Contact: Your direct line to abl

abl is a company that creates connections. The contact with interested party and customers is also important to us! Do you have a question about a product, a solution, or the company? We are looking forward to your inquiry!


Contact us!

We'll help you make the connections you need. Fill out the contact form, we will be happy to take care of your request.


Write to us, we are here for you!

Central Contact

Central Contact

Service number of abl

Do you have any questions? We will help! You can reach our trained abl employees at the following number:

Our Location in Nuremberg

Hugo-Junkers-Straße 13
90411 Nürnberg
+49 911 477 157-99

Our Location in Hamburg

Am Sandtorkai 40
20457 Hamburg

Our Location in Duesseldorf

Neuer Zollhof 1
40221 Düsseldorf

This is where we are at home – our locations

abl works in four offices, spread all over Germany. Discover all the locations of abl.


Discover all abl locations

Anonymous whistleblower notification and data breach notification form

Here you can anonymously share your tips with us in accordance with the "Whisteblower Directive" (RICHTLINIE (EU) 2019/1937) and report data protection violations.
All safeguards are in place to protect you as a whistleblower from reprisals.