High Tech Campus Eindhoven, Netherlands

From Concept to Production. Engineering Intelligent Solutions.

We help startups, scale-ups, and established businesses turn complex ideas into innovative, scalable technology solutions.

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AI & Automation
IoT & Firmware
Web & Cloud
Mobile Development

About ExtreemTek

ExtreemTek at a Glance

ExtreemTek is a Dutch technology and product engineering company based at the AI Innovation Center,
High Tech Campus Eindhoven. We develop AI-powered solutions, connected IoT devices,
embedded systems, and scalable applications — from concept to production.

€2MRyseUp connected wellness project for a European client
50K+FileShift app installations • 4.2/5 rating
10+Highly skilled professionals team
EindhovenHigh Tech Campus • AI Innovation Center

Your Product Journey, Four Clear Paths

At every stage, we provide the expertise and support to move your product forward with confidence.

Validate a New Idea

Test your idea, reduce risk and plan the right product before development begins.

Planning a new product with wireframes and user flows

Build a Market-Ready MVP

Launch a reliable MVP focused on your customers' most important needs.

Scale an Existing Product

Improve performance, security and features to support future growth.

Modernize Your Legacy Technology

Upgrade outdated systems into secure, connected and maintainable solutions.

Choose the Right Path

What We Do

Integrated Expertise to Build Your Complete Product

AI-Powered Solutions

Computer vision, machine learning, generative AI, automation, data-driven workflows.

Explore AI Solutions

Engineer writing code across multiple monitors

IoT and Connected Products

Devices, sensors, firmware, apps, cloud platforms for secure scalable digital ecosystems.

Explore IoT Solutions

Circuit board beside connected camera devices

Web and Mobile Applications

Intuitive, secure, high-performance apps designed around users and business processes.

Explore Application Development

Person using a dashboard on laptop and phone

Back End, Cloud and Product Support

APIs, infrastructure, authentication, integrations, operational systems.

Explore Cloud Engineering

Engineers reviewing a screen in a data centre

A 2 Million Euro Feature Project Delivered

RyseUp Wellness Device

ExtreemTek supported a connected wellness ecosystem, bringing smart hardware together with mobile, desktop, web, cloud and operational platforms.

iOS and Android appsNative mobile performance

Windows and macOS appsDesktop client builds

Smart-device connectivityBLE and Wi-Fi communication

RyseUp platform shown on desktop, tablet and mobile

RyseUp wellness mobile app screens on three phones

RyseUp wellness devices with the companion mobile app

Connected hardware & app

Cloud and back-end servicesScalable data structures

Website and online storeE-commerce transactional flow

CMS and reseller platformsPartner distribution controls

OUR CASE STUDIES

Products we've brought to life across different industries and technologies.

The Clawleaf platform for healthcare automation

Why We

From idea to production, with the right partner

A clear, collaborative process backed by integrated engineering expertise and long-term product ownership.

Discover and plan

Define scope, technical parameters and budget, then validate the architecture before anyone writes code.

Boundaries, priorities and budget agreed upfront
Architecture validation and risk-reduction sprints
An MVP scoped to real market need

Design and build

Lay the technical foundation, then build it in continuous cycles with your team seeing progress throughout.

Schema design, cloud topology and firmware protocols
Continuous integration with shared code access
Regular feedback intervals and working demos

Launch and scale

Ship through secure pipelines, then keep the product supported, patched and ready to grow.

Secure deployment and device integration testing
User testing and release audits
Security patches, feature expansion, scalability testing

Our Blogs

Practical Insights for Building Better Digital Products

Read technical insights and operational guidance direct from our engineering leads in Eindhoven.

Blog2 Oct 2026

Send Photos, Videos, Music, Documents and More in One Go

Blog28 Sept 2026

Sending Files Between Phones? You’re Doing It Wrong

Start a conversation

Let's Discuss What You Are Building

Tell us where you are in your product journey and what is preventing you from moving forward. We will help you identify a practical next step.

Aqeel Wahlah Founder and CEO ExtreemTek, Eindhoven, Netherlands

I personally join the initial conversation to understand your product goals and ensure we bring the right technical expertise to the discussion.

Select how you want to reach out:

Schedule a Discovery Call

Recognized by Industry Leaders

Independent review platforms rank ExtreemTek among the top software development partners in the Netherlands.

Clutch Top Software Developers Netherlands

Listed onSortlist

Client Reviews

What Our Clients Say on Google

Real feedback from the teams we have built products with.

    
 
 
         
   Guelay Verdoliva 
 
 
 
 Trustindex verifies that the original source of the review is Google. Absolut empfehlenswert 👌
Nach Monate langer Suche, wurde mir Aqeel empfohlen und mein Problem, war relativ schnell gelöst. Mein Anliegen wurde ernst genommen und nach einer Lösung gesucht und übertroffen. Ich bin Aqeel unendlich dankbar für seinen Einsatz. Ich wünsche ihm und seinem Team alles erdenklich Gute für die Zukunft. Tausend Dank 🙏
  
 
        
   Frank De Bast 
 
 
 
 Trustindex verifies that the original source of the review is Google. "Great custom software and support!"

ExtreemTek did an amazing job developing a custom software for my healing therapy business. They really took time to understand what I needed and made a solution that works so well for me. The process was smooth, and they kept me updated regularly, which was really nice of them.

What really impressed me is there after-sales support. Anytime I had questions or wanted some small changes, they responded fast and were super helpful. It's not easy to find a team who still cares this much after the project is delivered.

I'm really glad I decided to go with ExtreemTek and would definitely recommend them to anyone looking for professional team. Thanks again for all your efforts!
  
 
        
   Klantenservice | All in 1 Beauty 
 
 
 
 Trustindex verifies that the original source of the review is Google. "Amazing software and support!"

I am so happy with the work ExtreemTek did for my business, All in 1 Beauty. They created a Kassa system and website for us, and it’s honestly been a game changer. The software is super easy to use, and the website looks very professional—it’s exactly what I needed.

What I really appreciated was how they listened to what I wanted and made everything just right. The quality of their work is really good, and it has made running my business so much smoother.

But the best part is their support after everything was done. Anytime I had a question or needed help, they were quick to respond and fix things. It feels like they really care about their clients.

I definitely recommend ExtreemTek to anyone who needs custom software or a website. Thank you so much for helping me take All in 1 Beauty to the next level!

Ali, Owner of All in 1 Beauty

Review Us on Google

Frequently Asked Questions

Quick answers about ExtreemTek, our services and how we work with you.

What does ExtreemTek do?

ExtreemTek is a product engineering company in Eindhoven, Netherlands. We design and build AI solutions, IoT and connected products, web and mobile apps, and cloud backends. We take products from idea to a market-ready MVP and then help them scale.

Where is ExtreemTek based?

ExtreemTek is based at the AI Innovation Center on the High Tech Campus in Eindhoven, Netherlands. Leadership is in the Netherlands and works with an experienced engineering team, for clients in the Netherlands and abroad.

What AI services does ExtreemTek offer?

We build AI agents, integrate large language models (LLMs) into products and workflows, and develop machine learning, computer vision and generative AI features. Every AI solution is built to run reliably in production, not just as a demo.

Can ExtreemTek build IoT devices and firmware?

Yes. We build connected products from sensors and embedded firmware up to the mobile app and cloud platform. A recent example is the RyseUp wellness device, a connected wellness ecosystem for an EU client covering BLE and Wi-Fi device connectivity, iOS and Android apps, desktop apps, cloud services and an online store.

How does ExtreemTek run a product project?

Every project follows three steps. First we discover and plan the scope and technical approach. Then we design and build the product with regular updates and demos. Finally we launch it and help you scale, with ongoing support after release.

Can you improve or take over an existing app or platform?

Yes. Besides building new products, we scale existing products and modernize legacy technology. That includes revamping an existing app, adding new features, improving performance, and moving old systems to a modern cloud backend.

How do I start a project with ExtreemTek?

Schedule a discovery call, or send your project details through the form on this page. You can also email hello@extreemtek.nl or call +31 6 41166735. We reply with clear next steps for your idea.