We are excited to announce that we have won 1st place in the “Industry” category at the INNOspace Masters 2025.
Our project FibRaShield focuses on protecting humans and electronics from radiation in space – a challenge that becomes increasingly important as space activities grow.
Radiation in space poses significant challenges for space missions. High-energy particles can damage electronic components and degrade materials, as well as increasing the risk of cancer for astronauts. Traditional solutions are costly and heavy.
FibRaShield’s innovative approach involves developing advanced materials using FibreCoat technology, which coats metals onto fibres. These cutting-edge materials are designed to protect electronic components on satellites from harmful radiation, ensuring their durability and optimal performance. With effective thermal management and minimised radiation impact, FibRaShield is paving the way for more reliable, long-lasting satellite systems and advancing technology for the automotive, defence, medical, and energy markets, as well as for future space missions.
Benefits of FibRaShield include up to 60% better protection for electronic components and astronauts compared to conventional aluminium shields, up to 30% weight reduction which could reduce launch costs by up to $228 million per year, and a potential decrease in the number of spacecraft subsystems, leading to reduced complexity and faster testing and deployment.
A big thank you to the German Aerospace Center (DLR), the jury, and the INNOspace Masters team for this recognition. Congratulations also to Fraunhofer-Institut für Solare Energiesysteme ISE for winning in the “Research” category.
In the photo, you can see our colleagues Severin Luhr (2nd from left), Felix Schmidt (middle), and Katharina Kipp (2nd from right).
We’re looking forward to continuing the work and building on this success.
More information about our project: FibRaShield – Shielding humans and electronics from radiation in space
FibreCoat GmbH
Felix Schmidt
felix.schmidt@fibrecoat.de
AluBas Tape: High-performance composite tape product combining design and integrated functionality
The companies FibreCoat and A+ Composites, both nominated for the CAMX Award 2025, present AluBas Tape: a cutting-edge technical tape with high-performance functionality. AluBas represents a new approach to material design – where premium appearance and precise technical performance are united in a single lightweight product.
The tape is the result of a close development partnership: FibreCoat contributed the functional core with its AluBas fibers – aluminum-coated basalt fibers delivering exceptional electrical and thermal conductivity. A+ Composites led the further processing, using advanced fibre spreading technology, and industrial upscaling into a market-ready high-performance composite tape product.
Design meets performance – a material of distinction
With its metallic-textured, embossed surface, AluBas transforms technical components into visually refined elements that stand apart from conventional tapes. Beyond its distinctive look, the integration of AluBas fibers equips the tape with advanced technical capabilities, including:
- Effective (EMI) shielding to protect sensitive electronics
- Thermal management for improved system reliability
- Easy to integrate & lightweight thermoplastic material
This combination of visual refinement and advanced functionality opens up entirely new application areas – anywhere technical surfaces must not only perform but also contribute to a product’s design language. “AluBas Tape brings together technical and design demands – offering a material that inspires in the design process and integrates efficiently into industrial production,” explains Markus Brzeski, Managing Director of A+ Composites.
Design freedom through material intelligence
AluBas was developed for a new era in material science – where visible technology becomes a deliberate design element. Its unique surface structure transforms it into a design-capable material that enables both visual differentiation and technical integration – ideal for developers who no longer want to choose between form and function. “Our mission was to develop a material that combines technical performance and luxurious surface in a single tape. AluBas is the realization of that vision,” says Robert Brüll, CEO of FibreCoat.
Industrial scalability and process compatibility
AluBas Tape can be seamlessly integrated into existing manufacturing processes. It combines technical functionality with economic processability, often replacing complex multilayer constructions with one high-performance solution.
Request samples or discuss your project now
Companies, developers, and designers interested in integrating AluBas can now request samples or discuss custom applications with the development teams at FibreCoat and A+ Composites.
For more technical details and contact options, visit: www.fibrecoat.de or www.aplus-composites.de.
FibreCoat named one of Fast Company’s Best Workplaces for Innovators
FibreCoat, a world leader in the development and production of advanced coated fibres, has been named one of Fast Company’s Best Workplaces for Innovators for 2025.
The prestigious list honours organisations from around the globe that, from open collaboration to cross-disciplinary problem-solving, successfully create the conditions for innovation and support employees turning ambitious ideas into groundbreaking products and services.
FibreCoat’s materials combine the properties of metals and fibres, offering lightweight, ultra-resilient solutions for applications in mobility, construction, aerospace, and beyond. Founded in Germany in 2020 and now operating production sites in Aachen, Rustavi (Georgia), and Gorlice (Poland), the company has pioneered a novel technology to coat metals and plastics onto fibres during the fibre-spinning process.
This approach combines the strength and flexibility of fibres with the functional properties of the coating material, unlocking applications in electromagnetic shielding, thermal protection, and structural reinforcement.
Over the past year, FibreCoat, which employs around 42 members of staff, has launched a number of industry-first products including a radar-absorbing composite for stealth applications and cost-efficient conductive fibres for EV and satellite markets. These advances were made possible thanks to the company’s collaborative, high-trust culture, where engineers, scientists, and production teams are encouraged to pursue ideas and test new approaches quickly.
One of the clearest examples of how the culture breeds innovation can be seen in the development of FibreCoat’s own in-house spinning line, a project initiated by a former student employee who has since grown to lead the company’s R&D department.
The project drew on ideas from across the company: the original in-house build proposal came from one employee, a modular container design from another, a new feeding system from a third, and an innovative coating method from a fourth. This open, bottom-up approach has already drawn global attention.
Dr Robert Brüll, CEO of FibreCoat, said:
‘We often speak of innovation as if it simply happens by itself. But it comes from people. My senior team and I have worked hard to develop the kind of culture where anyone can speak up, challenge assumptions, experiment, and push for higher standards. The in-house spinning line is a perfect example: it began as one person’s idea, grew through contributions from across the team, and is now a key strategic advantage for us. Being recognised by Fast Company is an honour. But it also confirms something we already knew: that our people are our greatest asset.’
Unlike many manufacturing companies, FibreCoat has embedded innovation into every layer of its operations. The flat organisational structure accelerates decision-making, individuals are trusted to make sound decisions, and the company actively removes barriers to experimentation and friction of all kinds.
It’s thanks to this culture that young talent, often drawn from RWTH Aachen and FH Aachen, can take ownership of high-impact projects and make breakthroughs.
FibreCoat’s materials, which are lightweight, cost-effective, high-performance and have widespread applications, have proven themselves in a number of industries, and are now being viewed as a key solution to problems faced by the space sector. Spacecraft, from launchers to satellites, must withstand harsh conditions, including intense radiation, extreme temperatures, and electromagnetic interference (EMI). They must also be as lightweight as possible for reasons of efficiency and cost-effectiveness.
The World Economic Forum has predicted that the global space ecosystem will reach $1.8 trillion in value by 2035, in part due to growing demand for space-enabled services across the global economy.
The Fast Company list is compiled through a competitive selection process that evaluates companies on measurable innovation outcomes, investment in research and development, and employee empowerment. This year’s honourees include leading multinationals, start-ups, and non-profits across industries ranging from technology to healthcare.
FibreCoat develops new ‘stealth’ fibre-reinforced composite, capable of making assets invisible to radar
FibreCoat, a world leader in materials technology, has developed a groundbreaking fibre-reinforced composite capable of making aircraft, tanks and spacecraft invisible to radar.
The company, founded in Germany in 2020 but developing its materials since 2014, is known for inventing a novel technology to coat metals and plastics onto fibres, thus combining the properties of the fibres and the coating material, during the fibre-spinning process.
The new fibre-reinforced composite – still at the proof-of-concept stage – goes beyond traditional radar-shielding technology. Where existing solutions rely on reflecting radar waves, FibreCoat’s fibre reinforced composite, a thin and flexible radar absorbing material (RAM), absorbs them. It uses bicomponent multifilament yarn dispersed in composites and is made from carefully engineered blends of PMMA, carbon nanotubes, and Alucoat fillers. These are tuned for precise thicknesses (ranging from 0.5 mm to 6 mm) and for key radar frequency bands such as the X-band (8–12 GHz).
It is a major leap forward that increases the number of possible applications, from military stealth to electronic protection. The RAM has achieved reflection losses of up to -40 dB, equivalent to 99.99% radar absorption – making it among the most effective RAMs available today.
Unlike many stealth solutions that degrade at angle, FibreCoat’s multilayer composites maintain performance across curved surfaces and slanted radar exposure. In testing, they have achieved ≥ -10 dB reflection loss up to 60° in Transverse Electric (TE) mode and up to 45° in Transverse Magnetic (TM) mode.
Current stealth technology typically requires thick plating or specialised paints. Rival materials are narrow-band, so targeting a single radar frequency. FibreCoat’s solution, in contrast, is lightweight, flexible, and broadband: absorbing radar across a wide spectrum of frequencies and outperforming existing materials by up to 100 times.
The fibre-reinforced composite, a type of ‘meta-material’, is soon to be commercially available. The company has completed successful laboratory tests and measurements, and expects field testing to be complete this year. FibreCoat may offer the fibre to partners for integration into final products.
Dr Robert Brüll, CEO of FibreCoat, said:
‘This is a leap forward. We’re moving stealth technology beyond the limits imposed by needing to reflect, rather than absorb radar waves.”
The stealth technology market is a critical part of the defence sector. At a time of geopolitical unrest, there is surging demand for materials that do more without adding weight, complexity or cost.
FibreCoat’s range of products offer strength, conductivity, shielding, and recyclability at a fraction of the weight and cost of their competitor products. FibreCoat now employs 42 members of staff and has three production sites: Aachen, Germany; Rustavi, Georgia; and Gorlice, Poland.
FibreCoat Expands into China with Full-Case as Distributor
FibreCoat, a pioneer in advanced fibre coating technology, is proud to announce its new distribution partnership with Full-Case, which will be the first distributor for FibreCoat products in China. This collaboration marks a significant step in making FibreCoat’s innovative fibers more accessible to Chinese industries, enhancing performance in applications such as EMI shielding, thermal management, and lightweight composites.
At the core of this partnership is AluCoat, FibreCoat’s groundbreaking aluminum-coated basalt fibre technology. These fibres combine the natural strength of basalt with the conductivity of aluminum, offering:
✔ Exceptional Electrical Conductivity – Ideal for EMI shielding applications, ensuring superior electromagnetic interference protection.
✔ Lightweight and Durable Design – A cost-effective alternative to traditional metal meshes and foils, offering high strength without adding bulk.
✔ Thermal Conductivity – Enhances heat dissipation, making it suitable for aerospace, automotive, and electronic applications.
✔ Sustainable and Cost-Effective Production – Manufactured using an innovative, resource efficient process, significantly reducing material waste and energy consumption.
To ensure high-quality production and a reliable global supply, FibreCoat produces its AluCoat fibers at its advanced facility in Georgia (GE) which profits from the existing trade agreement with China.
Strategic Expansion into China
With this agreement, Chinese customers can source FibreCoat’s high-performance materials directly through Full-Case, ensuring local availability and streamlined logistics. The collaboration is a significant step forward in FibreCoat’s global expansion and commitment to making cutting-edge fibre solutions accessible worldwide.
The partnership was facilitated with the support of AMAC GmbH and industry expert Michael Effing, whose network and experience in the composite materials sector has been invaluable in bringing this collaboration to life.
“We are broadening our footprint in the Chinese market with Full-Case as our trusted distributor,” said Robert Brüll, CEO of FibreCoat. “China represents a major opportunity for FibreCoat, particularly in key industries such as electric vehicles and construction. With Full Case’s expertise and strong local presence, we are confident in our ability to deliver high quality solutions that meet the growing demand for lightweight, high-performance materials in these sectors.” Full-Case will immediately begin offering FibreCoat’s product portfolio, ensuring local availability and providing enhanced service and support for customers in China.
Press Contact:
FibreCoat GmbH
Philipsstr. 8
52068 Aachen, Germany
Email: anna.kluchert@fibrecoat.de
Phone: +49 241 936 879 42
Fibrecoat’s participation at JEC World 2025 was a remarkable success, showcasing our innovative advancements in fiber coating technology. Our booth attracted significant attention, with live demonstrations and insightful discussions that highlighted the versatility and quality of our products. It was a pleasure to connect with industry professionals, exchange ideas, and explore new possibilities together.
One of the highlights was the visit of Paul Höller, State Secretary of the State of North Rhine-Westphalia, and Eric Pierrejean, CEO of JEC Group, to our stand. Their interest in our technology and its potential impact on the composite industry was truly encouraging.
Our partnership with Vetrotex was another key topic. By combining their expertise in high-performance glass fibers with our advanced coating technology, we are creating new possibilities for stronger, lighter, and more sustainable composite materials. The interest and feedback we received at the event reinforced the value of this partnership and its potential impact on the industry.
JEC World 2025 was a tremendous success for us, and we’re excited to continue pushing the boundaries of material technology!
FibreCoat, world leader in materials technology, secures close to €20m from NewSpace Capital and other investors in Series B raise
- FibreCoat, a world leader in materials technology, has raised close to €20 million in its Series B fundraise, co-led by NewSpace Capital and Goose Capital.
- FibreCoat’s lightweight, high-performance materials have widespread applications, including for protecting against radiation, heat and electromagnetic interference, making them invaluable for companies in the space and defense sectors, as well as other large industry sectors like automotive and construction.
- FibreCoat’s materials are cost-competitive – which enables their widespread applications – due to its highly efficient production technology; metal fibers used to be too expensive to use widely.
- The space sector, vital to the global economy, is projected to be worth $1.8 trillion by 2035.
- NewSpace Capital Managing Partner Bogdan Gogulan praised the energy and ambition of the team, saying they had shown adaptability and were helping to solve a ‘major problem’ facing the space industry.
4 December 2024 – FibreCoat, a world leader in materials technology, has raised close to €20 million from NewSpace Capital, Goose Capital, Nova Saint-Gobain, 212 NexT, Otto Krahn New Business, Convergent Ventures and TiE in its Series B raise.
The company, which was founded in Germany in 2020 but has been developing its technology since 2014, has invented a novel technology to coat metals and plastics onto fibers, thus combining the properties of the fibers and the coating material, during the fibre spinning process. Its products offer strength, conductivity, and recyclability at a fraction of the weight and cost of their competitor products. This is thanks to the team’s extensive expertise and strong research-and-development background at RWTH Aachen University, where the founding team worked at the Institute for Textile Technology.
FibreCoat’s materials, which are lightweight, cost-effective, high-performance and have widespread applications, have proven themselves in a number of industries, and are now well-positioned to meet surging demand in the space and defense sectors. Robust material is essential for the durability and reliability of military equipment in hostile environments.
Spacecraft, from launchers to satellites, must also withstand harsh conditions, including intense radiation, extreme temperatures, and electromagnetic interference (EMI). They must also be as lightweight as possible for reasons of efficiency and cost-effectiveness.
The World Economic Forum has predicted that the global space ecosystem will reach $1.8 trillion in value by 2035, in part due to growing demand for space-enabled services across the global economy. The EMI shielding market alone is expected to be worth $9.3 billion by 2030. The global defense market is anticipated to grow from $477 billion in 2020 to nearly $600 billion by 2027, with increased investments in advanced technologies such as electronic warfare systems and electromagnetic protection.
Through its strategic partnership with NewSpace Capital, which co-led the round with Goose Capital, FibreCoat will be able to further its reach in the booming commercial space ecosystem, meet demand for radiation-, heat- and EMI-resistant materials, and drive innovation in the sector.
FibreCoat has grown rapidly since its founding and sought the fundraise in order to scale more quickly. It is now positioned to become the world’s largest coated fiber manufacturer, expanding its production sites and developing new coatings for space and defense.
Dr. Robert Brüll, CEO at FibreCoat, thanked the company’s investors for their support.
‘We’re grateful to NewSpace Capital, Goose Capital and all our investors for backing us,’ he said.
‘We’re an ambitious team who are keen to innovate, increase production and satisfy demand for basic building blocks for defense, space, automotive and other crucial sectors. Affordable, high-performance materials are vital for electric vehicles, while in defense, there is real demand for yarns for sensors, circuits, shielding and chaff material.
‘Space is also a critically important sector, one that touches every area of the world economy. It’s growing rapidly, and both launchers and satellites increasingly need the coated fibers we develop to withstand harsh conditions and EMI.
‘NewSpace Capital will help with their extensive network and market knowledge, so we can bring our low-cost, high-performance materials to those who need them. It’s an exciting time for the company.’
Bogdan Gogulan, Managing Partner of NewSpace Capital, said:
‘We think long and hard about every investment we make.
‘The young, energetic and ambitious FibreCoat team impressed us. They’ve grown quickly as a company, have a strong R&D background, and have shown great adaptability as market needs have evolved.
‘We see this investment as an opportunity to grow a differentiated player within the space sector. FibreCoat is solving a major problem in the space industry, which is the exposure of spacecraft to radiation, heat, EMI and other conditions.
‘The company is also a great example of how the space and non-space supply chains are converging – a trend that has been clear to see over the last decade.
‘There are significant synergies between space, defense, automotive and other terrestrial markets in which FibreCoat operates. There are a number of industrial partners that came into this round with us, highlighting the spillover from space to non-space market segments and vice versa.
‘There are also very interesting synergies with some of the other companies in our portfolio.
‘We’re delighted that FibreCoat has chosen NewSpace Capital to co-lead this round.’
Andrew Nicholson, Managing Director at Goose Capital, said:
‘We are proud to co-lead FibreCoat’s Series B round alongside NewSpace Capital.
‘This investment builds on our support from the Series A round in 2021, reaffirming our belief in FibreCoat’s exceptional founding team and their transformative approach to coated fiber technology.
‘FibreCoat is uniquely positioned to drive innovation across industries with their lightweight, cost-effective coated fibers, and we are excited to be part of their journey as they scale to become the global leader in this space.’
FibreCoat now employs 42 members of staff and has three production sites.
Robert Brüll and Dr.-Ing. Andreas De Palmenaer concluded a pivotal meeting with Ayumu Mitera, CEO of Mitsufuji Corporation in Fukushima and Tokyo, where they signed a Memorandum of Understanding to collaborate in building local production of AluCoat spinning technology in Fukushima. This partnership contributes to the efforts in rebuilding the economy in the aera of Fukushima with the support of the Ministry of Economy, Trade and Industry and ATLA (the Acquisition, Technology & Logistics Agency Japan Ministry of Defense 防衛装備庁)
Mitsufuji is a cutting-edge Japanese company revolutionizing the textile industry by blending advanced technology with smart fabrics, specializing in wearable IoT, medical, and shielding solutions. Both companies have a strong footprint in defense sector.
This collaboration paves the way to strengthen the Japanese defense supply lines for radar countermeasure chaff and expansion for further production capacities for other applications. Furthermore, it will support the introduction of Mitsufuji’s innovative materials in Germany.
We’re excited to embark on this journey together, setting up full-scale production lines in 2025 with a targeted capacity of 12 tons per month—laying the foundation for a powerful collaboration in conductive materials.
At Fibrecoat, we are thrilled to announce the continuation of our dynamic partnership with Saint-Gobain, a global leader in the design, production, and distribution of materials and solutions. Formerly an investor, Saint-Gobain has now joined us as a commercial partner, marking a significant milestone in our journey towards revolutionizing the materials industry.
Our collaboration is built on a shared commitment to innovation, sustainability, and excellence. As a pioneer in advanced materials, Saint-Gobain brings a wealth of experience and a robust global network to our partnership. This synergy enhances our ability to deliver cutting-edge, sustainable solutions that meet the evolving needs of our customers.
Our transition from an investor relationship to a commercial partnership signifies a strategic move to drive growth and expand our market reach. With Saint-Gobain’s support, we are better equipped to penetrate new markets and deliver innovative solutions to a broader audience.
As we move forward, Fibrecoat and Saint-Gobain are united in our pursuit of success. We are confident that this partnership will yield groundbreaking advancements and set new standards in the materials industry. Together, we are not just imagining the future; we are creating it.
Stay tuned for more updates as we embark on this exciting new chapter , transforming the possibilities of fibre coating technology!
As our team continues to grow and our local production expands, we’re relocating to a new, larger space. After countless memories made and much achieved at Dennewartstraße, it was time for a change. This move marks a significant milestone in our journey towards making the future affordable.
As we bid farewell to our old address, we eagerly anticipate the huge opportunities and growth awaiting us in our new home. Join us as we transition to a space where innovation thrives and possibilities are limitless.Eager to experience our new headquarters? Get in contact with us, so we can schedule a meeting! Whether you’re a long-time supporter or a curious newcomer, we can’t wait to share our vision with you and explore what lies ahead. Here’s to new beginnings and exciting adventures ahead. See you at Lumileds!
FibreCoat GmbH
Philipsstr.8
52068 Aachen
Germany