Ron Keulers is the CTO and Application Developer at Human Material Loop, bringing decades of experience in fiber engineering and material development. His career has taken him through some of the most advanced fiber projects, including his work at Niaga, where he was involved in developing the first fully circular carpet, now on the market through Object Carpet in Germany. Ron understands fibers not just as materials, but as the structural foundation of products that connect design, performance, and sustainability.
He grew up in Geleen, a small town in the Limburg region of the Netherlands. From there, his career took him across the world, particularly throughout Asia, where he set up production lines, optimized manufacturing processes, and worked hands-on with factories to scale fiber innovations. Along the way, he contributed to multiple patents in fiber development, always pushing for better ways to create materials.
“You show up with your best self, you think together, and you turn challenges into opportunities and market-ready products.”
Ron sees fiber as more than just a technical component. “How fibers build up a piece of fabric and weave the threads together,” he says, “is the same as how people are connected.” True to this belief, Ron is not only a technical expert but also a natural connector of people, known for his approachable and cheerful personality. His philosophy is simple and powerful: “You show up with your best self, you think together, and you turn challenges into opportunities and market-ready products.”
“Real progress happens when every voice is heard and respected.”
Collaboration starts with the ability to listen and to see everyone as equal. I have seen factories struggle simply because management ignored the input of the people working directly with the materials. We have to understand that every person in the production chain holds valuable knowledge. The people who physically work with the materials often notice problems and solutions before anyone else. Many times, it is the line operators, not the managers, who know how to make processes more efficient or products better. Real progress happens when every voice is heard and respected.
Throughout my career I have worked with many types of synthetic polymers, developing advanced materials for various industries. Now at Human Material Loop, I am taking on a completely new challenge by working with a fully natural material. I am well aware of the environmental impact of synthetic materials and the growing urgency to create circular alternatives. I have always enjoyed taking on challenges and finding practical solutions, and right now I want to dedicate my time to innovations that raise environmental standards and contribute to more sustainable industries.
“Not every idea can be acted on immediately, so we place them in what we like to call the parking lot”
Ron also understands that innovation is a process that requires patience and good timing. “Of course, we always need to evaluate different options and assess multiple routes,” he says. “Not every idea can be acted on immediately, so we place them in what we like to call the ‘parking lot,’ where they wait for the right moment and opportunity.” Focus is essential, and Ron believes in making steady progress step by step, rather than rushing in every direction at once. “Sometimes the parking lot is bigger than the production line, and that is perfectly fine. The right ideas always find their way when the time is right.” This mindset helps keep the team grounded while making space for creative thinking and future opportunities.
Outside of work, Ron enjoys traveling and learning about history, always curious about how different cultures have shaped materials and production methods over time. He often reflects on how some of the oldest crafts, like textile making, continue to drive innovation and remain closely connected to personal and cultural identity. At Human Material Loop, we value not only Ron’s technical expertise but also his open mindset, his energy, and his collaborative approach to problem-solving. He is an expert in fiber engineering, but it is his humor and positive spirit that bring something extra to the team, making the work not only meaningful but also enjoyable every day.
