We develop solutions that shape the future of companies, increasing competitiveness and unleashing potential.

With vast experience gained through countless projects we look forward to new challenges that every new customer brings.

Independent solution providers in the fields of digitisation, strategy, ERP consulting, sustainability and initial approaches with AI.

Find out more about us


Choose from our full range of Digitalisation services. From bespoke IT strategies to Process Optimisation our team are here to support you to successfully achieve your company's digital transformation. 


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Speak to Dr. Dreher, Head of Digitalisation


ERP solutions

Independent ERP Consulting for over 30 years, our consultants will support you to find the right ERP system, perfectly integrated for your company.  If you already have an ERP project and need the support of qualified professionals in your industry, check our ERP Project Management and ERP Project Rescue services.


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Speak to Dr Dreher, Head of ERP solutions



Profitability and Sustainability - Society, financial institutions and legislators all demand sustainability from companies throughout the entire supply chain.

Our sustainability services will help you realise highly efficient, sustainable working practices in your business.


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Speak to Andy, Head of Sustainability


Artificial Intelligence - A.I.

At Dreher consulting we use A.I. technologies to deliver only the highest standard of efficiency and process optimisation for our clients.

Through evolved complex integrations we have realised the new principles of consulting  - bespoke solutions are our normal.

Transform your Future today!


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Speak to Dr Dreher, Head of A.I tech


Choose your service

Medical Technologies & Home Care

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Supply Industry & Production

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Plant & Mechanical Engineering

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Investors & Finance

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Food & Drink

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Professional Services

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Construction & Project Development

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Retail, Distribution & Consumer goods

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"We have been working successfully with Dreher Consulting for several years in various projects on process optimisation issues. All projects have been successfully realised." Paul Falke - Owner of Falke KGaA
"For 15 years we have been working with Dreher Consulting on various tasks in the context of process optimisation. We have achieved all our goals and will work with Dreher Consulting again." Bernd Kullmann - Managing Director deuter
"What we liked was the cooperation with Dreher Consulting. Because we realised how valuable it is to have a project team and to rethink our processes: What do we actually want? Where do we want to go? And to have a good feeling that you're doing something that has substance from the ground up and just works." Julia Einsiedler - Project Manager at Mustang Jeans
"Dreher Consulting accompanied the whole introduction, work thoroughly, know us and our processes, should also map them. This enabled them to successfully assert themselves as candidates in the selection process. In any case, we are very pleased that the common path with them will continue." Benjamin Hechler - Head of Coinage of the State Coinage of Baden-Württemberg
"We feel well advised." David Damaschun - Senior Consultant at COMBINE
To see more of our clients, please click here

Selected Case Studies

Start Ups


Xempus has an innovative vision: to make pension provision simple and accessible for everyone. To achieve this, they network all participants on their independent platform, making pension provision fast, efficient and comprehensible.

Medical Technologies & Home Care

Medtec & Science GmbH

MedTec have been developing and producing innovative, individual and intelligent solutions for 40 years. Always in dialogue with their customers and under the aspects of usability, durability and environmental compatibility.



In 1919, the Cooperative of German Tiled Stove and Air Heating Builders was founded in Stuttgart. Since then, Hagos has been supplying the trade with all components, materials and tools for the manufacture of tiled stoves and fireplaces. The company has 16 locations, with customers throughout Europe.

Why do so many people decide to trust us with their Digital Transformations, independent ERP Selection and Sustainability solutions?

Here's six good reasons...

A message from our CEO and founder ...


Dr. Harald Dreher


"If you are still unsure of what service would best fit your needs then please take this opportunity to contact us. Our team will be pleased to support you and help you find the right solution for your business.

We look forward to hearing from you."


Yours faithfully,


Harald Dreher signature


Dr. Harald Dreher



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