Looking for B2B Telemarketing?

The Business Development Agency,
That Fills Your Sales Pipeline

Our clients

"It is with great pleasure that I am in the position to give a positive recommendation for OB2B. During the past 2 years our company has been working with OB2B. This company is accredited in the line of their activities and offers high quality services. We can say that we have always been satisfied by their work. We are pleased to recommend the services of OB2B to do business with."
Natalia Potasheva
Global Sales | Netcetera GmbH
"With their professional approach, the OB2B team developed a highly customized program to meet our telemarketing, digital marketing and sales training requirements. Using leads from different sources we obtained highly qualified appointments, all the while maintaining excellent sales support and complete transparency through weekly reports and meetings. We're delighted to work with OB2B, we find them to be reliable, dedicated and very effective partners."
Michael Carney
Director of Sales | HAProxy Technologies

Specialized in German (DACH) and English speaking markets

Fill your sales pipeline! We will create a project designed for your sales needs:


Get highly qualified B2B leads with telephone and e-mail communication. Predictable revenue for your company!


Human interaction + software tools = Highly qualified leads | We do LinkedIn prospecting campaigns and B2B live chat.


You can outsource any B2B sales process to us. But if you’d rather keep it in-house but you need some advice on how to do or improve your processes, we’ll be glad to share our know-how.

Skilled SDRs and BDRs

Daily improvement of our sales and business development representatives in multiple areas of communication and sales skills. Meet and approve your representative before the start of the project!


All our representatives have earned a college degree, and lived in German and English speaking countries.


Our representatives are constantly attending in-house sales educations (individual and group). They are capable of using your CRM (Salesforce, Hubspot, Pipedrive…)

Sales Activities

All multi-channel sales activities can adapt to the specific needs of the client.

Inbound calls

Representative is there to handle every incoming call from your potential clients.

Outbound B2B telemarketing

The representative sets highly qualified appointments with the decision makers. He generates leads for your sales team.

Follow up E-mail

Our representative sends a customized follow up e-mail after the first call. Also, he is in constant communication with your potential clients.

Follow up calls

After the outbound call / e-mail, representative makes follow up calls in a specific time required by the potential client.

Data mining

In addition to the primary goal of our project, you also get useful data mining – received information from your potential clients which you can use for targeting leads – useful for planning and developing your sales strategy.

Live chat

When a potential client is on your website, our representative interacts with him through live chat software to qualify the sales lead.

Lead investigator

The representative uses the software to identify companies that were on your website but haven’t contacted you, in order to qualify them through other channels (telephone | e-mail).

LinkedIn & Xing Prospecting

Our representative are searching, prequalifying and reaching out to new potential clients based on your criteria and using different platforms to find the right decision maker.

Anything you want

Do you think that there is a part of sales where you still need someone to support you with? Be it just writing an appropriate e-mail text or preparing a meeting presentation for and with you. Then let us know and we will make it easier for you to reach you maximum sales potential.


For the exact qoutes talk to Dominka!

B2B Telemarketing
Online Lead Generation


Works with new inbound leads and leads that are already familiar with your company.


Specialized in finding, contacting and qualifying leads.




4/8h per day




4/8h per day

Why OB2B is not a typical call center?


When you choose your representative package, you meet your representative assigned to your project and personally approve him. We want you to feel like he is your employee, even though he is working at our office.


The OB2B representative is not a call center robot that reads from a script, he thinks independently, adapts to sales situations and does everything like your own employee would.


You will always know about the progress of the project – also, you can talk to your representative at any time over the phone, e-mail or make an online meeting (video call) with him.


OB2B is not just a call center with telemarketing services. Not only are we using telephone and e-mail interaction, we can combine those services with online lead generation to boost the number of qualified leads.


It’s located in Zagreb, Croatia (EU).

Our sales outsourcing services start with a minimum of 1 month project.

Our sales outsourcing services are prepaid. Depending on the project, we can make adjustments. We have simplified billing, our clients pay their representative per hour. No hidden charges, no extra call center service fees. You will always know how many calls, contacts and working hours will be processed.

Depending on services required for your project, we will recommend a suitable outsourcing package. Every client is different.

  1. Contact us and we’ll listen to your needs.
  2. Together, we’ll choose an adequate outsourcing package and set a start date for the project.
  3. We will make a detailed project proposal you’ll confirm.
  4. Before the start of the project, OB2B will have a 2 week preparation process for your project – including learning about your products, services and the company policies. You’ll provide the learning materials. Also, you will meet and approve the representative before the project starts.
  5. Start the project!
  6. We will communicate on a daily, weekly and monthly basis about our progress.
"Cooperation with OB2B was a great multi-channel business development support. Their handling of different channels like chat, Social Media and Outbound Calling meant a lot to the campaign and opened great opportunities with potential clients. The transparency, weekly briefings and overall communication was excellent, along with the results of qualified appointments."
Markus Kieslich
Head of Marketing | Uniscon GmbH
"As a TOP European consultant for efficient logistics strategies, we had OB2B, a competent specialist for telemarketing as well as LinkedIn & Xing Prospecting, on board. The high level of expertise combined with professional lead generation at decision-maker level led to a significant increase in qualified appointments. Professional reporting and regular weekly reviews rounded off the very good picture."
Utz Osthushenrich
Head of Sales | Frachtrasch International GmbH

Get in Touch

How to contact us?

As the multichannel approach is our way of approaching prospects it would be quite unusual to not offer our future partners the opportunity to reach out to us on various channels.

So, if you want a quick response in real-time between 8 and 5 pm CET use our live chat tool.

You are more of a talker? Great, we are too! Dial us up on
+49 30 1663 9652

You’d rather just write us a short brief about what you are looking for, then just use the contact form you see right next to this paragraph and let us know how we can help you reach your sales goals. Of course, you can always do the same by sending us an e-mail.

And if you were wondering if it is fine to connect with us on LinkedIn, we can tell you that we would be honored if you did so.

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