About Maxwell Technologies
Maxwell Technologies is a company based in San Diego (United States) founded in 1965 was acquired by Clarios in November 2025. The company has 6 employees as of October 31, 2023. Maxwell Technologies has completed 1 acquisition, including Nesscap. Maxwell Technologies offers products and services including Ultracapacitor, Cells, and Modules. Maxwell Technologies operates in a competitive market with competitors including Power Roll, Ioxus, Tubex NRG, Nesscap and Inmatech, among others.
- Headquarter San Diego, United States
- Employees 6 as on 31 Oct, 2023
- Stage Public
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Sectors
Energy & Utilities
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Phone
Locked
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Website
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Social
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- Legal Name Maxwell Technologies Korea Co., Ltd.
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Annual Revenue
$90.46 M (USD)3as on Dec 31, 2018
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Net Profit
-$36.55 M (USD)15as on Dec 31, 2018
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EBITDA
-$40.72 M (USD)21as on Dec 31, 2018
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Latest Funding Round
$46 M (USD), Post-IPO
Oct 12, 2017
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Investors
Tesla
& 4 more
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Employee Count
6
as on Oct 31, 2023
- Investments & Acquisitions
- Acquired by
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Products & Services of Maxwell Technologies
Maxwell Technologies offers a comprehensive portfolio of products and services, including Ultracapacitor, Cells, and Modules.
Delivers high-power solutions for electronics and automotive applications
Provides basic units for energy storage in various devices
Offers integrated systems for power delivery and management
People of Maxwell Technologies
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Funding Insights of Maxwell Technologies
Investors in Maxwell Technologies
Maxwell Technologies has secured backing from 5 investors, including venture fund and institutional investors. Prominent investors backing the company include Tesla, East West Bank and Clarios.
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Private equity firm investing in multiple sectors
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Commercial banking services are offered to individuals and businesses.
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Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability
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Investor details for Maxwell Technologies
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Investments & Acquisitions by Maxwell Technologies
Maxwell Technologies has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Nesscap.
Investment portfolio details for Maxwell Technologies
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| Company Name | Description | Domain | Location | Founded Year | Amount |
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Developer of ultracapacitors for energy storage solutions
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Complete acquisition details for Maxwell Technologies
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Financial Statements - Maxwell Technologies
Detailed financials for Maxwell Technologies
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Maxwell Technologies Comparisons
Peer comparison for Maxwell Technologies
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Competitors of Maxwell Technologies
Maxwell Technologies operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Power Roll, Ioxus, Tubex NRG, Nesscap and Inmatech, among others.
| Company Name | Domain | Founded year | HQ Location | Description |
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Perovskite solar films and capacitors are developed using microgroove technology.
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Manufacturer of ultracapacitor cell and module
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Nanotechnology-based battery solutions using peptide nanotubes are provided.
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Developer of ultracapacitors for energy storage solutions
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Super-capacitor devices are developed with low-cost materials and aqueous electrolytes.
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Detailed competitors of Maxwell Technologies
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Latest news on Maxwell Technologies
Complete news archive for Maxwell Technologies
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Frequently Asked Questions about Maxwell Technologies
Maxwell Technologies was founded in 1965 and raised its 1st funding round 50 years after it was founded.
Maxwell Technologies is headquartered in San Diego, United States. It is registered at San Diego, California, United States.
Franz J Fink is the current CEO of Maxwell Technologies.
As of Oct 31, 2023, the latest employee count at Maxwell Technologies is 6.
Annual revenue of Maxwell Technologies is $90.46M as on Dec 31, 2018.
Maxwell Technologies was founded in 1965 and is headquartered in San Diego, United States. Ultracapacitor technology is utilized for energy storage and power delivery in sectors such as automotive, heavy transportation, renewable energy, backup power systems, wireless communications, and industrial and consumer electronics. Operations focus on developing reliable solutions for these applications across global markets.
Maxwell Technologies's top competitors include Power Roll, Ioxus and Tubex NRG.
Maxwell Technologies offers Ultracapacitor, Cells, and Modules.
Maxwell Technologies has made 1 acquisition, including Nesscap.
Maxwell Technologies has 5 investors. Key investors include Tesla, East West Bank, Clarios, European Union, and SDIC Innovation.