QuantumScape competitors & alternatives

LG Energy SolutionBattery Manufacturing, AutomotiveSouth Korea

64% match

Battery Manufacturing, Automotive

LG Energy Solution manufactures and supplies batteries, including cylindrical and pouch types, as well as materials like NCM and LFP. The company serves various markets such as electric vehicles (EVs), energy storage systems (ESS), and IT devices globally.

Group14 TechnologiesManufacturing

67% matchPrivate

Manufacturing

Group14 Technologies, Inc. is an advanced materials manufacturing company that delivers silicon battery technology at electric vehicle scale. The company operates specialized manufacturing factories and production facilities to power the next generation of lithium-silicon batteries.

Samsung SDI0L2T · Battery Manufacturing, Electronic MaterialsSouth Korea

67% matchPublic

Battery Manufacturing, Electronic Materials

Samsung SDI, established in 1970, is a company focused on creating innovative renewable energy and energy storage systems using cutting-edge technology. Its American subsidiary, Samsung SDI America, Inc., has offices in San Jose, California, and is headquartered in Auburn Hills, Michigan, United States.

Battery Manufacturing

Microvast Holdings, Inc. is a company that designs, develops, and manufactures advanced battery systems tailored for electric vehicles (EVs) and stationary energy storage. The company showcases vertical integration by also producing key battery components, including cathodes, anodes, electrolytes, and separators. Their product offerings feature a diverse selection of cell chemistries, such as lithium titanate oxide (LTO), lithium iron phosphate (LFP), and both first and second-generation nickel manganese cobalt (NMC). Microvast's battery solutions are utilized across a broad spectrum of commercial vehicle markets worldwide, encompassing buses, trains, mining trucks, marine and port equipment, automated guided vehicles (AGVs), specialty vehicles, and light, medium, and heavy-duty trucks. Established in 2006, the company's base of operations is in Stafford, Texas.

Redwood MaterialsManufacturing

65% matchPrivateAI 30/100 ▲Green 24/100 ▼

Manufacturing

Redwood Materials, Inc. is an American company headquartered in Carson City, Nevada. The company aims to recycle lithium-ion batteries and produce battery materials for electromobility and electrical storage systems. Founded in 2017 by J. B. Straubel, Redwood Materials was reported to have a valuation of about $6 billion as of October 2025.

NorthvoltManufacturingSweden

63% match

Manufacturing

Northvolt manufactures and develops green lithium-ion, sodium-ion, and lithium-metal batteries and energy storage systems for automotive, industrial, and e-mobility applications. The company also provides battery recycling services to recover raw materials and lower the carbon footprint of battery production.

Battery Manufacturing

Factorial Energy is a company headquartered in Woburn, Massachusetts, US, that is building solid-state batteries to revolutionize the future of energy. It has global operations, including R&D and manufacturing in Germany, and sales, supply chain, and recruiting in Korea.

Quantum Industrial Development CorpAutomotive & Clean TechnologyUnited States

63% matchPrivate

Automotive & Clean Technology

Quantum Industrial Development Corp designs and develops the APEX PowerTrain System, a multi-fuel Stirling cycle heat engine and series electric hybrid technology. The company provides sustainable power and drivetrain solutions for automotive and power generation applications, offering higher fuel efficiency and reduced emissions.

ClariosAutomotiveUnited States

63% match

Automotive

Clarios is a global leader in advanced energy storage solutions, specializing in the manufacture of battery technologies for vehicles. The company is headquartered in Glendale, Wisconsin, and operates numerous manufacturing and distribution centers.

Proterra IncAutomotiveUnited States

63% matchPrivate

Automotive

Proterra Inc. was an American electric vehicle and powertrain manufacturer headquartered in Burlingame, California. The company designed and manufactured heavy-duty electric transit buses and proprietary battery systems for commercial fleet electrification. It operated as a prominent clean-technology manufacturer in the United States.

Wallbox N.V.WBX · AutomotiveBarcelona, Spain

61% matchPublic

Automotive

Wallbox N.V., a technology firm, specializes in developing, producing, and supplying electric vehicle (EV) charging systems suitable for residential, commercial, and public applications. The company divides its operational scope into three primary geographical segments: Europe-Middle East Asia, North America, and the Asia-Pacific region. The company's extensive product lineup features various EV charging hardware. For private homes and multi-family residences, it offers the Pulsar Plus, an intelligent AC charger. Commercial fleets and businesses can opt for the Commander 2, an AC smart charger equipped with a 7-inch touchscreen, providing a secure and personalized interface for multiple users. Alternatively, the Copper SB, another AC smart charger, boasts an integrated socket, ensuring compatibility with both Type 1 and Type 2 charging cables. Residential users also have access to the Quasar, a DC bi-directional charger that not only charges EVs but also allows them to discharge energy, enabling cars to power homes or feed electricity back into the grid. For public infrastructure, Wallbox provides the Supernova, a DC fast charging unit, and the Hypernova, designed for high-traffic routes like highways, which dynamically optimizes available power based on the number of connected EVs. Beyond hardware, Wallbox develops comprehensive EV charging software solutions. This includes the cloud-based myWallbox platform, which facilitates intelligent oversight of its charging units across various settings, from private homes to business premises, fleet depots, and semi-public parking facilities. Additionally, Electromaps serves as a hardware-agnostic e-mobility service, offering charger management functionalities and assisting users in locating publicly available charging ports. Their Sirius energy management system seamlessly integrates the electrical grid with diverse renewable energy sources such as solar power, on-site batteries, and other green technologies. Further offerings encompass a variety of accessories and upgrades, including energy monitoring devices, EV charging cables, mounting pedestals, and RFID access cards. The company also provides essential services such as installation, ongoing maintenance, and comprehensive management of charging networks. Established in 2015, Wallbox N.V. maintains its corporate headquarters in Barcelona, Spain.

NIO Inc. USD OVNIO · AutomotiveShanghai, China

61% matchPublic

Automotive

NIO Inc., a company based in Shanghai, China, specializes in the design, development, production, and sale of intelligent electric vehicles. Their product range includes five and six-seater electric SUVs, alongside smart electric sedans. Beyond manufacturing vehicles, NIO offers an extensive ecosystem of power solutions. These encompass home charging options (Power Home), an innovative battery swapping service (Power Swap), various public charging infrastructure like Power Charger and Destination Charger, and mobile charging vans (Power Mobile). Customers also benefit from the Power Map application, which provides real-time data on public charging networks, and the convenient One Click for Power valet charging service. The company provides a wide array of after-sales and customer support services. These include vehicle repairs, maintenance, and bodywork, available through both official NIO service centers and approved third-party facilities. They also facilitate insurance offerings, such as statutory, third-party liability, and vehicle damage policies, in collaboration with external insurers. Additional provisions cover roadside assistance, courtesy vehicle access, data package subscriptions, and automotive financing or leasing arrangements. Furthermore, NIO bundles energy and other service packages for its users. Internally, NIO is deeply involved in technological design and development, as well as the manufacturing of crucial electric vehicle components like e-powertrains and battery packs. They also oversee their sales and post-sales management operations. To complete its offerings, the company operates NIO Certified, a program dedicated to the inspection, evaluation, acquisition, and resale of pre-owned vehicles. Founded in 2014, the company was initially known as NextEV Inc. before officially changing its name to NIO Inc. in July 2017.