🇩🇪
Made in Germany

Your App Idea
Deserves
the Best.

Native apps, web platforms, AI solutions – developed in Germany. From the first idea to the finished application.

Native AppsWeb PlatformsAI Solutions

Tip: Also available via leasing – small installments instead of large investment

First Version:8-12 Weeks
Apps Developed:200+ Apps
Experience:15+ Years
Development:100% Germany
Data Protection:GDPR-compliant

Our Services

Three Pillars for Your Digital Success

Whether mobile app, web platform or AI solution – we develop the right technology for your project.

Native Apps

High-performance apps for iOS and Android – native or with Flutter for both platforms simultaneously.

  • iOS & Android Native
  • Flutter Cross-Platform
  • App Store Optimization
  • Push Notifications

Web Platforms

Modern web applications, portals and dashboards – responsive and usable on all devices.

  • React & Next.js
  • Customer Portals
  • Dashboards & Analytics
  • SaaS Solutions

AI Solutions

Artificial intelligence for automation, chatbots and intelligent data analysis.

  • AI Chatbots & Assistants
  • Process Automation
  • Machine Learning
  • Data Analysis & Forecasting
100% Made in Germany

Developed in Germany – for Your Business

Our developers are based in Germany. No offshore development, no language barriers, no timezone issues. Direct communication and full control over your project.

GDPR-compliant

Data protection to German standards

Direct Communication

Your contact speaks your language

Same Timezone

No delays due to time differences

15+ Years Experience

Over 200 successful projects

Flexible Financing

Also Available via Leasing

Small installments instead of large investment. With our leasing option, you spread the costs over manageable monthly payments – without straining your liquidity.

Preserve Liquidity

Keep your capital available for other investments

Predictable Costs

Fixed monthly installments over 24-60 months

Start Immediately

Project starts right away, payment in installments

Note: We arrange leasing through a partner provider. Terms available upon request.

Björn Groenewold – Managing Director, Groenewold IT Solutions
Your app idea deserves the best – and for us, that means honest advice, transparent costs and development in Germany. We don't build mass-produced products, but individual solutions that perfectly match your requirements.
Björn GroenewoldDipl. Inf.CEO

Your Benefits

Why Companies Trust Us

Quick Start

First working version in 8-12 weeks – not after months.

Transparent Communication

Regular updates, demo sessions and a dedicated contact person.

Fixed Price Available

After specification, you can receive a binding fixed-price offer upon request.

Long-term Partnership

We support your app after launch with updates and support.

200+ Successful Projects

From startups to DAX corporations – we know the requirements.

Flexible Financing

One-time payment, installments or leasing – you decide.

Ready to Bring Your App Idea to Life?

In a free initial consultation, we discuss your idea, clarify technical questions and show you how we can realize your project.

Or call us directly: +49 491 960 999

Frequently Asked Questions

FAQ about App Development

How much does app development cost?

It depends on the scope. A simple app starts at around €15,000-25,000, more complex solutions can cost €50,000-150,000. In an initial consultation, we can provide a first estimate.

Native app or cross-platform – which is better?

Both have pros and cons. Native apps (Swift/Kotlin) offer the best performance, cross-platform (Flutter) saves development time. We advise you on what makes more sense for your project.

How does leasing financing work?

We arrange leasing through a partner provider. You pay monthly installments over 24-60 months. The terms depend on creditworthiness and project scope. We're happy to provide you with a non-binding offer.

How long does development take?

A first working version (MVP) is typically ready in 8-12 weeks. The full feature set depends on complexity – usually 3-6 months for a full-featured app.

Do you offer maintenance and support?

Yes, we offer long-term maintenance contracts. This includes bug fixes, updates for new iOS/Android versions, server maintenance and technical support.

App idea: Usable product in 90 days

How we turn your app idea into a usable product in 90 days

Sharpen the idea, fixed-price offer, prototype, and MVP in the store—so your app idea doesn't stay stuck in PowerPoint.

  1. 1. Idea sharpening in the first conversation

    We discuss your idea, target audience, and business model. In the first meeting you already know if the idea is viable—without spending money.

  2. 2. Fixed-price offer for the MVP

    We define the feature set really needed for market launch and deliver a clear fixed-price offer. You know upfront what you pay and get.

  3. 3. Clickable prototype in 2–3 weeks

    We build a prototype with your real content. You can show it on your phone and collect feedback before development begins.

  4. 4. Development, store submission, and care

    We develop in weekly sprints, handle store submission, and stand by for updates. So your app doesn't 'sit' after launch but grows.

Next Step

Ready for the next step? So are we.

Identifying opportunities and risks together – direct, pragmatic, solution-oriented.

30 min strategy call – 100% free & non-binding