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Side-by-side financial comparison of ONTO INNOVATION INC. (ONTO) and PERDOCEO EDUCATION Corp (PRDO). Click either name above to swap in a different company.

ONTO INNOVATION INC. is the larger business by last-quarter revenue ($218.2M vs $211.6M, roughly 1.0× PERDOCEO EDUCATION Corp). On growth, PERDOCEO EDUCATION Corp posted the faster year-over-year revenue change (20.0% vs -13.5%). ONTO INNOVATION INC. produced more free cash flow last quarter ($82.0M vs $37.9M). Over the past eight quarters, PERDOCEO EDUCATION Corp's revenue compounded faster (12.2% 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.

Perdoceo Education Corporation (PRDO) is a public company that owns five for-profit universities in the United States: American Intercontinental University, Colorado Technical University, California Southern University, Trident University International, and University of St. Augustine for Health Sciences. The company was previously known as Career Education Corporation.

ONTO vs PRDO — Head-to-Head

Bigger by revenue
ONTO
ONTO
1.0× larger
ONTO
$218.2M
$211.6M
PRDO
Growing faster (revenue YoY)
PRDO
PRDO
+33.4% gap
PRDO
20.0%
-13.5%
ONTO
More free cash flow
ONTO
ONTO
$44.1M more FCF
ONTO
$82.0M
$37.9M
PRDO
Faster 2-yr revenue CAGR
PRDO
PRDO
Annualised
PRDO
12.2%
2.6%
ONTO

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
ONTO
ONTO
PRDO
PRDO
Revenue
$218.2M
$211.6M
Net Profit
$28.2M
Gross Margin
50.7%
Operating Margin
10.9%
19.8%
Net Margin
12.9%
Revenue YoY
-13.5%
20.0%
Net Profit YoY
-46.8%
EPS (diluted)
$0.57
$0.55

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
PRDO
PRDO
Q4 25
$211.6M
Q3 25
$218.2M
$211.9M
Q2 25
$253.6M
$209.6M
Q1 25
$266.6M
$213.0M
Q4 24
$263.9M
$176.4M
Q3 24
$252.2M
$169.8M
Q2 24
$242.3M
$166.7M
Q1 24
$228.8M
$168.3M
Net Profit
ONTO
ONTO
PRDO
PRDO
Q4 25
Q3 25
$28.2M
$39.9M
Q2 25
$33.9M
$41.0M
Q1 25
$64.1M
$43.7M
Q4 24
$48.8M
Q3 24
$53.1M
$38.3M
Q2 24
$52.9M
$38.4M
Q1 24
$46.9M
$39.4M
Gross Margin
ONTO
ONTO
PRDO
PRDO
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
ONTO
ONTO
PRDO
PRDO
Q4 25
19.8%
Q3 25
10.9%
24.1%
Q2 25
12.7%
24.5%
Q1 25
23.7%
24.3%
Q4 24
16.1%
21.1%
Q3 24
21.0%
26.4%
Q2 24
20.2%
27.6%
Q1 24
18.7%
27.5%
Net Margin
ONTO
ONTO
PRDO
PRDO
Q4 25
Q3 25
12.9%
18.8%
Q2 25
13.4%
19.6%
Q1 25
24.0%
20.5%
Q4 24
18.5%
Q3 24
21.0%
22.5%
Q2 24
21.9%
23.0%
Q1 24
20.5%
23.4%
EPS (diluted)
ONTO
ONTO
PRDO
PRDO
Q4 25
$0.55
Q3 25
$0.57
$0.60
Q2 25
$0.69
$0.62
Q1 25
$1.30
$0.65
Q4 24
$0.98
$0.46
Q3 24
$1.07
$0.57
Q2 24
$1.07
$0.57
Q1 24
$0.94
$0.59

Balance Sheet & Financial Strength

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

Metric
ONTO
ONTO
PRDO
PRDO
Cash + ST InvestmentsLiquidity on hand
$603.1M
$111.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.0B
$972.4M
Total Assets
$2.2B
$1.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ONTO
ONTO
PRDO
PRDO
Q4 25
$111.0M
Q3 25
$603.1M
$159.5M
Q2 25
$217.5M
$172.1M
Q1 25
$203.7M
$132.1M
Q4 24
$212.9M
$109.1M
Q3 24
$188.7M
$238.0M
Q2 24
$172.6M
$127.9M
Q1 24
$190.9M
$125.8M
Stockholders' Equity
ONTO
ONTO
PRDO
PRDO
Q4 25
$972.4M
Q3 25
$2.0B
$997.9M
Q2 25
$2.0B
$984.6M
Q1 25
$1.9B
$970.3M
Q4 24
$1.9B
$959.5M
Q3 24
$1.9B
$935.4M
Q2 24
$1.8B
$899.5M
Q1 24
$1.8B
$866.1M
Total Assets
ONTO
ONTO
PRDO
PRDO
Q4 25
$1.2B
Q3 25
$2.2B
$1.3B
Q2 25
$2.1B
$1.3B
Q1 25
$2.1B
$1.3B
Q4 24
$2.1B
$1.2B
Q3 24
$2.1B
$1.1B
Q2 24
$2.0B
$1.1B
Q1 24
$2.0B
$1.1B

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
PRDO
PRDO
Operating Cash FlowLast quarter
$83.4M
$40.1M
Free Cash FlowOCF − Capex
$82.0M
$37.9M
FCF MarginFCF / Revenue
37.6%
17.9%
Capex IntensityCapex / Revenue
0.6%
1.1%
Cash ConversionOCF / Net Profit
2.95×
TTM Free Cash FlowTrailing 4 quarters
$261.3M
$216.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ONTO
ONTO
PRDO
PRDO
Q4 25
$40.1M
Q3 25
$83.4M
$41.2M
Q2 25
$57.9M
$78.8M
Q1 25
$92.0M
$65.1M
Q4 24
$56.0M
$17.6M
Q3 24
$67.2M
$51.0M
Q2 24
$65.3M
$38.5M
Q1 24
$57.1M
$54.5M
Free Cash Flow
ONTO
ONTO
PRDO
PRDO
Q4 25
$37.9M
Q3 25
$82.0M
$39.4M
Q2 25
$44.2M
$76.0M
Q1 25
$83.7M
$63.4M
Q4 24
$51.4M
$16.0M
Q3 24
$59.2M
$50.0M
Q2 24
$53.0M
$37.7M
Q1 24
$50.2M
$53.3M
FCF Margin
ONTO
ONTO
PRDO
PRDO
Q4 25
17.9%
Q3 25
37.6%
18.6%
Q2 25
17.4%
36.3%
Q1 25
31.4%
29.8%
Q4 24
19.5%
9.1%
Q3 24
23.5%
29.4%
Q2 24
21.9%
22.6%
Q1 24
21.9%
31.7%
Capex Intensity
ONTO
ONTO
PRDO
PRDO
Q4 25
1.1%
Q3 25
0.6%
0.9%
Q2 25
5.4%
1.3%
Q1 25
3.1%
0.8%
Q4 24
1.8%
0.9%
Q3 24
3.2%
0.6%
Q2 24
5.1%
0.5%
Q1 24
3.0%
0.7%
Cash Conversion
ONTO
ONTO
PRDO
PRDO
Q4 25
Q3 25
2.95×
1.03×
Q2 25
1.71×
1.92×
Q1 25
1.44×
1.49×
Q4 24
1.15×
Q3 24
1.27×
1.33×
Q2 24
1.23×
1.00×
Q1 24
1.22×
1.38×

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%

PRDO
PRDO

CTU$107.0M51%
AIUS$60.8M29%
University Of St Augustine For Health Sciences Llc$43.7M21%
Other$1.1M1%

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