Qualys, Inc.
$5.78B- Market cap
- $5.94B
- Debt
- +$95.20M
- Cash
- −$250.26M
Capital structure 98% equity / 2% debt · EV / Revenue 8.64x · EV / EBITDA 23.19x
Compare price, profitability, solvency, and SEC-reported financials side by side—before deciding which assumptions deserve a closer look.
FY 2025 · Mkt capMarket cap $5.94B · View financials
Snapshot Sep 4, 4:00 PM ET
FY 2025 ·
Decision snapshot: QLYS stock price at discount vs DLR $171.68 current versus $286.31 implied using P/E multiple.
Quick read
Each company valued on the other's multiple, then compared with the market price.
Implied fair value · at DLR's multiple
Implied fair value · at QLYS's multiple
Snapshot Sep 4, 4:00 PM ET
Metric by metric
Where each company leads, and how wide the gap is.
Growth edge
Pricing power
Operating leverage
Multiple discount
Value edge
Lower leverage
Statements
Core statements aligned to each company's latest fiscal year.
SEC periods: QLYS FY 2025 (ended Dec 31, 2025) · DLR FY 2025 (ended Dec 31, 2025).
Trendline
Five fiscal years of revenue, earnings, and margins before underwriting a re-rating.
Price framework
Market cap plus debt, less cash.
Capital structure 98% equity / 2% debt · EV / Revenue 8.64x · EV / EBITDA 23.19x
Capital structure 76% equity / 24% debt · EV / Revenue 13.69x · EV / EBITDA 38.75x
DLR carries the larger enterprise value at $83.66B against $5.78B; QLYS trades on the lower EV / Revenue multiple (8.64x vs 13.69x); QLYS on the lower EV / EBITDA (23.19x vs 38.75x).
Price framework
The same filing-backed model used on each company's valuation page, with company-specific inputs and calculated scenarios.
Qualys, Inc. · implied price per share
Debt and bridge-cash inputs are required to translate enterprise value into equity value.
DIGITAL REALTY TRUST, INC. · implied price per share
Five annual free-cash-flow observations are required for the filing-backed baseline.
Balance sheet health
Financial health checks to separate durable balance sheets from potential value traps.
Financial strength on a 0–9 scale.
Bankruptcy-risk signal from balance sheet and earnings power.
Debt / equity
Total debt against shareholders' equity
0.17x
0.91x
Net debt / EBITDA
Leverage against operating earnings
-0.62x
8.08x
Cash and equivalents
Liquid reserves on the balance sheet
$250.26M
$3.45B
Total debt
Interest-bearing obligations outstanding
Comparable set
Where the pair sits against the wider comparable set.
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