Castellum

CTMNYSE United States Consumer Discretionary Professional Services

Market cap

$60.660 M

$0.64 +1.23%

Close of 22 Sept 2026

Revenue

$52.9M

#2712 by revenue

Earnings

-$2.40M

Loss-making

Shares outstanding

94,781,286

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Professional Services, ranked by market cap

All 48 →

#30EnigmatigEGG$79.4M
#31TTECTTEC$61.6M
#32CastellumCTM$60.7M
#33DLHDLHC$57.5M
#34BgsfBGSF$53.4M

What if Castellum were worth as much as…

Open the what-if tool →

Gold $30.2T

$318,986.70

Per share 498,417× higher

Bitcoin $1.74T

$18,375.52

Per share 28,712× higher

Nvidia $5.52T

$58,194.68

Per share 90,929× higher

Or at a round number

$100.0M $200.0M $500.0M $1.00B

Where these numbers come from

Share counts and financials for Castellum are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 23 Sept 2026. Read the methodology.