Are you wondering what companies manufacture batteries for electric cars? This is a great place to start!

Electric cars are becoming increasingly popular as consumers look for more sustainable and eco-friendly transportation options. One of the most important components of an electric car is its battery, which stores the energy that powers the vehicle.

In this article, we will take a look at some of the electric car battery manufacturers in the industry to give you a good outlook to the car battery manufacturers out there. The electric vehicle market is growing fast and the demand for batteries is increasing as well. These companies play a crucial role in the development and advancement of electric cars, by producing high-performance and long-lasting batteries. From large multinational corporations to niche start-ups, this article will highlight some of the most prominent players in the electric car battery manufacturing industry. So, let's dive in!

What electric car battery manufacturers do?

Electric car battery manufacturers are responsible for designing, developing, and producing the batteries that power electric vehicles. The companies might specialize in different type of electric vehicles. Some companies focus only on small electric vehicles and their batteries such as scooters. Other companies focus on only car batteries and some do both of these. 

Electric car batterias are crucial to the performance and range of electric cars because they store and provide the energy needed to power the vehicle's electric motor. Are you wondering who manufactures batteries for electric cars? Start by going through this list to get a glimpse to the industry. 

5 Interesting Electric Car Battery Manufacturers in 2023

There are various of electric car battery manufacturers, in this list you can find five of them with key details. Get a full list of car battery manufacturers by doing a search with Inven

1. Quantumscape

Headquarters: San Jose, California, USA
Headcount: 500+
Ownership: Public Company
Founded: 2010
Company website:

QuantumScape is a company that develops solid-state lithium-metal batteries for use in different type of electric vehicles. The company aims to improve the energy density, safety, and overall performance of these batteries. To do this, QuantumScape uses a unique solid-state design, which replaces the liquid electrolyte found in traditional lithium-ion batteries with a solid electrolyte. They expect this approach to increase the energy density of the batteries to give a longer driving range.

QuantumScape is based in California, USA. They were established in 2010 and employ over 500 people. QuantumScape went through an IPO in 2020 and is now a publicly traded company.

2. A123 Systems

Headquarters: Novi, Michigan, USA
Headcount: 500+
Ownership: Private Equity backed
Founded: 2001
Company website:

A123 Systems is a developer and manufacturer of advanced lithium-ion batteries and energy storage systems. The company was founded in 2001 and is based in Massachusetts, USA. Nowadays, it is private equity backed. It employs over 500 people.

A123 Systems' batteries are used in a wide range of applications, including electric vehicles such as cars, grid storage, and industrial equipment. The company's technology is based on the use of nanophosphate lithium iron phosphate (LiFePO4) as the cathode material, which is known for its high power density, safety, and long cycle life. The company also provides energy management systems, which are used to optimize the performance and efficiency of their battery systems in various applications.

3. Customcells

Headquarters: Itzehoe, Germany
Headcount: 50-200
Ownership: Private
Founded: 2012
Company website:

Customcells is a German company specializing in lithium-ion batteries. Based on their website, they are a world leading company in the development of special electrode production and lithium-ion battery cells. It is a privately held company and it was founded in 2012. Their headquarter is in Itzehoe in Germany.

They specialize in creating energy storage solutions for extreme conditions to make them last. Customcells have various products regarding energy storages and energy storage technologies.

4. Northvolt

Headquarters: Stockholm, Sweden
Headcount: 2000+
Ownership: Private Equity backed
Founded: 2016
Company website:

Northvolt designs, develops, and manufactures sustainable lithium-ion batteries for electric vehicles and energy storage systems. It is a Swedish company and it employs over 2000 people. Northvolt is headquartered in Stockholm. The company was founded in 2016 to build Europe's first large-scale battery factory and has since grown to become a leading player in the industry.

In their website Northvolt states that its mission is to accelerate the transition to a low-carbon society by making electric transportation and energy storage more accessible and affordable. They tell that they use sustainable materials and manufacturing processes. Additionally, they state that they are committed to recycling its batteries at the end of its life.

5. Xerotech

Headquarters: Galway, Ireland
Headcount: 100+
Founded: 2015
Company website:

Xerotech is an Irish company specializing in lithium-ion batteries for different type of electric vehicles. They design, develop and manufacture these energy storage systems. Xerotech was founded in 2015, and has since grown to become a big player in the industry. It is headquartered in Galway, Ireland.

On their website they state that their mission is to provide safe, reliable, and sustainable energy storage solutions that enable a more sustainable future. The company offers a range of battery products and services, including battery packs, cells, and recycling solutions. The company's advanced technology, which includes its proprietary manufacturing processes, allows it to produce high-performance, long-life batteries that can be customized to the specific needs of its customers.

With Inven you can find all the relevant electric car battery manufacturers operating in the US, Europe or anywhere else in the world. You can easily find competitors and similar companies to Quantumspace, Northvolt, Xerotech and A123 systems – and gain a full picture of the car battery manufacturer industry. You can also filter the list to see only for example battery manufacturers operating in Europe or only publicly traded companies.

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