We develop software
for great companies.

Talk to us about the results you want.

Who is t2informatik?

t2informatik is a service provider for software development. Some also call it application development or simply programming. Since 2012, we have been developing professional software for great companies in all modern .NET techniques, with web technologies and with the Java platform.

We are happy to support you and your organisation with a team of experts when developing an application, replacing a component, extending services or reviewing a solution.

For example, we programme such lines of code:

Software development as service or job - t2informatik

If you could use something like this, then please take a look at our range of services:

And if you understand the content of the lines, why not apply for a job with us?

Cool Content

In addition to software development, we also offer a lot of knowledge to read and take away:

The t2informatik Blog is about

People, Projects and Software Development

Regulary we publish opinions, discussions and ideas from professionals and experts for people in organisations. Most recently, these blog posts went online:

t2informatik Blog: Karl Meier and sustainability in companies

Karl Meier and sustainability in companies
Guest post by Tobias Leisgang, September 21st, 2023

t2informatik Blog: GOOD WORK - Principles of good cooperation

GOOD WORK – Principles of good cooperation
Guest post by Jule Jankowski, September 18th, 2023

And these posts are very fresh, too:

  • Impulses for organisations – Part 5
  • Empirical requirements engineering
  • The use of ChatGPT in software development


The latest IT knowledge can be found in


Knowledge of software development, processes and methods
Compact summaries of terms and methods.
Knowledge to read up on.

Highlights of the week:

  • Jigsaw Method
  • Code Ownership
  • Design Debt


Whitepapers and templates can be found at


Whitepapers, checklists and templates as downloads
Comprehensive collection of IT downloads.
Knowledge to take away.

Currently new downloads:

  • Shadow IT Guide
  • Pair Programming Guide
  • Extreme Programming Whitepaper



Software development from Berlin. Just a message away.

“Again and again I hear that companies should tell a story and explain why they are unique. Our story is simple: we design and develop very good software. For companies from different industries. With great knowledge, best practices and well-coordinated teams. Agile, structured and comprehensible. Talk to us about your software development situation and we turn your desired result into reality.”

Thomas Klingenberg

Managing Director, t2informatik GmbH

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Alternatively, you are also welcome to send us an email to internet@t2informatik.de.