We are your competent partner for new customer acquisition.  

Our agents are excellent and successful professionals in telephone acquisition in the B2B segment and located all over Germany.

With our services such as arranging appointments with your target group, we will also win new customers for you. 

In this menu item you will find more information about our agency and our team and how we understand our mission.


"We love what we do." is therefore not an empty phrase for us, but our daily lived reality. 

You will soon notice it when you experience us working together in customer acquisition. 

We look forward to hearing from you,


The DialogUnion-Team 



DialogUnion KG​ | Telemarketing-Service
Robert-Bosch-Straße 32 | D-63303 Dreieich


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Excellent Telephone Akquisition in B2B markets is our Daily Business.

PHONE   +49 6103 44 000 88  

FAX          +49 6103 44 000 99​

Please call us or book for free a first

consultation on the phone.

When we write about our agents, we of course mean
the female, male and various sexes.