High-quality fibers, without the high footprint. Ready at scale.
Renasens is built by people who believe industries can be both high-performing and truly circular. We are engineers, scientists, operators, and builders who are united by a shared conviction that the materials already in the world deserve a longer life. We work with optimism and urgency. Our team blends deep research experience with hands-on industrial execution.
We work with optimism and urgency. Turning blended textile waste into high-quality fibers is a difficult problem, and we approach it with the mindset of visionaries: curious, rigorous, and determined to make what seems impossible practical at scale.
Our team blends deep research experience with hands-on industrial execution. From lab to pilot to commercialization, we focus on solutions that are energy-efficient, waterless, and designed to preserve fiber integrity. We believe that actual change requires technology that works in the real world.
If you share that belief, we would like to hear from you. Read more about the open vacancies or shoot us an email why we should build a role for you.
We build in partnerships.
Across the supply chain, we work closely with research institutes, spinners, manufacturers and brands, where each angle brings essential expertise to a shared challenge. From lab to pilot to commercialization, we focus on solutions that are efficient and simple, because real change requires technology that works reliably in the real world.
Because we believe by collaborating early and deeply, we turn complexity into capability and lay the foundation for solutions that will last.
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NEWS
Read more about our progress here
Deeptech startup Renasens lands €10M to scale textile recycling in Europe
Sweden-based startup will use new funding to scale its CO₂-based textile recycling technology, aiming to turn blended textile waste into reusable fibres and support Europe’s circular manufacturing ecosystem.
-Tech.eu
Deeptech startup Renasens lands €10M to scale textile recycling in Europe
Sweden-based startup will use new funding to scale its CO₂-based textile recycling technology, aiming to turn blended textile waste into reusable fibres and support Europe’s circular manufacturing ecosystem.
-Tech.eu
How Renasens cracked textile recycling and raised 115 million
Renasens founder Dr. Jade Bouledjouidja has solved one of fashion's most persistent challenges: separating and recycling polycotton blends at scale. Just one year after validating the technology in a lab, Renasens raised $11.5 million in seed funding, won the H&M Global Change Award, and built a team across Stockholm and Borås. Read the full story.
-Forbes
How Renasens cracked textile recycling and raised 115 million
Renasens founder Dr. Jade Bouledjouidja has solved one of fashion's most persistent challenges: separating and recycling polycotton blends at scale. Just one year after validating the technology in a lab, Renasens raised $11.5 million in seed funding, won the H&M Global Change Award, and built a team across Stockholm and Borås. Read the full story.
-Forbes
Startup makes expensive investment in recycled textiles in Borås – wants to see the municipality be more daring
Renasens kan göra det många tänkt är omöjligt – återvinna fibrer från bomull och polyester. Just nu samlar de in miljoner från investerare för att bygga upp labb och produktion i Borås.
-Borås Tidning
Startup makes expensive investment in recycled textiles in Borås – wants to see the municipality be more daring
Renasens kan göra det många tänkt är omöjligt – återvinna fibrer från bomull och polyester. Just nu samlar de in miljoner från investerare för att bygga upp labb och produktion i Borås.
-Borås Tidning