SIOEN INDUSTRIES NV

Their core work

Sioen Industries is a Belgian industrial group specializing in technical textiles, coatings, and advanced materials. In H2020, they contributed industrial-scale expertise in bio-based materials, protective textiles, and composite manufacturing — translating lab-stage biomaterials (from algae-based biofuels to keratin-based bioplastics) into real-world products like packaging films, coated textiles, and personal protective equipment. Their role across projects consistently centers on applying coating and textile manufacturing know-how to emerging sustainable materials.

What they specialise in

How they've shifted over time

Sioen's early H2020 work (2016–2019) focused on bio-based feedstock exploration — macro-algae for biofuels and feather-derived keratin for bioplastics — testing whether unconventional biological waste streams could become industrial materials. From 2018 onward, the focus shifted decisively toward engineered materials with clear end-use applications: fibre-reinforced composites for aerospace and automotive, biodegradable packaging and textiles with designed end-of-life properties, and rapid PPE manufacturing. The trajectory shows a company moving from upstream bio-feedstock R&D toward downstream product engineering and circular economy solutions.

Sioen is converging on circular economy manufacturing — biodegradable textiles, compostable packaging, and waste-stream valorization — making them a strong partner for any project needing industrial coating or textile expertise applied to sustainable materials.

How they like to work

Sioen participates exclusively as a partner, never as coordinator, which is typical for a large industrial company contributing manufacturing expertise to research-driven consortia. With 75 unique partners across 20 countries in just 5 projects, they work in large, diverse consortia (averaging 15+ partners per project). This signals they are comfortable in complex multi-national projects and bring an industrial end-user perspective that complements academic and SME partners.

Broad European network spanning 75 partners across 20 countries, built through participation in large research and innovation consortia. No geographic concentration — their partnerships span Western, Northern, and Southern Europe, reflecting the diversity of the consortia they join.

What sets them apart

Sioen bridges the gap between bio-based material research and industrial-scale textile and coating manufacturing — a rare combination in H2020 consortia where academic labs and small startups dominate the biomaterials space. They can take a lab-proven bioplastic or composite and test it in real coating lines, textile production, and packaging applications. For consortium builders, they offer what most projects lack: a large manufacturer willing to validate and demonstrate sustainable materials at production scale.

Highlights from their portfolio

• MacroFuels
  Largest EC contribution (€443K) and most ambitious scope — next-generation macro-algae biofuels spanning cultivation through biorefinery to transport fuels.
• BIOnTop
  Directly aligns with circular economy priorities — designed biodegradable packaging and textiles with tailored end-of-life pathways including home composting.
• RESERVIST
  Demonstrates manufacturing agility — repurposing production lines for medical PPE during health crises, a capability proven relevant by COVID-19.