Rubrik, Inc.
RBRK Technology Software Infrastructure
Rubrik, Inc.’s revenue for fiscal 2026 (year ended January 2026) was $1.3 billion, up 48.5% from fiscal 2025. In the quarter to July 2026, revenue grew 37.9%, EPS grew 38.8%, free cash flow grew 14.1% and total debt was flat, each against the same quarter a year earlier. Insiders bought in the last twelve months.
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Rubrik, Inc. (RBRK) Altman Z-score
Rubrik, Inc.'s Altman Z-score for fiscal 2026 is 0.85, in the distress zone (below 1.81).
Altman Z-score, annual
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Annual newest first
| Period | Altman Z-score | Change (points) |
|---|---|---|
| FY2026 | 0.85 | 2.11 |
| FY2025 | −1.26 | — |
How fiscal 2026’s score is made up
| Component | This year | Year before | Result | Points |
|---|---|---|---|---|
| Working capital / total assets | 0.33 | — | 0.39 | |
| Retained earnings / total assets | (1.15) | — | −1.61 | |
| EBIT / total assets | (0.12) | — | −0.41 | |
| Market value of equity / total liabilities | 3.35 | — | 2.01 | |
| Sales / total assets | 0.48 | — | 0.48 | |
| Altman Z-score | Distress zone | 0.85 | ||
| Z″ Variant for non-manufacturing and asset-light companies (drops the sales/assets term, uses book equity) | Distress zone | −2.60 | ||
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 |
|---|---|
| MDB MongoDB, Inc. compare | 23.0× |
| TOST Toast, Inc. compare | 14.5× |
| IOT Samsara Inc. compare | 8.6× |
| FFIV F5, Inc. compare | 6.0× |
| NTNX Nutanix compare | 2.2× |
| CPAY Corpay, Inc. compare | 1.5× |
| GPN Global Payments Inc. compare | 0.9× |
| RBRK Rubrik, Inc. | 0.9× |
| VRSN VeriSign, Inc. compare | −5.1× |
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