FAC (Factorial Energy) PB Ratio: (As of Jul. 25, 2026)

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FAC Factorial Energy Inc FAC
12 GF Score
Price $5.11
! 1 Warning Sign
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What is Factorial Energy PB Ratio?

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-07-25), Factorial Energy's share price is $5.11. Factorial Energy's Book Value per Share for the quarter that ended in Dec. 2025 was $-2.07. Hence, Factorial Energy's PB Ratio of today is .

The historical rank and industry rank for Factorial Energy's PB Ratio or its related term are showing as below:

FAC's PB Ratio is not ranked *
in the Industrial Products industry.
Industry Median: 2.12
* Ranked among companies with meaningful PB Ratio only.

Back to Basics: PB Ratio


Factorial Energy  (NAS:FAC) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.


Be Aware

Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.


Factorial Energy PB Ratio Related Terms


Factorial Energy PB Ratio Historical Data

* Premium members only.

The historical data trend for Factorial Energy's PB Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Factorial Energy PB Ratio Chart

Factorial Energy Annual Data
Trend Dec24 Dec25
PB Ratio
0.00 0.00

Factorial Energy Semi-Annual Data
Dec24 Dec25
PB Ratio 0.00 0.00

FAC vs ENVX, ENR, ADSE: PB Ratio Comparison

For the Electrical Equipment & Parts subindustry, Factorial Energy's PB Ratio, along with its competitors' market caps and PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Factorial Energy PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Factorial Energy's PB Ratio distribution charts can be found below:

* The bar in red indicates where Factorial Energy's PB Ratio falls into.


FAC
12GF Score
Factorial Energy Inc FAC
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Factorial Energy PB Ratio Calculation

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.

Factorial Energy's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Dec. 2025)
=5.11/-2.069
=

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

It can also be calculated from the numbers for the whole company:

A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.


Factorial Energy Business Description

Address 805 Middlesex Turnpike, Billerica, MA, USA, 01821
Factorial Energy Inc is an American solid-state battery innovator backed by In-Q-Tel - the not-for-profit strategic investor for the U.S. national security community and America's allies - and Mercedes-Benz, Stellantis, Hyundai, and Kia. Through its proprietary FEST and Solstice platforms, engineered for scalable manufacturing, it delivers industry performance across defense, space, and energy storage applications. Mercedes-Benz's real-world road testing in a lightly modified test vehicle achieved over 1,200 km of range on a single charge, while Stellantis-lab testing verified 77 Ah cells demonstrating high energy density, fast-charging, and robust use for energy and power performance across temperature extremes.
12GF Score

Get the complete analysis for FAC

PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$5.11
Price