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Side-by-side financial comparison of ONTO INNOVATION INC. (ONTO) and Youlife Group Inc. (YOUL). Click either name above to swap in a different company.

ONTO INNOVATION INC. is the larger business by last-quarter revenue ($218.2M vs $127.5M, roughly 1.7× Youlife Group Inc.). ONTO INNOVATION INC. runs the higher net margin — 12.9% vs 4.1%, a 8.8% gap on every dollar of revenue.

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.

ONTO vs YOUL — Head-to-Head

Bigger by revenue
ONTO
ONTO
1.7× larger
ONTO
$218.2M
$127.5M
YOUL
Higher net margin
ONTO
ONTO
8.8% more per $
ONTO
12.9%
4.1%
YOUL

Income Statement — Q3 FY2025 vs Q2 FY2025

Metric
ONTO
ONTO
YOUL
YOUL
Revenue
$218.2M
$127.5M
Net Profit
$28.2M
$5.2M
Gross Margin
50.7%
14.1%
Operating Margin
10.9%
5.0%
Net Margin
12.9%
4.1%
Revenue YoY
-13.5%
Net Profit YoY
-46.8%
EPS (diluted)
$0.57

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
YOUL
YOUL
Q3 25
$218.2M
Q2 25
$253.6M
$127.5M
Q1 25
$266.6M
Q4 24
$263.9M
Q3 24
$252.2M
Q2 24
$242.3M
Q1 24
$228.8M
Q3 23
$207.2M
Net Profit
ONTO
ONTO
YOUL
YOUL
Q3 25
$28.2M
Q2 25
$33.9M
$5.2M
Q1 25
$64.1M
Q4 24
$48.8M
Q3 24
$53.1M
Q2 24
$52.9M
Q1 24
$46.9M
Q3 23
$35.9M
Gross Margin
ONTO
ONTO
YOUL
YOUL
Q3 25
50.7%
Q2 25
48.2%
14.1%
Q1 25
53.7%
Q4 24
50.2%
Q3 24
54.1%
Q2 24
52.9%
Q1 24
51.7%
Q3 23
51.6%
Operating Margin
ONTO
ONTO
YOUL
YOUL
Q3 25
10.9%
Q2 25
12.7%
5.0%
Q1 25
23.7%
Q4 24
16.1%
Q3 24
21.0%
Q2 24
20.2%
Q1 24
18.7%
Q3 23
16.4%
Net Margin
ONTO
ONTO
YOUL
YOUL
Q3 25
12.9%
Q2 25
13.4%
4.1%
Q1 25
24.0%
Q4 24
18.5%
Q3 24
21.0%
Q2 24
21.9%
Q1 24
20.5%
Q3 23
17.3%
EPS (diluted)
ONTO
ONTO
YOUL
YOUL
Q3 25
$0.57
Q2 25
$0.69
Q1 25
$1.30
Q4 24
$0.98
Q3 24
$1.07
Q2 24
$1.07
Q1 24
$0.94
Q3 23
$0.73

Balance Sheet & Financial Strength

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

Metric
ONTO
ONTO
YOUL
YOUL
Cash + ST InvestmentsLiquidity on hand
$603.1M
$22.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.0B
$-55.7M
Total Assets
$2.2B
$148.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ONTO
ONTO
YOUL
YOUL
Q3 25
$603.1M
Q2 25
$217.5M
$22.2M
Q1 25
$203.7M
Q4 24
$212.9M
Q3 24
$188.7M
Q2 24
$172.6M
Q1 24
$190.9M
Q3 23
$206.6M
Stockholders' Equity
ONTO
ONTO
YOUL
YOUL
Q3 25
$2.0B
Q2 25
$2.0B
$-55.7M
Q1 25
$1.9B
Q4 24
$1.9B
Q3 24
$1.9B
Q2 24
$1.8B
Q1 24
$1.8B
Q3 23
$1.7B
Total Assets
ONTO
ONTO
YOUL
YOUL
Q3 25
$2.2B
Q2 25
$2.1B
$148.8M
Q1 25
$2.1B
Q4 24
$2.1B
Q3 24
$2.1B
Q2 24
$2.0B
Q1 24
$2.0B
Q3 23
$1.9B

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
YOUL
YOUL
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
YOUL
YOUL
Q3 25
$83.4M
Q2 25
$57.9M
Q1 25
$92.0M
Q4 24
$56.0M
Q3 24
$67.2M
Q2 24
$65.3M
Q1 24
$57.1M
Q3 23
$60.3M
Free Cash Flow
ONTO
ONTO
YOUL
YOUL
Q3 25
$82.0M
Q2 25
$44.2M
Q1 25
$83.7M
Q4 24
$51.4M
Q3 24
$59.2M
Q2 24
$53.0M
Q1 24
$50.2M
Q3 23
$48.1M
FCF Margin
ONTO
ONTO
YOUL
YOUL
Q3 25
37.6%
Q2 25
17.4%
Q1 25
31.4%
Q4 24
19.5%
Q3 24
23.5%
Q2 24
21.9%
Q1 24
21.9%
Q3 23
23.2%
Capex Intensity
ONTO
ONTO
YOUL
YOUL
Q3 25
0.6%
Q2 25
5.4%
Q1 25
3.1%
Q4 24
1.8%
Q3 24
3.2%
Q2 24
5.1%
Q1 24
3.0%
Q3 23
5.9%
Cash Conversion
ONTO
ONTO
YOUL
YOUL
Q3 25
2.95×
Q2 25
1.71×
Q1 25
1.44×
Q4 24
1.15×
Q3 24
1.27×
Q2 24
1.23×
Q1 24
1.22×
Q3 23
1.68×

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%

YOUL
YOUL

Segment breakdown not available.

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