Qualys, Inc.
QLYS Technology Software Infrastructure
Qualys, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $669.1 million, up 10.1% from fiscal 2024.
- Revenue
- +11.0%
- EPS
- +15.4%
- Free cash flow
- +72.3%
Quarter to June 2026, against a year earlier
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Qualys, Inc. (QLYS) EV/EBITDA
As of 3 November 2026, Qualys, Inc. (QLYS) trades at a EV/EBITDA of 27.6×. Over the past ten years it has ranged from 9.3× (April 2026) to 69.7× (March 2015); the current reading is higher than 45% of that period. That is above the Software Infrastructure industry median of 15.0× and above the Technology sector median of 15.3×.
EV/EBITDA, daily
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Annual newest first
| Period | EV/EBITDA | Change |
|---|---|---|
| FY2025 | 18.7× | (22.13%) |
| FY2024 | 24.0× | (33.42%) |
| FY2023 | 36.1× | 50.95% |
| FY2022 | 23.9× | (38.48%) |
| FY2021 | 38.8× | 14.60% |
| FY2020 | 33.9× | 16.68% |
| FY2019 | 29.0× | (13.26%) |
| FY2018 | 33.5× | (0.84%) |
| FY2017 | 33.8× | 79.81% |
| FY2016 | 18.8× | (21.21%) |
Quarterly newest first
| Period | EV/EBITDA | Change |
|---|---|---|
| Jun 2026 | 17.4× | 58.37% |
| Mar 2026 | 11.0× | (41.19%) |
| Dec 2025 | 18.7× | (3.84%) |
| Sep 2025 | 19.4× | (15.50%) |
| 42 more quarters | Free account |
Against its own ten years
EV/EBITDA against peers
| Company | EV/EBITDA |
|---|---|
| S SentinelOne, Inc. compare | n/m |
| GTLB GitLab Inc. compare | n/m |
| WEX WEX Inc. compare | 5.0× |
| DOX Amdocs Limited compare | 8.7× |
| DBX Dropbox, Inc. compare | 11.8× |
| PATH UiPath, Inc. compare | 19.0× |
| QLYS Qualys, Inc. | 27.6× |
| BOX Box, Inc. compare | 29.6× |
| ZETA Zeta Global Holdings Corp. compare | 69.5× |
| Software Infrastructure industry median | 15.0× |
| Technology sector median | 15.3× |
| Market median | 11.2× |
What EV/EBITDA is
Enterprise Value over EBITDA tells an investor how the market values a whole company, with debt added and cash taken off, against its operating earnings.
((Stock Price × Shares (Basic, Weighted) (latest quarter)) + (Long Term Debt (Total) (latest quarter) + Current Part of Debt (latest quarter)) − Cash & Short Term Investments (latest quarter)) ÷ EBITDA (TTM)
More on QLYS
- Revenue
- Net income
- EPS (diluted)
- EBITDA
- Free cash flow
- Operating cash flow
- Gross margin
- Operating margin
- Net margin
- Free cash flow margin
- P/E ratio
- P/S ratio
- P/B ratio
- Price to free cash flow
- EV/Sales
- EV/FCF
- Return on equity
- Return on assets
- Return on invested capital
- Debt to equity
- Current ratio
- Total debt
- Shares outstanding
- Book value per share
- Revenue growth
- Piotroski F-score
- Altman Z-score
- Beneish M-score
- The full statement