Top 20 CIRCULAZE start-ups
CIRCULAZE, an initiative of the global business network CURAZE, aims to connect pioneers in sustainable business. The aim of the network is to exchange knowledge and experience and inspire each other on the way to even more sustainable businesses. Relevant start-ups and scale-ups in the field of the circular economy are an important part of this.

Reason for CIRCULAZE to work with an expert jury to select a top 20 from a long list of more than 100 start-ups. On 21 October, these Top 20 CIRCULAZE start-ups of 2022 were presented in Munich. And Madaster was amongst them! Thomas Rau (co-founder of Madaster) proudly accepted the CIRCULAZE start-up award.
We are very much looking forward to building a powerful ecosystem together with decision-makers, innovators and other start-ups. If you want to learn more about all the start-ups and the programme, check it out here.
Join our movement today, start preserving value
Learn about our platformMadaster offers a partner and subscription model
Madaster platform
Step 1
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Our partner model provides guidance, support, training and enables you to leverage our ecosystem through marketing and network events.
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Our subscription model gives you access to our platform.
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Request a demo to get to know our platform.
Step 2
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User 1
Object 1
Support Digital documentation
Training Kick off, open training & events
Marketing Profile on our website
€ 3.500 / year *
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User 1
Object 1
Support + support desk
Training + in house training & business workshop
Marketing + showcase project
€ 5.500 / year *
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User 1
Object 1
Support + custom support
Training + bespoke training
Marketing + blog in newsletter
€ 8.500 / year *
* Additional user: € 900, additional object: € 100, and archived object: € 5. All prices excl. VAT.
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Recommended for experts who want to start uploading immediately and get started with Madaster independently. The subscription comes inclusive of one personal user and one active building.
€ 900 / year *
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Recommended for private homeowners who want to transparently document and analyse the materials and components they use. Also for students who want to create circular scenarios or a building passport for research.
€ 19,95 / year *
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Producers can register their product portfolio on Madaster for free if the product data is shared with all users. A Partnership is required for support.
€ 0 / year *
* All prices excl. VAT
Contact us directly

info@madaster.nl
Amersfoortsestraatweg 117
1251 AV, Laren
The Netherlands
Or let us contact you
Step 3: preserve value
What's in it for me?
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Asset Owners
Circularity and sustainability of objects is increasingly important.
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Project Developers
Circular construction is a priority for your clients.
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Public Authorities
Insight into materials for everyone.
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Architects
Your circular design will determine everything.
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Builders
Proving that you meet your clients expectations.
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Installers
Manage circularity for installations during construction and maintenance.
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Producers
Demonstrate your compliance with environmental rules and regulations, with a Digital Product Passport.
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Consultants & Managers
Explain why you believe that circular construction is the future.
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Financial services providers
Financing that takes environmental impact, circularity and residual value into account.
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Quality & Data service providers
All circular construction data together on one platform.
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Service providers & Recyclers
Offer clients background information on the materials.
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Education & Research
Base research and education on the latest developments in the industry.