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Side-by-side financial comparison of INFINITY NATURAL RESOURCES, INC. (INR) and ONTO INNOVATION INC. (ONTO). Click either name above to swap in a different company.

ONTO INNOVATION INC. is the larger business by last-quarter revenue ($218.2M vs $115.5M, roughly 1.9× INFINITY NATURAL RESOURCES, INC.). INFINITY NATURAL RESOURCES, INC. runs the higher net margin — 17.3% vs 12.9%, a 4.4% 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.

INR vs ONTO — Head-to-Head

Bigger by revenue
ONTO
ONTO
1.9× larger
ONTO
$218.2M
$115.5M
INR
Higher net margin
INR
INR
4.4% more per $
INR
17.3%
12.9%
ONTO

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
INR
INR
ONTO
ONTO
Revenue
$115.5M
$218.2M
Net Profit
$20.0M
$28.2M
Gross Margin
50.7%
Operating Margin
47.0%
10.9%
Net Margin
17.3%
12.9%
Revenue YoY
-13.5%
Net Profit YoY
-46.8%
EPS (diluted)
$1.33
$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
INR
INR
ONTO
ONTO
Q4 25
$115.5M
Q3 25
$78.3M
$218.2M
Q2 25
$72.5M
$253.6M
Q1 25
$84.2M
$266.6M
Q4 24
$263.9M
Q3 24
$252.2M
Q2 24
$242.3M
Q1 24
$228.8M
Net Profit
INR
INR
ONTO
ONTO
Q4 25
$20.0M
Q3 25
$10.4M
$28.2M
Q2 25
$18.0M
$33.9M
Q1 25
$-34.6M
$64.1M
Q4 24
$48.8M
Q3 24
$53.1M
Q2 24
$52.9M
Q1 24
$46.9M
Gross Margin
INR
INR
ONTO
ONTO
Q4 25
Q3 25
50.7%
Q2 25
48.2%
Q1 25
53.7%
Q4 24
50.2%
Q3 24
54.1%
Q2 24
52.9%
Q1 24
51.7%
Operating Margin
INR
INR
ONTO
ONTO
Q4 25
47.0%
Q3 25
30.5%
10.9%
Q2 25
29.9%
12.7%
Q1 25
-104.5%
23.7%
Q4 24
16.1%
Q3 24
21.0%
Q2 24
20.2%
Q1 24
18.7%
Net Margin
INR
INR
ONTO
ONTO
Q4 25
17.3%
Q3 25
13.3%
12.9%
Q2 25
24.8%
13.4%
Q1 25
-41.1%
24.0%
Q4 24
18.5%
Q3 24
21.0%
Q2 24
21.9%
Q1 24
20.5%
EPS (diluted)
INR
INR
ONTO
ONTO
Q4 25
$1.33
Q3 25
$0.65
$0.57
Q2 25
$1.18
$0.69
Q1 25
$-2.27
$1.30
Q4 24
$0.98
Q3 24
$1.07
Q2 24
$1.07
Q1 24
$0.94

Balance Sheet & Financial Strength

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

Metric
INR
INR
ONTO
ONTO
Cash + ST InvestmentsLiquidity on hand
$2.8M
$603.1M
Total DebtLower is stronger
$55.0K
Stockholders' EquityBook value
$307.1M
$2.0B
Total Assets
$1.2B
$2.2B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
INR
INR
ONTO
ONTO
Q4 25
$2.8M
Q3 25
$4.6M
$603.1M
Q2 25
$6.3M
$217.5M
Q1 25
$4.9M
$203.7M
Q4 24
$212.9M
Q3 24
$188.7M
Q2 24
$172.6M
Q1 24
$190.9M
Total Debt
INR
INR
ONTO
ONTO
Q4 25
$55.0K
Q3 25
Q2 25
Q1 25
$123.0K
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
INR
INR
ONTO
ONTO
Q4 25
$307.1M
Q3 25
$288.6M
$2.0B
Q2 25
$10.1M
$2.0B
Q1 25
$-52.2M
$1.9B
Q4 24
$1.9B
Q3 24
$1.9B
Q2 24
$1.8B
Q1 24
$1.8B
Total Assets
INR
INR
ONTO
ONTO
Q4 25
$1.2B
Q3 25
$1.1B
$2.2B
Q2 25
$1.0B
$2.1B
Q1 25
$953.9M
$2.1B
Q4 24
$2.1B
Q3 24
$2.1B
Q2 24
$2.0B
Q1 24
$2.0B
Debt / Equity
INR
INR
ONTO
ONTO
Q4 25
0.00×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
INR
INR
ONTO
ONTO
Operating Cash FlowLast quarter
$75.1M
$83.4M
Free Cash FlowOCF − Capex
$82.0M
FCF MarginFCF / Revenue
37.6%
Capex IntensityCapex / Revenue
0.6%
Cash ConversionOCF / Net Profit
3.75×
2.95×
TTM Free Cash FlowTrailing 4 quarters
$261.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
INR
INR
ONTO
ONTO
Q4 25
$75.1M
Q3 25
$42.1M
$83.4M
Q2 25
$70.4M
$57.9M
Q1 25
$74.2M
$92.0M
Q4 24
$56.0M
Q3 24
$67.2M
Q2 24
$65.3M
Q1 24
$57.1M
Free Cash Flow
INR
INR
ONTO
ONTO
Q4 25
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
FCF Margin
INR
INR
ONTO
ONTO
Q4 25
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%
Capex Intensity
INR
INR
ONTO
ONTO
Q4 25
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%
Cash Conversion
INR
INR
ONTO
ONTO
Q4 25
3.75×
Q3 25
4.04×
2.95×
Q2 25
3.91×
1.71×
Q1 25
1.44×
Q4 24
1.15×
Q3 24
1.27×
Q2 24
1.23×
Q1 24
1.22×

Financial Flow Comparison

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

Revenue Breakdown by Segment

INR
INR

Oil Reserves$54.0M47%
Natural Gas Reserves$46.8M41%
Natural Gas Liquids Reserves$14.7M13%

ONTO
ONTO

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

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