Advanced Depolymerization
POLYAMIDE 6 POLYAMIDE 6,6 POLYCARBONATE

True circularity for technical polymers

Turning mixed plastic waste into drop-in caprolactam and other high-value monomers.

Identical material properties. No supply chain adjustment. No product re-design.

Unrecyclable waste stream
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The Challenge

Value chains for technical polymers at risk

Europe's technical polymer industry is loosing resilience and competitiveness.

Emission Intensity

Technical polymers rely entirely on fossil feedstocks and emission-intensive production - risking industrial decarbonization targets

Import Dependence

Europe is critically reliant on fossil imports - a growing strategic risk in times of fossil price volatility and supply chain disruptions

Regulatory Pressure

EU mandates for circularity in plastics - especially in automotive - are demanding answers across the supply chain

Our Solution
Unrecyclable waste stream

From unrecyclable waste to high-value resources

Advanced catalytic depolymerization transforms complex, contaminated waste streams into fossil-quality monomers, such as caprolactam.

Drop-in Monomers

No changes to existing supply chains, material properties or product design

Robust to Mixed Waste

Flexible across diverse and contaminated waste streams such as automotive shredder waste

Breakthrough Energy Efficiency

Innovative catalysis for breakthrough process efficiency and drastically reduced carbon footprints

Best-in-Class CAPEX Efficiency

Process design allows for cost-effective equipment - driving down scale-up barriers

Recovered glass fibers

Recycled Glass Fiber

Beyond monomers, SECARA's process reclaims glass fibers — a valuable industrial material.

SECARA's recycled glass fiber can be turned back into fillers and reinforcements - going full circle on technical polymer circularity.

Partner with us on Recycled Glass Fiber

Waste Streams Targeted

Shredder waste

Shredder Waste

Mixed plastic fractions from automotive and industrial shredder residues — rich in polyamide 6 and polycarbonate, currently landfilled or incinerated due to contamination and material complexity.

ELV battery parts

ELV Battery Parts

End-of-life battery housings and structural components from electric vehicles — engineered from high-performance polyamides that cannot be mechanically recycled back to virgin quality.

Commercial textiles

Commercial Textiles

Industrial and commercial textile waste including carpets, airbags, and technical fabrics — high polyamide content but currently unrecyclable due to multi-material compositions and coatings.

Other PA/PC waste streams

Other PA/PC Waste Streams

Any post-industrial or post-consumer waste containing polyamide or polycarbonate — from electronics housings to production scrap and off-spec parts. SECARA's process is feedstock-flexible by design.

Technology

Groundbreaking catalysis approach

A heterogeneous catalysis system delivering unmatched efficiency improvement and first-of-a-kind robustness to challenging mixed plastic waste.

SECARA catalysis technology

Catalysis Innovation

  • Breakthrough heterogeneous catalysis system
  • Robust to all relevant additives — incl. chlorides and flame retardants
  • Highly stable across reaction cycles
  • No precious or rare metals required

Scalability by Design

  • Drastically reduced CAPEX compared to competing technologies
  • Typical process complexities eliminated
  • No corrosive solvents — no salt formation in the process
  • No problematic process chemicals — lower permitting risk
For Automotive Industry

Drop-in solution for the EU End-of-Life Vehicle Regulation

SECARA's drop-in solution for polyamides and polycarbonates enables automotive OEMs and suppliers to comply with upcoming EU End-of-Life Vehicle regulation - without changing the status-quo.

  • Identical polymer properties if produced from SECARA monomers
  • No product re-design. No re-qualifications. No lengthy development cycles
  • No supply chain changes - sourcing through known supplier network
  • Closed-loop mandate achievable through SECARA's focus on automotive end-of-life waste streams
15%

Recycled plastic content required by ~2032

25%

Recycled plastic content required by ~2036

20%

Mandatory closed-loop share

0%

Post-industrial recyclates allowed

Scale-Up Roadmap

Establishing circular polymers at industrial scale

SECARA is building a future pillar of a circular materials industry in Europe. Turning breakthrough lab innovation into scalable process design.

2026

Pilot Plant

t scale

Process validation at tonne scale. First commercial product pilots.

2028

Demo Plant (FOAK)

kt scale

Industrial demonstration plant at kilotonne scale. Feedstock access and offtake secured.

2031+ Aligned with EU EoL Directive timeline

Industrial Scale

50 kt+

Full industrial-scale deployment in first plant. Establishing Europe as a global leader in circular polymers.

Team

Complementary founding team

Deep expertise across catalysis, process engineering and strategy — united by the mission to build a pillar of the future chemical industry.

Fabian Nagel

Dr. Fabian Nagel

CEO

Dr. rer. pol. (Business) | 8+ years in strategy consulting focused on circularity and climate tech

Marcus Lehnertz

Dr. Marcus Lehnertz

CTO

Dr. rer. nat. (Technical Chemistry) | 5+ years research on SECARA catalysis technology

Jan Uecker

Dr. Jan Uecker

COO

Dr.-Ing. (Engineering) | 4+ years experience in chemical process design

Advisors & Mentors

Lydia Simon

Lydia Simon

(Former) VP Sustainable Portfolio Management & Independent consultant
Bayer · Covestro

25+ years experience in process & product development and scaling, management experience for set-up and operation of world scale chemical operations.

Heiko Maas

Heiko Maas

(Former) VP Operations Performance Chemicals EU & VP Pilot Plant Operations
BASF

25+ years experience in chemical operations and pilot plant management at global scale.

Dirk Backhaus

Dirk Backhaus

(Former) Exec. VP Product Supply, Crop Science
Bayer

25+ years experience in chemical supply chains and industrial partnerships across global markets.

Kathrin Klein

Kathrin Klein

(Former) VP Strategy & Head of Business Line
LANXESS

20+ years experience in chemical strategy, sales, business development, and portfolio management in specialty chemicals.

News
LinkedIn Updates
Backed by
BMWI — EU — EXIST NRW — EU CAtalaiX — RWTH Aachen Werner Siemens-Stiftung QuinCAT Incubator Chemstars
Contact

Get in touch

Interested in partnering with SECARA or learning more about our technology? We'd love to hear from you.