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

Stitch Fix, Inc. is the larger business by last-quarter revenue ($342.1M vs $218.2M, roughly 1.6× ONTO INNOVATION INC.). ONTO INNOVATION INC. runs the higher net margin — 12.9% vs -1.9%, a 14.8% gap on every dollar of revenue. On growth, Stitch Fix, Inc. posted the faster year-over-year revenue change (7.3% vs -13.5%). ONTO INNOVATION INC. produced more free cash flow last quarter ($82.0M vs $5.6M). Over the past eight quarters, ONTO INNOVATION INC.'s revenue compounded faster (2.6% CAGR vs 1.8%).

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.

Stitch Fix, Inc. is an online personal styling service in the United States. It uses recommendation algorithms and data science to personalize clothing items based on size, budget and style. The company was founded in 2011 and had an initial public offering in 2017 with a valuation of $1.6 billion. Stitch Fix generated $1.6 billion in net revenue in its fiscal year 2023, a decrease of 21% year-over-year and reported 3,297,000 active clients in September 2023. It is headquartered in San Franci...

ONTO vs SFIX — Head-to-Head

Bigger by revenue
SFIX
SFIX
1.6× larger
SFIX
$342.1M
$218.2M
ONTO
Growing faster (revenue YoY)
SFIX
SFIX
+20.8% gap
SFIX
7.3%
-13.5%
ONTO
Higher net margin
ONTO
ONTO
14.8% more per $
ONTO
12.9%
-1.9%
SFIX
More free cash flow
ONTO
ONTO
$76.4M more FCF
ONTO
$82.0M
$5.6M
SFIX
Faster 2-yr revenue CAGR
ONTO
ONTO
Annualised
ONTO
2.6%
1.8%
SFIX

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
ONTO
ONTO
SFIX
SFIX
Revenue
$218.2M
$342.1M
Net Profit
$28.2M
$-6.4M
Gross Margin
50.7%
43.6%
Operating Margin
10.9%
-2.5%
Net Margin
12.9%
-1.9%
Revenue YoY
-13.5%
7.3%
Net Profit YoY
-46.8%
-1.7%
EPS (diluted)
$0.57
$-0.05

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
SFIX
SFIX
Q4 25
$342.1M
Q3 25
$218.2M
$311.2M
Q2 25
$253.6M
$325.0M
Q1 25
$266.6M
$312.1M
Q4 24
$263.9M
$318.8M
Q3 24
$252.2M
$319.6M
Q2 24
$242.3M
$322.7M
Q1 24
$228.8M
$330.4M
Net Profit
ONTO
ONTO
SFIX
SFIX
Q4 25
$-6.4M
Q3 25
$28.2M
$-8.6M
Q2 25
$33.9M
$-7.4M
Q1 25
$64.1M
$-6.5M
Q4 24
$48.8M
$-6.3M
Q3 24
$53.1M
$-36.5M
Q2 24
$52.9M
$-21.3M
Q1 24
$46.9M
$-35.5M
Gross Margin
ONTO
ONTO
SFIX
SFIX
Q4 25
43.6%
Q3 25
50.7%
43.6%
Q2 25
48.2%
44.2%
Q1 25
53.7%
44.5%
Q4 24
50.2%
45.4%
Q3 24
54.1%
44.6%
Q2 24
52.9%
45.5%
Q1 24
51.7%
43.4%
Operating Margin
ONTO
ONTO
SFIX
SFIX
Q4 25
-2.5%
Q3 25
10.9%
-3.6%
Q2 25
12.7%
-3.0%
Q1 25
23.7%
-2.9%
Q4 24
16.1%
-2.8%
Q3 24
21.0%
-13.1%
Q2 24
20.2%
-7.7%
Q1 24
18.7%
-11.5%
Net Margin
ONTO
ONTO
SFIX
SFIX
Q4 25
-1.9%
Q3 25
12.9%
-2.8%
Q2 25
13.4%
-2.3%
Q1 25
24.0%
-2.1%
Q4 24
18.5%
-2.0%
Q3 24
21.0%
-11.4%
Q2 24
21.9%
-6.6%
Q1 24
20.5%
-10.8%
EPS (diluted)
ONTO
ONTO
SFIX
SFIX
Q4 25
$-0.05
Q3 25
$0.57
$-0.06
Q2 25
$0.69
$-0.06
Q1 25
$1.30
$-0.05
Q4 24
$0.98
$-0.05
Q3 24
$1.07
$-0.29
Q2 24
$1.07
$-0.18
Q1 24
$0.94
$-0.30

Balance Sheet & Financial Strength

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

Metric
ONTO
ONTO
SFIX
SFIX
Cash + ST InvestmentsLiquidity on hand
$603.1M
$244.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.0B
$204.1M
Total Assets
$2.2B
$530.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ONTO
ONTO
SFIX
SFIX
Q4 25
$244.2M
Q3 25
$603.1M
$234.9M
Q2 25
$217.5M
$234.2M
Q1 25
$203.7M
$219.1M
Q4 24
$212.9M
$253.3M
Q3 24
$188.7M
$247.0M
Q2 24
$172.6M
$244.5M
Q1 24
$190.9M
$229.8M
Stockholders' Equity
ONTO
ONTO
SFIX
SFIX
Q4 25
$204.1M
Q3 25
$2.0B
$203.0M
Q2 25
$2.0B
$200.4M
Q1 25
$1.9B
$197.8M
Q4 24
$1.9B
$190.5M
Q3 24
$1.9B
$187.0M
Q2 24
$1.8B
$208.9M
Q1 24
$1.8B
$213.3M
Total Assets
ONTO
ONTO
SFIX
SFIX
Q4 25
$530.7M
Q3 25
$2.2B
$480.6M
Q2 25
$2.1B
$484.7M
Q1 25
$2.1B
$472.6M
Q4 24
$2.1B
$507.1M
Q3 24
$2.1B
$486.9M
Q2 24
$2.0B
$537.0M
Q1 24
$2.0B
$538.3M

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
SFIX
SFIX
Operating Cash FlowLast quarter
$83.4M
$10.9M
Free Cash FlowOCF − Capex
$82.0M
$5.6M
FCF MarginFCF / Revenue
37.6%
1.6%
Capex IntensityCapex / Revenue
0.6%
1.6%
Cash ConversionOCF / Net Profit
2.95×
TTM Free Cash FlowTrailing 4 quarters
$261.3M
$4.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ONTO
ONTO
SFIX
SFIX
Q4 25
$10.9M
Q3 25
$83.4M
$7.0M
Q2 25
$57.9M
$20.5M
Q1 25
$92.0M
$-16.2M
Q4 24
$56.0M
$14.3M
Q3 24
$67.2M
$8.2M
Q2 24
$65.3M
$21.7M
Q1 24
$57.1M
$-22.3M
Free Cash Flow
ONTO
ONTO
SFIX
SFIX
Q4 25
$5.6M
Q3 25
$82.0M
$2.8M
Q2 25
$44.2M
$16.0M
Q1 25
$83.7M
$-19.4M
Q4 24
$51.4M
$9.9M
Q3 24
$59.2M
$4.5M
Q2 24
$53.0M
$18.9M
Q1 24
$50.2M
$-26.1M
FCF Margin
ONTO
ONTO
SFIX
SFIX
Q4 25
1.6%
Q3 25
37.6%
0.9%
Q2 25
17.4%
4.9%
Q1 25
31.4%
-6.2%
Q4 24
19.5%
3.1%
Q3 24
23.5%
1.4%
Q2 24
21.9%
5.9%
Q1 24
21.9%
-7.9%
Capex Intensity
ONTO
ONTO
SFIX
SFIX
Q4 25
1.6%
Q3 25
0.6%
1.4%
Q2 25
5.4%
1.4%
Q1 25
3.1%
1.0%
Q4 24
1.8%
1.4%
Q3 24
3.2%
1.2%
Q2 24
5.1%
0.9%
Q1 24
3.0%
1.1%
Cash Conversion
ONTO
ONTO
SFIX
SFIX
Q4 25
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×

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%

SFIX
SFIX

Segment breakdown not available.

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