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Side-by-side financial comparison of Cable One, Inc. (CABO) and ONTO INNOVATION INC. (ONTO). Click either name above to swap in a different company.

Cable One, Inc. is the larger business by last-quarter revenue ($363.7M vs $218.2M, roughly 1.7× ONTO INNOVATION INC.). On growth, Cable One, Inc. posted the faster year-over-year revenue change (-6.1% vs -13.5%). ONTO INNOVATION INC. produced more free cash flow last quarter ($82.0M vs $71.6M). Over the past eight quarters, ONTO INNOVATION INC.'s revenue compounded faster (2.6% CAGR vs -5.2%).

Cable One, Inc. is an American broadband communications provider. Under the Sparklight brand, it provides cable television, internet, and phone services to 24 U.S. states and 1.1 million residential and business customers. It also owns the Fidelity Communications brand, which provides the same services in Arkansas, Louisiana, Missouri, Oklahoma, and Texas. Fidelity was founded in 1940. It is headquartered in Phoenix, Arizona, though it does not serve that metro area.

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.

CABO vs ONTO — Head-to-Head

Bigger by revenue
CABO
CABO
1.7× larger
CABO
$363.7M
$218.2M
ONTO
Growing faster (revenue YoY)
CABO
CABO
+7.4% gap
CABO
-6.1%
-13.5%
ONTO
More free cash flow
ONTO
ONTO
$10.5M more FCF
ONTO
$82.0M
$71.6M
CABO
Faster 2-yr revenue CAGR
ONTO
ONTO
Annualised
ONTO
2.6%
-5.2%
CABO

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
CABO
CABO
ONTO
ONTO
Revenue
$363.7M
$218.2M
Net Profit
$28.2M
Gross Margin
50.7%
Operating Margin
25.2%
10.9%
Net Margin
12.9%
Revenue YoY
-6.1%
-13.5%
Net Profit YoY
-46.8%
EPS (diluted)
$-0.49
$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
CABO
CABO
ONTO
ONTO
Q4 25
$363.7M
Q3 25
$376.0M
$218.2M
Q2 25
$381.1M
$253.6M
Q1 25
$380.6M
$266.6M
Q4 24
$387.2M
$263.9M
Q3 24
$393.6M
$252.2M
Q2 24
$394.5M
$242.3M
Q1 24
$404.3M
$228.8M
Net Profit
CABO
CABO
ONTO
ONTO
Q4 25
Q3 25
$86.5M
$28.2M
Q2 25
$-438.0M
$33.9M
Q1 25
$2.6M
$64.1M
Q4 24
$48.8M
Q3 24
$44.2M
$53.1M
Q2 24
$38.2M
$52.9M
Q1 24
$37.4M
$46.9M
Gross Margin
CABO
CABO
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
CABO
CABO
ONTO
ONTO
Q4 25
25.2%
Q3 25
25.2%
10.9%
Q2 25
-128.4%
12.7%
Q1 25
25.1%
23.7%
Q4 24
26.2%
16.1%
Q3 24
28.0%
21.0%
Q2 24
27.9%
20.2%
Q1 24
29.6%
18.7%
Net Margin
CABO
CABO
ONTO
ONTO
Q4 25
Q3 25
23.0%
12.9%
Q2 25
-114.9%
13.4%
Q1 25
0.7%
24.0%
Q4 24
18.5%
Q3 24
11.2%
21.0%
Q2 24
9.7%
21.9%
Q1 24
9.2%
20.5%
EPS (diluted)
CABO
CABO
ONTO
ONTO
Q4 25
$-0.49
Q3 25
$14.52
$0.57
Q2 25
$-77.70
$0.69
Q1 25
$0.46
$1.30
Q4 24
$-18.05
$0.98
Q3 24
$7.58
$1.07
Q2 24
$6.58
$1.07
Q1 24
$6.46
$0.94

Balance Sheet & Financial Strength

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

Metric
CABO
CABO
ONTO
ONTO
Cash + ST InvestmentsLiquidity on hand
$152.8M
$603.1M
Total DebtLower is stronger
$2.6B
Stockholders' EquityBook value
$1.4B
$2.0B
Total Assets
$5.6B
$2.2B
Debt / EquityLower = less leverage
1.81×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CABO
CABO
ONTO
ONTO
Q4 25
$152.8M
Q3 25
$166.6M
$603.1M
Q2 25
$152.9M
$217.5M
Q1 25
$149.1M
$203.7M
Q4 24
$153.6M
$212.9M
Q3 24
$226.6M
$188.7M
Q2 24
$201.5M
$172.6M
Q1 24
$210.7M
$190.9M
Total Debt
CABO
CABO
ONTO
ONTO
Q4 25
$2.6B
Q3 25
$2.7B
Q2 25
$2.9B
Q1 25
$3.0B
Q4 24
$3.6B
Q3 24
$3.5B
Q2 24
$3.5B
Q1 24
$3.6B
Stockholders' Equity
CABO
CABO
ONTO
ONTO
Q4 25
$1.4B
Q3 25
$1.4B
$2.0B
Q2 25
$1.3B
$2.0B
Q1 25
$1.8B
$1.9B
Q4 24
$1.8B
$1.9B
Q3 24
$1.9B
$1.9B
Q2 24
$1.9B
$1.8B
Q1 24
$1.9B
$1.8B
Total Assets
CABO
CABO
ONTO
ONTO
Q4 25
$5.6B
Q3 25
$5.7B
$2.2B
Q2 25
$5.8B
$2.1B
Q1 25
$6.4B
$2.1B
Q4 24
$6.5B
$2.1B
Q3 24
$6.7B
$2.1B
Q2 24
$6.7B
$2.0B
Q1 24
$6.7B
$2.0B
Debt / Equity
CABO
CABO
ONTO
ONTO
Q4 25
1.81×
Q3 25
1.88×
Q2 25
2.16×
Q1 25
1.66×
Q4 24
1.99×
Q3 24
1.84×
Q2 24
1.87×
Q1 24
1.93×

Cash Flow & Capital Efficiency

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

Metric
CABO
CABO
ONTO
ONTO
Operating Cash FlowLast quarter
$145.5M
$83.4M
Free Cash FlowOCF − Capex
$71.6M
$82.0M
FCF MarginFCF / Revenue
19.7%
37.6%
Capex IntensityCapex / Revenue
20.3%
0.6%
Cash ConversionOCF / Net Profit
2.95×
TTM Free Cash FlowTrailing 4 quarters
$278.1M
$261.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CABO
CABO
ONTO
ONTO
Q4 25
$145.5M
Q3 25
$156.5M
$83.4M
Q2 25
$144.9M
$57.9M
Q1 25
$116.3M
$92.0M
Q4 24
$167.6M
$56.0M
Q3 24
$176.2M
$67.2M
Q2 24
$155.5M
$65.3M
Q1 24
$164.8M
$57.1M
Free Cash Flow
CABO
CABO
ONTO
ONTO
Q4 25
$71.6M
Q3 25
$84.8M
$82.0M
Q2 25
$76.6M
$44.2M
Q1 25
$45.2M
$83.7M
Q4 24
$95.7M
$51.4M
Q3 24
$99.2M
$59.2M
Q2 24
$84.0M
$53.0M
Q1 24
$98.9M
$50.2M
FCF Margin
CABO
CABO
ONTO
ONTO
Q4 25
19.7%
Q3 25
22.5%
37.6%
Q2 25
20.1%
17.4%
Q1 25
11.9%
31.4%
Q4 24
24.7%
19.5%
Q3 24
25.2%
23.5%
Q2 24
21.3%
21.9%
Q1 24
24.5%
21.9%
Capex Intensity
CABO
CABO
ONTO
ONTO
Q4 25
20.3%
Q3 25
19.1%
0.6%
Q2 25
17.9%
5.4%
Q1 25
18.7%
3.1%
Q4 24
18.6%
1.8%
Q3 24
19.6%
3.2%
Q2 24
18.1%
5.1%
Q1 24
16.3%
3.0%
Cash Conversion
CABO
CABO
ONTO
ONTO
Q4 25
Q3 25
1.81×
2.95×
Q2 25
1.71×
Q1 25
44.62×
1.44×
Q4 24
1.15×
Q3 24
3.99×
1.27×
Q2 24
4.08×
1.23×
Q1 24
4.41×
1.22×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CABO
CABO

Segment breakdown not available.

ONTO
ONTO

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

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