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We at DialogUnion love customer acquisition.

Our team has years of experience in telephone acquisition and especially in making of B2B appointments. 

Get more information how our approach differs from a call center in our daily business.


Telephone acquisition is an instrument that we can do excellently. 

We open the doors to new customers by making appointments with your target group.The generation of leads is one of our further services.


National and international companies working with us. 

Whether industry or also service providers: e.g. producers of medical devices or electrical engineering, financial service providers, leading software developers or also the automotive sector.

Anker 3


We open the doors to your new customers. Before we start the making of appointments with your new customers, an alignment and approach with you regarding your target group is necessary. We always plan our campaign in detail before we start the calls to arrange appointments with your target group.

Anker 1


The definition of various parameters is very important to ensure excellent B2B-appointments.

E.g. which requirements needs to be fulfilled before our team will arrange for you an appointment.
Which information are needed for the preparation of the appointment from your end.

Each campaign is set up with regard to your requirements individually in our CRM system.


Addresses for the aqusition can be provided by you or us with the necessary characteristics such as turnover or number of employees of your target group.

We can rent them from our address-brokers.

The quality of the addresses always plays a large part in the success of the making appointments with your new customers in telephone acquisition campaigns. 


Compared to a call center, we rely on cooperation with experienced telemarketer.

They work for us as freelancers in their home offices throughout Germany, independent of our location, and are securely connected to our CRM system.

According to their affinity to industries & education we plan our team for our customer campaigns. Call centers on the other hand work just with locally available employees.​ We are independent of this.


If our team reaches the decision-maker on the phone, they check if an appointment provides added value for you.

Therefore we place questions in the call to determine the potential-criteria, which we previously agreed with you. If an appointment is made, we will send a confirmation of the appointment-date etc. by e-mail directly after the meeting. CI-conform and with the company signature from you, our customer.


We realize high qualified dialogues in our telemarketing projects. Due to our know-how in the acquisition of appointments, qualitative B2B appointments will be arranged.

Our team of telemarketers handle with the available B2B-addresses very carefully, as addresses cause costs.

Compared to a call center with a lower address consumption. 

We act in your name and are aware of this responsibility 

Our service works as a "door opener" to your target group for you.

Anker 2
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