Four Dutch startups land €1.13M EU grant for bio-based construction materials
What's the deal? Roylinx B.V. and three partners — Blue Innovations, 10XL, and TheClimateWall — have secured €1.13M from the EU's Just Transition Fund (JTF). The grant will fund their work turning local plant-based waste streams into PFAS-free, bio-based materials for sustainable construction.
All four companies are connected to YES!Delft, the Dutch tech incubator. The JTF is co-financed by EU Funds and designed to support regions transitioning away from carbon-intensive industries.
Why now? Europe is tightening restrictions on PFAS — the so-called "forever chemicals" — pushing the construction sector to find alternatives. At the same time, the EU's Just Transition Fund is actively deploying capital to help local economies shift toward greener models, making this a natural funding window for circular-economy startups.
What could go wrong? Bio-based construction materials still face hurdles in matching the performance, durability, and cost of conventional alternatives. Scaling production from plant-based waste streams can be unpredictable, and securing consistent supply of feedstock is rarely straightforward. Grant-funded projects also carry the risk of stalling once public money runs out if commercial traction hasn't materialised.
The signal: This grant reflects a broader EU push to funnel transition funds into climate-tech ventures at the earliest stages. It also signals growing investor and policy appetite for PFAS-free materials — a niche that could expand rapidly as regulation bites. For the Dutch startup ecosystem, it's another sign that sustainable construction is becoming a viable deep-tech corridor, not just a policy talking point.
Read more: yesdelft.com
