identify integration issues earlier. Through our partnership with Cocotec, we integrate automated formal verification to check software behaviour against its specifications before integration.

  • Modelling of system and software behaviour.

  • Automated formal verification using Cocotec’s Popili platform.

  • Domain-specific languages and automated code generation.

  • Hardware simulation and Digital Twins for development and testing.

  • Integration of models, generated code, and existing software.

Data, Cloud & Connectivity
Machine AI Guidance

Connect equipment with the applications and services around it. We develop data flows, cloud-connected software, and AI-based analytics to turn machine data into insights for monitoring, diagnostics, and service. We combine real-time processing at the edge with cloud services, aligned with your system’s timing, security, and operational requirements.

  • Communication between devices, subsystems, and applications.

  • Data acquisition, processing, storage, and exchange.

  • Real-time machine data analysis using signal processing and AI.

  • Cloud integration for equipment data and supporting services.

  • Remote monitoring, anomaly detection, and diagnostic applications.

Applied AI, Mathematics & Algorithms
Mathematical Optimization

Translate physical processes and measurement data into algorithms that improve equipment performance. Our mathematicians, physicists, and software engineers develop and integrate solutions around your application, system behaviour, and operational constraints.

  • Mathematical modelling and system optimization.

  • Signal processing, calibration, and measurement algorithms.

  • Image analysis and AI-based interpretation.

  • Integration of algorithms into machine control and application software.

UX Design & Workflows
Expertise Sw Modernization

Make complex equipment intuitive to operate. We translate system behaviour into clear interfaces and efficient workflows, helping operators and engineers control machines, understand system status, and interpret results.

  • User research and workflow optimization.

  • High-tech UX and interaction design.

  • User interface development.

  • Visualization of machine status, measurements, and results.

EXPERTISE

Software architecture & Integration

Bring individual machine functions together in a coordinated system. We develop modular software architectures that connect motion, sensing, processing, and application logic, working closely with electronics and mechatronics engineers.

  • Software architecture for modules, complete machines, and product families.

  • Embedded software and real-time machine control.

  • Interface definition and hardware-software integration.

  • Reusable components and integration of existing software.

Supermodels Code

CLIENT STORIES

WHAT IS YOUR CHALLENGE?

Share your challenge with us, and we'll help bring your high-tech solution to life.

CONTACT US