This curated list highlights 1000+ companies and suppliers involved in every stage of the battery value chain—from raw materials and cell manufacturing to recycling and next-generation technologies.
CAS (Contained Air Solutions) is a UK leader in clean air containment technology, offering over four decades of expertise and 15,000+ solutions globally. Its ISO-certified systems support pharmaceutical, research, electronics, and battery-sector environments and CAS operates as part of The Breeze Group alongside Amercare (UK), BioSpherix (US), and Almar (UK).
CBAK Power Battery Co., Ltd., a subsidiary of CBAK Energy Technology, is a leading Chinese manufacturer of high-performance lithium-ion and sodium-ion batteries. Established in 2001, they specialize in advanced LFP and NMC cells for electric vehicles, energy storage systems, and consumer electronics, featuring fast-charging technologies and strong industry partnerships.
Founded in 1934 and based in Spain’s Basque Country, CEGASA Energía S.L.U is a leading European manufacturer of electrochemical energy storage solutions. Specializing in zinc-air and lithium-ion batteries, CEGASA serves residential to industrial sectors with innovative, scalable systems and a global distribution network.
Celgard, a global leader since the 1960s, specializes in high-performance microporous membranes for lithium-ion batteries used in electric vehicles, consumer electronics, and energy storage. As part of the Asahi Kasei Group, Celgard leverages advanced manufacturing and research to deliver reliable battery separators.
Cellark Powertech advances lithium-ion storage with breakthrough Porosil silicon anodes. Developed in India, its process boosts energy density by up to 30% and reduces anode use by over 50%, driving efficiency in battery applications.
Established in 2022 in Würzburg, Germany, CellCircle specializes in innovative lithium-ion battery recycling. Spun off from Fraunhofer ISC, their efficient process regenerates high-purity materials for direct reuse in new battery production, promoting sustainable practices and reducing raw material dependency in Europe.
CellCube Energy Storage GmbH, a division of Enerox GmbH, specializes in Vanadium Redox Flow Battery technology with over 14 years of expertise and 130+ global installations. Their scalable, long-duration energy storage solutions support renewable integration, grid stability, and off-grid power for commercial, industrial, and utility sectors.
Cellcycle, the UK’s leading carbon-neutral battery recycler, utilizes advanced direct and bio-based methods to recover critical metals from spent lithium-ion batteries while driving sustainable circular economy practices.
Cellect Energy, based in Barcelona, specializes in utility-scale energy storage solutions. Through its Cellect Platform, Box, and Control systems, it optimizes battery performance with advanced analytics and secure management. Partnering with Green Flexibility and Volkswagen, Cellect Energy supports the renewable energy transition.
Cellerate, a Manchester-headquartered innovator, provides advanced automated systems for battery research and production. Its technologies streamline cell assembly, quality control, and scalable manufacturing from lab to industry.
Cellforce Group GmbH, a Porsche AG subsidiary in Tübingen, Germany, specializes in high-performance lithium-ion battery cells for electric vehicles. Focusing on enhanced energy density, fast-charging, and sustainable production, the company leverages advanced silicon-based technology for next-generation automotive battery solutions.
CeLLife Technologies Ltd., a Finnish deep-tech spin-off from Tampere University, revolutionizes battery manufacturing with its AI-powered Electrical Fingerprint Platform. The solution delivers rapid diagnostics, predicts cell degradation, and optimizes lifespan sustainably.
CellMine, a cleantech company in Livingston, Scotland, pioneers advanced lithium-ion battery recycling. Using a novel, green chemical process to rejuvenate cathode materials, they offer sustainable solutions for critical materials recovery.
Celltris, headquartered in Bristol, leverages over 20 years of industry expertise to pioneer lithium-ion and sodium-ion battery cell technologies. Their innovative prismatic design maximizes energy density while reducing manufacturing costs.
Cenate AS, a Norwegian leader in silicon-based anode materials for lithium-ion batteries, develops nano-structured silicon that boosts energy density by up to 30% and reduces CO₂ emissions by over 93%. Their technology integrates seamlessly into existing manufacturing, enhancing batteries for electric vehicles, electronics, and more.
Century Lithium Corp, based in Nevada, specializes in producing high-purity lithium carbonate for electric vehicles and energy storage. Operating the Angel Island Mine with an annual output of 34,000 tonnes, the company uses innovative Direct Lithium Extraction and chloride leaching technologies to ensure efficient and sustainable lithium production.
Cerebral Energy LLC, a service-disabled veteran-owned business in Wyoming, specializes in advanced solid-state battery technologies using recycled materials. Their AGILE lithium-free batteries enhance energy efficiency and safety for aerospace and military applications, promoting sustainable energy solutions and domestic independence.
CHAM Battery, established in 2003 in Shenzhen, China, specializes in high-performance lithium-ion and sodium-ion batteries. With over 490 patents and five digital factories, it delivers advanced energy storage solutions for electric mobility, residential applications, and smart devices, emphasizing innovation and sustainability.
Founded in 2022 in Wiesbaden, Germany, Chem4Batteries GmbH bridges advanced Asian battery technologies with European markets. Specializing in technical consulting, cell testing, and material optimization across various chemistries, the company supports sustainable energy solutions throughout the battery value chain.
Founded in 2021 in Sunnyvale, Chemix Inc. uses its proprietary MIX™ generative AI platform to accelerate EV battery development. Specializing in sustainable, high-performance lithium-ion batteries, their technology enhances energy density and cycle life while seamlessly integrating with existing manufacturing processes.
Cirba Solutions is North America’s leading battery recycling and management company, offering sustainable end-of-life solutions for lithium-ion batteries. Using advanced hydrometallurgical technology, they recover critical materials to support circular supply chains for electric vehicles, electronics, and energy storage systems.
Circu Li-ion, founded in 2021 in Luxembourg, revolutionizes battery recycling with automated upcycling solutions that extend battery life cycles. Specializing in dismantling, disassembling, and diagnosing battery packs, the company serves sectors like EVs, micromobility, and energy storage, partnering with OEMs and recyclers across Europe.
Circunomics GmbH, based in Mainz, Germany, specializes in lithium-ion battery lifecycle management via a B2B marketplace. Leveraging AI and digital twin technology, they optimize battery reuse and recycling for electric mobility. In 2023, they managed over 200 MWh in trades and secured €8 M in Series A funding for international expansion.
Clarios, headquartered in Milwaukee, Wisconsin, is a global leader in advanced battery technologies, producing over 150 million batteries annually. As a subsidiary of Brookfield Business Partners, Clarios offers AGM, lithium-ion, and xEV batteries for automotive and diverse industries across more than 100 countries. The company focuses on sustainable practices and innovative energy storage solutions, including electric and hybrid vehicle applications.
CleanTech Lithium PLC, based in Jersey, employs advanced Direct Lithium Extraction technology powered by renewable energy to produce high-purity battery-grade lithium. Operating in Chile’s Lithium Triangle, the company supports the global energy transition for EV and battery markets while upholding stringent ESG standards.
CMBlu Energy, based in Alzenau, Germany since 2014, develops innovative Organic SolidFlow battery systems using carbon-based materials. Offering sustainable, safe, and scalable long-duration energy storage, their solutions serve utility-scale and industrial applications as eco-friendly alternatives to traditional lithium-ion batteries.
Founded in 2014 in Guizhou, China, CNGR Advanced Material Co., Ltd. leads in lithium-ion battery materials production. Supplying major manufacturers like LG Chem and Samsung, CNGR specializes in high-performance precursors for electric vehicles and energy storage, driving sustainable and innovative energy solutions.
COBCO S.A. is a prominent leader in battery materials, supplying essential components for EVs and energy storage. Headquartered in Morocco, the joint venture with Al Mada and CNGR drives innovations in sustainable refining, production, and recycling.
Cognition Energy Ltd., founded in 2018 in the UK, excels in battery cell testing and equipment innovation. With its cutting-edge CellPod system, the company enhances battery safety, quality, and performance.
Comau is a global leader in industrial automation, leveraging advanced robotics and digital manufacturing systems to elevate efficiency. Their innovative battery automation streamlines cell production, testing, and integration across industries.
Conamix, founded in 2014 in Ithaca, NY, develops innovative lithium-sulfur batteries for electric vehicles. Their cost-effective, high-density technology uses abundant sulfur, enhancing EV range and sustainability while eliminating costly materials like cobalt and nickel.
Connected Energy, based in Newcastle UK, repurposes second-life EV batteries into scalable energy storage systems using proprietary E-STOR technology. Their solutions enable peak shaving, load shifting, and renewable energy optimization for commercial and industrial applications.
COnovate Inc., based in Milwaukee since 2016, develops sustainable carbon-based nanomaterials like eCOPHITE™ to enhance lithium-ion batteries. Their bio-sourced anode materials offer faster charging, higher capacity, and improved performance for applications including electric vehicles and drones.
CATL, a global leader in battery technology since 2011, is based in Ningde, China and stands as the world’s largest EV battery producer. It’s celebrated for its innovative LFP batteries and pioneering cell-to-pack process, driving sustainable energy storage and electric vehicle advancements.
Controlled Thermal Resources Holdings Inc. (CTR) is a California-based leader in sustainable lithium production and renewable energy. Utilizing geothermal-powered direct lithium extraction, CTR’s Hell’s Kitchen project supplies battery-grade lithium for EVs while minimizing environmental impact.
Coperion is a global industrial technology leader specializing in compounding, extrusion, and battery systems. With advanced solutions in mixing, conveying, and process optimization, it drives sustainable innovation across diverse industries worldwide.
Core Lithium Limited (ASX: CXO), headquartered in Perth, is an Australian mining firm focused on lithium exploration and production, owning the Finniss Lithium Operation. It provides high-quality spodumene concentrate essential for lithium-ion batteries used in electric vehicles and renewable energy systems.
Coreshell Technologies, based in San Leandro, CA, develops advanced battery solutions for electric vehicles and renewable energy. Specializing in high-performance silicon anodes and proprietary nanolayer coatings, Coreshell enhances battery capacity, reduces costs, and improves sustainability, facilitating broader EV adoption.
Cornish Lithium Plc, based in Cornwall, UK, specializes in sustainable lithium extraction from geothermal waters and hard rock. Utilizing advanced Direct Lithium Extraction technology, the company supports the clean energy transition by supplying critical battery metals for electric vehicles and renewable energy storage.
COSMX, founded in 2007 in Zhuhai, China, specializes in developing and manufacturing high-performance lithium-ion batteries for consumer electronics, automotive, and industrial applications. Renowned for energy density and safety, COSMX is expanding globally and backed by major investors.
Coulomb AI, based in San Francisco, specializes in advanced battery management using AI and data analytics. Their Battery Observability Platform and Health Assessment tools enhance battery performance, longevity, and safety for manufacturers, automotive OEMs, and fleet operators.
Coulomb Technology, Knoxville, TN, develops Zn-MnO₂ rechargeable batteries. Founded 2022, provides safe, affordable, sustainable energy storage and e-mobility solutions. Zinc-ion batteries serve residential, industrial, electric vehicles as cost-effective alternatives to lithium-ion.
Creonia Cells GmbH, based in Austria, specializes in next-gen lithium-ion batteries using proprietary CREOCell extrusion technology. Their flexible, high-performance battery foils integrate into vehicle structures and electronics. With a 1 GWh pilot plant, Creonia delivers sustainable energy storage solutions for automotive, aviation, and more.
Crino is a Munich-based German tech firm offering hardware and software solutions for non-destructive lithium-ion battery cell analysis. Their AI-driven systems boost R&D, manufacturing and quality assurance.
Critical Elements Lithium Corp, based in Blainville, Quebec, specializes in lithium acquisition, exploration, and processing. Its advanced Rose Lithium-Tantalum project produces battery-grade lithium for electric vehicles and energy storage, supporting the global shift to clean energy.
CT-Lab Stuttgart is a specialized facility in Germany offering advanced computed tomography solutions for industrial testing, metrology, and battery analysis. Its high-resolution 3D/2D imaging drives quality and performance insights.
CTS Battery (Hunan CTS Technology Co., Ltd.), founded in 2011 in Changsha, China, is a leading manufacturer of custom lithium-ion battery packs for electric vehicles, energy storage, drones, and more. Serving over 20,000 global clients, the company emphasizes innovation, quality, and sustainability with advanced LiFePO₄ and NMC technologies.
Cuberg, founded in 2015 as a Stanford spin-out and based in San Leandro, CA, develops high-performance lithium metal batteries offering superior energy density and enhanced safety for electric aviation and vehicles. Cuberg facilities were acquired by Lyten from Northvolt after its shutdown.
Cubiq Recruitment, a specialist consultancy based in Salford, UK, delivers global talent solutions to technology and engineering companies. Their expert team recruits skilled professionals for battery tech, AI, and manufacturing roles.
Current Chemicals, headquartered in Cleveland, Ohio, is a specialty materials manufacturer with over 70 years of expertise in luminescent and rare earth chemicals. Serving industries like lighting, electronics, and batteries, they offer advanced production capabilities and innovative material solutions through state-of-the-art facilities and strategic partnerships.
CustomCells, a leading German manufacturer founded in 2012, specializes in premium lithium-ion battery technology for automotive, aviation, and maritime sectors. Offering solutions like ultra-fast silicon-dominant batteries and modular designs, they serve over 500 clients. Combining innovative research with efficient manufacturing, CustomCells delivers high-performance, customizable battery systems.
Cwenga Lib is a Johannesburg-based technology company specializing in lithium-ion battery recycling. Using a patented hydrometallurgical process, it detoxifies spent batteries and recovers essential metals to support a sustainable circular economy.
Cylib, a German startup founded in 2022, specializes in sustainable lithium-ion battery recycling for electric vehicles. Utilizing proprietary technology with over 90% efficiency, Cylib recovers key materials like lithium and cobalt. Their Dormagen facility, set to operate by 2026, will process 30,000 tonnes annually, supporting a closed-loop supply chain.
Daejoo Electronic Materials, established in 1981, specializes in advanced battery and electronic materials. As South Korea’s sole mass-producer of silicon anodes, it drives innovation across EV, IT, and industrial applications.
Daikin Chemical Europe GmbH, part of Daikin Industries, develops advanced fluorochemical materials for automotive, semiconductor, renewable energy, and HVAC markets. Its battery and solid-state innovations ensure durable, sustainable performance.
Japanese innovator Dainen Materials Co., Ltd. manufactures high-performance natural graphite anodes and sustainable recycling solutions for lithium-ion batteries, advancing EV and energy storage technology.
Datum Alloys specializes in manufacturing and supplying high-precision metal components using advanced laser cutting and CNC machining. Serving battery systems, electronics, aerospace, and medical industries globally, the company delivers custom, exacting fabrication.
Established in 1925, DEKRA is a global leader in independent inspection, testing, and certification services. Its advanced battery evaluations and digital solutions drive safety, compliance, and sustainable innovation worldwide.
Based in Palo Alto, DESTEN Inc. specializes in high-performance lithium-ion batteries with ultra-fast charging for electric mobility and sustainable energy storage. Scaling to 2.9 GWh, DESTEN offers advanced NMC and LFP cells and integrated battery management systems, enhancing electric vehicles and renewable energy solutions.
Digatron Power Electronics, based in Aachen, Germany, provides advanced systems for battery production, testing, and formation. With five decades of expertise, its equipment supports chemistries for automotive and energy storage applications.
Digatron Systems, a division of the Digatron Group established in 2019, designs advanced lithium battery machinery. Headquartered in Milan, it provides automation solutions for lab-scale to mass production operations.
DJK Energy Solutions Div. empowers global lithium-ion battery production with advanced machinery and turnkey solutions. Their integrated processes—from material processing to cell assembly—ensure improved uniformity, efficiency, and high-quality output.
DMEGC-ESS, part of DMEGC Solar Energy in Hengdian, China, specializes in lithium iron phosphate energy storage for residential and commercial applications. Leveraging decades of expertise, they develop advanced battery systems integrated with solar power, serving over 70 countries globally.
Dragonfly Energy Corporation, founded in 2012 in Reno, Nevada, is a premier North American lithium-ion battery manufacturer. Specializing in LiFePO4 systems under the Battle Born Batteries brand, they serve RVs, industrial, and off-grid sectors. Leveraging patented dry electrode technology and smart management systems, Dragonfly Energy delivers innovative, reliable, and environmentally friendly energy storage solutions.
Duesenfeld, based in Wendeburg, Germany, pioneers sustainable lithium-ion battery recycling with a patented low-temperature process. Achieving 91% material recovery and significant CO₂ reductions, their technology supports electric mobility and the circular economy.
Duksan Electera America Inc., a subsidiary of South Korea’s Duksan Group, established a major electrolyte manufacturing facility in Shelbyville, Tennessee in 2021. Specializing in high-performance electrolytes for lithium-ion batteries, the company supports the growing U.S. electric vehicle industry with advanced technology and a production capacity of 60,000 tons annually.
Duksan Electera, established in 2021 in South Korea as a subsidiary of Duksan Technopia, specializes in high-quality electrolytes for lithium-ion batteries. Serving electric vehicles and energy storage systems, they leverage advanced technology and maintain a significant North American presence.
Duksan Futurecell Co., Ltd is a South Korean leader in advanced solid-state battery technology. Specializing in ceramic separators and high-performance cells, they develop safer, more efficient energy storage solutions for electric vehicles and large-scale applications.
Duksan Techopia, founded in 2006 in Cheonan, South Korea, specializes in advanced materials for display, semiconductor, and battery industries. Their OLED intermediates and electrolyte additives enhance battery performance. With global operations, including a US facility, the company partners with major manufacturers to drive technological innovation.
Durapower Holdings Pte Ltd, founded in 2009 in Singapore, manufactures advanced lithium-ion battery systems for electric mobility, marine, and stationary power applications. Operating in 23 countries, their Cascade™ and EverFlow™ technologies provide high energy density, long cycle life, and smart management solutions.
Dürr Group is a global engineering pioneer specializing in automation, digitization, and battery production solutions. Originating in automotive painting, it now delivers efficient manufacturing systems across diverse industries.
Dynami Battery Corp, founded in 2019 in Binghamton, NY, specializes in high-performance lithium-ion batteries. Their patented microstructured electrodes enhance charging speed and energy capacity, primarily serving the electric vehicle sector. Utilizing Industry 4.0 processes, Dynami delivers scalable and sustainable battery solutions.
Shenzhen Dynanonic, a leader in advanced lithium-ion battery materials, employs proprietary nanotechnology to forge nano-LFP and LMFP cathodes that optimize energy density, safety and charging efficiency for EVs, ESS, and industrial applications.
E-Lyte Innovations GmbH, established in 2019 in Germany, specializes in developing and manufacturing high-performance electrolyte solutions for lithium-ion and sodium-ion batteries, as well as supercapacitors. As Europe’s only full-service electrolyte partner, E-Lyte delivers custom, sustainable energy storage solutions across industries like automotive and consumer electronics.
Founded in 2013 in the Netherlands, E-Magy pioneers nano-porous silicon anode technology that boosts lithium-ion battery energy density by up to 40% and enables faster charging while integrating seamlessly with existing lines.
Established in 2021 in Mumbai, e-TRNL Energy develops advanced lithium-ion batteries using proprietary 3D Electrode Architecture. Focused on electric vehicles, they aim to enable faster charging and reduce costs, leveraging over 25 years of expertise to deliver innovative, efficient energy storage solutions.
e.quikk Technologies, based in Mönchengladbach, Germany, specializes in high-performance lithium-ion battery storage for industrial and residential applications. Through its subsidiary E-Stream, it delivers fast-charging, sustainable energy solutions using advanced e.quikk technology, achieving 420 Wh/L energy density and earning the 2022 Green Concept Award.
E3 Lithium, based in Calgary, specializes in sustainable lithium extraction with proprietary Direct Lithium Extraction technology. Holding 1.29 million tonnes in reserves and targeting 32,000 tonnes annually by 2027, it supports the EV battery supply chain and advances battery technology through innovative, eco-friendly methods.
EaglePicher Technologies, founded in 1843 and based in Joplin, Missouri, is a leading U.S. manufacturer of advanced battery and energetic systems. Serving defense, space, aviation, and commercial sectors, they provide thermal, primary, and secondary batteries powering over 90% of U.S. military munitions and more than 600 satellites.
Earthics employs proprietary metal–organic frameworks to capture CO₂ efficiently from industrial emissions. This scalable and cost-effective decarbonization solution helps heavy industries meet stringent net-zero targets.
EAS Batteries GmbH, founded in 1996 in Nordhausen, Germany, specializes in high-performance lithium-ion battery systems for maritime, aerospace, construction, defense, and stationary power applications. Utilizing advanced XNO technology and customized BMS, they deliver reliable, energy-dense solutions with a 10 MWh annual capacity.
Eatron Technologies, founded in 2018 in Warwick, UK, develops AI-driven battery management software for electric vehicles and energy storage systems. Their Intelligent Software Layer optimizes battery performance, safety, and longevity by integrating with OEM BMS. Key partnerships include Infineon and Oshkosh, supported by investors like LG Technology Ventures.
EC Power, based in State College, PA, develops advanced lithium-ion batteries for electric vehicles. Their All-Climate Battery enables rapid self-heating and fast charging in diverse temperatures. Leveraging innovative manufacturing and software platforms, EC Power enhances energy density and efficiency, supporting the EV and energy storage industries.
Ecellix Inc., founded in 2018 in Seattle, develops advanced silicon-carbon anode technologies for lithium-ion batteries. Their flagship eCell™ enhances energy density by up to 50%, ensures high cycle life, and supports scalable, sustainable manufacturing, advancing energy storage solutions.
Echion Technologies, founded in 2017 as a Cambridge University spin-off, develops niobium-based XNO® anode materials for lithium-ion batteries. Their advanced technology enables rapid charging, high energy density, and over 10,000 cycles, catering to industries like rail, mining, and off-road vehicles. With sustainable production and significant investments, Echion is a leader in innovative battery solutions.
Ecobat, based in Dallas, is a global leader in battery resource management with 27 operations across Europe and the USA. Specializing in the collection, recycling, and production of lead-acid and lithium-ion battery materials, Ecobat processes over 120 million used batteries annually, supporting sustainable energy storage solutions.
Ecolyte GmbH, based in Graz, Austria, develops sustainable energy storage using organic redox flow batteries. Founded in 2022, the company leverages vanillin-derived electrolytes and AI technology to create scalable, eco-friendly battery systems for renewable energy applications, supporting global carbon reduction.
Founded in 2021 and based in Malaysia, EcoNiLi Battery Group specializes in lithium-ion battery and solar panel recycling. Operating four facilities across Malaysia, Indonesia, and Spain, they process 86,000 metric tons annually using hydrometallurgical technology to recover valuable metals. Their solar-powered operations reduce carbon emissions by 45%, promoting sustainability in the circular economy.
EExion Energy, based in Israel, develops advanced carbon battery technology that transforms activated carbon into efficient cathodes. Their innovative solutions boost energy density and sustainability, targeting applications in grid storage and electric vehicles with rapid charging and long-lasting performance.
Elcora Advanced Materials, based in Nova Scotia, specializes in extracting and processing key battery metals like vanadium, manganese, and copper. Utilizing graphene and vanadium redox flow technologies, Elcora delivers sustainable solutions for electric vehicles and renewable energy markets.
Explore 700+ battery manufacturers and suppliers from around the world that support the battery value chain
Explore the leading companies at the forefront of battery development and see how they are shaping the future of electric vehicles, renewable energy integration, and portable electronics.
How pioneering companies are revolutionizing battery innovation, driving advances in electric mobility, and transforming energy storage solutions for the future.
