Together for circular interiors of tomorrow
Zwartwoud is the partner for interior designers looking for circular interior solutions. In our opinion, the key to a successful circular project lies in early cooperation. With 100 years of craftsmanship and innovation, we know how to turn sustainable designs into circular interiors.



“Interior building isn't all you do. You're actually doing the part before, and the part after, too. You have a unique position in that and I think we found each other there too.”

Circular thinking and acting
Zwartwoud is working on a future where interiors are as beautiful as they are sustainable. With a circular mindset and a systematic process, we bring interior designs to life. From product development and project management to realization and installation.
Zwartwoud has sustainably organized wood production in-house, but operates independently of materials. We have a large network of specialized partners. This is how we meet the needs and wishes of our clients: Zwartwoud offers customized solutions. In the field of circularity, where the possibilities are endless, our network with innovative partners offers many opportunities.
We make Bills of Materials (BOM) and are able to generate a CO2 footprint thanks to our cooperation partners. With a material passport, we make it clear for each piece of furniture how much and which circular material has been used and how materials are connected. This also makes it clear to future users exactly what kind of material they have in their hands and how the material can be harvested.
At Zwartwoud, circularity is not about trends, but about conscious craftsmanship and long-term impact. This is how we build interiors together that not only make the space, but also the world a little more beautiful.
100 years of Black Forest
- 100 years of craft and innovation
- By Royal Order of the Purveyor to the Court since 2024
- Material independent with a large network of specialized partners
- From product development and project management to production and installation
- Creating added value from circularity
Our ideal partners
- Work actively with us and stay involved throughout the process;
- embrace the circular philosophy and integrate it into their interior designs;
- are curious about (new) circular solutions and are open to new ways of working.

Shall we collaborate?
Developing interiors with a vision for the future: let's do it together.
Our optimal process
A process from design to realization is never the same. Especially not when it comes to a circular project. Zwartwoud is flexible, but we do have an ideal image. If you ask us, the optimal design and creation process is the circular construction team model. Indeed, the key to a successful circular project is early cooperation between all chain partners.
Idea
The client has an idea and selects an architect to develop this idea.
Design
The architect with a concept design of the building, the interior, etc. based on a Program of Requirements (PVE).
Construction team
The construction team is formed with the client, architect, contractor, installer, and interior builder.
Collaboration
Within the construction team, expertise is combined to realize the circular project within budget and schedule.
Realization
Through the cooperation of the construction team, the circular interior is successfully realized.
The + of Zwartwoud
Uitgelichte projecten
All disciplines under one roof
At Zwartwoud, everything comes together: from designers and product developers to project managers and furniture makers and from transporters to mechanics. With 100 years of experience in the various disciplines, Zwartwoud is there for every phase of the project — from concept to implementation.
Whether it's about budget management, construction technology, or translating ideas into feasible solutions, we have the expertise in-house. With our core values open, optimistic and agile, we make every project a success. That is Zwartwoud's plus.
Good to to know
- Zwartwoud works with the 3D CAD/CAM software SolidWorks and Vectorworks
- Zwartwoud has a TIM rating of 4 stars in the CSR register
- Zwartwoud has the following certificates: ISO9001, ISO14001, CO2 Performance Ladder, VCA, FSC, Evovadis (silver) and Accredited Training Company.


Shall we collaborate?
Developing interiors with a vision for the future: let's do it together.