Touchscreen Software & HMIs
User interfaces that feel right
Modern devices are controlled via displays – and that is exactly where a product’s quality is determined.
We develop touchscreen software and HMIs that are technically advanced yet intuitive to use. Smooth interactions, clear structures, and a well-thought-out design ensure a user experience that is tailored to the product down to the last detail.
Companies we work for
Intuitive operation for complex systems
Especially in the technical field, user-friendliness is not just a “nice-to-have” but a critical factor.
We develop user interfaces that make complex functions easy to understand – with clear navigation, a logical structure, and fast response times.
The result is systems that are easy to use and function reliably in everyday use.
Typical applications:
- Machine and Plant Control
- Vehicle Displays and Cockpits
- Medical devices
- Smart Devices and IoT Applications
Our areas of expertise in touch display software and HMIs
We combine technical expertise with a clear focus on usability and performance:
Development of touchscreen software using C++, Qt/QML, or HTML5
Close collaboration with design and UX partners
Smooth animations, gesture control, and modern interaction design
Optimization for embedded systems and high-performance rendering
Efficient collaboration between UX designers and developers using modern tools (Figma)
Multi-platform approaches (embedded, desktop, mobile)
The right technology for your needs
Open standards and technology-neutral interfaces (no “vendor lock-in”) lay the foundation for sustainable products. Open-source components in embedded systems play a key role in this regard.
We support the selection process by drawing on our expertise with numerous mass-produced products and ensure a successful transition to mass production.
Here’s how to make informed decisions:
- Evaluation of Different Embedded Hardware Platforms
- Software Stack Selection and Optimization
- Integration with peripheral hardware (cameras, scanners, motors, environmental sensors)
- Pierced prototypes and feasibility studies
From concept to a finished surface with a " " finish
A good HMI doesn’t just happen by chance.
We guide you through the entire process – from the initial idea through prototyping to the final implementation. We work closely with design and usability experts to ensure the perfect balance between functionality and user experience.
Project examples
Our solutions are used in a wide variety of applications:
Which projects should be presented?
Rosenbauer?
Bottling
medical device
Why Sequality?
What our customers value about our HMIs:
A combination of technical expertise and an understanding of usability
Experience with high-performance embedded user interfaces
Technology-neutral consulting and implementation
Focus on durable and maintainable solutions
We develop user interfaces that don’t just work – they impress.
Let's talk about your HMI
Are you planning a new user interface or looking to modernize existing systems?
We are happy to assist you – from concept to implementation.