What is Castellum's operating cash flow?

Castellum (CTM) reported operating cash flow of $1.29M in Q1 2026.

How has Castellum's operating cash flow changed year-over-year?

Castellum's operating cash flow increased by 151.6% year-over-year, from -$2.5M to $1.29M.

What does operating cash flow mean?

Total cash generated by or used in core business operations — the single most important cash flow metric for assessing business health.

Castellum CTM Operating Cash Flow

Operating Cash Flow at other companies

CACI InternationalCACI

$183.18M-20.5%

Northrop GrummanNOC

-$1.66B-5.8%

Leidos HoldingsLDOS

$301M+419%

Booz Allen HamiltonBAH

$240M+9.6%

Science Applications International CorporationSAIC

$127M+27.0%

Sharplink, Inc. SBET

-$10.65M-1,971%

Other financials

Income statement

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Revenue$14.3M+22.5%

Gross profit$5.1M+11.1%

Operating income-$698.0K+53.0%

Net income-$351.3K+70.0%

EPS (diluted)$0.00+100%

Balance sheet

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Cash & equivalents$15.8M+18.7%

Total debt$738.3K-29.9%

Total equity$36.1M+38.5%

Total assets$41.8M+1.7%

Cash flow

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CapEx$9.7K—

Free cash flow$1.3M+151%

Valuation

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Market cap$68.17M-29.2%

Enterprise value$53.14M-35.6%

P/S1.2×-0.8×

Profitability

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Gross margin35.8%-4.8pp

Operating margin-3.7%-1.5pp

Net margin-2.8%-1.3pp

FCF margin-3.7%—

Returns & leverage

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Return on equity-5.1%-2.3pp

Debt / equity0×0.0×

Current ratio4.8×+1.9×

Where this comes from

Reported directly by Castellum in its filing.

Tagged under the XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities.

The official record: Castellum’s 10-Q, filed May 8, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Castellum's operating cash flow?: Castellum (CTM) reported operating cash flow of $1.29M in Q1 2026.
How has Castellum's operating cash flow changed year-over-year?: Castellum's operating cash flow increased by 151.6% year-over-year, from -$2.5M to $1.29M.
What does operating cash flow mean?: Total cash generated by or used in core business operations — the single most important cash flow metric for assessing business health.