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Clarios acquires Maxwell Technologies for energy storage

PRIVATENov 12, 2025

Acquiring Company

Clarios

Acquired Company

Maxwell Technologies

GlendaleSan FranciscoManufacturingEnergyRenewable EnergyAutomotiveManufacturingEnergyRenewable EnergySolarEnergy Storage

Description

Clarios has acquired Maxwell Technologies, enhancing its commitment to low-voltage energy storage. Maxwell will operate as an independent unit within Clarios. This acquisition strengthens Clarios' position in high-performance energy storage solutions, especially with Maxwell's innovative supercapacitors. The deal emphasizes opportunities in both automotive and non-automotive sectors.

Other recent acquisitions in Energy and Renewable Energy

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Company Information

Company

Clarios

Location

5757 N. Green Bay Ave.

Glendale, Wisconsin, United States

About

Clarios is the world leader in advanced, low-voltage architecture and batteries, that power one in three vehicles globally. The company's 16,000 employees in over 100 countries, are focused on partnering with Aftermarket and OEM customers to deliver the systems, solutions and services to support the energy transition underway with vehicles. Clarios is committed to sustainability and operational excellence and currently recovers, recycles and reuses up to 99% of its battery materials. The company is a subsidiary of Brookfield Business Partners.

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Frequently asked

Who acquired Maxwell Technologies?

Maxwell Technologies was acquired by Clarios, based in Glendale. The deal was reported on November 12, 2025. Clarios is the world leader in advanced, low-voltage architecture and batteries, that power one in three vehicles globally. Clarios is privately held and operates in Manufacturing.

When did Clarios acquire Maxwell Technologies?

Clarios's acquisition of Maxwell Technologies was reported on November 12, 2025. Clarios has acquired Maxwell Technologies, enhancing its commitment to low-voltage energy storage. Maxwell will operate as an independent unit within Clarios. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.

What does Maxwell Technologies do?

Maxwell Technologies specializes in the development and manufacturing of energy storage and power delivery products. It is privately held, operating in Manufacturing, and is based in San Francisco.

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