IoT App Development and Product Connectivity

Custom software solutions to power your smart product’s needs 🔥

Take the hassle out of connectivity and user-friendly interfaces.


Bring your IoT vision to life.

We specialize in all things middleware development (device GUI development, HMI development, UX/UI development) and IoT product connectivity (set-up, OTA updates, IoT device security).

So whether you’re an OEM looking for a user-friendly embedded application or an industrial manufacturer looking to create IoT automation platforms – you’re in the right place.

Our services can help you
💰 Reduce Costs
Custom software is HARD and needs a wide range of skills to ensure security and usability. With Witekio you'll have access to a team of engineers with dedicated expertise in your needs, meaning you can speed up development and reduce costly errors.
🔒 Ensure Security
With any connectivity - comes risks. That's why Witekio offers a "secure by design" approach, meaning we place security top-of-mind from day one and take the time to analyze risks and ways to avoid them. Our security is proactive, not reactive.
☝ Level up
With any application, platform or solution; if it doesn't work seamlessly - they won't use it. Thanks to our 20+ years of experience, we are masters at creating user-centric designs to ensure product adoption and satisfaction. We keep your user's needs in mind.


Creating the software layer that enables smooth communication and integration between hardware components and application layers can be tricky. Adding user-centric interfaces and connectivity on top of that can take inexperienced teams years!

If you’re outsourcing IoT embedded app development services, we excel in all things middleware and beyond, meaning we write crystal-clear custom code that ensures efficient data exchange, optimized performance, useability, and even compatibility across various IoT devices.

Device Applications

End-to-end development of device applications from the group-up.  

Human-Machine Interface (HMI)

Seamlessly bridge the gap between users and your hardware functionality/data. 

Graphical User Interfaces (GUI)

Visually appealing and user-centric interfaces for IoT devices running on an OS.

UX / UI Development

User Experience (UX) and User Interface (UI) development to ensure product adoption.


If you’re looking for tried and trusted IoT Device Connectivity or custom IoT Platform solutions – you’ve come to the right place! From the very start of the “smart product” revolution, we’ve worked across a wide range of industries to connect and enable IoT innovation.

From factory automation platforms to cloud-connected coffee machines, Witekio’s tailored connectivity solutions empower businesses to gain insight and unlock a new world of functionality.

Cloud Connectivity

Seamless and secure data exchange and connectivity with the Cloud. IoT enablement. 

All Connectivity

Connectivity solutions for wireless technologies such as Wi-Fi, Bluetooth, and more.

Device OTA Updates

Enable your IoT device to receive firmware and software updates remotely.

IoT Device Security

Protect against vulnerabilities and cyber threats. Get IoT peace of mind.

Need software help?
We're experts in all things IoT 🦾

We work with your preferred vendors and technology

You might know exactly what third-party tooling and connectivity solutions you want. Or you might need help ensuring you have the best options for your needs.

Whichever the case, we have strong industry ties with the leading application development and connectivity providers, as well as proven use cases with the technology you require.

Witekio seamlessly met our challenges by providing in-depth advice and expertise in regard to firmware and cloud development.
Connected Cosmetic lead
Witekio helped us to evolve our new device’s Bluetooth capability from “functioning prototype” to a full production solution, and their expertise and collaborative approach made the entire development a completely stress-free process.
Matt Watts
Head of Product R&D
First Kind Ltd
The team was totally focused on the business value. Witekio has been a great technological guide into this IoT world that was new to us and helped us to design and build a scalable and reliable architecture.
Antoine Roy
Digital Industrial Manager for GBU Materials
We approached Witekio having limited prior experience with embedded Linux or Qt, and came away not only with a viable proof-of-concept but also with a solid foundation for continued product development on this and other projects
Travis Rothlisberger
Director of Device Development at Cerevast Medical


Full Stack Skillset

Our team is made up of highly skilled software architects, engineers, UX/UI designers, security experts, and IoT specialists who are dedicated to delivering results. We stay up-to-date with the latest industry trends and are 100% agnostic in our choice of tools and technologies to ensure the success of your IoT project.

20+ years of experience

With 20+ years of experience in IoT software, we have a deep understanding of the pain points for anyone bringing a connected product and application to life. 20+ years bring us not only knowledge but strong partnerships with some of the leading connectivity and application tool providers in the ecosystem.

You're in safe hands

We’re ISO 27001 certified – meaning everything we do is designed to meet this industry standard. Our tried and trusted project methodology also means that you have a dedicated account manager and direct access to the development team, so you can follow production and ensure everything is on track.

Get a free software consultation

Contact us today for all your IoT App Development and Connectivity needs

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