Sila

Group14 is a commercial manufacturer in the silicon battery technology sector. The company's main offering is SCC55, a patented silicon-carbon composite that battery performance by faster charging and longer battery life. Group14 primarily serves sectors that require rechargeable batteries, such as electric vehicles, consumer electronics, and aerospace. It was founded in 2015 and is based in Woodinville, Washington.

Addionics specializes in battery technology within the energy sector. The company offers rechargeable batteries with an architecture applicable to current and emerging lithium-ion battery (LIB) technology. Addionics serves sectors that require advanced energy storage solutions, leveraging both hardware innovations in smart 3D current collectors and software-driven AI optimization for performance attributes. It was founded in 2017 and is based in London, United Kingdom.

EnPower operates as a battery company focused on advancing lithium-ion technology in the energy sector. The company specializes in developing multilayer electrode batteries that offer charging capabilities and enhanced cycle life without significant degradation. EnPower primarily serves markets that demand battery technology for applications such as electric mobility. EnPower was formerly known as Big Delta Systems. It was founded in 2014 and is based in Indianapolis, Indiana.

CTNS focuses on secondary battery innovation technology within the energy sector. The company provides services for the development, manufacturing, and management of secondary battery packs. It primarily caters to industries requiring advanced battery solutions, such as robotics, micro-mobility, and electric vehicles. The company was founded in 2017 and is based in Changwon-si, South Korea.

Enevate is a company that focuses on the development and licensing of advanced battery technology, specifically within the electric vehicle industry. The company's main offerings include silicon-dominant Li-ion battery technology that enables electric vehicles to charge quickly, operate efficiently in cold climates, and provide safety advantages over conventional graphite Li-ion batteries. Enevate primarily serves the automotive industry, particularly manufacturers of electric vehicles. Enevate was formerly known as Carbon Micro Battery Corporation. It was founded in 2005 and is based in Irvine, California.

Romeo Power focuses on the development of energy-dense battery packs within the energy storage technology sector. It specializes in creating battery packs for a variety of applications, including vehicles, stationary storage, and personal devices. The company primarily caters to sectors that require energy solutions, such as the electric vehicle industry and consumer electronics. It was founded in 2016 and is based in Vernon, California.