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Award-winning Microsoft Business Central experts.

We are a young, highly motivated team from the Cologne region in Germany. Our customers come from Germany, Austria, Switzerland and the USA among others, and we help them get the most out of Navision, Dynamics NAV & Business Central. Since 2026 we have also been present in North America through IO Integrated USA Inc.

What we do.

For more than two decades we have worked exclusively with Microsoft Dynamics NAV, Navision and Business Central. DataMigrate Pro grew out of this specialization – the software with which we carry out migrations in one step, without intermediate versions. What we promise, we verify beforehand on your own database.

Our values.

For us, transparency means: the effort is known before the contract, the price before the project. You talk directly to the developers and consultants who work on your system – not to a project manager who passes things on.

International.

With IO Integrated USA Inc. we founded a dedicated company for the US market in 2026. North American companies ask for two things above all: DataMigrate Pro for the direct route to current Business Central versions, and CloneMyCompany for new entities after acquisitions, carve-outs and post-merger integrations. For us, being close does not mean every project takes place on site – most are delivered successfully on a remote basis. It means understanding what the market needs and being reachable in its time zone. How this came about and what the US market actually asks for is described in our article on the US expansion.

Responsibility

Who is accountable for your project.

A team of developers and consultants works on your system. Accountability for it – technical, commercial, contractual – sits with these three: reachable, able to decide, with no escalation layer in between.

Sascha Marquardt, Managing Director of IO Integrated, wearing a navy polo shirt with the IOI logo

Sascha Marquardt

Managing Director · Chief Revenue Officer

Owns the partner programme, marketing, sales and the licensing business. Guides customers through digital transformation – from which processes come along in the move to the final quote.

Thomas Marquardt, Managing Director and CTO of IO Integrated, wearing a navy polo shirt with the IOI logo

Thomas Marquardt

Managing Director · Chief Technology Officer

Lead developer for DataMigrate Pro and the other tools. Runs the technical side of migration projects, from analysing the legacy release to the final sync, and owns internal tools and processes.

Susanne Reinke, Senior Finance & Business Consultant at IO Integrated, wearing a navy polo shirt with the IOI logo

Susanne Reinke

Senior Finance & Business Consultant

Finance and accounting expert. Owns commercial project delivery and digital transformation on the customer side – so accounting and controlling are working from day one.

Photos: Atelier Ralf Bauer

Awards & partnerships

What others say about us.

We prefer to be measured by project results rather than by marketing slides. Still, we are pleased that our work is also noticed outside our customer base.

Award

The SaaS-ies Award

Best ERP Migration Solution – awarded for the direct NAV→BC migration with Delta-Sync.

Status

Microsoft Partner

Microsoft Partner for CSP (Cloud Solution Provider) and AI Cloud

Listing

Microsoft AppSource

DataMigrate Pro and CloneMyCompany are available and certified in the official marketplace.

Recommendation

mybusinesscentral.de

Buying recommendation from Business Central book author Cedrik Ferner: DataMigrate Pro as a "Game-Changer" for migration projects.

How we work

Three principles we keep to every day.

We like plain language and predictable projects. That is not a slogan, it is our benchmark in every quote.

/ 01

Direct path instead of a detour.

Classic upgrade paths across several intermediate versions are expensive and error-prone. We build migrations so that you take exactly one clean step – from your source directly to Business Central.

  • No jump versions
  • Version-independent mapping
  • One responsible partner
/ 02

Effort before contract.

The Upgrade-Check is free of charge and without obligation. We review your code base, customizations and add-ons – and tell you what stays, what is modernized and what disappears in the current standard.

  • Fixed price instead of budget drift
  • Concrete recommendations upfront
  • Contract only after clarity
/ 03

Operations carry on.

Migration must not mean that your day-to-day business stands still for days. With Delta-Sync you test in Business Central with real data while your team continues to work in NAV – Cutover (switching over to the new system) then happens when you are ready.

  • Live tests with real documents
  • Repeatable test runs
  • Cutover without a weekend marathon

10 good reasons why we are the right partner.

1. 100% Dynamics NAV, Navision & Business Central

For more than two decades we have worked exclusively on the implementation and optimization of ERP software based on Microsoft Dynamics Business Central and NAV (formerly Navision). The uncompromising focus on our core competencies is the key to smooth operations for our customers.

2. Real "nerds"

Without exception, the people working here are professionals who know their craft. We do not spread ourselves across many products; we are married to one. That is why we count ourselves among the best of the best.

3. Transparency and accessibility

We do not hide our developers and consultants behind a ticket system or a project manager – as is common in the industry. You can pick up the phone at any time and get in touch with us to solve problems quickly and without complications.

4. Agile structures through flat hierarchies

Our employees work with a high degree of personal responsibility, which keeps our processes flexible and dynamic.

5. Authentic and proactive advice

Our goal is your satisfaction. For us that is not an empty phrase but a firm part of our company culture. We actively identify and address potential improvements based on our comprehensive insight into the systems and processes of our end customers.

6. Cost efficiency through lean structures

Our modest beginnings allow us to do without costly infrastructure such as fixed offices or extensive administrative departments. We pass these savings on directly to our customers, which enables us to offer our services at competitive prices without having to compromise on quality.

7. Commitment to sustainable growth

We place great value on maintaining our quality standards and prefer healthy, organic company growth. This sometimes means that we turn down projects in order to uphold our principle of quality over quantity.

8. "Knowing where to knock"

Effort matters when solving problems. What makes the difference is the experience and the knowledge of where to direct that effort. Our developers have more than 50 years of combined experience with Dynamics Business Central and NAV (formerly Navision). Instead of cost-intensive experiments with an uncertain outcome, rely on decades of expertise.

9. No sales event

It is sad that we have to mention it: we see ourselves as part of our customers’ teams and are proud to be one of the few service providers that generate no revenue from up-selling or cross-selling Microsoft licenses.

10. Microsoft Partner companies

As an official Microsoft partner, we enjoy advantages that benefit you. With us you are in good hands.

Sounds like the right partner?

You are welcome to contact us and find out how we can support you with your project. You can reach us by phone, email, contact form and online appointment booking.

Give us a quick call: +49 214 8402 3000 Get in touch