Qualys, Inc. (QLYS) EBITDA
- 2026-06-30: Basis Reported; EBITDA $64.96M*; Operating income $61.90M; Depreciation and amortization $3.06M*.
- 2026-03-31: Basis Reported; EBITDA $63.93M; Operating income (m); Depreciation and amortization (m).
- 2025-12-31: Basis Reported; EBITDA $61.97M; Operating income (m); Depreciation and amortization (m).
- 2025-09-30: Basis Reported; EBITDA $63.15M*; Operating income $59.95M; Depreciation and amortization $3.20M*.
Complete source-backed ebitda history.
- Available history
- 2010-12-31 to 2026-03-31
- Data captured
Historical EBITDA
EBITDA 3 month
| Date | Basis | EBITDA | Operating income | Depreciation and amortization | Revenue | EBITDA margin | Capital spending | Operating cash flow | Cost of products and services | Research and development | Selling, general and administration | Income tax expense / benefit |
|---|
| 2026-06-30 | Reported | $64.96M* | $61.90M | $3.06M* | $182.18M | 35.66%* | $3.70M* | $59.61M* | (m) | $30.68M | (m) | $14.66M |
|---|
| 2026-03-31 | Reported | $63.93M | (m) | (m) | (m) | 36.40% | $1.67M | $95.29M | (m) | $29.02M | (m) | $14.35M |
|---|
| 2025-12-31 | Reported | $61.97M | (m) | (m) | (m) | 35.36% | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2025-09-30 | Reported | $63.15M* | $59.95M | $3.20M* | $169.88M | 37.17%* | $901.00K* | $90.38M* | (m) | $28.93M | (m) | $14.94M |
|---|
| 2025-06-30 | Reported | $55.38M* | $51.41M | $3.98M* | $164.06M | 33.76%* | $1.33M* | $33.77M* | (m) | $30.25M | (m) | $11.52M |
|---|
| 2025-03-31 | Reported | $55.93M | (m) | (m) | (m) | 34.98% | $2.04M | $109.59M | (m) | $29.15M | (m) | $10.77M |
|---|
| 2024-12-31 | Reported | $53.52M | (m) | (m) | (m) | 33.62% | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2024-09-30 | Reported | $49.34M* | $44.95M | $4.39M* | $153.87M | 32.07%* | $3.42M* | $61.04M* | (m) | $28.90M | (m) | $6.11M |
|---|
| 2024-06-30 | Reported | $52.85M* | $48.07M | $4.78M* | $148.71M | 35.54%* | $1.03M* | $49.82M* | (m) | $27.12M | (m) | $10.41M |
|---|
| 2024-03-31 | Reported | $50M | (m) | (m) | (m) | 34.29% | $2.05M | $85.50M | (m) | $27.53M | (m) | $9.75M |
|---|
| 2023-12-31 | Reported | $47.32M | (m) | (m) | (m) | 32.73% | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2023-09-30 | Reported | $50.29M* | $43.59M | $6.69M* | $142.00M | 35.42%* | $1.81M* | $92.44M* | (m) | $27.78M | (m) | $1.51M |
|---|
| 2023-06-30 | Reported | $49.83M* | $42.83M | $7.00M* | $137.21M | 36.32%* | $1.42M* | $51.52M* | (m) | $27.42M | (m) | $10.29M |
|---|
| 2023-03-31 | Reported | $42.62M | (m) | (m) | (m) | 32.61% | $4.04M | $66.81M | (m) | $27.80M | (m) | $8.25M |
|---|
| 2022-12-31 | Reported | $39.52M | (m) | (m) | (m) | 30.20% | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2022-09-30 | Reported | $41.57M* | $33.35M | $8.22M* | $125.56M | 33.11%* | $1.24M* | $42.16M* | (m) | $25.48M | (m) | $6.18M |
|---|
| 2022-06-30 | Reported | $41.56M* | $32.99M | $8.57M* | $119.89M | 34.67%* | $3.51M* | $33.81M* | (m) | $24.79M | (m) | $5.53M |
|---|
| 2022-03-31 | Reported | $42.52M | (m) | (m) | (m) | 37.49% | $7.64M | $79.04M | (m) | $23.11M | (m) | $7.93M |
|---|
| 2021-12-31 | Reported | $38.19M | (m) | (m) | (m) | 34.79% | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2021-09-30 | Reported | $40.86M* | $31.98M | $8.88M* | $104.93M | 38.94%* | $7.18M* | $48.50M* | (m) | $21.34M | (m) | $4.28M |
|---|
| 2021-06-30 | Reported | $38.15M* | $29.36M | $8.79M* | $99.70M | 38.27%* | $6.65M* | $54.39M* | (m) | $19.80M | (m) | $8.71M |
|---|
| 2021-03-31 | Reported | $6.37M | (m) | (m) | (m) | 6.59% | $6.26M | $57.85M | (m) | $17.75M | (m) | -$2.44M |
|---|
| 2020-12-31 | Reported | $33.28M | (m) | (m) | (m) | 35.11% | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2020-09-30 | Reported | $34.65M* | $26.30M | $8.34M* | $93.07M | 37.23%* | $11.17M* | $59.65M* | (m) | $17.86M | (m) | $4.89M |
|---|
| 2020-06-30 | Reported | $33.39M* | $25.51M | $7.89M* | $88.83M | 37.59%* | $4.30M* | $29.21M* | (m) | $18.06M | (m) | $775.00K |
|---|
| 2020-03-31 | Reported | $28.18M | (m) | (m) | (m) | 32.67% | $7.27M | $52.44M | (m) | $17.98M | (m) | $3.52M |
|---|
| 2019-12-31 | Reported | $27.26M | (m) | (m) | (m) | 32.20% | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2019-09-30 | Reported | $30.23M* | $22.55M | $7.68M* | $82.67M | 36.56%* | $5.33M* | $45.67M* | (m) | $16.90M | (m) | $5.16M |
|---|
| 2019-06-30 | Reported | $23.98M* | $16.11M | $7.87M* | $78.93M | 30.38%* | $5.53M* | $36.93M* | (m) | $17.70M | (m) | $2.28M |
|---|
| 2019-03-31 | Reported | $21.99M | (m) | (m) | (m) | 29.18% | $8.61M | $44.35M | (m) | $15.84M | (m) | $2.57M |
|---|
| 2018-12-31 | Reported | $20.62M | (m) | (m) | (m) | 27.79% | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2018-09-30 | Reported | $25.09M* | $18.12M | $6.97M* | $71.66M | 35.02%* | $32.74M* | $31.59M* | (m) | $12.50M | (m) | -$4.24M |
|---|
| 2018-06-30 | Reported | $18.10M* | $10.89M | $7.21M* | $68.15M | 26.56%* | -$19.23M* | $24.24M* | (m) | $13.13M | (m) | $1.49M |
|---|
| 2018-03-31 | Reported | $15.45M | (m) | (m) | (m) | 23.81% | $5.99M | $42.99M | (m) | $12.55M | (m) | $509.00K |
|---|
| 2017-12-31 | Reported | $15.31M | (m) | (m) | (m) | 24.34% | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2017-09-30 | Reported | $16.12M* | $10.85M | $5.27M* | $68.15M | 23.65%* | $13.43M* | $32.84M* | (m) | $10.89M | (m) | $3.07M |
|---|
| 2017-06-30 | Reported | $13.97M* | $9.01M | $4.96M* | $55.30M | 25.26%* | $8.64M* | $16.52M* | (m) | $10.53M | (m) | $2.17M |
|---|
| 2017-03-31 | Reported | $12.48M | (m) | (m) | (m) | 23.49% | $4.54M | $32.42M | (m) | $9.82M | (m) | -$13.82M |
|---|
| 2016-12-31 | Reported | $13.44M | (m) | (m) | (m) | 25.74% | (m) | (m) | (m) | $8.88M | (m) | $2.79M |
|---|
| 2016-09-30 | Reported | $12.52M* | $7.99M | $4.54M* | (m) | (m) | $9.84M* | $20.24M* | (m) | $9.76M | (m) | $3.22M |
|---|
| 2016-06-30 | Reported | $9.71M* | $5.71M | $3.99M* | (m) | (m) | $4.79M* | $17.32M* | (m) | $9.49M | (m) | $2.21M |
|---|
| 2016-03-31 | Reported | $11.43M | (m) | (m) | (m) | 24.72% | $4.18M | $17.14M | (m) | $8.11M | (m) | $2.98M |
|---|
| 2015-12-31 | Reported | $11.63M | (m) | (m) | (m) | 14.90% | (m) | (m) | (m) | $7.53M | (m) | $2.09M |
|---|
| 2015-09-30 | Reported | $10.72M* | $6.88M | $3.84M* | (m) | (m) | $4.46M* | $16.12M* | (m) | $7.56M | (m) | $2.60M |
|---|
| 2015-06-30 | Reported | $8.72M* | $5.31M | $3.40M* | (m) | (m) | $4.26M* | $15.52M* | (m) | $7.21M | (m) | $2.12M |
|---|
| 2015-03-31 | Reported | $8.1M | (m) | (m) | (m) | 21.61% | $6.15M | $10.03M | (m) | $7.15M | (m) | $1.84M |
|---|
| 2014-12-31 | Reported | $7.28M | (m) | (m) | (m) | 19.91% | (m) | (m) | (m) | $7.01M | (m) | -$22.27M |
|---|
| 2014-09-30 | Reported | $6.55M* | $3.51M | $3.04M* | (m) | (m) | $3.67M* | $9.67M* | (m) | $6.49M | (m) | $283.00K |
|---|
| 2014-06-30 | Reported | $4.77M* | $1.79M | $2.98M* | (m) | (m) | $2.72M* | $88.00K* | (m) | $6.41M | (m) | $174.00K |
|---|
| 2014-03-31 | Reported | $2.54M | (m) | (m) | (m) | 8.38% | $3.80M | $15.11M | (m) | $6.40M | (m) | $182.00K |
|---|
| 2013-12-31 | Reported | $2.79M | (m) | (m) | (m) | 9.59% | (m) | (m) | (m) | $5.94M | (m) | $128.00K |
|---|
| 2013-09-30 | Reported | $4.05M* | $1.50M | $2.56M* | (m) | (m) | $4.13M* | $2.32M* | (m) | $5.15M | (m) | $210.00K |
|---|
| 2013-06-30 | Reported | $3.24M* | $863.00K | $2.37M* | (m) | (m) | $2.59M* | $2.81M* | (m) | $5.29M | (m) | $92.00K |
|---|
| 2013-03-31 | Reported | $1.85M | (m) | (m) | (m) | 7.42% | $3.65M | $10.06M | (m) | $5.30M | (m) | $70.00K |
|---|
| 2012-12-31 | Reported | $3.57M | (m) | (m) | (m) | 14.48% | (m) | (m) | (m) | $4.87M | (m) | $281.00K |
|---|
| 2012-09-30 | Reported | $3.57M* | $1.72M | $1.85M* | (m) | (m) | $2.12M* | $646.00K* | (m) | $5.08M | (m) | $77.00K |
|---|
| 2012-06-30 | Reported | $1.58M* | -$214.00K | $1.80M* | (m) | (m) | $3.06M* | $395.00K* | (m) | $5.15M | (m) | -$78.00K |
|---|
| 2012-03-31 | Reported | $1.62M | (m) | (m) | (m) | 7.64% | $2.93M | $9.63M | (m) | $5.10M | (m) | $78.00K |
|---|
| 2011-12-31 | Reported | $1.55M | (m) | (m) | (m) | 7.50% | (m) | (m) | (m) | $4.95M | (m) | $125.00K |
|---|
| 2011-09-30 | Reported | (m) | $994.00K | (m) | (m) | (m) | (m) | (m) | (m) | $4.92M | (m) | $81.00K |
|---|
| 2011-06-30 | Reported | (m) | $1.12M | (m) | (m) | (m) | (m) | (m) | (m) | $4.99M | (m) | $82.00K |
|---|
| 2011-03-31 | Reported | (m) | $837.00K | (m) | (m) | (m) | (m) | (m) | (m) | $4.76M | (m) | $128.00K |
|---|
EBITDA 12 month
| Date | Basis | EBITDA | Operating income | Depreciation and amortization | Revenue | EBITDA margin | Capital spending | Operating cash flow | Cost of products and services | Research and development | Selling, general and administration | Income tax expense / benefit |
|---|
| 2025-12-31 | Reported | $236.44M | (m) | (m) | (m) | 35.34% | $4.99M | $309.40M | (m) | $117.28M | (m) | $48.51M |
|---|
| 2024-12-31 | Reported | $205.71M | (m) | (m) | (m) | 33.86% | $12.33M | $244.09M | (m) | $111.85M | (m) | $36.14M |
|---|
| 2023-12-31 | Reported | $190.06M | (m) | (m) | (m) | 34.28% | $8.79M | $244.60M | (m) | $110.47M | (m) | $27.06M |
|---|
| 2022-12-31 | Reported | $165.17M | (m) | (m) | (m) | 33.73% | $15.36M | $198.85M | (m) | $101.19M | (m) | $25.71M |
|---|
| 2021-12-31 | Reported | $123.58M | (m) | (m) | (m) | 30.06% | $24.42M | $200.62M | (m) | $81.29M | (m) | $18.44M |
|---|
| 2021-09-30 | Rolling | (m) | $83.05M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2021-06-30 | Rolling | (m) | $77.37M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2021-03-31 | Rolling | (m) | $73.52M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2020-12-31 | Reported | $129.5M | (m) | (m) | (m) | 35.68% | $30.04M | $180.09M | (m) | $72.55M | (m) | $10.46M |
|---|
| 2020-12-31 | Rolling | (m) | $96.65M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2020-09-30 | Rolling | (m) | $91.79M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2020-06-30 | Rolling | (m) | $88.03M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2020-03-31 | Rolling | (m) | $78.63M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2019-12-31 | Reported | $103.45M | (m) | (m) | (m) | 32.17% | $27.57M | $160.61M | (m) | $68.24M | (m) | $10.65M |
|---|
| 2019-12-31 | Rolling | (m) | $72.25M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2019-09-30 | Rolling | (m) | $65.65M* | (m) | $311.14M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2019-06-30 | Rolling | (m) | $61.22M* | (m) | $300.13M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2019-03-31 | Rolling | (m) | $56.01M* | (m) | $289.35M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2018-12-31 | Reported | $79.27M | (m) | (m) | (m) | 28.42% | $22.77M | $125.46M | (m) | $53.26M | (m) | -$1.84M |
|---|
| 2018-12-31 | Rolling | (m) | $50.36M* | (m) | $278.89M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2018-09-30 | Rolling | (m) | $47.15M* | (m) | $267.60M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2018-06-30 | Rolling | (m) | $39.88M* | (m) | $264.10M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2018-03-31 | Rolling | (m) | $37.99M* | (m) | $251.25M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2017-12-31 | Reported | $57.88M | (m) | (m) | (m) | 25.07% | $37.82M | $107.65M | (m) | $42.82M | (m) | -$1.06M |
|---|
| 2017-12-31 | Rolling | (m) | $37.24M* | (m) | $239.49M* | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
|---|
| 2017-09-30 | Rolling | (m) | $36.33M* | (m) | (m) | (m) | (m) | (m) | (m) | $40.13M* | (m) | -$5.80M* |
|---|
| 2017-06-30 | Rolling | (m) | $33.46M* | (m) | (m) | (m) | (m) | (m) | (m) | $38.99M* | (m) | -$5.64M* |
|---|
| 2017-03-31 | Rolling | (m) | $30.17M* | (m) | (m) | (m) | (m) | (m) | (m) | $37.95M* | (m) | -$5.60M* |
|---|
| 2016-12-31 | Reported | $47.1M | (m) | (m) | (m) | 23.80% | $23.25M | $69.31M | (m) | $36.59M | (m) | $11.21M |
|---|
| 2016-12-31 | Rolling | (m) | $30.11M* | (m) | (m) | (m) | (m) | (m) | (m) | $36.24M* | (m) | $11.21M* |
|---|
| 2016-09-30 | Rolling | (m) | $28.99M* | (m) | (m) | (m) | (m) | (m) | (m) | $34.88M* | (m) | $10.51M* |
|---|
| 2016-06-30 | Rolling | (m) | $27.88M* | (m) | (m) | (m) | (m) | (m) | (m) | $32.69M* | (m) | $9.89M* |
|---|
| 2016-03-31 | Rolling | (m) | $27.48M* | (m) | (m) | (m) | (m) | (m) | (m) | $30.41M* | (m) | $9.80M* |
|---|
| 2015-12-31 | Reported | $39.17M | (m) | (m) | (m) | 19.79% | $20.05M | $65.96M | (m) | $30.44M | (m) | $8.65M |
|---|
| 2015-12-31 | Rolling | (m) | $24.81M* | (m) | (m) | (m) | (m) | (m) | (m) | $29.45M* | (m) | $8.65M* |
|---|
| 2015-09-30 | Rolling | (m) | $21.32M* | (m) | (m) | (m) | (m) | (m) | (m) | $28.93M* | (m) | -$15.70M* |
|---|
| 2015-06-30 | Rolling | (m) | $17.95M* | (m) | (m) | (m) | (m) | (m) | (m) | $27.86M* | (m) | -$18.02M* |
|---|
| 2015-03-31 | Rolling | (m) | $14.43M* | (m) | (m) | (m) | (m) | (m) | (m) | $27.07M* | (m) | -$19.97M* |
|---|
| 2014-12-31 | Reported | $21.14M | (m) | (m) | (m) | 15.83% | $13.91M | $41.42M | (m) | $26.32M | (m) | -$21.63M |
|---|
| 2014-12-31 | Rolling | (m) | $9.25M* | (m) | (m) | (m) | (m) | (m) | (m) | $26.32M* | (m) | -$21.63M* |
|---|
| 2014-09-30 | Rolling | (m) | $5.26M* | (m) | (m) | (m) | (m) | (m) | (m) | $25.24M* | (m) | $767.00K* |
|---|
| 2014-06-30 | Rolling | (m) | $3.25M* | (m) | (m) | (m) | (m) | (m) | (m) | $23.91M* | (m) | $694.00K* |
|---|
| 2014-03-31 | Rolling | (m) | $2.32M* | (m) | (m) | (m) | (m) | (m) | (m) | $22.79M* | (m) | $612.00K* |
|---|
| 2013-12-31 | Reported | $11.92M | (m) | (m) | (m) | 11.04% | $13.65M | $25.08M | (m) | $21.68M | (m) | $500.00K |
|---|
| 2013-12-31 | Rolling | (m) | $2.31M* | (m) | (m) | (m) | (m) | (m) | (m) | $21.68M* | (m) | $500.00K* |
|---|
| 2013-09-30 | Rolling | (m) | $3.71M* | (m) | (m) | (m) | (m) | (m) | (m) | $20.61M* | (m) | $653.00K* |
|---|
| 2013-06-30 | Rolling | (m) | $3.94M* | (m) | (m) | (m) | (m) | (m) | (m) | $20.53M* | (m) | $520.00K* |
|---|
| 2013-03-31 | Rolling | (m) | $2.86M* | (m) | (m) | (m) | (m) | (m) | (m) | $20.39M* | (m) | $350.00K* |
|---|
| 2012-12-31 | Reported | $10.35M | (m) | (m) | (m) | 11.32% | $11.20M | $21.92M | (m) | $20.20M | (m) | $358.00K |
|---|
| 2012-12-31 | Rolling | (m) | $3.00M* | (m) | (m) | (m) | (m) | (m) | (m) | $20.20M* | (m) | $358.00K* |
|---|
| 2012-09-30 | Rolling | (m) | $1.33M* | (m) | (m) | (m) | (m) | (m) | (m) | $20.28M* | (m) | $202.00K* |
|---|
| 2012-06-30 | Rolling | (m) | $607.00K* | (m) | (m) | (m) | (m) | (m) | (m) | $20.12M* | (m) | $206.00K* |
|---|
| 2012-03-31 | Rolling | (m) | $1.94M* | (m) | (m) | (m) | (m) | (m) | (m) | $19.97M* | (m) | $366.00K* |
|---|
| 2011-12-31 | Reported | $8.28M | (m) | (m) | (m) | 10.86% | $7.50M | $17.19M | (m) | $19.63M | (m) | $416.00K |
|---|
| 2011-12-31 | Rolling | (m) | $2.91M* | (m) | (m) | (m) | (m) | (m) | (m) | $19.63M* | (m) | $416.00K* |
|---|
| 2010-12-31 | Reported | $5.78M | (m) | (m) | (m) | 8.83% | $1.51M | $9.90M | (m) | $15.78M | (m) | -$204.00K |
|---|