Factorial Energy Inc. (FAC) Stock Score, Valuation & Financial Research

Factorial Energy Inc. is in the Industrials sector and Electrical Equipment & Parts industry. It is reviewed using Wall Street Score's company-strength, valuation, growth and financial-health framework. A complete Wall Street Score is not currently available.

Quick answer for FAC

Factorial Energy Inc. does not currently have a complete Wall Street Score. The stored market price is USD 6.34. These figures are a research snapshot, not a buy or sell recommendation.

What Factorial Energy Inc. does

Factorial Energy Inc. manufactures and sells solid-state batteries for the eMobility, defense, and AI/robotics markets. The company offers products, such as high-performing solid-state battery cells, and utilizes advanced manufacturing techniques, including a proprietary dry-coating process. The company was founded in 2013 and is headquartered in Billerica, Massachusetts.

Company business and revenue

Research reporting period: 2025-12-31. A research update is not a new financial filing.

How the company makes money

Factorial Energy Inc. is an early-stage technology company focused on the development and commercialization of solid-state battery technology. The company generates revenue through the future production and sale of its proprietary FEST battery systems to automotive manufacturers who integrate this technology into their electric vehicle platforms.

Products and services

  • The company develops and produces the FEST (Factorial Electrolyte System Technology) solid-state battery system designed for high-performance electric vehicle applications.

Brands and product families

  • FEST — Factorial Electrolyte System Technology, the company's proprietary solid-state battery platform. Source

Customer types

Automotive manufacturers.

Business risks and research considerations

  • History of financial losses and expectation of continuing losses from operations Source

Sources: Company research source · FEST · History of financial losses and expectation of continuing losses from operations

Company research refreshed 2026-10-12. This is saved research, not a live check of company relationships. Check the reporting period and source disclosures. Financial figures and scores follow their separate update schedules.

FAC financial snapshot

Statement amounts: USD. Quote amounts: USD. No exchange-rate conversion is performed in this snapshot. Market-capitalization currency is not supplied by this projection.

Wall Street Score:
Not currently available
Stored price:
USD 6.34
Market capitalization:
174.98M (currency not supplied)
Revenue:
USD 0.00
Net income:
USD -15M
Free cash flow:
USD -31.26M
Cash:
USD 112.83M
Total debt:
USD 7.88M
EPS:
USD -0.14

What stands out

  • Free cash flow is USD -31.26M, negative for the stored period.
  • The balance sheet shows USD 112.83M of cash versus USD 7.88M of total debt, an excess of cash over debt on these two reported measures.
  • The current research record carries a fundamental change risk warning, which should be reviewed alongside the score.

Company-specific financial comparisons

The following are calculated from saved company data, not forecasts or statements about future performance. Differences in reporting dates or units can make a ratio misleading; verify the original filings.

  • Cash exceeds debt by USD 104.95M using the stored balance-sheet values. This does not include other obligations or restricted cash.

Questions worth answering for FAC

Use these questions to check the stored figures against the latest company filings. They identify issues to investigate; they are not findings about management's plans or future results.

  • How long can FAC fund negative free cash flow using its current cash position before it may need more debt or new shares?
  • How is FAC likely to use its cash advantage: reinvestment, acquisitions, debt reduction, dividends or buybacks?
  • What specifically needs to improve for FAC to reach sustainable profitability?
  • What does the current fundamental change risk warning mean for the reliability or interpretation of FAC's score?

What the numbers mean

A complete valuation score is not currently available, so valuation should be checked using the available earnings, cash-flow and price data.

A complete financial score is not currently available, so investors should review cash, debt, earnings and cash flow directly.

A strong company and an attractive stock price are not always the same thing. Revenue, earnings, free cash flow, debt, management quality, competitive advantage and valuation should be considered together. Wall Street Score organizes these inputs into a consistent research framework so investors can identify what deserves deeper review.

Data freshness: Financial data last refreshed 2026-10-01.

Research-input completeness: 55% of the scoring inputs required for this public page are currently available.

How to research FAC

Start by understanding how the company makes money. Then compare revenue and earnings trends, cash generation, debt, liquidity and valuation. Review the company's latest filings and earnings reports before acting on any score or model estimate.

Learn how to analyze a stock · Read the Wall Street Score methodology · Browse other stocks

Data may change as company filings and market prices update. Educational research only; not a buy or sell recommendation.