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Spark Thermionics logo — An early-stage energy startup building a power plant on a ch...

Spark Thermionics

An early-stage energy startup building a power plant on a chip.

Founded 2014 United States Emeryville, United States 8 employees Non Equity Assistance Energy, Energy Efficiency +1

General Information

Company Name Spark Thermionics
Founded Year 2014
Location United States Emeryville, United States
Employees 8
Industries Energy, Energy Efficiency, Oil and Gas
Funding Stage Non Equity Assistance
Social

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About Spark Thermionics

Spark Thermionics is an early-stage energy startup with the ambitious goal of building a power plant on a chip. Founded in 2014, the company operates in the energy, energy efficiency, and oil and gas industries. Based in the United States, Spark Thermionics received non-equity assistance investment from Creative Destruction Lab on 01 January 2021. This innovative startup's focus on compact, efficient energy solutions positions it as a promising player in the ever-evolving energy sector.

Business keywords: energy startup, power generation, innovation, technology, microchips, clean energy, hardware technology

Funding Rounds & Investors (2)

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Funding Stage Amount Investors Lead Investors Date
Non Equity Assistance Undisclosed 1
Creative Destruction Lab
01 Jan 2021
Seed Round Undisclosed 3
First Round Capital, Prelude Ventures +1
17 Oct 2016

Spark Thermionics Alternatives & Competitors

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Spark Thermionics vs

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Seed
2 employees
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Spark Thermionics vs
Mainspring Energy
Mainspring Energy United States

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Grant
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Spark Thermionics vs
Upstart Power
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Venture round
35 employees
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FAQ About Spark Thermionics

An early-stage energy startup building a power plant on a chip.
Spark Thermionics was founded in 2014.
Spark Thermionics is headquartered in Emeryville, United States.
Spark Thermionics operates in Energy, Energy Efficiency and Oil and Gas. Its work centres on energy startup, power generation, innovation and technology.
Spark Thermionics has approximately 8 employees.
Spark Thermionics has completed 2 funding rounds. The latest funding stage is Non Equity Assistance.
Top alternatives and competitors to Spark Thermionics include Huject, Mainspring Energy, Upstart Power, Realta Fusion, BrightNight. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Spark Thermionics and Huject 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 Spark Thermionics, https://bouncewatch.com/company/spark-thermionics, updated 14 January 2025. When citing, please name BounceWatch and link this page.

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