About PHI
We want a better world for a shared tomorrow.

Sustainability is embedded in our DNA.
Learn and act together.
Traveling by train and working digitally are a no brainer to us. As a circular expert and experts by experience, we are 100% committed to the successful of all projects. We accomplish this through co-creation with our customers and partners. We connect, share our knowledge and dare to experiment.
#acceleratetogether #bethechange #sharethefun
We work three tracks.
- Circular action. We actualize circular goals, form circular (facility) coalitions and make buildings sustainable.
- To measure = to know. We measure the effects. We accomplish this through the PHI Impact Calculator.
- Inspire. We inspire and trigger employees in organisations to act through gamified learning.

Our approach is always customised.
Our building blocks offer an approach tailored to your organisation and transition phase. Are you looking for tangible circular ambitions? Or are you ready to translate them into a practical roadmap? Identify where your organisation can have the most positive environmental impact with our PHI Impact Calculator. Or start a genuine circular coalition with all your value chain partners!

Our team
The team
Marieke developed her passion for sustainability and circularity during her study Architecture at TU Eindhoven. After, she worked as an architect of sustainable and circular building projects at Paul de Ruiter Architects.
In recent years, she learned about the challenges and opportunities of design challenges and she now knows what is needed to take the right steps towards a circular built environment. Marieke is therefore delighted to be able to contribute to a sustainable, energy-positive and circular living environment at PHI Factory.