graphenest.com
Sustainable Graphene-Based Shielding Solutions and Technology.
Sever do Vouga, Portugal · Founded 2018 · $1.8M raised
- Headquarters
- Sever do Vouga
- Employees
- 11–50
- Founded
- 2018
- Website
- graphenest.com
- Total Funding
- $1.8M
- Last Round
- $1.8M Venture RoundMay 2023
- Rounds
- 3
About
Graphenest is a Portuguese advanced materials company that develops and manufactures high-quality graphene nanoplatelets and functional derivatives for industrial applications. Its proprietary ultrasonic cavitation exfoliation technology enables scalable, cost-effective graphene production. Products include HexaShield and G-Shield — graphene-based electromagnetic shielding solutions that are up to 50% more material-efficient and 75% lighter than metal-based alternatives. The company serves industrial clients in electronics, energy storage, and composites sectors.
Summary
graphenest.com is a Clean Tech company based in Sever do Vouga, Portugal, founded in 2018. It has raised $1.8M in total across 3 rounds, most recently a $1.8M Venture Round round in May 2023. Investors include Portugal Ventures.
Tech & App Stack
4 technologies & apps tracked
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Funding History
May 2023
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Investors
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