FISN (Deep Fission) Net Income: $-61.00 Mil (TTM As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

FISN Deep Fission Inc FISN
13 GF Score
Price $6.78
! 1 Warning Sign
View Full Analysis

What is Deep Fission Net Income?

Deep Fission FISN +3.20% 13 Net Income is $-61.00 Mil as of Dec. 2025. GuruFocus rates FISN with a GF Score™ of 13/100. The stock has 1 warning sign investors should review.

Net Income is the net profit that a company earns after deducting all costs and losses including cost of goods, SGA, DDA, interest expenses, non-recurring items and tax. Deep Fission's Net Income for the six months ended in Dec. 2025 was $-61.00 Mil. Its Net Income for the trailing twelve months (TTM) ended in Dec. 2025 was $-61.00 Mil.

Net Income is linked to the most popular Earnings per Share (Diluted) number. Deep Fission's Earnings per Share (Diluted) for the six months ended in Dec. 2025 was $-1.01.


Deep Fission  (NAS:FISN) Net Income Explanation

Net Income is the most widely cited number in reporting a company's profitability. It is linked to the most popular earnings-per-share (EPS) number through:

Deep Fission's Earnings per Share (Diluted) (EPS) for the quarter that ended in Dec. 2025 is calculated as

* 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.

Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.

EPS is most useful for companies that have:

A predictable business
Consistent accounting methods
And few restructurings

The dividend paid to preferred stocks needs to be subtracted from the total net income in the calculation of EPS because common stock holders are not entitled to that part of the net income.


Be Aware

Warren Buffett looks for consistency and upward long term trend. Because of share repurchase it is possible for net earnings trend to differ from EPS trend. He preferred Net Income over EPS. The companies with durable competitive advantage companies report higher % net earnings to total revenues.

Important: If a company is showing net earnings history greater than 20% on total revenues, it is probably benefiting from a long term competitive advantage.

If net earnings is less than 10%, likely to be in a highly competitive business.


Deep Fission Net Income Related Terms


Deep Fission Net Income Historical Data

* Premium members only.

The historical data trend for Deep Fission's Net Income 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.

Deep Fission Net Income Chart

Deep Fission Annual Data
Trend Dec24 Dec25
Net Income
-5.71 -61.00

Deep Fission Semi-Annual Data
Dec24 Dec25
Net Income -5.71 -61.00
FISN
13GF Score
Deep Fission Inc FISN
Net Income is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Deep Fission Net Income Calculation

Net Income is the net profit that a company earns after deducting all costs and losses including cost of goods, SGA, DDA, interest expenses, non-recurring items and tax.

Net Income
= Revenue - Cost of Goods Sold - Selling, General, & Admin. Expense - Research & Development - Depreciation, Depletion and Amortization - Interest Expense - Non Operating Income (NRI) - Tax Expense + Others
= EBITDA - Depreciation, Depletion and Amortization - Interest Expense - Non Operating Income (NRI) - Tax Expense + Others
= Operating Income - Interest Expense - Non Operating Income (NRI) - Tax Expense + Others
= Pre-Tax Income - Tax Expense + Others

Deep Fission's Net Income for the fiscal year that ended in Dec. 2025 is calculated as

Net Income(A: Dec. 2025 )
= Pre-Tax Income + Tax Provision + Net Income (Discontinued Operations) + Others
=-61.003+0+0+0
=-61.00

Deep Fission's Net Income for the quarter that ended in Dec. 2025 is calculated as

Net Income(Q: Dec. 2025 )
= Pre-Tax Income + Tax Provision + Net Income (Discontinued Operations) + Others
=-61.003+0+0+0
=-61.00

For stock reported annually, GuruFocus uses latest annual data as the TTM data. Net Income for the trailing twelve months (TTM) ended in Dec. 2025 was $-61.00 Mil.

* 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.

Frequently Asked Questions Learn more about Net Income →
What does a Net Income of $-61.00 Mil mean?
Deep Fission (FISN) has a Net Income of $-61.00 Mil as of Dec. 2025. Net Income is the total earnings after all operating expenses, interest and taxes. View historical data on Deep Fission and its competitors.
Is Deep Fission's Net Income too high?
Deep Fission's current Net Income is $-61.00 Mil. Overall, Deep Fission has a GF Score™ of 13/100, reflecting its overall financial health beyond just this single metric.
How does Deep Fission's Net Income compare to RR and TWIN?
Deep Fission's Net Income of $-61.00 Mil can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Income for an Industrial Products company?
A good Net Income depends on the Industrial Products industry context. However, Net Income should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net Income mean?
A high Net Income can signal that a stock is expensive relative to its fundamentals. Net Income is the total earnings after all operating expenses, interest and taxes. View historical data on Deep Fission and its competitors. Deep Fission's current Net Income is $-61.00 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Deep Fission stock overvalued right now?
Deep Fission (FISN) has a current Net Income of $-61.00 Mil. The current Net Income is $-61.00 Mil. Deep Fission's overall GF Score™ is 13/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Income calculated?
Net Income is calculated from a company's financial statements. For Deep Fission (FISN), the current Net Income is $-61.00 Mil as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Deep Fission Business Description

Other Exchanges I18:Germany
Address 2001 Addison Street, Suite 300, Berkeley, CA, USA, 94704
Deep Fission Inc is a nuclear energy technology company developing a small modular reactor based on established pressurized water reactor technology, with novel emplacement in deep boreholes approximately one mile below the Earth's surface. Its reactor, which is referred to as the Gravity Reactor, will leverage subsurface conditions to support key containment and operating functions, including the use of hydrostatic pressure from a water column within the borehole to support reactor operating pressure and cooling, and the surrounding geological formation to provide structural confinement and shielding. The group's focus is within the United States, where electricity demand growth, expanding digital infrastructure, and evolving energy policy.
13GF Score

Get the complete analysis for FISN

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

$6.78
Price