Qt Group at Eurosatory

Visit Qt Group at Eurosatory to learn how software excellence is done with high precision and quality in the defense sector. Accelerate speed of delivery, continuous adaptation, and modular tech upgrades with Qt Group's technologies for cross-platform software design, development, and testing.

Modularity & Interoperability
- Seamless integration into the MOSA ecosystems.
High-Performance HMIs
- Advanced HMI functionality deployable across a range of embedded systems.
Accelerated Development
- Dedicated tooling for the rapid creation of high-performance HMIs
A Trusted Partner
- Long-term support for your product's permanence in the market

Demo Preview

Tactical Simulation for Search and Rescue Operation

Qt Group's SimTac project demonstrates operational analysis in search-and-rescue scenarios. Users can test a variety of initial configurations and visualize the results with advanced 3D graphics and graphs, focusing on the critical moments that have led the scenario to success or failure.

Demo Preview

Qt Search and Rescue Application

A cross-platform Search and Rescue application, demonstrating real-time mission management across land, sea, and air. Using OpenStreetMap-based 3D maps and fluid Qt Quick graphics, operators can monitor active assets, track drone positions in the field, and deploy targeted missions from a single interface. Built on the desktop with Qt and QtQuick/QML, the application scales seamlessly to embedded systems and mobile—including a companion input UI running natively on Android, showcasing Qt's write-once, deploy-anywhere capabilities.

Demos Onsite

Get a sneak peak of the demos presented.

ARGUS - Critical Infrastructure Defense Project

ARGUS is a working prototype of a C4ISR software stack designed for modern, multi-domain mission planning, built by Qt Group in collaboration with Siili Auto. Development and maintenance of the underlying software framework is controlled by Qt Group fully within the EU. ARGUS brings together seamless multi-device coordination, encrypted live drone intelligence, AI-ready mission planning, and multi-layered 2D and 3D mapping that keeps the COP live even through loss of comms.

Key Qt Functionalities:
Quick 3D, MQTT, Positioning, OpenGL, Multimedia, Graphs, Protobuf, Esri ArcGIS maps

The demo is running on:
PC, Android tablet, Raspberry Pi 5

This demo is built and powered with Qt and our partner:

Radar

The Qt Weather Radar Demo showcases how Qt enables high‑performance, safety‑critical‑ready visualization for aerospace and maritime systems by combining:
A responsive QML desktop UI
Headless data‑ingestion pipeline
Real‑time shader‑driven rendering to display simulated radar scans with color‑coded return magnitudes
Qt for MOSA based implementation.

Key Qt Functionalities:
Qt Bridge for Figma, Qt Quick, Qt ShaderTools

The demo is running on:
Qualcomm RB3 Gen2

QtLEO Satellite Demo

This demo showcases a real-time 3D visualization of Low Earth Orbit (LEO) objects: satellites, debris, and more using live data from CelesTrak. It demonstrates Qt's ability to replace complex or legacy technology stacks with a high-performance, cross-platform client-server architecture.

Key Qt Functionalities:
Qt Quick 3D, Qt Graphs, Qt GRPC, Qt for Python

The demo is running on:
Linux Laptop (Intel CPU with Integrated Graphics)
8.7” Android tablet

Software Quality

Discover how Qt's integrated QA toolchain eliminates testing bottlenecks in mission-critical software development:

Squish automates GUI testing using object-based recognition — no app modifications needed. The built-in AI Assistant accelerates test creation, failure analysis, and troubleshooting.

Coco delivers statement, decision, and MC/DC code coverage across unit and black-box tests, providing execution-based evidence ready for safety audits.

Axivion enforces static analysis and architecture verification on every commit, keeping complexity under control and proving MISRA/AUTOSAR compliance as the project scales.

Customer Stories Written with Qt

Built with Qt

Avilus

Read story

Qt enables rapid HMI development and produces compact code that serves as verification documentation.

Built with Qt

Esri

Read story

The global market leader in geographic information system (GIS) software, location intelligence, and mapping use Qt.

Built with Qt

Yuneec

View case

Yuneec uses Qt for their ground control stations, maintaining a lean codebase with a small team, ensuring a unified user experience across platforms, and exploring

Assured with Qt

Skyguide

Read story

Skyguide uses Squish for comprehensive test automation across platforms, simplifying the testing of its flight radar system and enhancing collaboration between team members.

Success Story with Axivion

HENSOLDT

View case

HENSOLDT uses the Axivion Suite for aerospace software, reducing integration effort and risk, ensuring architecture compliance, and enhancing development by promptly correcting deviations.

Built with Qt

Avilus

View case

Avilus is a manufacturer and certified operator of a new class of dual-use drones. Their unmanned aircraft are applied in medical evacuation, logistics, intelligence, surveillance, reconnaissance and support missions. They use Qt for their primary flight control application and for communication in the cabin and with the patient.

Resources before Eurosatory

Efficiently Create Leading-Edge Aerospace and Defense Software with Qt

With advanced UI/UX tools, real-time data handling, and rapid prototyping capabilities, Qt helps reduce development time and cost while meeting the strict demands of mission-critical environments.

Learn more

eBook: Qt for MOSA - Portable HMIs for FACE Conformant Defense Systems

Qt for MOSA provides the power and efficiency of Qt—advanced graphics, intuitive controls, rapid development, and more—within the Modular Open System Architecture (MOSA) established under the FACE® Technical Standard, making development there as simple as creating a Qt Application in traditional environments.

Free eBook

Tool Qualification Kit for GUI Testing

DO-330 Tool Qualification Kit for Squish tailoring validation to DO-178 safety guidelines.

Learn more