The Booming Graphene Market: Nine Public Companies Driving Innovation Forward

Graphene has emerged as one of the most transformative materials of our era, opening doors to revolutionary applications across industries. For those tracking the evolution of advanced materials investing, understanding which public companies are leading the charge in graphene commercialization is essential. This overview examines nine publicly listed players actively shaping the market, with data current through August 28, 2025.

Why Graphene Matters Now

Often described as the material defining this century, graphene’s exceptional properties—outstanding electrical and thermal conductivity, remarkable strength-to-weight ratio, and flexibility—are driving its adoption in unexpected places. From aerospace components to consumer electronics, graphene is transitioning from laboratory curiosity to commercial reality. Electronics manufacturers are integrating it into flexible displays and wearable tech, while the energy sector is deploying it in batteries and storage systems for improved efficiency. Automotive and aerospace engineers increasingly specify graphene-enhanced composites for weight reduction and durability.

Leading Public Companies in Graphene Production

Black Swan Graphene (TSXV:SWAN) — Building Integrated Supply Chains

Current valuation: C$102.83 million

This emerging player is constructing a comprehensive supply chain from raw material to finished graphene products. Backed by Thomas Swan & Co., a UK chemicals manufacturer holding 15 percent equity, Black Swan benefits from extensive patents and production expertise. Throughout 2024, the company rolled out the GraphCore 01 product family—graphene nanoplatelets available as powders and polymer-ready masterbatches targeting the plastics sector. A commercial tie-up with Graphene Composites will see Black Swan’s material incorporated into GC Shield, a ballistic protection technology. Distribution expanded through agreements with Broadway Colours and additional partners. The February 2025 C$6 million equity raise supported capacity expansion, while the Modern Dispersions partnership streamlined production of graphene-enhanced masterbatch. By mid-2025, Black Swan had inked distribution agreements with METCO Resources, Ferro, and others. The company is tripling production capacity from 40 to 140 metric tons annually at its UK facility.

CVD Equipment (NASDAQ:CVV) — Scaling Production Technology

Current valuation: US$18.82 million

CVD Equipment designs and sells chemical vapor deposition systems and gas control equipment for industries from aerospace to semiconductors. Its technology can produce graphene, carbon nanotubes, and silicon nanowires. The PVT200 system specializes in growing silicon carbide crystals for 200-millimeter wafer fabrication. November 2024 brought a US$3.5 million order for a chemical vapor infiltration production system destined for advanced gas turbine engine materials. Financial results paint a growth trajectory: 2024 revenue reached US$26.9 million (up 11.5 percent year-over-year), driven by aerospace and semiconductor strength. First-half 2025 revenue accelerated 19.2 percent to US$13.4 million, with Q1 alone jumping 69 percent year-over-year to US$8.3 million.

Directa Plus (LSE:DCTA) — Graphene for Niche Applications

Current valuation: GBP 11.24 million

This Italy-based nanoplatelet manufacturer serves markets from textiles to sports equipment, leveraging its proprietary G+ Graphene Plus technology. The December 2023 acquisition of a proprietary system for preparing battery and polymer-grade graphene compounds expanded market reach. Directa Plus’s Grafysorber nanoplatelets-based technology absorbs 100 times its own weight, enabling oil and hydrocarbon recovery. Subsidiary Setcar, an environmental services firm, is commercializing Grafysorber for industrial contracts. In February 2025, Setcar sealed a 1.5 million euro pact with Midia International for offshore drilling tank cleaning in the Black Sea, plus renewed a 1.1 million euro waste management contract with Ford Otosan. April brought another contract extension worth 1.59 million euros from OMV Petrom for treating oil sludges.

First Graphene (ASX:FGR, OTCQB:FGPHF) — Scaling Hydrogen Storage

Current valuation: AU$39.14 million

First Graphene converts ultra-high-grade graphite into competitively priced, high-quality bulk graphene through an environmentally sound method. The company participates in a nine-member consortium developing lightweight, impermeable cryogenic tanks for liquid hydrogen storage and transport. Collaborations with three Australian universities focus on PureGRAPH powder and other intellectual properties. Vertically integrated operations span fire retardancy, energy storage, and concrete applications. The Kainos technology—using scalable hydrodynamic cavitation to produce battery-grade synthetic graphite and pristine graphene from petroleum feedstock—secured patents from Australian and South Korean governments in early 2025. A AU$2.4 million private placement in February accelerated the commercial pipeline. May 2025 saw an exclusive supply agreement with Indonesian safety boots maker Alasmas Berkat Utama for approximately 2.5 metric tons of PureGRAPH 10 masterbatch over two years for mining industry footwear. Fiscal 2025 annual income was estimated at AU$1.2 million. In July, First Graphene began a 10-month collaborative project with Imperial College London and UCL to incorporate graphene into 3D-printed metal components for aerospace and motorsports applications.

Graphene Manufacturing Group (TSXV:GMG, OTCQX:GMGMF) — Energy Storage Focus

Current valuation: C$101.09 million

GMG brings energy-saving and storage solutions to market based on proprietary graphene production. Product lines include energy-saving coatings for HVAC systems, electronic heat sinks, industrial facilities, and data centers, plus graphene lubricant additives for engines. The company collaborates with Rio Tinto and the University of Queensland on graphene aluminum-ion battery development, backed by Australian government funding. May 2025 marked board approval for AU$900,000 in early-stage work on the Gen 2.0 Graphene Manufacturing Technology plant at its Queensland facility. With estimated total capital of AU$2.3 million, the facility targets June 2026 launch at 1 metric ton per annum, scaling to 10 metric tons annually. The same month saw GMG launch direct e-commerce sales for its G Lubricant graphene liquid concentrate. July commenced direct customer sales across Australia, UK, Europe, China, Canada, and the US.

Haydale Graphene Industries (LSE:HAYD) — Heating Technology Pioneer

Current valuation: GBP 23.78 million

Haydale designs and commercializes advanced materials through subsidiaries, specializing in proprietary heating ink technology and graphene integration into industrial applications. A partnership with University of Manchester’s Graphene Engineering Innovation Centre pursues conductive heating applications for automotive and residential sectors. March 2025 brought new commercial contracts with Affordable Warmth Solutions for graphene heater ink products and with National Gas Transmission for gas network upgrades. April confirmed CE marking certification for the JustHeat graphene-based heating system, validating European safety and environmental compliance.

HydroGraph Clean Power (CSE:HG, OTCQB:HGRAF) — Ultra-Pure Graphene Production

Current valuation: C$518.48 million

HydroGraph produces cost-effective, ultra-pure graphene and hydrogen through an exclusive license from Kansas State University for a patented detonation process yielding 99.8 percent pure carbon graphene. Early 2025 research with Arizona State University demonstrated that HydroGraph’s Fractal Graphene excels in ultra-high-performance concrete and 3D-printed structures. February brought a technical collaboration announcement for graphene in high-performance fiber applications. March introduced an advanced graphene dispersions product line—developed with battery materials firm NEI—for high-performance electrodes in energy storage. July launched a Compounding Partner Program targeting commercial-scale Fractal Graphene production in thermoplastics, with initial certified partners in automotive and packaging. Medical applications expanded in August through a commercialization agreement with Ease Healthcare to market the LEAP early detection lung cancer test incorporating HydroGraph’s fractal graphene with Hawkeye Bio’s biosensor.

NanoXplore (TSXV:GRA, OTCQX:NNXPF) — Scaling Production Volumes

Current valuation: C$536.64 million

Established in 2011, NanoXplore leverages unique, environmentally friendly production to deliver high-volume, affordable graphene. GrapheneBlack graphene powder dramatically increases plastic recyclability and reusability. The patented SiliconGraphene battery anode material—using GrapheneBlack as a coating around silicon—targets lithium-ion batteries with enhanced safety and reliability. Applications extend to internal combustion engines. Capacity expansion at the Québec plant supports growing demand from existing customers for graphene-enhanced composites, with the customer funding a significant portion. Q3 2025 financials (quarter ended March 31) showed total revenues of C$30.45 million, down 10 percent year-over-year, but adjusted EBITDA surged to C$1,420,555 from C$571,968 in Q3 2024.

Talga Group (ASX:TLG, OTCQX:TLGRF) — Mining to Anode Vertical Integration

Current valuation: AU$230.05 million

Talga operates a vertically integrated model, mining graphite and manufacturing battery anodes across Sweden, Japan, Australia, Germany, and the UK. The Talphite and Talphene product lines offer graphene additives for concrete, coatings, plastics, and energy storage, including conductive additives and solid-state anode solutions. April 2025 brought Net-Zero Strategic Project designation from Sweden’s economic agency for the Luleå anode refinery. June saw Swedish government approval for the Nunasvaara South natural graphite mining permit. May produced a binding four-year offtake agreement with Nyobolt for approximately 3,000 metric tons of Talnode-C battery anode product starting May 13, 2025, supplied from Luleå. Mid-August introduced Talnode-R, a proprietary recycled graphite anode made from lithium-ion battery waste and production scrap.

Beyond Public Markets

The publicly traded universe represents only part of the graphene landscape. Private-sector innovation continues through companies like ACS Material, Advanced Graphene Products, Graphene Platform, Graphenea, Grafoid, and Universal Matter, offering diversified exposure to the broader ecosystem.

Understanding Graphene Fundamentals

What exactly is graphene?

Graphene is a single layer of carbon atoms arranged in a hexagonal lattice. Scientists at the University of Manchester first isolated it in 2004 using Scotch tape to peel flakes from graphite. The material boasts a 200-times strength advantage over steel while being thinner than paper. Applications span batteries, sensors, solar panels, electronics, medical devices, and sports equipment.

Key properties driving adoption:

High thermal and electrical conductivity enable performance upgrades in energy systems. Exceptional elasticity and flexibility support wearable and display applications. Hardness and durability extend component life in aerospace and automotive sectors. Transparency and photoelectric properties open possibilities in solar and sensing technologies.

How does graphene differ from graphite?

Both are carbon allotropes—structurally distinct forms of the same element. The fundamental distinction: graphene is a single atomic layer of graphite, offering properties unattainable in bulk form.

Updated analysis of the graphene investment landscape. Follow real-time developments for evolving market dynamics.

Disclosure: This analysis contains no direct personal investment positions in companies discussed.