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About ITC

ITC - founded 1992 - implements programs to generate sales opportunities, win projects and develop key customers to strategic partners. Key competencies are consulting, coaching and training in the areas sales, sales management and sales support.

Beside Dkfm. Ing. Klaus R. Dalheimer there are additional consultants and network partners working for ITC on a regular basis. With a Consulting-Network of more than 30 consultants we offer and implement – together with our partners – our programs globally in more than 11 languages. According to the majority of our customers ITC differentiates itself primarily through a successful transfer of the concepts into the daily business of the participants.

Focus areas in our offering

  • Sales process optimization
  • Key account development
  • Sales Training
  • Training customer oriented behaviour
  • Marketing Consulting
  • Moderation of meetings and conferences
  • Customer satisfaction analysis
  • Sales Coaching

Mission Statement

We help successful companies to sustainably and demonstrably improve their Sales Results and Customer Relations.

Our principles

  • Achieve maximum Customer Satisfaction
  • Development of long-term partnerships
  • Become better – not necessarily bigger
  • Working with us is fun
  • We keep our promises
  • We practise what we teach
More about our offers

ITC prepares you

We prepare you for your next call, your next meeting, your next tender, your next sales follow-up and your next order:


Consultants with many years of experience in Sales and Management

Global Consulting, Training and Implementation

In German, English and French (with local support in 11 languages)

Concepts and Tools

We focus on winning sales projects, not on administration

Proven success

We show you results which prove the ITC concepts

Learning approach

Application of concepts on actual real life sales projects of the participants
More about our trainings

Who has been trained in our concepts?

An extract of the companies for which we were already operating successfully. Show all clients.
Our clients

How customers speak about us

The best reference for the success of our training methods are our satisfied customers:

“The best sales training I ever attended, including various trainings during my years in the US. He is a real expert. I would like to take more courses from him.”

Sales Engineer, IT Company

More Testimonials