Saturday 17 October 2026
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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. In the quarter to June 2026, revenue grew 11.0%, EPS grew 15.4% and free cash flow grew 72.3%, each against the same quarter a year earlier. Revenue growth for ten consecutive years.
181.05
11.60
−6.02%
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| Dec '25 | Dec '24 | Dec '23 | Dec '22 | Dec '21 | Dec '20 | Dec '19 | Dec '18 | Dec '17 | Dec '16 | |
|---|---|---|---|---|---|---|---|---|---|---|
P/E ratio |
24.25 | 29.64 | 46.57 | 39.68 | 75.57 | 52.08 | 47.10 | 50.84 | 56.57 | 59.18 |
Piotroski F-Score |
7 | 6 | 9 | 8 | 7 | 7 | 7 | 6 | 5 | 5 |
P/S ratio |
7.18 | 8.49 | 12.76 | 8.76 | 13.03 | 13.15 | 10.13 | 10.42 | 9.91 | 5.80 |
Altman Z-Score |
6.67 | 7.42 | 11.04 | 7.37 | 9.65 | 9.91 | 7.95 | 8.86 | 8.09 | 5.71 |
Altman Z″-Score (non-manufacturers) |
3.11 | 2.73 | 3.01 | 2.09 | 3.72 | 4.13 | 3.91 | 4.42 | 5.05 | 5.00 |
P/FCF ratio |
16.31 | 23.25 | 31.32 | 24.69 | 30.87 | 32.95 | 24.49 | 28.30 | 32.76 | 24.91 |
P/Operating CF |
63.49 | 108.13 | 209.12 | 97.80 | 134.31 | 123.06 | 96.79 | 109.05 | 88.44 | 78.55 |
Beneish M-Score |
(2.92) | (2.38) | (2.88) | (3.07) | (3.23) | (2.88) | (2.94) | (2.79) | (2.62) | (2.97) |
P/B ratio |
8.56 | 10.81 | 19.22 | 14.83 | 12.26 | 11.80 | 8.42 | 8.12 | 6.66 | 4.44 |
Price to Tangible BV |
8.74 | 11.15 | 20.16 | 15.95 | 12.67 | 12.40 | 8.99 | 8.84 | 6.94 | 4.46 |
EV/Sales |
6.51 | 7.87 | 11.99 | 8.10 | 12.04 | 12.17 | 9.20 | 9.38 | 8.66 | 4.56 |
EV/EBITDA |
18.70 | 24.02 | 36.07 | 23.89 | 38.84 | 33.89 | 29.05 | 33.49 | 33.77 | 18.78 |
EV/Operating CF |
14.08 | 19.58 | 27.18 | 19.95 | 24.68 | 24.53 | 18.42 | 20.85 | 18.57 | 13.03 |
EV/FCF |
14.79 | 21.53 | 29.43 | 22.84 | 28.54 | 30.49 | 22.24 | 25.48 | 28.63 | 19.61 |
Quick Ratio |
1.32 | 1.27 | 1.47 | 1.26 | 1.69 | 1.78 | 1.69 | 1.85 | 2.13 | 2.23 |
Current Ratio |
1.41 | 1.37 | 1.54 | 1.34 | 1.80 | 1.86 | 1.77 | 1.92 | 2.23 | 2.31 |
Net Debt/EBITDA |
(1.91) | (1.92) | (2.32) | (1.94) | (3.18) | (2.73) | (2.93) | (3.70) | (4.87) | (5.07) |
Debt/Assets |
0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Debt/Equity |
0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Asset Turnover |
0.65 | 0.68 | 0.73 | 0.65 | 0.53 | 0.51 | 0.51 | 0.50 | 0.49 | 0.54 |
Operating CF/Net income |
1.56 | 1.41 | 1.61 | 1.84 | 2.83 | 1.97 | 2.32 | 2.19 | 2.66 | 3.61 |
Capex/Depreciation |
(0.45) | (1.05) | (0.41) | (0.68) | (0.64) | (0.92) | (1.07) | (0.82) | (1.72) | (1.29) |
Interest Coverage |
— | — | — | 25.15 | 38.34 | 10,739.33 | 681.63 | 292.80 | 12,414.33 | 1,157.96 |
| 38.20% | 41.09% | 46.13% | 29.76% | 16.87% | 23.15% | 18.62% | 16.34% | 13.44% | 8.47% | |
| 19.17% | 19.45% | 20.03% | 14.25% | 9.15% | 12.97% | 10.99% | 10.20% | 8.56% | 5.26% | |
ROIC |
120.40% | 122.26% | 0.00% | 0.00% | 174.38% | 124.66% | 51.37% | 45.73% | 42.22% | 129.26% |
Return on Tangible Assets |
92.91% | 92.56% | 62.29% | 64.06% | 23.34% | 32.19% | 29.79% | 23.53% | 15.43% | 9.16% |
Average Days of Receivables |
93.27 | 98.85 | 96.26 | 90.78 | 96.76 | 100.74 | 88.56 | 99.24 | 101.85 | 86.72 |
Research and Development Expense of Revenue |
17.53% | 18.41% | 19.92% | 20.66% | 19.77% | 19.99% | 21.22% | 19.10% | 18.55% | 18.49% |
Selling, General and Administrative Expense of Revenue |
32.15% | 32.43% | 31.28% | 31.69% | 37.15% | 31.56% | 34.70% | 39.12% | 42.97% | 44.51% |
Intangible Assets out of Total Assets |
0.01 | 0.01 | 0.02 | 0.03 | 0.02 | 0.03 | 0.04 | 0.05 | 0.03 | 0.00 |
Share Based Compensation of Revenue |
11.50% | 12.70% | 12.46% | 10.91% | 16.44% | 11.03% | 10.85% | 10.79% | 11.68% | 10.18% |
Graham Net Nets |
0.03 | 0.02 | 0.02 | 0.01 | 0.03 | 0.03 | 0.03 | 0.05 | 0.08 | 0.13 |
Graham Number |
43.75 | 37.15 | 30.42 | 21.80 | 21.38 | 23.32 | 19.86 | 17.45 | 14.93 | 9.53 |
Earnings Yield |
4.12% | 3.37% | 2.15% | 2.52% | 1.32% | 1.92% | 2.12% | 1.97% | 1.77% | 1.69% |
Free Cash Flow Yield |
6.13% | 4.30% | 3.19% | 4.05% | 3.24% | 3.03% | 4.08% | 3.53% | 3.05% | 4.02% |
Revenue per Share |
18.51 | 16.51 | 15.03 | 12.74 | 10.53 | 9.27 | 8.23 | 7.17 | 6.16 | 5.62 |
Operating CF per Share |
8.56 | 6.63 | 6.63 | 5.17 | 5.14 | 4.60 | 4.11 | 3.23 | 2.87 | 1.97 |
Capex per Share |
(0.14) | (0.34) | (0.24) | (0.62) | (0.66) | (0.79) | (0.81) | (0.59) | (1.01) | (0.66) |
Free Cash Flow per Share |
8.42 | 6.30 | 6.39 | 4.55 | 4.48 | 3.80 | 3.30 | 2.64 | 1.86 | 1.31 |
Cash per Share |
12.34 | 10.37 | 11.58 | 8.36 | 10.38 | 9.09 | 7.65 | 7.44 | 7.70 | 6.92 |
Shareholders Equity per Share |
15.53 | 12.97 | 9.98 | 7.52 | 11.19 | 10.33 | 9.90 | 9.21 | 9.18 | 7.33 |
Interest Debt per Share |
0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Book value per Share |
15.53 | 12.97 | 9.98 | 7.52 | 11.19 | 10.33 | 9.90 | 9.21 | 9.18 | 7.33 |
Free Cash Flow |
304.41 | 231.76 | 235.82 | 174.87 | 174.97 | 148.97 | 128.98 | 102.69 | 69.83 | 46.07 |
Working Capital |
190.28 | 157.30 | 210.79 | 121.15 | 242.12 | 219.62 | 172.15 | 182.06 | 203.58 | 170.36 |
Capital Expenditures |
(4.99) | (12.33) | (8.79) | (23.98) | (25.65) | (31.12) | (31.62) | (22.77) | (37.82) | (23.24) |
Net Current Asset Value |
123.69 | 89.27 | 155.55 | 61.53 | 168.55 | 143.01 | 106.81 | 151.27 | 175.37 | 152.10 |
EV/EBIT |
19.63 | 25.53 | 40.78 | 30.38 | 56.46 | 45.70 | 40.95 | 51.95 | 53.68 | 30.01 |
Capex to Sales |
0.01 | 0.02 | 0.02 | 0.05 | 0.06 | 0.09 | 0.10 | 0.08 | 0.16 | 0.12 |
Price to Operating Income |
21.64 | 27.56 | 43.39 | 32.85 | 61.08 | 49.39 | 45.09 | 57.70 | 61.43 | 38.11 |
| Other line items | ||||||||||
Depreciation/Fixed assets |
0.48 | 0.39 | 0.65 | 0.75 | 0.64 | 0.52 | 0.49 | 0.45 | 0.38 | 0.46 |
Cash ROIC |
30.23% | 26.99% | 29.65% | 28.65% | 20.78% | 19.59% | 18.81% | 15.87% | 11.05% | 9.17% |
Accounts Receivable Turnover |
3.99 | 3.91 | 4.14 | 4.24 | 3.93 | 4.07 | 4.18 | 3.98 | 4.14 | 4.43 |
Accounts Payable Turnover |
92.85 | 98.74 | 56.63 | 50.09 | 88.25 | 100.35 | 21.60 | 19.66 | 32.29 | 19.52 |
Inventory Turnover |
0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Average Days of Payables |
3.82 | 4.16 | 3.36 | 9.97 | 5.29 | 3.37 | 4.45 | 30.82 | 8.10 | 17.36 |
Days of Inventory on Hand |
0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Average Receivables |
167.77 | 155.39 | 134.01 | 115.40 | 104.59 | 89.11 | 76.93 | 70.12 | 55.72 | 44.67 |
Average Payables |
1.24 | 1.13 | 1.90 | 2.05 | 1.01 | 0.79 | 3.22 | 3.37 | 1.60 | 2.21 |
Average Assets |
1,034.31 | 893.08 | 756.78 | 757.75 | 775.69 | 706.21 | 630.64 | 561.60 | 472.26 | 365.26 |
Average Common Equity |
519.13 | 422.65 | 328.65 | 362.92 | 420.60 | 395.64 | 372.40 | 350.77 | 300.98 | 226.99 |
Columns are period end dates