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Side-by-side financial comparison of ONTO INNOVATION INC. (ONTO) and Walker & Dunlop, Inc. (WD). Click either name above to swap in a different company.

Walker & Dunlop, Inc. is the larger business by last-quarter revenue ($340.0M vs $218.2M, roughly 1.6× ONTO INNOVATION INC.). ONTO INNOVATION INC. runs the higher net margin — 12.9% vs -12.9%, a 25.8% gap on every dollar of revenue. On growth, Walker & Dunlop, Inc. posted the faster year-over-year revenue change (-0.4% vs -13.5%). ONTO INNOVATION INC. produced more free cash flow last quarter ($82.0M vs $-680.1M). Over the past eight quarters, Walker & Dunlop, Inc.'s revenue compounded faster (22.1% 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.

Walker & Dunlop, Inc. is one of the largest commercial real estate finance and advisory services firms in the United States and internationally.

ONTO vs WD — Head-to-Head

Bigger by revenue
WD
WD
1.6× larger
WD
$340.0M
$218.2M
ONTO
Growing faster (revenue YoY)
WD
WD
+13.1% gap
WD
-0.4%
-13.5%
ONTO
Higher net margin
ONTO
ONTO
25.8% more per $
ONTO
12.9%
-12.9%
WD
More free cash flow
ONTO
ONTO
$762.1M more FCF
ONTO
$82.0M
$-680.1M
WD
Faster 2-yr revenue CAGR
WD
WD
Annualised
WD
22.1%
2.6%
ONTO

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
ONTO
ONTO
WD
WD
Revenue
$218.2M
$340.0M
Net Profit
$28.2M
$-13.9M
Gross Margin
50.7%
Operating Margin
10.9%
-17.2%
Net Margin
12.9%
-12.9%
Revenue YoY
-13.5%
-0.4%
Net Profit YoY
-46.8%
-131.0%
EPS (diluted)
$0.57
$-0.41

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
WD
WD
Q4 25
$340.0M
Q3 25
$218.2M
$337.7M
Q2 25
$253.6M
$319.2M
Q1 25
$266.6M
$237.4M
Q4 24
$263.9M
$341.5M
Q3 24
$252.2M
$292.3M
Q2 24
$242.3M
$270.7M
Q1 24
$228.8M
$228.1M
Net Profit
ONTO
ONTO
WD
WD
Q4 25
$-13.9M
Q3 25
$28.2M
$33.5M
Q2 25
$33.9M
$34.0M
Q1 25
$64.1M
$2.8M
Q4 24
$48.8M
$44.8M
Q3 24
$53.1M
$28.8M
Q2 24
$52.9M
$22.7M
Q1 24
$46.9M
$11.9M
Gross Margin
ONTO
ONTO
WD
WD
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
WD
WD
Q4 25
-17.2%
Q3 25
10.9%
13.6%
Q2 25
12.7%
14.5%
Q1 25
23.7%
2.2%
Q4 24
16.1%
15.3%
Q3 24
21.0%
12.8%
Q2 24
20.2%
10.4%
Q1 24
18.7%
6.0%
Net Margin
ONTO
ONTO
WD
WD
Q4 25
-12.9%
Q3 25
12.9%
9.9%
Q2 25
13.4%
10.6%
Q1 25
24.0%
1.2%
Q4 24
18.5%
13.1%
Q3 24
21.0%
9.9%
Q2 24
21.9%
8.4%
Q1 24
20.5%
5.2%
EPS (diluted)
ONTO
ONTO
WD
WD
Q4 25
$-0.41
Q3 25
$0.57
$0.98
Q2 25
$0.69
$0.99
Q1 25
$1.30
$0.08
Q4 24
$0.98
$1.32
Q3 24
$1.07
$0.85
Q2 24
$1.07
$0.67
Q1 24
$0.94
$0.35

Balance Sheet & Financial Strength

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

Metric
ONTO
ONTO
WD
WD
Cash + ST InvestmentsLiquidity on hand
$603.1M
$299.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.0B
$1.7B
Total Assets
$2.2B
$5.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ONTO
ONTO
WD
WD
Q4 25
$299.3M
Q3 25
$603.1M
$274.8M
Q2 25
$217.5M
$233.7M
Q1 25
$203.7M
$181.0M
Q4 24
$212.9M
$279.3M
Q3 24
$188.7M
$179.8M
Q2 24
$172.6M
$208.1M
Q1 24
$190.9M
$216.5M
Stockholders' Equity
ONTO
ONTO
WD
WD
Q4 25
$1.7B
Q3 25
$2.0B
$1.8B
Q2 25
$2.0B
$1.8B
Q1 25
$1.9B
$1.7B
Q4 24
$1.9B
$1.7B
Q3 24
$1.9B
$1.7B
Q2 24
$1.8B
$1.7B
Q1 24
$1.8B
$1.7B
Total Assets
ONTO
ONTO
WD
WD
Q4 25
$5.1B
Q3 25
$2.2B
$5.8B
Q2 25
$2.1B
$4.7B
Q1 25
$2.1B
$4.5B
Q4 24
$2.1B
$4.4B
Q3 24
$2.1B
$4.6B
Q2 24
$2.0B
$4.2B
Q1 24
$2.0B
$3.8B

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
WD
WD
Operating Cash FlowLast quarter
$83.4M
$-664.3M
Free Cash FlowOCF − Capex
$82.0M
$-680.1M
FCF MarginFCF / Revenue
37.6%
-200.0%
Capex IntensityCapex / Revenue
0.6%
4.6%
Cash ConversionOCF / Net Profit
2.95×
TTM Free Cash FlowTrailing 4 quarters
$261.3M
$-2.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ONTO
ONTO
WD
WD
Q4 25
$-664.3M
Q3 25
$83.4M
$-948.1M
Q2 25
$57.9M
$-238.5M
Q1 25
$92.0M
$-281.1M
Q4 24
$56.0M
$129.4M
Q3 24
$67.2M
$-202.0M
Q2 24
$65.3M
$-237.8M
Q1 24
$57.1M
$38.4M
Free Cash Flow
ONTO
ONTO
WD
WD
Q4 25
$-680.1M
Q3 25
$82.0M
$-950.4M
Q2 25
$44.2M
$-241.0M
Q1 25
$83.7M
$-284.7M
Q4 24
$51.4M
$116.4M
Q3 24
$59.2M
$-204.0M
Q2 24
$53.0M
$-241.7M
Q1 24
$50.2M
$35.2M
FCF Margin
ONTO
ONTO
WD
WD
Q4 25
-200.0%
Q3 25
37.6%
-281.5%
Q2 25
17.4%
-75.5%
Q1 25
31.4%
-120.0%
Q4 24
19.5%
34.1%
Q3 24
23.5%
-69.8%
Q2 24
21.9%
-89.3%
Q1 24
21.9%
15.4%
Capex Intensity
ONTO
ONTO
WD
WD
Q4 25
4.6%
Q3 25
0.6%
0.7%
Q2 25
5.4%
0.8%
Q1 25
3.1%
1.5%
Q4 24
1.8%
3.8%
Q3 24
3.2%
0.7%
Q2 24
5.1%
1.4%
Q1 24
3.0%
1.4%
Cash Conversion
ONTO
ONTO
WD
WD
Q4 25
Q3 25
2.95×
-28.34×
Q2 25
1.71×
-7.02×
Q1 25
1.44×
-102.07×
Q4 24
1.15×
2.89×
Q3 24
1.27×
-7.01×
Q2 24
1.23×
-10.49×
Q1 24
1.22×
3.24×

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%

WD
WD

Segment breakdown not available.

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