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
| Year | Revenue | FCF | Margin |
|---|---|---|---|
| FY2025 | $52.9M | -$2.1M | -4.0% |
| FY2024 | $44.8M | $1.1M | 2.5% |
| FY2023 | $45.2M | -$2.3M | -5.0% |
| FY2022 | $42.2M | $900,881 | 2.1% |
| 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.