
Fox Ess
Founded Year
2019Stage
Series A - II | AliveTotal Raised
$141.58MValuation
$0000Last Raised
$141.58M | 2 yrs agoRevenue
$0000Mosaic Score The Mosaic Score is an algorithm that measures the overall financial health and market potential of private companies.
+111 points in the past 30 days
About Fox Ess
Fox ESS is a global leader in the development of solar inverters and energy storage solutions within the renewable energy sector. The company offers advanced distributed energy and smart energy management solutions for households and industrial or commercial enterprises. Fox ESS primarily serves sectors that require reliable and advanced energy storage and management, such as the residential and commercial energy markets. It was founded in 2019 and is based in Wenzhou, Zhejiang .
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Expert Collections containing Fox Ess
Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.
Fox Ess is included in 5 Expert Collections, including Unicorns- Billion Dollar Startups.
Unicorns- Billion Dollar Startups
1,309 items
Energy Storage
5,442 items
Companies in the Energy Storage space, including those developing and manufacturing energy storage solutions such as lithium-ion batteries, solid-state batteries, and related software for battery management.
Auto Tech
1,895 items
Companies developing battery electric vehicles (BEVs) and fuel cell vehicles (FCEVs) as well as companies working on improvements to battery design, building out charging infrastructure, and launching EV sharing services to help accelerate adoption.
Renewable Energy
4,865 items
Grid and Utility
2,383 items
Companies that are developing and implementing new technologies to optimize the grid and utility sector. This includes, but is not limited to, distributed energy resources, infrastructure security, utility asset management, grid inspection, energy efficiency, grid storage, etc.
Fox Ess Patents
Fox Ess has filed 3 patents.
The 3 most popular patent topics include:
- analog circuits
- electric power conversion
- electrical engineering

Application Date | Grant Date | Title | Related Topics | Status |
|---|---|---|---|---|
5/16/2024 | 12/3/2024 | Electric power conversion, Capacitors, Electrical engineering, Analog circuits, Electronic circuits | Grant |
Application Date | 5/16/2024 |
|---|---|
Grant Date | 12/3/2024 |
Title | |
Related Topics | Electric power conversion, Capacitors, Electrical engineering, Analog circuits, Electronic circuits |
Status | Grant |
Latest Fox Ess News
Nov 12, 2025
Winnaars uit Benelux domineren European Solar Awards 2025 De winnaars van de SMM x European Solar Awards 2025 zijn bekendgemaakt tijdens de Net Zero Europe – Solar & Energy Storage Summit in Barcelona. Van de 7 belangrijkste prijzen gingen er maar liefst 4 naar Nederlandse bedrijven en professionals. VDH Solar Groothandel werd uitgeroepen tot European Distributor of the Year, een belangrijke erkenning voor deze groothandel die zich volgens de organisatie heeft ontwikkeld tot een vooraanstaande distributeur van zonne-energiesystemen in Europa. #kennisdelen Ook Ampowr, een Nederlands bedrijf gespecialiseerd in geavanceerde energieopslagsystemen, viel in de prijzen als European Developer of the Year. Het bedrijf heeft zich de afgelopen jaren onderscheiden door innovatieve oplossingen te ontwikkelen die zonne-energie beter integreerbaar maken in het energienet. De individuele prijzen toonden eveneens een sterke vertegenwoordiging uit de lage landen. Dennis van der Meij, bekend van het platform TheFutureLooksBright.eu en #kennisdelen, werd bekroond als European Solar Personality of the Year. Zijn werk in het toegankelijker maken van kennis over de energietransitie en het verbinden van verschillende partijen in de sector werd geroemd. Honorary Awards Daarnaast ging 1 van de 2 speciale eervolle vermeldingen naar Jens Van Hove, chief executive officer (ceo) van het Belgisch-Nederlandse Voltixx, voor zijn uitzonderlijke impact op de Europese zonne-energiemarkt. Van Hove won de Honorary Award for Outstanding Impact. Honorary Award for Lifetime Achievement ging naar Sonia Benard van FOX ESS.
Fox Ess Frequently Asked Questions (FAQ)
When was Fox Ess founded?
Fox Ess was founded in 2019.
Where is Fox Ess's headquarters?
Fox Ess's headquarters is located at No. 939, Jinhai 3rd Road, Longwan District, Wenzhou.
What is Fox Ess's latest funding round?
Fox Ess's latest funding round is Series A - II.
How much did Fox Ess raise?
Fox Ess raised a total of $141.58M.
Who are the investors of Fox Ess?
Investors of Fox Ess include Sparkedge Capital, CNCB Investment, Ori-mind Investment, Huayou Holding, Shanghai Guohe Capital and 6 more.
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