The Tip Desk

Castellum, Inc.

Company Stats

Market Cap
$59.5M
as of Sep 30, 2026
Shares Outstanding
94.8M
Free Float
65.1%

Income Statement

Revenue
$52.9M
Operating Income
-$2.8M
Net Income
-$2.4M
EBITDA
-$1.3M
Revenue Growth, 3Y
7.8%
FCF Margin, 3Y Avg
-2.2%
FCF Margin, Worst Year
-5.0%

Cash Flow

Free Cash Flow
-$2.1M
FCF Yield
-3.5%
Owner FCF Yield
-7.7%

Returns & Capital

SBC, 3Y Avg
$5.1M

Cash Flow by Year

YearRevenueFCFMargin
FY2025$52.9M-$2.1M-4.0%
FY2024$44.8M$1.1M2.5%
FY2023$45.2M-$2.3M-5.0%
FY2022$42.2M$900,8812.1%
FY2021$25.1M-$1.4M-5.4%

Annual filing data through FY ended December 31, 2025; shares and float as of October 15, 2026. Yields and enterprise value use the calculated market cap above, at its as-of date. Ratios are our calculations from reported figures.

Coverage