Nukkleus Inc.

NUKKNASDAQTechnology

$1.26

$-0.02(-1.56%)

Market Cap$20985658

P/E Ratio—

52W High$26.21

52W Low$1.26

Avg Volume1.7M

Open$1.27

Beta-6.72

Free Cash Flow Financials Revenue

Nukkleus Inc. (NUKK) Free Cash Flow & Analysis

Annual & trailing free cash flow, FCF margin, YoY change, valuation ratios, and peer context.

NUKK · free cash flow · updated Jun 13, 2026

Core FCF metrics

NUKK · FCF · TTM · margin & CAGR

Free cash flow was −$5.6M for FY2025 (fiscal year ending 2025-09-30), down 45.6% year-over-year

FY2025 Free Cash Flow−$5.6M▼ -45.6% YoY

Trailing 12M (TTM)−$9.8Mtrailing 4 quarters sum

FCF Margin——

3-Year CAGRN/AN/A — contains negative FCF

5-Year CAGRN/AN/A — contains negative FCF

FormulaFCF = Operating Cash Flow − Capital ExpendituresTTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0

Source: FMP /cash-flow-statement · SEC 10-K / 10-Q · USDUpdated: Jun 13, 2026

Annual free cash flow history

FCF ($B, upper) · YoY Growth % (lower)

Positive FCFNegative FCF

Free Cash Flow

YoY Growth %

Annual free cash flow data

NUKK · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2025Latest−$5.5M(0M)−$5.6M▼ 45.6%—

FY2024−$3.8M(0M)−$3.8M▼ 199.6%-64.6%

FY2023−$1.2M(0M)−$1.3M▼ 178.9%-6.0%

FY2022$1.6M(0M)$1.6M▲ +446.0%7.5%

FY2021$1.2M(0M)$295,887▲ +398.7%1.5%

FCF = Operating Cash Flow − Capital Expenditures · CapEx shown as (negative) · Source: SEC filings via FMP

FCF valuation metrics

NUKK · P/FCF · FCF yield · FCF per share

Nukkleus Inc. (NUKK) reported negative free cash flow of −$0.01B. FCF-based valuation ratios are not meaningful when FCF is negative.

FCF Yield (TTM)

N/A

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

N/A

TTM FCF ÷ Shares Outstanding

Price / FCF

N/A

Share Price ÷ FCF per Share

EV / FCF (TTM)

N/A

Enterprise Value basis

FCF-based valuation ratios are only meaningful when free cash flow is positive. Negative FCF indicates capital expenditures exceeded operating cash flow.

Source: FMP /key-metrics-ttm · /cash-flow-statement Q · /income-statementFY2025 · 2025-09-30

Cash flow statement summary

NUKK · cash flow statement · operating / investing / financing

For FY2025, Nukkleus Inc. generated −$5.5M in operating cash flow and spent 0M in capital expenditures, yielding −$5.6M in free cash flow.

Operating Activities

−$5.5M

Cash from core business operations

2025-09-30

Investing Activities

−$4.5M

CapEx, acquisitions & investments

2025-09-30

Financing Activities

+$17.4M

Buybacks, dividends & debt

2025-09-30

FCF FormulaOperating CF (−$5.5M) − |CapEx| (0M) = FCF (−$5.6M)

For the complete Operating / Investing / Financing line-item breakdown:

View Full Cash Flow Statement →

Free cash flow vs peers (Technology)

NUKK vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

Nukkleus Inc.YOU

NUKK

−$5.6M-45.6%—

Loss

Taiwan Semiconductor Manufacturing Company Limited

Microsoft Corporation

Technology · Sorted by FCF · FMP /cash-flow-statementFull FCF Rankings →

About Free Cash Flow & Methodology

Nukkleus Inc. (NUKK) reported free cash flow of −$5.6M for FY2025 (fiscal year ending 2025-09-30), down 45.6% year-over-year.

Based on available data, Nukkleus Inc. has maintained positive free cash flow for at least 4 fiscal year(s). FCF peaked at $1.6M in FY2022.

Data sourced from FMP /cash-flow-statement · SEC 10-K / 10-Q · USD.

Q&A and summaries align with SEC 10-K/10-Q cash flow disclosures and FMP /cash-flow-statement where noted.

Revenue Financial statements Net income Earnings Forecast Price history Market cap Cash on hand P/E ratio

Frequently asked questions

NUKK free cash flow · 8 questions

Nukkleus Inc. free cash flow was −$5.6M for FY2025, down 45.6% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at −$9.8M.

NUKK free cash flowNUKK FCFNUKK FCF 2025NUKK free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · Nukkleus Inc. · Nukkleus Inc. SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 13, 2026