Top list · Worldwide
Graphene startups worldwide
39 graphene startups worldwide have raised money in rounds we track. These are the 39 that have raised the most, $614M between them, with the United States the most common home.
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Black SemiconductorBlack Semiconductor is a German startup based in Aachen, specializing in semiconductor technology.Black Semiconductor is a German startup based in Aachen, specializing in semiconductor technology.
Founded 2020Aachen, Germany$247Mlast round Jun 2024 - 2
ParagrafParagraf is a pioneering company specializing in graphene-based electronic devices, having been established in 2015 as a spin-off from the University of Cambridge.Paragraf is a pioneering company specializing in graphene-based electronic devices, having been established in 2015 as a spin-off from the University of Cambridge.
Founded 2018Somersham, United Kingdom$76Mlast round Aug 2025 - 3
Nanotech EnergyNanotech Energy is a private U.S.Nanotech Energy is a private U.S.
Founded 2015Sunny Isles Beach, United States$64Mlast round Aug 2021 - 4
HaydaleHaydale offers a patent proprietary scalable plasma process to functionalise graphene and other nanomaterials.Haydale offers a patent proprietary scalable plasma process to functionalise graphene and other nanomaterials.
Founded 2010Loughborough, United Kingdom$41Mlast round Dec 2025 - 5
iGiiiGii is a Scotland-based advanced materials company founded in 2016, previously known as Integrated Graphene.iGii is a Scotland-based advanced materials company founded in 2016, previously known as Integrated Graphene.
Founded 2016Stirling, United Kingdom$27Mlast round Sept 2026 - 6
BeDimensionalBeDimensional is a global manufacturer of graphene and other two-dimensional materials with few atomic layers.BeDimensional is a global manufacturer of graphene and other two-dimensional materials with few atomic layers.
Founded 2016Genoa, Italy$25Mlast round Feb 2026 - 7
NanoXploreA graphene company, a manufacturer and supplier of high volume graphene powder for use in industrial markets.A graphene company, a manufacturer and supplier of high volume graphene powder for use in industrial markets.
Founded 2011Montréal, Canada$18Mlast round Oct 2025 - 8
Morion NanoTechMorion NanoTech develops graphene thermal interface materials.
Morion NanoTech develops graphene thermal interface materials.
Founded 2015China$16Mlast round Feb 2022 - 9
Graphene SquareGraphene Square offers graphene material and graphene films for use as a transparent conductor and in other electronics applications.Graphene Square offers graphene material and graphene films for use as a transparent conductor and in other electronics applications.
Founded -Pohang, South Korea$15Mlast round Nov 2023 - 10
HydroGraph Clean PowerHydroGraph Clean Power is engaged in developing & commercializing a disruptive patented technology for the production of graphene, hydrogen.HydroGraph Clean Power is engaged in developing & commercializing a disruptive patented technology for the production of graphene, hydrogen.
Founded -Vancouver, Canada$14Mlast round Nov 2025 - 11
GrafoidGrafoid invests and develops markets for processes that produce pristine graphene for energy storage and other applications.Grafoid invests and develops markets for processes that produce pristine graphene for energy storage and other applications.
Founded 2011Ottawa, Canada$12Mlast round Feb 2015 - 12
Graphene Manufacturing GroupGraphene Manufacturing Group operates as a clean-technology graphene manufacturer.Graphene Manufacturing Group operates as a clean-technology graphene manufacturer.
Founded 2016Richlands, Australia$10Mlast round Sept 2026 - 13
AvadainAvadain is a manufacturer of graphene flakes.Avadain is a manufacturer of graphene flakes.
Founded 2021Memphis, United States$5.0Mlast round Mar 2025 - 14
INBRAIN NeuroelectronicsINBRAIN Neuroelectronics is a BCI therapeutics company using graphene to build the least invasive and most intelligent neural platformINBRAIN Neuroelectronics is a BCI therapeutics company using graphene to build the least invasive and most intelligent neural platform
Founded -Barcelona, Spain$4.5Mlast round May 2025 - 15
TorapheneToraphene is a UK-based biotechnology company founded in 2018, focused on creating high-performance sustainable packaging solutions.Toraphene is a UK-based biotechnology company founded in 2018, focused on creating high-performance sustainable packaging solutions.
Founded 2018Scunthorpe, United Kingdom$4.1Mlast round Nov 2024 - 16
Danish GrapheneAdvanced materials companyAdvanced materials company
Founded 2020Vejle, Denmark$4.0Mlast round Sept 2023 - 17
GrapheneaGraphenea is leader in graphene production, producing CVD graphene wafers and Graphene Oxide materials.Graphenea is leader in graphene production, producing CVD graphene wafers and Graphene Oxide materials.
Founded 2010San Sebastian, United States$3.7Mlast round May 2018 - 18
Ceylon GraphiteCeylon Graphite is a graphite mining company that develops and sells products and applications related to graphene and graphite.
Ceylon Graphite is a graphite mining company that develops and sells products and applications related to graphene and graphite.
Founded 1986Vancouver, Canada$3.5Mlast round Apr 2022 - 19
TachMedTachMed develops smart health meters using graphene technology for at-home disease monitoring and health management.TachMed develops smart health meters using graphene technology for at-home disease monitoring and health management.
Founded 2018Wilmslow, United Kingdom$2.4Mlast round Mar 2024 - 20
Graphene FrontiersGraphene Frontiers produces nanotechnology and graphene based solutions for commercial and industrial applications.Graphene Frontiers produces nanotechnology and graphene based solutions for commercial and industrial applications.
Founded 2010Philadelphia, United States$2.3Mlast round Jul 2014 - 21
Nanomedical DiagnosticsNanomedical Diagnostics is a medical device company that manufactures graphene biosensors for drug discovery and diagnostic applications.Nanomedical Diagnostics is a medical device company that manufactures graphene biosensors for drug discovery and diagnostic applications.
Founded 2013San Diego, United States$1.9Mlast round Oct 2015 - 22
Graphene TechnologiesGraphene Technologies devlops and commercializes graphene-powered product.Graphene Technologies devlops and commercializes graphene-powered product.
Founded 2009Novato, United States$1.9Mlast round Mar 2014 - 23
Grolltex, Inc.Grolltex, the largest US producer of electronics grade graphene, is also designing and manufacturing graphene biosensors on plasticGrolltex, the largest US producer of electronics grade graphene, is also designing and manufacturing graphene biosensors on plastic
Founded 2016San Diego, United States$1.8Mlast round Aug 2021 - 24
EvercloakEvercloak is a cleantech startup that specializes in manufacturing ultra-thin graphene and other 2D nanomaterial films.Evercloak is a cleantech startup that specializes in manufacturing ultra-thin graphene and other 2D nanomaterial films.
Founded 2018Waterloo, Canada$1.7Mlast round Oct 2026 - 25
Graphene StarGraphene Star is a London-based manufacturer and developer of graphene and graphitic materials, established in 2017.Graphene Star is a London-based manufacturer and developer of graphene and graphitic materials, established in 2017.
Founded 2017London, United Kingdom$1.7Mlast round Jan 2025 - 26
Cambridge Raman ImagingCambridge Raman Imaging is developing a microscope which uses graphene to modulate ultra-short pulses of light to diagnose cancer tumours.Cambridge Raman Imaging is developing a microscope which uses graphene to modulate ultra-short pulses of light to diagnose cancer tumours.
Founded 2018Petersfield, United Kingdom$1.6Mlast round Feb 2026 - 27
GrafenaryGraphenary creates unique graphene optical devices using graphene materials with a variety of remarkable features.Graphenary creates unique graphene optical devices using graphene materials with a variety of remarkable features.
Founded -Tokyo, Japan$1.5Mlast round Apr 2026 - 28
ORA Graphene Audio Inc.Advanced Nanomaterials for High Performance LoudspeakersAdvanced Nanomaterials for High Performance Loudspeakers
Founded 2016Montreal, Canada$1.5Mlast round Aug 2025 - 29
EnyGyEnyGy is a energy innovation, specializing in higher performance ultracapacitors that utilize activated carbon and graphene technologies.EnyGy is a energy innovation, specializing in higher performance ultracapacitors that utilize activated carbon and graphene technologies.
Founded -Melbourne, Australia$1.5Mlast round Jul 2025 - 30
GraphEnergyTechBringing together expertise from the worlds of graphene and solar cell design to enable low-cost manufacturing of high-efficiency solar panels.Bringing together expertise from the worlds of graphene and solar cell design to enable low-cost manufacturing of high-efficiency solar panels.
Founded 2022Lausanne, Switzerland$1.3Mlast round Oct 2024 - 31
Granode MaterialsGranode Materials develops a new method for producing a new graphene-based anode material for lithium-ion batteries.Granode Materials develops a new method for producing a new graphene-based anode material for lithium-ion batteries.
Founded 2021Sundsvall, Sweden$1.3Mlast round Nov 2021 - 32
COnovateCOnovate is a startup that develops lithium-ion battery parts made from a graphene monoxide that boosts the energy storage capacity.COnovate is a startup that develops lithium-ion battery parts made from a graphene monoxide that boosts the energy storage capacity.
Founded 2016Milwaukee, United States$1.0Mlast round Dec 2024 - 33
NanoloomNanoloom is creating the biodegradable material of the future from graphene that will transform industries and propel them into the future.Nanoloom is creating the biodegradable material of the future from graphene that will transform industries and propel them into the future.
Founded 2019London, United Kingdom$567Klast round Sept 2026 - 34
Graphene TraceGraphene Trace is a company to help wheelchair users and hospitals prevent against pressure ulcers.Graphene Trace is a company to help wheelchair users and hospitals prevent against pressure ulcers.
Founded 2020Chelmsford, United Kingdom$323Klast round Mar 2025 - 35
GarmorGarmor has developed a cost-effective method of producing high-quality graphene oxide.Garmor has developed a cost-effective method of producing high-quality graphene oxide.
Founded 2012Orlando, United States$300Klast round May 2013 - 36
HeMemics Biotechnologies, Inc.Hememics Biotechnologies, Inc.Hememics Biotechnologies, Inc.
Founded 2007Gaithersburg, United States$250Klast round Mar 2025 - 37
Bio Graphene SolutionsBio Graphene Solutions (BGS) is a Canadian clean-tech manufacturer based in Toronto, Ontario.Bio Graphene Solutions (BGS) is a Canadian clean-tech manufacturer based in Toronto, Ontario.
Founded 2019Toronto, Canada$250Klast round Dec 2022 - 38
Graphenest - Advanced NanotechnologyGraphenest - Advanced Nanotechnology is a Portuguese company founded in 2015, located in Sever do Vouga, Aveiro District.Graphenest - Advanced Nanotechnology is a Portuguese company founded in 2015, located in Sever do Vouga, Aveiro District.
Founded 2015Sever do Vouga, Portugal$21Klast round Jul 2015 - 39
GraphenicsWe make graphene, a space age material enabling our customers to develop revolutionary products such as stronger, lightweight composites; flexible electronics; We make graphene, a space age material enabling our customers to develop revolutionary products such as stronger, lightweight composites; flexible electronics;
Founded 2012Tuscaloosa, United States$20Klast round Sept 2013
Aachen, Germany
Somersham, United Kingdom
Sunny Isles Beach, United States
Genoa, Italy
Montréal, Canada
China
Pohang, South Korea
Richlands, Australia
Barcelona, Spain
Vejle, Denmark
Tokyo, Japan
Lausanne, Switzerland
Sundsvall, Sweden
Sever do Vouga, PortugalCompanies whose own description names this theme, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.
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