QLYS compared with TENB: revenue, margins and what each company keeps, and the suppliers and customers both name

QLYSQualys, Inc.

Mkt capRevenueRevenue

TENBTenable Holdings, Inc.

Mkt capRevenueRevenue

Compare

QLYSQualys, Inc.

TENBTenable Holdings, Inc.

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

Save comparison

Co-movers

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

Desk News Calendar Saved

Co-movers

daily closes · 500dMethod ›

Moved together

QLYSwithTENB

×0.68co-movement · TENB on QLYS · 500d

r 0.68scale to r 0.75

Shared co-movers6with QLYSwith TENB

INTAIntapp, Inc.r 0.51r 0.51

PANWPalo Alto Networks Incr 0.49r 0.57

CRWDCrowdStrike Holdings, Inc.r 0.48r 0.60

NOWServiceNow, Inc.r 0.45r 0.53

PDPagerDuty, Inc.r 0.42r 0.52

RPDRapid7, Inc.r 0.42r 0.65

QLYS, solidTENB, hatched× = co-movement · βr = correlationBar = r to r 0.75Order: weaker of A and BSource: daily closes

QLYSQualys, Inc.

208.88▼−6.80%· post 207.60

Mkt cap$7.8BRevenue$182MQ2 FY26Revenue$669MFY25

TENBTenable Holdings, Inc.

47.41▼−6.59%· post 47.61

ClosedNov 2 '26

Mkt cap$5.6BRevenue$269MQ2 FY26Revenue$999MFY25

Compare

ClosedNov 2 '26

QLYSQualys, Inc.

TENBTenable Holdings, Inc.

208.88▼−6.80%post 207.60

Price

47.41▼−6.59%post 47.61

$7.8B

Mkt cap

$5.6B

Q2 FY26$182M

Revenue

$269MQ2 FY26

FY25$669M

Revenue

$999MFY25

QLYS208.88▼−6.80%vsTENB47.41▼−6.59%ClosedNov 2 '26