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Feon Logo
Feon Growth Score
92
CB Rank
18169
Heat Score
70
Feon develops new-molecule-based liquid electrolytes for lithium-ion and lithium-metal batteries.
Founded
obfuscation
PrivateGrant Woburn, Massachusetts, United States1-10 www.feonenergy.com
Battery
Clean Energy
CleanTech
Renewable Energy
Overview

Feon
Total Funding
obfuscation
Growth Score
92
Heat Score
70

Total Funding
obfuscation
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Grant raised
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Growth Score92
-1 pts
in past quarter
Heat Score 70
8 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Learn More >
Recent Milestones
Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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+2 more milestones
See more interactive data and historical milestones on desktop for the best experience

About Feon

CB Rank
18169
Feon develops new-molecule-based liquid electrolytes for lithium-ion and lithium-metal batteries.
Founded
obfuscation
PrivateGrant Woburn, Massachusetts, United States1-10 www.feonenergy.com
Battery
Clean Energy
CleanTech
Renewable Energy

Funding Rounds

Grant
OBF
in
obfuscation
Seed
OBF
in
obfuscation
Seed
OBF
in
obfuscation

Key People

Details

Legal Name Feon Energy, Inc.
Also Known As Feon Energy
Operating Status Active
Company Type For Profit
Founders  Wenxiao Huang, Zhiao Yu
About the Company
Feon develops new-molecule-based liquid electrolytes for lithium-ion and lithium-metal batteries.
Contact Email info@feonenergy.com
Predictions & Insights

Growth Prediction

See this Growth Prediction

Products & Services

Feon EDGE™ Platform Electrolytes
Electrolytes designed at the molecular level for lithium-ion and lithium-metal batteries to improve safety, energy density, and compatibility with various battery chemistries.
Albert Li-Metal Electrolyte
A lithium-metal battery electrolyte designed to eliminate dendrite growth, enhance cycle life, and improve safety.

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Financials

Company Funding

Total Funding Amount 
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Number of Funding Rounds 4
Unlock company funding data, including rounds, dates, amounts, and investors.
Announced Date  
Transaction Name  
Number of Investors  
Money Raised  
Lead Investors  
Funding Type  
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Grant - Feon Logo
Grant - Feon
1
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Massachusetts Clean Energy CenterGrant
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Grant - Feon Logo
Grant - Feon
1
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Massachusetts Clean Energy CenterGrant
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Grant - Feon
1
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Massachusetts Clean Energy CenterGrant
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Grant - Feon Logo
Grant - Feon
1
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Massachusetts Clean Energy CenterGrant
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Grant - Feon Logo
Grant - Feon
1
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Massachusetts Clean Energy CenterGrant

Funding Rounds

Total Funding Amount 
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Number of Funding Rounds 4
Unlock company funding data, including rounds, dates, amounts, and investors.
Announced Date  
Transaction Name  
Number of Investors  
Money Raised  
Lead Investors  
Funding Type  
obfuscation
Grant - Feon Logo
Grant - Feon
1
obfuscation
Massachusetts Clean Energy CenterGrant
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Grant - Feon Logo
Grant - Feon
1
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Massachusetts Clean Energy CenterGrant
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Grant - Feon Logo
Grant - Feon
1
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Massachusetts Clean Energy CenterGrant
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Grant - Feon Logo
Grant - Feon
1
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Massachusetts Clean Energy CenterGrant
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Grant - Feon Logo
Grant - Feon
1
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Massachusetts Clean Energy CenterGrant

Investors

Unlock company funding data, including rounds, dates, amounts, and investors.
Investor Name  
Lead Investor  
Funding Round  
Partners  
Massachusetts Clean Energy Center Logo
Massachusetts Clean Energy Center
Yes
Grant - Feon Logo
Grant - Feon
—
Massachusetts Clean Energy Center Logo
Massachusetts Clean Energy Center
Yes
Grant - Feon Logo
Grant - Feon
—
Massachusetts Clean Energy Center Logo
Massachusetts Clean Energy Center
Yes
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Grant - Feon
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Massachusetts Clean Energy Center Logo
Massachusetts Clean Energy Center
Yes
Grant - Feon Logo
Grant - Feon
—
Massachusetts Clean Energy Center Logo
Massachusetts Clean Energy Center
Yes
Grant - Feon Logo
Grant - Feon
—
Market Intelligence
People
View Profiles & Contacts
Headcount 1-10 Employee Profiles 2 Contacts 3

Employee Profiles

News

News and Press

News•May 18, 2026
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Access a complete feed of recent news and press, from product launches to leadership changes.
Technology
View Tech Report

Monthly Web Visits

906
648.76%
 in past month

IT Spend

$362.9KThis year, Feon is projected to spend $362.9K on IT, according to Aberdeen.

Active Website Tech Count

2Feon is actively using 2 technologies for its website, according to BuiltWith. These include Common Crawl and  CommonCrawl Top 10m.

Total IP

5The intellectual property of Feon includes 5 registered patents primarily in the 'Basic Electric Elements' category, according to IPqwery.
Sub-Organizations
Frequently Asked Questions

Where is Feon's headquarters? Feon is located in Woburn, Massachusetts, United States.Who invested in Feon? Feon has 8 investors including Massachusetts Clean Energy Center and  Foothill Ventures.When was the last funding round for Feon? Feon closed its last funding round on
obfuscation
from a Grant round.Who are Feon's competitors? Alternatives and possible competitors to Feon may include Eclipse, SES, and  Anthro Energy.How much funding has Feon raised to date? Feon has raised
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.
Who We Are
What We Do
Helpful Links
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