Spear Power Systems logo — “Safe. Agile. Intelligent.”

Spear Power Systems

“Safe. Agile. Intelligent.”

Founded 2013 United States Grandview, United States 20 employees Acquired Energy, Manufacturing +2

General Information

Company Name Spear Power Systems
Founded Year 2013
Location United States Grandview, United States
Employees 20
Industries Energy, Manufacturing, Oil and Gas +1
Funding Stage Acquired
Social

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About Spear Power Systems

Spear Power Systems, founded in 2013, is a U.S.-based innovator in the field of energy storage solutions. With its slogan “Safe. Agile. Intelligent.”, the company specializes in designing and manufacturing advanced lithium-ion energy storage systems tailored for aerospace, defense, industrial, and marine applications.

Operating at the intersection of multiple industries, including Energy, Manufacturing, Oil and Gas, and Energy Storage, Spear Power Systems is poised to meet growing global demand for sophisticated energy solutions. This multi-industry approach not only broadens its market exposure but also buffers the company against sector-specific downturns.

In pursuit of scaling its operations and technological advancements, the company secured a $14.56M Series B investment on 24 September 2019. The round featured high-profile investors such as Chevron Technology Ventures, Emerald Technology Ventures, Energy Innovation Capital, KCRise Fund, Foley Equipment, and Nabtesco, highlighting strong confidence in Spear Power Systems' potential to innovate and expand.

Business keywords: Lithium-ion Energy Storage, Aerospace Applications, Defense Solutions, Marine Propulsion, Industrial Energy Systems, Mining Applications, TRIDENT Maritime Batteries, Energy Density Optimization, Ultra-high Power Density, Battery Storage Systems, Oil & Gas Applications, Custom Battery Solutions, Innovative Battery Technology, Portable Power Solutions, Global Manufacturing

Funding Rounds & Investors (2)

View All
Funding Stage Amount Investors Lead Investors Date
Acquisition Undisclosed 1
Sedona Technologies
01 Aug 2021
Series B Undisclosed 1
Emerald Technology Ventures
01 Sep 2019

Spear Power Systems Alternatives & Competitors

View All Alternatives
Spear Power Systems vs
Lithium Werks
Lithium Werks The Netherlands

Power. Safety. Life.

91 employees
Energy, Renewable Energy
Spear Power Systems vs
VARTA AG
VARTA AG Germany

We define the future of battery technology to empower a more independent life.

Late Stage
1085 employees
Energy, Manufacturing
Spear Power Systems vs

LiGas® - liquified gas electrolyte for lithium-ion batteries

Venture round
48 employees
Energy, Clean Energy

FAQ About Spear Power Systems

“Safe. Agile. Intelligent.”
Spear Power Systems was founded in 2013.
Spear Power Systems is headquartered in Grandview, United States.
Spear Power Systems operates in Energy, Manufacturing, Oil and Gas and Energy Storage. Its work centres on Lithium-ion Energy Storage, Aerospace Applications, Defense Solutions and Marine Propulsion.
Spear Power Systems has approximately 20 employees.
Spear Power Systems has completed 2 funding rounds. The latest funding stage is Acquired.
Top alternatives and competitors to Spear Power Systems include Lithium Werks, VARTA AG, South 8 Technologies, NanoGraf Corporation, Rolls-Royce North America. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Spear Power Systems and Lithium Werks are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Spear Power Systems, https://bouncewatch.com/company/spear-power-systems, updated 20 July 2026. When citing, please name BounceWatch and link this page.

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