graphenest.com

graphenest.com is a clean tech company in Sever do Vouga, Portugal, founded in 2018. It has raised $1.8M across 3 rounds, most recently a $1.8M Venture Round in May 2023.

Sustainable Graphene-Based Shielding Solutions and Technology.

Headquarters
Sever do Vouga
Employees
11–50
Founded
2018
Total Funding
$1.8M
Last Round
$1.8M Venture RoundMay 2023
Rounds
3

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

Indexed holds 3 funding rounds and 1 investor for this company. The full record is or through the API.

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

It lists 11–50 employees. It has raised $1.8M in total across 3 rounds, most recently a $1.8M Venture Round in May 2023. Investors include Portugal Ventures.

Tech & App Stack

4 technologies & apps tracked

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Funding History

Data from Indexed.vcUpdated
Venture RoundVenture RoundMay 2023
$1.8M

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Funding: Seed through Venture Round. Amounts, valuations, and investors where available.

Investors

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