CommVault Systems vs Rubrik
Add, change or remove companies; up to four.
KIRAβs take AI analyst
I put CommVault Systems and Rubrik side by side, using each oneβs latest annual report. Here is what stands out:
- Rubrik is the larger business, with $1.3B of revenue in fiscal 2026 against $1.2B for CommVault Systems.
- Rubrik grew revenue faster (48.5%, against 18.9%).
- CommVault Systems kept more of each dollar of sales as operating profit (6.3% operating margin, against β26.2%).
- CommVault Systems turned more of its sales into free cash flow (20.0% FCF margin, against 19.2%).
Who comes out ahead
Of the 7 measures where higher (or lower) is clearly better, how many each company leads.
CommVault Systems
CVLT
6/7
Gross marginOperating marginNet marginFCF marginPiotroski F-scoreShare count change
Rubrik
RBRK
1/7
Revenue growth
Side by side
Best in the row
| Latest fiscal year | CVLT FY26 | RBRK FY26 |
|---|---|---|
| Size | ||
| Market cap | $7.1B | $26.5B |
| Revenue | $1.2B | $1.3B |
| Free cash flow | $237M | $253M |
| Net income | $70.7M | β$349M |
| Growth | ||
| Revenue growth | 18.9% | 48.5% |
| 5-year growth | 10.4% | β |
| Share count change | β1.2% | 27.3% |
| Profitability | ||
| Gross margin | 81.2% | 80.1% |
| Operating margin | 6.3% | β26.2% |
| Net margin | 6.0% | β26.5% |
| FCF margin | 20.0% | 19.2% |
| Return on capital | β | β |
| Return on equity | 42.5% | β |
| Balance sheet | ||
| Net debt | β$19.1M | β$545M |
| Net debt / EBITDA | β0.2x | β |
| Dividends and buybacks | $446M | $0.0M |
| Valuation & quality | ||
| P/E | 107.9x | β |
| Piotroski F-score | 6 | 5 |
Ten years
Revenue
Operating margin
Free cash flow
Return on capital
Each company's latest fiscal year; fiscal years end in different months. The best value in each row is highlighted where higher (or lower) is clearly better. Not investment advice.

