Graphenest
Pioneering sustainable graphene-based EMI shielding solutions for next-gen electronics, automotive, and defence industries.
- B2B
- manufacturing
- selling own inventory
- commission
- chemicals
- consumer electronics
- hardware
- deep tech
- nanotech
- horizon europe
- sustainable development goals
- dt and ls
- climate tech
- space tech
- eit ecosystem
- aviation and aerospace
- automotive
- telecommunications
- industrial technology
- consumer electronics
- drones
- space upstream
- nif defense security and resilience
- advanced materials
- seal of excellence ec
- defence applications
- space vehicles components and payloads
- electronics
- nif supply chain resilience
- nanomaterials
- graphene
- nif materials and manufacturing
- materials for space
- innovative material tech
- novel materials
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Graphenest is an industrial deeptech company developing next-generation graphene-based materials for electromagnetic interference (EMI) shielding. Our mission is to replace traditional metal shielding in high-frequency electronics with lighter, more sustainable, and cost-efficient alternatives.
We offer two industrial-ready products:
G-Shield: injection-moldable and extrudable graphene-enhanced plastics for enclosures and housings
HexaShield: sprayable and printable conductive coatings for EMI protection in electronic components
Our proprietary and patented production process delivers scalable, high-performance materials while reducing environmental impact. It uses recycled graphite and includes full solvent recovery, achieving a CO₂ footprint up to 4x lower than metal-based shielding.
With 8 patents, strong IP, and € 73 M+ in qualified commercial pipeline with Tier 1s and OEMs, Graphenest is rapidly positioning itself as a European leader in EMI shielding for automotive, telecom, batteries, and defence sectors.
Revenue comes from the industrial supply of functional graphene materials and integration into formulations. The company is currently raising a €13M Series A to scale production and launch a new manufacturing facility by 2026.
Keywords:
graphene, EMI shielding, cleantech, sustainable materials, conductive coatings, smart plastics, electronics, deeptech, defence tech, nanomaterials