C3is Inc.

CISS Industrials Marine Shipping

C3is Inc.’s revenue for fiscal 2025 (year ended December 2025) was $34.8 million, down 17.8% from fiscal 2024.

Revenue
+123.9%
EPS
+100.7%
Free cash flow
+798.3%

Quarter to June 2026, against a year earlier

0.38 0.11 −22.45%
Market cap
$570.0K
P/E
0.0×
Fwd P/E
—
Dividend yield
—
F-score
5/9
Altman Z
0.75
Beneish M
−1.16
Dividend safety
n/a
Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Piotroski F-Score
5 5 — — —
P/E ratio
0.03 0.00 0.45 0.81 0.81
Altman Z-Score
0.75 0.83 0.58 — —
P/S ratio
0.03 0.11 0.00 0.00 0.00
P/FCF ratio
0.28 0.21 0.00 0.00 0.00
Altman Z″-Score (non-manufacturers)
30.89 3.10 1.13 — 6.25
Beneish M-Score
(1.16) (3.95) (0.39) (3.56) —
P/Operating CF
(0.74) 1.01 0.00 0.00 0.00
P/B ratio
0.01 0.07 0.00 0.00 0.00
EV/Sales
0.01 0.00 (0.02) 0.00 0.00
EV/EBITDA
0.06 0.01 0.00 0.00 0.00
EV/FCF
0.12 0.01 (0.12) 0.00 0.00
Current Ratio
6.21 0.87 0.51 1.06 3.50
Net Debt/EBITDA
(0.08) (0.29) (0.05) 0.00 1.71
Debt/Equity
0.00 0.00 0.00 0.00 0.83
ROE
5.03% (12.75%) 18.06% 2.32% 0.00%
ROA
4.20% (8.26%) 12.60% 1.96% 0.00%
ROIC
0.90% 9.43% 11.88% 0.89% 0.00%
Return on Tangible Assets
4.40% (9.89%) 15.35% 1.42% 24.82%
Average Days of Receivables
44.77 24.30 132.64 91.22 248.00
Earnings Yield
3,794.56% (291.88%) 220.72% 123.60% 123.60%
Free Cash Flow Yield
362.87% 487.08% 0.00% 0.00% 0.00%
Free Cash Flow per Share
11,950.76 233,530.00 2,074,837.31 0.00 0.00
Book value per Share
295,974.60 713,613.00 86,061,202.36 0.00 2.84
Free Cash Flow
3.84 23.35 1.34 (38.34) (0.01)
EV/EBIT
0.32 0.02 0.00 0.00 0.00
Other line items

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Columns are period end dates · fundamentals updated 26 Oct 2026