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Side-by-side financial comparison of ONTO INNOVATION INC. (ONTO) and Bio-Techne (TECH). Click either name above to swap in a different company.

Bio-Techne is the larger business by last-quarter revenue ($295.9M vs $218.2M, roughly 1.4× ONTO INNOVATION INC.). ONTO INNOVATION INC. runs the higher net margin — 12.9% vs 12.8%, a 0.1% gap on every dollar of revenue. On growth, Bio-Techne posted the faster year-over-year revenue change (-6.4% vs -13.5%). Over the past eight quarters, Bio-Techne's revenue compounded faster (4.2% CAGR vs 2.6%).

Onto Innovation Inc. is an American semiconductor company formed in 2019 from the merger of Rudolph Technologies, Inc. and Nanometrics Incorporated. It is a provider of process and process control equipment and software for microelectronic manufacturing industries.

Bio-Techne Corporation is an American life sciences company that develops, manufactures and sells life science reagents, instruments and services for the research, diagnostic, and bioprocessing markets.

ONTO vs TECH — Head-to-Head

Bigger by revenue
TECH
TECH
1.4× larger
TECH
$295.9M
$218.2M
ONTO
Growing faster (revenue YoY)
TECH
TECH
+7.1% gap
TECH
-6.4%
-13.5%
ONTO
Higher net margin
ONTO
ONTO
0.1% more per $
ONTO
12.9%
12.8%
TECH
Faster 2-yr revenue CAGR
TECH
TECH
Annualised
TECH
4.2%
2.6%
ONTO

Income Statement — Q3 FY2025 vs Q2 FY2026

Metric
ONTO
ONTO
TECH
TECH
Revenue
$218.2M
$295.9M
Net Profit
$28.2M
$38.0M
Gross Margin
50.7%
64.6%
Operating Margin
10.9%
18.4%
Net Margin
12.9%
12.8%
Revenue YoY
-13.5%
-6.4%
Net Profit YoY
-46.8%
68.3%
EPS (diluted)
$0.57
$0.24

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
ONTO
ONTO
TECH
TECH
Q4 25
$295.9M
Q3 25
$218.2M
Q2 25
$253.6M
$317.0M
Q1 25
$266.6M
$316.2M
Q4 24
$263.9M
$297.0M
Q3 24
$252.2M
$289.5M
Q2 24
$242.3M
$306.1M
Q1 24
$228.8M
$303.4M
Net Profit
ONTO
ONTO
TECH
TECH
Q4 25
$38.0M
Q3 25
$28.2M
Q2 25
$33.9M
$-17.7M
Q1 25
$64.1M
$22.6M
Q4 24
$48.8M
$34.9M
Q3 24
$53.1M
$33.6M
Q2 24
$52.9M
$40.6M
Q1 24
$46.9M
$49.1M
Gross Margin
ONTO
ONTO
TECH
TECH
Q4 25
64.6%
Q3 25
50.7%
Q2 25
48.2%
62.7%
Q1 25
53.7%
67.9%
Q4 24
50.2%
65.3%
Q3 24
54.1%
63.2%
Q2 24
52.9%
66.4%
Q1 24
51.7%
67.4%
Operating Margin
ONTO
ONTO
TECH
TECH
Q4 25
18.4%
Q3 25
10.9%
Q2 25
12.7%
-7.5%
Q1 25
23.7%
12.2%
Q4 24
16.1%
16.0%
Q3 24
21.0%
13.8%
Q2 24
20.2%
15.0%
Q1 24
18.7%
22.1%
Net Margin
ONTO
ONTO
TECH
TECH
Q4 25
12.8%
Q3 25
12.9%
Q2 25
13.4%
-5.6%
Q1 25
24.0%
7.1%
Q4 24
18.5%
11.7%
Q3 24
21.0%
11.6%
Q2 24
21.9%
13.3%
Q1 24
20.5%
16.2%
EPS (diluted)
ONTO
ONTO
TECH
TECH
Q4 25
$0.24
Q3 25
$0.57
Q2 25
$0.69
$-0.11
Q1 25
$1.30
$0.14
Q4 24
$0.98
$0.22
Q3 24
$1.07
$0.21
Q2 24
$1.07
$0.26
Q1 24
$0.94
$0.31

Balance Sheet & Financial Strength

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

Metric
ONTO
ONTO
TECH
TECH
Cash + ST InvestmentsLiquidity on hand
$603.1M
$172.9M
Total DebtLower is stronger
$260.0M
Stockholders' EquityBook value
$2.0B
$2.0B
Total Assets
$2.2B
$2.5B
Debt / EquityLower = less leverage
0.13×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ONTO
ONTO
TECH
TECH
Q4 25
$172.9M
Q3 25
$603.1M
Q2 25
$217.5M
$162.2M
Q1 25
$203.7M
$140.7M
Q4 24
$212.9M
$177.5M
Q3 24
$188.7M
$187.5M
Q2 24
$172.6M
$152.9M
Q1 24
$190.9M
$145.3M
Total Debt
ONTO
ONTO
TECH
TECH
Q4 25
$260.0M
Q3 25
Q2 25
$346.0M
Q1 25
$330.0M
Q4 24
$300.0M
Q3 24
$300.0M
Q2 24
$319.0M
Q1 24
$389.0M
Stockholders' Equity
ONTO
ONTO
TECH
TECH
Q4 25
$2.0B
Q3 25
$2.0B
Q2 25
$2.0B
$1.9B
Q1 25
$1.9B
$2.0B
Q4 24
$1.9B
$2.1B
Q3 24
$1.9B
$2.1B
Q2 24
$1.8B
$2.1B
Q1 24
$1.8B
$2.0B
Total Assets
ONTO
ONTO
TECH
TECH
Q4 25
$2.5B
Q3 25
$2.2B
Q2 25
$2.1B
$2.6B
Q1 25
$2.1B
$2.6B
Q4 24
$2.1B
$2.7B
Q3 24
$2.1B
$2.7B
Q2 24
$2.0B
$2.7B
Q1 24
$2.0B
$2.7B
Debt / Equity
ONTO
ONTO
TECH
TECH
Q4 25
0.13×
Q3 25
Q2 25
0.18×
Q1 25
0.16×
Q4 24
0.14×
Q3 24
0.14×
Q2 24
0.15×
Q1 24
0.19×

Cash Flow & Capital Efficiency

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

Metric
ONTO
ONTO
TECH
TECH
Operating Cash FlowLast quarter
$83.4M
Free Cash FlowOCF − Capex
$82.0M
FCF MarginFCF / Revenue
37.6%
Capex IntensityCapex / Revenue
0.6%
Cash ConversionOCF / Net Profit
2.95×
TTM Free Cash FlowTrailing 4 quarters
$261.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ONTO
ONTO
TECH
TECH
Q4 25
Q3 25
$83.4M
Q2 25
$57.9M
$98.2M
Q1 25
$92.0M
$41.1M
Q4 24
$56.0M
$84.3M
Q3 24
$67.2M
$63.9M
Q2 24
$65.3M
$75.5M
Q1 24
$57.1M
$81.0M
Free Cash Flow
ONTO
ONTO
TECH
TECH
Q4 25
Q3 25
$82.0M
Q2 25
$44.2M
$93.3M
Q1 25
$83.7M
$31.0M
Q4 24
$51.4M
$77.5M
Q3 24
$59.2M
$54.7M
Q2 24
$53.0M
$57.5M
Q1 24
$50.2M
$64.5M
FCF Margin
ONTO
ONTO
TECH
TECH
Q4 25
Q3 25
37.6%
Q2 25
17.4%
29.4%
Q1 25
31.4%
9.8%
Q4 24
19.5%
26.1%
Q3 24
23.5%
18.9%
Q2 24
21.9%
18.8%
Q1 24
21.9%
21.3%
Capex Intensity
ONTO
ONTO
TECH
TECH
Q4 25
Q3 25
0.6%
Q2 25
5.4%
1.5%
Q1 25
3.1%
3.2%
Q4 24
1.8%
2.3%
Q3 24
3.2%
3.2%
Q2 24
5.1%
5.9%
Q1 24
3.0%
5.4%
Cash Conversion
ONTO
ONTO
TECH
TECH
Q4 25
Q3 25
2.95×
Q2 25
1.71×
Q1 25
1.44×
1.82×
Q4 24
1.15×
2.42×
Q3 24
1.27×
1.90×
Q2 24
1.23×
1.86×
Q1 24
1.22×
1.65×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ONTO
ONTO

Systems And Software Revenue$173.8M80%
Parts Revenue$23.9M11%
Service Revenue$20.5M9%

TECH
TECH

Diagnostics And Spatial Biology$81.2M27%
EMEA Excluding UK$75.4M25%
Other$42.4M14%
Instruments$29.6M10%
APAC Excluding Greater China$22.7M8%
Services$22.3M8%
GB$13.7M5%
Royalty$8.5M3%

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