C3is Inc. (CISS) Stock Analysis
C3is Inc.
▾ What's in the 26/100 risk score? (higher = riskier)
Contributions (weight × component score) sum to the total. This near-term score now includes fundamental health (leverage, FCF trend). It excludes the the Altman Z score, whose retained-earnings input this filer does not report separately, which relies on a proxied (estimated) input. See the Financial Health section for the full balance-sheet read.
How to read CISS (speculative micro-cap)
No model can pin a precise fair value on a company this small — but that does not mean there is nothing to learn. The useful questions are what the price is betting on, and whether the company can survive long enough to deliver it.
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1
Reverse-DCF — what growth the price assumes ↓
The single most useful number here: it backs out the growth the market is paying for. If that figure is "historically unprecedented," the price is running on hype, not fundamentals.
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2
Cash runway ↓
A pre-profit micro-cap lives or dies on whether it can fund itself to profitability before running out of money and diluting you.
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3
The raw financial statements + the 10-K ↓
At this scale, the actual numbers, insider ownership, and share-count trend tell you more than any ratio.
The share count we read for CISS looks wrong — common for multi-class / founder-controlled filers that report shares per share-class. That makes per-share figures (including intrinsic value) misleading, so we suppressed them. The company's total financials below are sound.
What to use instead: Lean on the totals — revenue, net income, cash flow — and the balance sheet. Multi-class share counts are being corrected; once fixed, the per-share valuation returns automatically.
This note is only about the single DCF fair-value number — CISS's full financial statements, health scores, and written analysis are all below.
How to read a company this small
CISS is too small and/or too volatile for the valuation lenses we use on larger, more stable companies. The numbers shown below should be taken as rough orientation only.
- Market cap $27,759 — nano-cap territory (below $50M)
Growth percentages on tiny revenue bases (1000% going from $200K to $2M is not predictive). P/E and ROE swing wildly with small earnings changes. Peer comparisons fail because there often aren't comparable companies at this scale.
Start with the Reverse-DCF above — it backs out the growth the price is betting on; if that figure is "historically unprecedented," the price is running on hype, not fundamentals. Then the cash runway (can it fund itself to profitability before diluting you?). Then the raw Financials table and the 10-K on SEC EDGAR — at this scale, insider ownership and the share-count trend often matter more than any ratio.
Classified as Speculative Nano / Micro-cap (confidence 80%). Disagree? An admin can override via the post edit screen.
Quality & solvency checks
Cheap stocks can be cheap for a reason. These screens warn when a low valuation comes paired with structural fragility.
Why it matters: Cheap-looking stocks (low P/E or P/B) often have low Z-scores because the market knows the company is dying. Z-score warns you before you fall into a value trap.
Reference: > 3.0 = safe zone · 1.81–3.0 = grey zone · < 1.81 = distress zone
Full explanation →
We can't produce a trustworthy Altman Z here: retained earnings weren't separately reported in our data, so a core input would have to be fabricated. Rather than show a categorical "distress" verdict from an invented number, we mark it unavailable. Judge financial health from the leverage, cash position, and the measurable Piotroski checks instead.
▾ The checks — what passed, what didn't (and what we couldn't measure)
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✓ Positive net incomeNet income $10.5M in the latest year.
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✓ Positive operating cash flowOperating cash flow $4.0M (was $25.0M the prior year).
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✗ Cash flow backs up reported profitOperating cash flow $4.0M vs net income $10.5M.Why this matters: When cash generated exceeds reported earnings, profits are high-quality (not propped up by accruals or one-time items).
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✓ Return on assets improvingReturn on assets 10.6% vs -2.7% a year ago.
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✓ Debt load (vs assets)Long-term debt is 0.0% of assets vs 0.0% a year ago ($0.0M now).
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✓ Short-term liquidity (current ratio)Current ratio 6.21x vs 0.87x a year ago.
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✓ Share count (dilution)Share count declined 100.0% (23,007.0M → 0.4M year-over-year), so the no-dilution check passed. (This 1-year change differs from the ~4%/yr multi-year buyback CAGR the DCF cites.)
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· Pricing power (gross margin) (n/a — data not reported; not scored)
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✗ Sales per asset (asset turnover)Asset turnover 0.35x vs 0.42x a year ago.Why this matters: Asset turnover measures how much revenue each dollar of assets generates. Rising = more productive use of the asset base.
Missing data is never counted as a pass or a fail — it's shown as n/a and excluded from the denominator. Each check compares the company against its own prior year.
What if you assume different inputs?
Here's where we land — and what happens if you change the assumptions. Drag the sliders to set your own Discount RateDiscount Rate — The annual return you demand for taking single-stock risk instead of buying a safe Treasury or index fund.
Why it matters: Higher discount rate = stricter valuation (a stock has to produce more cash to be worth holding). Lower = more generous.
Reference: 8–12% is standard · 9–10% matches S&P 500 historical return · Below 7% is illogical for single-stock risk
Full explanation → (the annual return you demand for single-stock risk) and terminal growth; the value updates live so you can see whether the stock looks cheaper or richer. The discount rate starts at 10.0%, the figure our model used for CISS. Open Advanced to also change beta, growth and the rate path.
Note: no headline intrinsic value is published for this stock (the valuation is held for a data-quality reason — see the notes above). The calculator below is a what-if tool: the values it produces are your assumptions played out, not our estimate.
A full intrinsic value isn't shown for CISS because the valuation is currently held for a data-quality reason (see the guardrail notes above). The reverse-DCF reading still works — it needs only the price and cash flow — but we won't publish a forward value until the underlying data passes our checks.
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⚙ Advanced — tinker with every input (beta, growth, rate path, margin → full intrinsic value)
A standard discounted cash flowDCF — Discounted Cash Flow — sums up all future cash a business will produce, adjusted for the fact that future dollars are worth less than dollars today.
Why it matters: It is the most fundamentally honest valuation method when applicable — but only works for companies with predictable, positive cash flow.
Reference: Best for: mature, profitable businesses. Fails for: pre-profit growth, banks, REITs.
Full explanation → (DCF) valuation is not meaningful for C3is Inc. due to its small size and the market's focus on its operational health rather than predictable long-term cash flows. While the company has positive operating cash flow and net income, its low franchise score indicates a lack of durable competitive advantages. Investors are likely betting on the company's ability to sustain its revenue growth and positive cash generation in a volatile shipping market. The #1 quantifiable risk is the illiquidity discount of 25% applied due to its micro-cap status, indicating difficulty in exiting positions.
As of 2 months ago
Anatomy of a share
What you're buying per share. Bars are at the same scale so you can see the relative size of revenue, costs, cash flow, and debt — not just read them in a table.
What's free cash flow / what do these mean?
Revenue per share — how much the business earns from customers, divided by the number of shares outstanding. Top of the income statement.
Earnings per share — profit left after operating costs, interest, and taxes, per share. Two versions appear on this page and are not interchangeable: GAAP diluted EPS uses the company's weighted-average diluted share count during the reporting period (this is the "earnings" in "price-to-earnings"); net income per current share divides annual net income by today's share count. They differ whenever the share count has changed.
Owner-earnings free cash flow per share — the cash the business produces for shareholders. Savng's owner-earnings FCF subtracts capital expenditures and stock-based compensation from operating cash flow (SBC is a real dilution cost even though it's non-cash). This is deliberately more conservative than "standard" FCF, which subtracts only capital expenditures — so our figure is lower than the headline FCF you'll see elsewhere. FCF funds dividends, buybacks, debt repayment, and acquisitions; a company can report positive earnings yet negative FCF.
Debt per share — total interest-bearing borrowings divided by shares. High debt-per-share next to thin FCF-per-share is a fragility signal.
What you actually need to decide
Every stock price is a disagreement. Here's the single thing that must go right for the bulls, the single thing that breaks the thesis, and the concrete signposts to watch so you can update your view as real results arrive.
- Next quarter's operating cash flow
- Fleet utilization rates
- Trends in charter rates
The trend, in plain numbers (2024 → 2025)
Straight from the financial statements — no model, no opinion. For a small or unprofitable company, the direction of these numbers usually tells you more than any single valuation.
- Swung to a profit of $10.5M (from a loss the prior year).
- Revenue fell -18% to $34.8M.
- Free cash flow fell to $3.5M.
Management & Leadership
C3is Inc. is led by Dr. Diamantis Andriotis as the Chief Executive Officer. The company operates within the shipping industry, focusing on dry bulk and tanker vessels. Limited executive data beyond the CEO is readily available.
What They Make
C3is Inc. is a shipping company that owns and operates a fleet of dry bulk carriers and tanker vessels, transporting various commodities for global clients.
End Markets
Revenue Drivers
Why Is It Priced Like This?
Why Customers Pay
What we use instead: earnings (P/E, EV/EBIT), book value (P/B) — computed from the figures this company does report, shown in the sections below. Those numbers are unaffected by the missing cash-flow data.
The market is pricing C3is Inc. based on its recent positive operating cash flow and net income, indicating operational viability despite its small size. The 10%/yr revenue growth over two years suggests some business momentum. However, the 0/5 franchise/durability score implies a lack of significant competitive advantages, leading investors to focus on short-term operational performance and the potential for continued growth in a cyclical industry rather than long-term, predictable cash flows.
Business Model & Valuation
How They Make Money
The company funds itself primarily through its positive operating cash flow and has been retiring 4% of its shares per year, which boosts per-share growth.
Free Cash Flow DCF
Standard FCF DCF: positive free cash flow in a sector suited for cash-flow-based valuation.
Show advanced inputs
| RevenueGrowth | 10.0% |
| HistoricalFcfGrowth | 63.2% |
| SectorDefault | 6.0% |
| BestEstimate | 8.8% |
| Method | blend(70% revenue_cagr, 30% sector)+buyback(4%) |
| GrowthBasis | total |
What this model does NOT do: this is a consolidated owner-earnings FCF model. Standalone segment assumptions: none. It does not project its revenue segments independently; their combined effect is embedded in the historical revenue and cash-flow trend the model extrapolates. The calculator above can only approximate a segment's impact through the single consolidated growth rate — it cannot model any one line separately. For a true segment-level view, build a separate model from the company's segment disclosures.
Maturity & Competitive Position
Moat Signals
Revenue is growing at 10%/yr over two years, from $29M to $35M.
Geography & Markets
C3is Inc. operates in the global deep sea foreign transportation of freight, implying a worldwide operational footprint. Specific geographic revenue mix data is not available from current filings.
Geographic Risks
Market Signals
These are timing signals, not value signals — they describe the stock's recent price behavior, not what the business is worth. Use them for the "the thesis looks good, but is now the moment?" question. Each tile below explains what it's saying.
Why it matters: Short-term contrarian indicator. Extreme readings often precede mean reversion, though not always.
Reference: 30–70 normal · >70 overbought · <30 oversold
Full explanation → (14)28.7OversoldHeavily sold off recently — sometimes a bounce setup, sometimes a falling knife.
Why it matters: When the fast line crosses above the slow line, short-term momentum is turning up; below, turning down. A timing cue, not a value signal.
Reference: Line above signal = bullish momentum · below = bearish
Full explanation →BullishLine above signalThe fast trend is above the slow trend — short-term momentum is currently upward.
Technicals describe price, not the business. A great company can have a "bearish" tape (a buying chance) and a weak one a "bullish" tape (a trap). Pair these with the valuation and health sections above.
QUALITY
Data Quality & Risk Flags (7 notes — click to expand/collapse)
Guardrail Notes (5)
- Latest FCF/share ($9.9) is only 33% of EPS ($29.92) - using 3yr avg FCF ($26.45/sh) to smooth temporary depression.
- Per-share growth boosted by buybacks: the company is retiring 4% of its shares per year, which adds directly to per-share growth on top of business growth. Final per-share growth used by the model: 12.8%/yr.
- Illiquidity discount 25% applied (small/micro-cap — harder to exit, demand a margin).
- Extreme valuation: intrinsic value ($783.36) is implausibly HIGH vs price $2.23 (P/IV 0.0028x) — usually a share-count or units error. Suppressed.
- DATA UNAVAILABLE: per-share values suppressed due to missing/unreliable shares data.
FINANCIALS
Financial Statements (5-year tables — click to expand)
From C3is Inc.'s SEC filings (EDGAR).
Income (5yr)
| Year | Revenue | Net Income | EPS |
|---|---|---|---|
| 2025 | 34.8M | 10.5M | $3.98 |
| 2024 | 42.3M | -2.7M | $-351.58 |
| 2023 | 28.7M | 9.3M | $18,911.99 |
Cash Flow (5yr)
| Year | Operating CF | CapEx | − SBC & adj. | Free Cash Flow |
|---|---|---|---|---|
| 2025 | 4.0M | 161,900 | 375,224 | 3.5M |
| 2024 | 25.0M | 1.6M | 337,855 | 23.0M |
| 2023 | 5.6M | 4.3M | 37,638 | 1.3M |
How we define FCF: operating cash flow − capital expenditure − stock-based compensation (owner-earnings basis — SBC is a real cost to shareholders even though it's non-cash). Latest year: 4.0M − 161,900 − 375,224 (SBC & adj.) = 3.5M. This is the same owner-earnings FCF definition the valuation model uses, though the DCF's starting value is a trailing 3-year average, not this single year.
Balance Sheet
| Total Assets | 98.5M |
| Total Liabilities | 3.4M |
| Equity | 95.1M |