Maileon is a provider of tools, software and systems for professional email marketing. All important company details can be found here in our imprint.

Company Headquarter

XQueue GmbH
Christian-Pleß-Str. 11-13
63069 Offenbach am Main

Phone: +49 (0) 69 – 83 00 898 – 0
Fax: +49 (0) 69 – 83 00 898 – 9

Office Freiburg im Breisgau
Rehlingstr. 6d
79100 Freiburg im Breisgau

Phone: +49 (0) 69 – 83 00 898 – 0
Fax: +49 (0) 69 – 83 00 898 – 9


Legal company information

Authorized Managing Director:
Frank Strzyzewski
Register court: Local court Offenbach am Main
Registration number: HRB 12442
Sales tax identification number according to § 27 a Umsatzsteuergesetz: DE 221794621
IBAN: DE52 6537 0075 0015 1688 00



We hereby draw your attention to the fact that our web offer only serves the purpose of non-binding information and does not constitute legal advice in the true sense of the word. The content of this offer cannot and is not intended to replace individual and binding legal advice that addresses your specific situation. In this respect, all information offered is without guarantee of correctness and completeness. The information presented here also does not represent the opinion of the entire company, but is the personal opinion and interpretation of individual employees (pursuant to Section 675 (2) of the German Civil Code) who would like to share their many years of experience with you.


Legal notice regarding our presence on Facebook

This imprint is also valid for our presence on Facebook:
visit XQueue GmbH on facebook