Castellum, Inc.

CTM Technology Information Technology Services

Castellum, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $52.9 million, up 18.1% from fiscal 2024. In the quarter to June 2026, revenue fell 1.14%, EPS fell 170.3% and free cash flow grew 791.1%, each against the same quarter a year earlier. Insiders bought in the last twelve months.

0.58 0.01 −1.69%
Market cap
$55.5M
P/E
0.0×
Fwd P/E
−35.4×
Dividend yield
—
F-score
5/9
Altman Z
7.88
Beneish M
−1.84
Dividend safety
n/a
Dec '18 Dec '19 Dec '20 Dec '21 Dec '22 Dec '23 Dec '24 Dec '25
Piotroski F-Score
— — — 2 4 2 5 5
P/E ratio
— 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Altman Z-Score
— 1.44 2.50 1.95 0.62 (1.82) 2.60 7.88
P/S ratio
— 0.00 0.00 0.00 0.77 0.30 2.47 1.58
Altman Z″-Score (non-manufacturers)
— 0.23 0.11 (1.16) (2.84) (7.36) (3.17) 4.23
P/FCF ratio
— 0.00 0.00 0.00 36.28 0.00 98.82 0.00
Beneish M-Score
— — 4.31 (1.69) (4.42) (4.70) (4.05) (1.84)
P/Operating CF
— 0.00 0.00 (40.62) 21.16 15.71 (280.37) (126.44)
P/B ratio
— 0.00 0.00 23.64 1.86 1.06 5.48 2.34
EV/Sales
— 0.00 0.00 0.00 0.86 0.46 2.40 1.38
EV/EBITDA
— 0.00 0.00 0.00 0.00 0.00 0.00 0.00
EV/FCF
— 0.00 0.00 (189.26) 40.06 (9.15) 95.95 (34.68)
Current Ratio
0.00 2.12 3.70 1.61 1.37 1.19 1.92 4.40
Net Debt/EBITDA
(1.31) (4.31) 1.68 (2.40) (0.63) (1.45) 0.82 11.31
Debt/Equity
(0.65) 1.13 2.25 0.76 0.46 0.70 0.45 0.00
ROE
0.00% (58.60%) (85.54%) (84.32%) (91.37%) (117.58%) (60.97%) (8.96%)
ROA
0.00% (14.62%) (24.80%) (36.54%) (47.05%) (56.75%) (29.73%) (6.28%)
ROIC
0.00% 0.00% (15.12%) (19.30%) (29.75%) (51.72%) (26.67%) (8.43%)
Return on Tangible Assets
74.43% (50.41%) (93.66%) (232.06%) (487.15%) (979.52%) (109.51%) (13.00%)
Average Days of Receivables
— 567.44 41.19 78.84 44.93 55.53 44.91 56.48
Earnings Yield
— (11.59%) (11.59%) (11.59%) (45.76%) (127.59%) (9.00%) (2.88%)
Free Cash Flow Yield
— 0.00% 0.00% (0.56%) 2.76% (16.68%) 1.01% (2.51%)
Free Cash Flow per Share
(0.05) (0.02) 0.06 (0.07) 0.03 (0.05) 0.02 (0.02)
Book value per Share
(0.15) 0.37 0.16 0.84 0.64 0.27 0.37 0.38
Free Cash Flow
(0.30) (0.22) 1.00 (1.36) 0.90 (2.28) 1.12 (2.10)
EV/EBIT
— 0.00 0.00 0.00 0.00 0.00 0.00 0.00
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