Arcadium Lithium plc engages in the production of lithium chemicals products in the Asia Pacific, North America, Europe, the Middle East, Africa, and Latin America. It offers battery-grade lithium hydroxide, lithium carbonate, butyllithium and high purity lithium metal for electric vehicles, electronics, agricultural, industrial, greases, polymers, pharmaceutical, battery, and aerospace applications. The company also owns interest in various properties located in Argentina, Canada, and Western Australia. Arcadium Lithium plc was founded in 1944 and is based in Shannon, Ireland.

Lithium Americas (Argentina) Corp. operates as a resource company. The company explores for lithium deposits. The company owns interests in the Cauchari-Olaroz project located in Jujuy province of Argentina. It also has a pipeline of development and exploration stage projects located in Salta Province in northwestern Argentina, including the 100% Pastos Grandes project; and the 65% owned Sal de la Puna project. In addition, it owns 100% interest in the Antofalla Project located in the Province of Catamarca, Argentina. Lithium Americas (Argentina) Corp. was incorporated in 2007 is headquartered in Vancouver, Canada.

Lifezone Metals Limited engages in the extraction and refining of metals. It supplies lower-carbon and sulfur dioxide emission metals to the battery storage, EV, and hydrogen markets. The company's products include nickel, copper, and cobalt. Its flagship project is the Kabanga nickel project in North-West Tanzania. The company is based in Ramsey, Isle of Man.

American Battery Technology Company operates as a battery materials company in the United States. The company explores for resources of battery metals, such as lithium, nickel, cobalt, and manganese; and develops and commercializes technologies for the extraction and refining of battery metals. It also commercializes an integrated process for the recycling of lithium-ion batteries. The company was formerly known as American Battery Metals Corporation and changed its name to American Battery Technology Company in August 2021. American Battery Technology Company was incorporated in 2011 and is headquartered in Reno, Nevada.

Largo Inc. engages in the development and sale of vanadium-based energy storage systems in Canada. The company operates through, Sales & Trading, Mine Properties, Corporate, Exploration and Evaluation Properties, and Largo Clean Energy and Largo Physical Vanadium Segments. Its products include VPURE+ vanadium flakes that are used in the production of master alloys and aerospace applications; VPURE vanadium flakes ferrovanadium and vanadium carbon nitride for the steel industry; and VPURE+ vanadium powder for catalyst applications. The company offers renewable energy storage solutions through Largo Clean Energy. Its products are sourced from vanadium deposits at the Maracás Menchen Mine in Brazil. The company was formerly known as Largo Resources Ltd. and changed its name to Largo Inc. in November 2021. The company was incorporated in 1988 and is headquartered in Toronto, Canada.

Electrovaya Inc. engages in the design, development, manufacture, and sale of lithium-ion batteries, battery management systems, and battery-related products for energy storage, clean electric transportation, and other specialized applications in North America. It offers lithium-ion batteries and systems for materials handling electric vehicles, including forklifts and automated guided vehicles, as well as battery chargers to charge the batteries; electromotive power products for electric trucks, electric buses, and other transportation applications; industrial products for energy storage; and power solutions, such as competencies in building systems for third parties. The company was formerly known as Electrofuel Inc. and changed its name to Electrovaya Inc. in March 2002. Electrovaya Inc. was incorporated in 1996 and is headquartered in Mississauga, Canada.

American Lithium Corp., an exploration and development stage company, engages in the acquisition, exploration, and development of mineral properties in North and South America. Its properties include the TLC Lithium Project located in the town of Tonopah, Nevada; and the Falchani Lithium project and the Macusani Uranium project located in Puno, Peru. The company was formerly known as Menika Mining Ltd. and changed its name to American Lithium Corp. in April 2016. American Lithium Corp. was incorporated in 1974 and is headquartered in Vancouver, Canada.

Electra Battery Materials Corporation engages in the acquisition and exploration of resource properties in the United States and Canada. It primarily explores for cobalt, copper, and silver deposits. The company's flagship project comprises the Iron Creek cobalt-copper project that includes patented and unpatented claims totaling an area of approximately 3,260 hectares and 600 meters of underground drifting from three adits located in Lemhi County, Idaho. It also operates a hydrometallurgical cobalt refinery for producing battery materials for the electric vehicle supply chain. The company was formerly known as First Cobalt Corp. and changed its name to Electra Battery Materials Corporation in December 2021. Electra Battery Materials Corporation was incorporated in 2011 and is headquartered in Toronto, Canada.