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QualysQLYS

Vulnerability management · NASDAQ · USA

$193.86
Down 0.5% todayClose

Up 46.5% this year and +57.3% since June 26, ahead of the defense sector at +14.0%. Qualys is one of 3 companies Sectivia maps in Vulnerability management.

Market cap
$6.7B
This year
+46.5%
1 year
+52.6%
P/E
32.6
P/S
9.6
P/B
12.0

Price vs the defense sector

since Jun 26QLYSDefense sector, equal weight
Qualys (QLYS) vs the Defense sector indexDaily closes from Jun 26, 2026 to Oct 8, 2026, each line rebased to its own first value. QLYS: +57.3% from Jun 26, 2026 to Oct 8, 2026. Defense sector index: +14.0% from Jun 26, 2026 to Oct 8, 2026.0%+20%+40%+60%Jun 26AugSepOctOct 8QLYS +57.3%Sector +14.0% Qualys (QLYS) vs the Defense sector indexDaily closes from Jun 26, 2026 to Oct 8, 2026, each line rebased to its own first value. QLYS: +57.3% from Jun 26, 2026 to Oct 8, 2026. Defense sector index: +14.0% from Jun 26, 2026 to Oct 8, 2026.0%+20%+40%+60%Jun 26AugSepOct 8QLYS+57.3%Sector+14.0%

Supply chain

No suppliers or customers are mapped for Qualys yet.

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About Qualys

Vulnerability scanning and compliance monitoring, all of it delivered from the cloud.

Theme exposure

Vulnerability managementCloud securityCompliance

Products

  • Vulnerability scanning
  • Compliance monitoring
  • Cloud security

Competitors

Risks

  • Mature market
  • Competition from platforms

Same segment: Vulnerability management

Maps and prioritizes weaknesses before attackers exploit them. Segment 13 of 14 in the Defense, security & space value chain.

TenableTENB+0.2%Rapid7RPD+3.8%

Compare QLYS

Side by side with the largest companies in the same segment.

QLYS vs TENBQLYS vs RPD

See where Qualys sits in the full Defense, security & space map: every segment from upstream suppliers to end markets, with daily metrics.

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