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Factorial Energy

19 Presidential Way Woburn, Massachusetts 01801, US
https://www.factorialenergy.com/
Factorial Energy develops lithium-ion battery cell technology centered on bipolar cell architecture and novel cell materials to improve energy density, safety, and manufacturability. The company targets applications across electric vehicles, stationary grid storage, and industrial energy systems, working with OEMs and manufacturing partners to scale cell designs for commercial deployment.

Leadership & Board

Current Number of Employees132
Current LinkedIn Followers20,851

Latest Estimated Valuation

Estimated Valuation
Estimated Valuation
Total Amount Raised$200M
Total Amount Raised$200M
Total Funding Rounds1
Total Funding Rounds1
Latest Funding Amount$200M
Latest Funding Amount$200M
Latest Funding RoundSeries D
Latest Funding RoundSeries D
Post-Money Valuation
Post-Money Valuation

Employee Trend

Factorial Energy had 132 employees as of June 1, 2026. The number of employees increased by 1 (0.76%) week-over-week.
132Latest Employee Count
1(0.76%)Week-Over-Week Change
Employee Trend serves as a data-driven indicator of company growth and expansion. The measurement reflects how a company’s workforce size changes over time.

Social Trend

Factorial Energy had 20,851 followers as of June 1, 2026. The number of followers increased by 65 (0.31%) week-over-week.
20,851Latest Followers Count
65(0.31%)Week-Over-Week Change
LinkedIn Follower Trend serves as a data-driven indicator of market interest and company visibility. The measurement reflects how a company’s LinkedIn follower count changes over time.

Funding Round

Funding Date
Funding Round
Amount Raised
Post-Money Valuation
Feb 20, 2022
Series D
$200.00M

Investors

Investor Name
Funding Round
Series D

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