GRAPHENEST is a technology company.
GRAPHENEST has raised $120K across 1 funding round.
GRAPHENEST has raised $120K in total across 1 funding round.
Graphenest is a Portuguese technology company specializing in the development and production of sustainable graphene-based electromagnetic interference (EMI) shielding solutions. Their products primarily serve Tier 1 and Tier 2 suppliers in the electric mobility and electronics industries, addressing the critical problem of EMI in next-generation electronic devices and electric vehicles. By leveraging graphene’s unique properties, Graphenest offers shielding solutions that are lighter, more efficient, flexible, and cost-effective compared to traditional metal-based alternatives, enabling significant reductions in material use and weight. The company has demonstrated strong growth momentum, supported by successful scaling of graphene production capacity and strategic funding rounds, including a €1.8 million investment to expand commercial development and production capabilities[1][3][5][6].
Founded in 2015, Graphenest quickly established itself by filing a patent for a novel graphene production method and securing initial investment from Portugal Ventures. The founders, with backgrounds in nanotechnology and cleantech, developed a proprietary ultrasonic cavitation exfoliation process to produce high-quality graphene nanoplatelets at scale. Early milestones included the development of a cleantech prototype and pilot-scale production capacity, alongside participation in major projects like GEMIS (focused on EMI shielding) and NeuroStimSpinal (medical electrostimulation device). These projects helped broaden the application of their graphene technology beyond automotive and electronics into biomedical sectors. Over time, Graphenest has evolved from a research-driven startup to a certified industrial producer with ISO 9001 and ISO 14001 certifications, underscoring its commitment to quality and environmental sustainability[1][4][5].
Graphenest is positioned at the intersection of two major trends: the rapid growth of electric mobility and the increasing demand for advanced electronics with stringent EMI requirements. The timing is critical as 5G/6G technologies, electric vehicles, and IoT devices proliferate, all requiring lightweight, efficient, and sustainable EMI shielding solutions. Graphenest’s graphene-based technology addresses market forces pushing for reduced emissions, lighter components, and sustainable materials, helping suppliers meet regulatory and environmental targets. By replacing traditional metal shielding with graphene composites, Graphenest influences the broader ecosystem by enabling more energy-efficient, flexible, and environmentally friendly electronic components, thus advancing the transition to cleaner technologies and smarter devices[1][5][6][8].
Looking ahead, Graphenest is poised to scale its production further and expand its commercial footprint in the electric mobility and electronics sectors. The company’s focus on sustainability and innovation aligns well with global decarbonization trends and the growing adoption of graphene in industrial applications. Future trends shaping their journey include the rise of 5G/6G communications, the electrification of transport, and the integration of smart materials in manufacturing. As Graphenest continues to enhance its technology and partnerships, its influence is likely to grow, potentially setting new standards for EMI shielding and sustainable nanomaterials in multiple industries. This trajectory reinforces Graphenest’s role as a vital enabler of next-generation, high-performance, and eco-friendly electronic solutions[1][5].
GRAPHENEST has raised $120K in total across 1 funding round.
GRAPHENEST's investors include Air Force Accelerator Powered by Techstars.
GRAPHENEST has raised $120K across 1 funding round. Most recently, it raised $120K Seed in January 2018.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Jan 1, 2018 | $120K Seed | Air Force Accelerator Powered by Techstars |