Recycling and sustainability requirements are inextricably linked. With almost 30 years of practical and industry experience, we know what is already possible today and what still needs to become possible. We see sustainability as a holistic task - materials, processes, systems, innovations. We think and work locally, regionally, nationally and internationally in more than 30 countries worldwide. We are committed to the goals of the 17 SDGs in everything we do.

Consulting I Recycling Plastics and High Tech Materials I Restructurizing of Facilities

Implementation on Sustainability-Projects I Analyzing and Strategics I Renewing Energie I


Do you need support in developing and implementing sustainability scenarios?

With us as specialists at their side, any company can analyse and interpret existing processes and develop creative solutions to achieve a new level of sustainability.

Our consulting offer
Material cycles and recycling

Recycling is complex. We make it simple.

WHAT can be made from WHAT and HOW do you get there? Our plants and the plants of our partners process materials of the most diverse qualities and origins – always with the aim of ensuring a functioning material cycle.

More about recycling
Sustainable products and innovations

Rethink. Make new. Setting new benchmarks.

We develop certified innovations for industry and logistics – giving everyone the opportunity to get involved in optimising their own processes and sustainability goals.

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Future-orientated biofuels

Biogenic fuels for energy systems

We design and support customised material flow solutions for the needs-based supply of biogenic fuels. Our network expertise with “sourcing globally for using locally” creates homogeneous input security for your plant operation.

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As a global network, we pool expertise from all areas of sustainability

Our partnerships and the international network we have built up over the years are our strength, because responsible behaviour knows no borders.
more about our network
Is recycling and sustainability also an issue for you?

Then contact us! info@theknot-group.comOr give us a call

+49 421 5970 7670

Recycling and Consulting
Industriestrasse 20
28199 Bremen, Germany
+49 421 597 07 670