vs

Side-by-side financial comparison of QUALYS, INC. (QLYS) and Twist Bioscience Corp (TWST). Click either name above to swap in a different company.

QUALYS, INC. is the larger business by last-quarter revenue ($175.3M vs $103.7M, roughly 1.7× Twist Bioscience Corp). QUALYS, INC. runs the higher net margin — 30.3% vs -29.4%, a 59.7% gap on every dollar of revenue. On growth, Twist Bioscience Corp posted the faster year-over-year revenue change (16.9% vs 10.1%). QUALYS, INC. produced more free cash flow last quarter ($74.9M vs $-34.8M).

Qualys, Inc. is an American technology firm based in Foster City, California, specializing in cloud security, compliance and related services.

Twist Bioscience is a public biotechnology company based in South San Francisco that manufactures synthetic DNA and DNA products for customers in a wide range of industries. Twist was founded in 2013 by Emily Leproust, Bill Banyai, and Bill Peck.

QLYS vs TWST — Head-to-Head

Bigger by revenue
QLYS
QLYS
1.7× larger
QLYS
$175.3M
$103.7M
TWST
Growing faster (revenue YoY)
TWST
TWST
+6.8% gap
TWST
16.9%
10.1%
QLYS
Higher net margin
QLYS
QLYS
59.7% more per $
QLYS
30.3%
-29.4%
TWST
More free cash flow
QLYS
QLYS
$109.7M more FCF
QLYS
$74.9M
$-34.8M
TWST

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
QLYS
QLYS
TWST
TWST
Revenue
$175.3M
$103.7M
Net Profit
$53.1M
$-30.5M
Gross Margin
83.4%
52.0%
Operating Margin
33.6%
-31.7%
Net Margin
30.3%
-29.4%
Revenue YoY
10.1%
16.9%
Net Profit YoY
20.9%
3.4%
EPS (diluted)
$1.47
$-0.50

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
QLYS
QLYS
TWST
TWST
Q4 25
$175.3M
$103.7M
Q3 25
$169.9M
Q2 25
$164.1M
Q1 25
$159.9M
Q4 24
$159.2M
Q3 24
$153.9M
Q2 24
$148.7M
Q1 24
$145.8M
Net Profit
QLYS
QLYS
TWST
TWST
Q4 25
$53.1M
$-30.5M
Q3 25
$50.3M
Q2 25
$47.3M
Q1 25
$47.5M
Q4 24
$44.0M
Q3 24
$46.2M
Q2 24
$43.8M
Q1 24
$39.7M
Gross Margin
QLYS
QLYS
TWST
TWST
Q4 25
83.4%
52.0%
Q3 25
83.6%
Q2 25
82.4%
Q1 25
81.9%
Q4 24
81.8%
Q3 24
81.3%
Q2 24
82.2%
Q1 24
81.3%
Operating Margin
QLYS
QLYS
TWST
TWST
Q4 25
33.6%
-31.7%
Q3 25
35.3%
Q2 25
31.3%
Q1 25
32.4%
Q4 24
31.0%
Q3 24
29.2%
Q2 24
32.3%
Q1 24
30.7%
Net Margin
QLYS
QLYS
TWST
TWST
Q4 25
30.3%
-29.4%
Q3 25
29.6%
Q2 25
28.8%
Q1 25
29.7%
Q4 24
27.6%
Q3 24
30.0%
Q2 24
29.4%
Q1 24
27.2%
EPS (diluted)
QLYS
QLYS
TWST
TWST
Q4 25
$1.47
$-0.50
Q3 25
$1.39
Q2 25
$1.29
Q1 25
$1.29
Q4 24
$1.19
Q3 24
$1.24
Q2 24
$1.17
Q1 24
$1.05

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
QLYS
QLYS
TWST
TWST
Cash + ST InvestmentsLiquidity on hand
$250.3M
$197.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$561.2M
$456.1M
Total Assets
$1.1B
$638.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
QLYS
QLYS
TWST
TWST
Q4 25
$250.3M
$197.9M
Q3 25
$225.3M
Q2 25
$194.0M
Q1 25
$290.7M
Q4 24
$232.2M
Q3 24
$235.4M
Q2 24
$281.2M
Q1 24
$273.8M
Stockholders' Equity
QLYS
QLYS
TWST
TWST
Q4 25
$561.2M
$456.1M
Q3 25
$529.4M
Q2 25
$508.2M
Q1 25
$498.0M
Q4 24
$477.1M
Q3 24
$449.6M
Q2 24
$427.8M
Q1 24
$404.2M
Total Assets
QLYS
QLYS
TWST
TWST
Q4 25
$1.1B
$638.1M
Q3 25
$1.0B
Q2 25
$999.5M
Q1 25
$996.5M
Q4 24
$973.5M
Q3 24
$908.3M
Q2 24
$876.6M
Q1 24
$861.8M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
QLYS
QLYS
TWST
TWST
Operating Cash FlowLast quarter
$75.7M
$-24.8M
Free Cash FlowOCF − Capex
$74.9M
$-34.8M
FCF MarginFCF / Revenue
42.8%
-33.5%
Capex IntensityCapex / Revenue
0.4%
9.6%
Cash ConversionOCF / Net Profit
1.42×
TTM Free Cash FlowTrailing 4 quarters
$304.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
QLYS
QLYS
TWST
TWST
Q4 25
$75.7M
$-24.8M
Q3 25
$90.4M
Q2 25
$33.8M
Q1 25
$109.6M
Q4 24
$47.7M
Q3 24
$61.0M
Q2 24
$49.8M
Q1 24
$85.5M
Free Cash Flow
QLYS
QLYS
TWST
TWST
Q4 25
$74.9M
$-34.8M
Q3 25
$89.5M
Q2 25
$32.4M
Q1 25
$107.5M
Q4 24
$41.9M
Q3 24
$57.6M
Q2 24
$48.8M
Q1 24
$83.5M
FCF Margin
QLYS
QLYS
TWST
TWST
Q4 25
42.8%
-33.5%
Q3 25
52.7%
Q2 25
19.8%
Q1 25
67.3%
Q4 24
26.3%
Q3 24
37.4%
Q2 24
32.8%
Q1 24
57.2%
Capex Intensity
QLYS
QLYS
TWST
TWST
Q4 25
0.4%
9.6%
Q3 25
0.5%
Q2 25
0.8%
Q1 25
1.3%
Q4 24
3.7%
Q3 24
2.2%
Q2 24
0.7%
Q1 24
1.4%
Cash Conversion
QLYS
QLYS
TWST
TWST
Q4 25
1.42×
Q3 25
1.80×
Q2 25
0.71×
Q1 25
2.31×
Q4 24
1.09×
Q3 24
1.32×
Q2 24
1.14×
Q1 24
2.15×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

QLYS
QLYS

Sales Channel Through Intermediary$88.6M51%
Sales Channel Directly To Consumer$86.7M49%

TWST
TWST

Industrial Chemicals$37.2M36%
Diagnostics$35.3M34%
Food Or Agriculture$12.8M12%
Academic Research$12.2M12%
Health Care$6.1M6%

Related Comparisons