Sidus Space, Inc.
SIDU Industrials Aerospace & Defense
Sidus Space, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $3.4 million, down 27.6% from fiscal 2024. In the quarter to June 2026, revenue fell 53.8%, EPS grew 80.7% and free cash flow fell 18.3%, each against the same quarter a year earlier.
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Sidus Space, Inc. (SIDU) Altman Z-score
Sidus Space, Inc.'s Altman Z-score for fiscal 2025 is 0.41, in the distress zone (below 1.81).
Altman Z-score, annual
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Annual newest first
| Period | Altman Z-score | Change (points) |
|---|---|---|
| FY2025 | 0.41 | 2.64 |
| FY2024 | −2.22 | 2.62 |
| FY2023 | −4.84 | 0.27 |
| FY2022 | −5.11 | (14.73) |
| FY2021 | 9.62 | — |
How fiscal 2025’s score is made up
| Component | This year | Year before | Result | Points |
|---|---|---|---|---|
| Working capital / total assets | 0.54 | — | 0.65 | |
| Retained earnings / total assets | (1.36) | — | −1.90 | |
| EBIT / total assets | (0.42) | — | −1.40 | |
| Market value of equity / total liabilities | 5.03 | — | 3.02 | |
| Sales / total assets | 0.05 | — | 0.05 | |
| Altman Z-score | Distress zone | 0.41 | ||
| Z″ Variant for non-manufacturing and asset-light companies (drops the sales/assets term, uses book equity) | Distress zone | −0.30 | ||
How the Altman Z-score works
Z = 1.2 × working capital ÷ total assets + 1.4 × retained earnings ÷ total assets + 3.3 × EBIT ÷ total assets + 0.6 × market value of equity ÷ total liabilities + 1.0 × revenue ÷ total assets (Altman, 1968). The market value of equity is the close on the last trading day of the fiscal year times weighted basic shares.
Z″ = 6.56 × working capital ÷ total assets + 3.26 × retained earnings ÷ total assets + 6.72 × EBIT ÷ total assets + 1.05 × book equity ÷ total liabilities (Altman, Hartzell and Peck, 1995), the variant for non-manufacturing and asset-light companies.
| Zone | Z | Z″ |
|---|---|---|
| Safe zone | above 2.99 | above 2.60 |
| Grey zone | 1.81–2.99 | 1.10–2.60 |
| Distress zone | below 1.81 | below 1.10 |
Not worked out for banks, insurers and REITs, whose balance sheets the model does not describe, nor when a figure is missing or there is no share price in the week to the fiscal year end.
Altman Z-score against peers
| Company | Altman Z-score |
|---|---|
| SPAI Safe Pro Group Inc. compare | 26.7× |
| BYRN Byrna Technologies Inc. compare | 15.0× |
| CODA Coda Octopus Group Inc. compare | 12.2× |
| AIRO AIRO Group Holdings, Inc. compare | 3.1× |
| EH EHang Holdings Limited Unsponsored ADR compare | 3.0× |
| SIF SIFCO Industries, Inc. compare | 2.4× |
| SIDU Sidus Space, Inc. | 0.4× |
| MRLN Merlin Inc compare | — |
| HOVR New Horizon Aircraft Ltd. compare | — |
What Altman Z-score is
The Altman Z-Score weighs working capital, retained earnings, operating profit, market value and sales against assets and debts to gauge the risk of distress.
1.2 × working capital ÷ total assets + 1.4 × retained earnings ÷ total assets + 3.3 × EBIT ÷ total assets + 0.6 × market value of equity ÷ total liabilities + 1.0 × revenue ÷ total assets