We’re hiring!

For 20+ years we have strived to achieve the extraordinary, developing customized cooling solutions for our customers.

Become part of our team!

Take a look at our job advertisements or send your application directly to: jobs@cooltec.de

Our Team

A really cool team. A group full of unique personalities and concentrated competence.

Benedikt Lausberg

General Manager

"As the General Manager, I love development. For me, that means above all developing our team in such a way that we can exceed the requirements of our customers and thereby successfully develop or sometimes even reinvent ourselves as a company ..."

Christina Rosenberger

Accounting und Controlling

"I am responsible for our financial accounting and controlling. If you have any questions about invoices, payments or administrative matters, you will most likely end up with me ..."

Martin Lausberg

Founder - Sales & Technology

"I founded Cool Tec in 1997 and have now been in the heat sink business for more than 40 years. At Cool Tec, I am currently responsible for sales. I always do this with reference to the new technical developments that our customers are used to from us. . "

Tino Steinhorst

Purchasing & Quality Management

"Functioning and structured processes are my passion. That is why I have set up a purchasing management system in which the quality concept comes first. In keeping with our philosophy ..."

Alexander Adamczewski

Development & Optimization

"As a development engineer, I am responsible for our technical know-how. Either I develop new types of heat sinks or optimize your existing cooling solutions with the help of thermal simulations ..."

Melanie Krannich

Export sales

"I am responsible for export in sales and I look forward to every new international, challenging project. I particularly enjoy it when customers come to us with a heat sink that has not yet been fully developed and we still do the right thing what to do ... "

Andreas Ludwig

Sales & Development

I have been selling cooling solutions for Cool Tec for over 15 years. I particularly enjoy working with our customers. That's why I often work not only with our customers' purchasing department, but also with development ... "

Nancy Bergmann

Assembly & Logistics

"I am responsible for ensuring that your heat sinks are assembled, packaged and sent to you in good time. My team and I do everything in our power to respond to the wishes of our customers in the best possible way ... "

André Möller

Production planning and control

"At Cool Tec, I am responsible for ensuring that the heat sinks or cold plates are machined and finished in the right way and at the desired time ..."

„Do you keep a cool head even in demanding situations? Then please apply and join our team!“

Benedikt Lausberg - General Manager, Cool Tec Electronic GmbH


Over the years our team has built a strong corporate philosophy, based on principles that support our long-term goals and guide for new members of our team, and our business partners.



People are the key to our success. We respect and trust the people with whom we live and work.


Our highly competent, flexible, engaged employees are the bedrock of our company.


Our company exists to serve our customers. We do what we say, and measure our performance by the satisfaction of our customers today and over the long term.


Relationship with our suppliers and cooperation partners are based on reliability and fairness.


Individual customer requirements demand individual services. These are the services we provide.


Development requires planning. Sustained, controlled growth and constantly improving productivity are central to our company strategy.


We are committed to quality. Our products meet the requirements of our customers. DIN ISO 9001 is the foundation of our quality commitment.

Environmental protection

We protect the environment! Our work aims to sustain the environment and conserve resources. Innovative products demand innovative technologies.


Ambitious objectives reflect high standards. They drive our thinking and action. Future-oriented. Performance-driven. Objectives are the key to success. Our end goal is to benefit all people impacted by the electronic parts we cool and sustain.


Our approach to quality is aimed at 100 % customer satisfaction. This slogan remains as compelling today as it was decades ago when we implemented it. It is manifested in our work every day. We measure success by how completely we fulfil our customers’ requirements. Quality in our products and services is a key contributor to that success.


We live sustainability! Our daily work is focused on achieving long-term growth and success. The next generations should also benefit from our actions today. We are convinced that sustainable structures can only be created by understanding economic, ecological and social interconnections. We therefore deliberately follow the Sustainable Development Goals (SDGs) of the UN Agenda 2030 for Sustainable Development.

The 17 goals, the so-called Sustainable Development Goals (SDGs) are political objectives of the United Nations (UN) that are intended to secure sustainable development at economic, social and ecological levels.

Even though we identify with all 17 goals, we focus on three SDGs in particular:
As a globally active company, not only our working conditions are important to us, but also the working conditions of our national and international suppliers. As an attractive employer, we promote regional economic growth at our headquarters in Grossbreitenbach.
Innovation is our key growth driver, even though the Thuringian Forest is not known as the German Silicon Valley. Through our innovative products and partly unique production processes, we make an active contribution to strengthening the regional infrastructure.
We recycle 100%! Not only regarding our products, but also regarding packaging materials, we pay attention to reusability and recycling potential. Although we always follow our customers packaging instructions and expectations, we are very pleased to make suggestions for a sustainable packaging and shipping concept.

Informationen anfordern

Sie haben eine Frage oder benötigen eine individuelle Kühllösung? Nutzen Sie das Formular unten, schreiben Sie eine E-Mail an info@cooltec.de oder rufen Sie uns auch gerne unter +49 36781 4469-0 an.

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Request information

Do you have a question, or need an individual cooling solution? Detail your specific requirements below, write an e-mail to info@cooltec.de or call us at +49 36781 4469-0.
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