Our Platform
Madaster is the online library of information on materials and products. For registered buildings and infrastructure objects, our platform provides insight into the materials and products used and their location, as well as their impact on circularity and the environment. By thus providing these materials with an identity, we create awareness and understanding and make reuse easier, reduce waste and minimise the impact on our environment. In this way, Madaster is working towards a circular construction industry.

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Material passport
Using Madaster to register all the materials and products that are incorporated in a building or infrastructure object, you are automatically creating a unique material passport for that building or object. This passport always shows exactly which materials and products are included, as well as their impact on circularity and the environment, and the potential residual value they represent. To automatically create such a passport, all you need to do is upload the BIM (IFC) or Excel document in Madaster.
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Madaster Circularity Index
Madaster offers more than mere static data. It also shows the circular value of materials and how they are applied within the objects. Madaster also takes account of the degree of disassemblage of all the components and products. In this way, it forms the circularity index that indicates the circular character of a certain object. In addition, Madaster also offers its users the data and insights needed to further increase circularity.
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Insight in CO2 storage
Madaster will show you how much CO2, or embodied carbon, an object contains. The presence of toxic substances is also recorded. This information can be updated, automatically, whenever there are changes to the object, such as in cases of renovation. Madaster can also serve as a tool that can be consulted for demolition purposes. By reusing the materials, you also ‘reuse’ their CO2 storage, which is an important focal point of circular construction.
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Automated enhancement
Madaster contains large amounts of data with which your input will be automatically enhanced. It is a source of own data, data from producers and from publicly available sources, such as the Environmental Product Declarations (EPDs). Madaster forms a linked data platform where you can accurately register and enhance your buildings and infrastructure objects.
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Public data register
For each registered object, Madaster creates a user environment filled with information. Madaster can also be used as a public register, in which case the platform retrieves all available information on a certain area, such as the types of materials used and their quantities. Madaster can also predict what other materials are likely to be present, to provide an estimation for the entire selected area. Madaster users can decide whether or not they want to add their own uploaded data to the public register.
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Complying with legislation
Madaster actively keeps track of the rules and regulations for sustainable and circular construction. If there are any changes, we adapt the information on our platform. In this way, Madaster will always show you whether you are complying with the latest regulations and you can always use this information to demonstrate compliance to various bodies.

This is what Madaster looks like
In Madaster, you create a digital twin, or digital copy, of a building or other construction object, which provides a clear overview of the materials used in it, the amount of CO2 these materials contain and the extent to which they could be reused.

The material passport
Many companies are looking for ways to create material passports. In Madaster, this is easy. You only need to upload a BIM (IFC) or Excel document. Madaster automatically enhances these data into a complete passport that offers you a wealth of information and insights.
Our continuous development roadmap

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More data
Q1 2023
We are working on expanding the Madaster data sources with information on material composition, circularity and environmental impact. We are also introducing with the new 3D viewer the possibility to visually assess the circularity or co2 performance.
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Better assessment
Q2 2023
With the introduction of customisable dashboards and passports, each user can decide which performance is important to report or assess. Create a dashboard showing the performance of one or more assets, or for the entire portfolio.
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New applications
Q3 2023
In this quarter, we are, among other things, introducing CRREM to the platform that will make it possible to better understand the risks of 'stranded assets' and allow for decarbonization strategy.
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Further development
Q4 2024
The further development of the 'building process' tab and benchmark functionality are on the roadmap for Q4 of 2023.
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