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Side-by-side financial comparison of Fat Brands, Inc (FAT) 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 $140.0M, roughly 1.6× Fat Brands, Inc). ONTO INNOVATION INC. runs the higher net margin — 12.9% vs -41.6%, a 54.5% gap on every dollar of revenue. On growth, Fat Brands, Inc posted the faster year-over-year revenue change (-2.3% vs -13.5%). ONTO INNOVATION INC. produced more free cash flow last quarter ($82.0M vs $-16.9M). Over the past eight quarters, ONTO INNOVATION INC.'s revenue compounded faster (2.6% CAGR vs -6.1%).

FAT Brands Inc. is an American multi-brand restaurant and sports bar franchise operator headquartered in Beverly Hills, California.

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.

FAT vs ONTO — Head-to-Head

Bigger by revenue
ONTO
ONTO
1.6× larger
ONTO
$218.2M
$140.0M
FAT
Growing faster (revenue YoY)
FAT
FAT
+11.1% gap
FAT
-2.3%
-13.5%
ONTO
Higher net margin
ONTO
ONTO
54.5% more per $
ONTO
12.9%
-41.6%
FAT
More free cash flow
ONTO
ONTO
$98.9M more FCF
ONTO
$82.0M
$-16.9M
FAT
Faster 2-yr revenue CAGR
ONTO
ONTO
Annualised
ONTO
2.6%
-6.1%
FAT

Income Statement — Q3 FY2025 vs Q3 FY2025

Metric
FAT
FAT
ONTO
ONTO
Revenue
$140.0M
$218.2M
Net Profit
$-58.2M
$28.2M
Gross Margin
50.7%
Operating Margin
-12.4%
10.9%
Net Margin
-41.6%
12.9%
Revenue YoY
-2.3%
-13.5%
Net Profit YoY
-30.1%
-46.8%
EPS (diluted)
$-3.39
$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
FAT
FAT
ONTO
ONTO
Q3 25
$140.0M
$218.2M
Q2 25
$146.8M
$253.6M
Q1 25
$142.0M
$266.6M
Q4 24
$145.3M
$263.9M
Q3 24
$143.4M
$252.2M
Q2 24
$152.0M
$242.3M
Q1 24
$152.0M
$228.8M
Q4 23
$158.6M
Net Profit
FAT
FAT
ONTO
ONTO
Q3 25
$-58.2M
$28.2M
Q2 25
$-54.2M
$33.9M
Q1 25
$-46.0M
$64.1M
Q4 24
$-67.4M
$48.8M
Q3 24
$-44.8M
$53.1M
Q2 24
$-39.4M
$52.9M
Q1 24
$-38.3M
$46.9M
Q4 23
$-26.2M
Gross Margin
FAT
FAT
ONTO
ONTO
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%
Q4 23
Operating Margin
FAT
FAT
ONTO
ONTO
Q3 25
-12.4%
10.9%
Q2 25
-10.6%
12.7%
Q1 25
-6.0%
23.7%
Q4 24
-27.1%
16.1%
Q3 24
-6.2%
21.0%
Q2 24
-1.8%
20.2%
Q1 24
-0.9%
18.7%
Q4 23
-2.0%
Net Margin
FAT
FAT
ONTO
ONTO
Q3 25
-41.6%
12.9%
Q2 25
-36.9%
13.4%
Q1 25
-32.4%
24.0%
Q4 24
-46.4%
18.5%
Q3 24
-31.2%
21.0%
Q2 24
-25.9%
21.9%
Q1 24
-25.2%
20.5%
Q4 23
-16.5%
EPS (diluted)
FAT
FAT
ONTO
ONTO
Q3 25
$-3.39
$0.57
Q2 25
$-3.17
$0.69
Q1 25
$-2.73
$1.30
Q4 24
$-4.06
$0.98
Q3 24
$-2.74
$1.07
Q2 24
$-2.43
$1.07
Q1 24
$-2.37
$0.94
Q4 23
$-1.68

Balance Sheet & Financial Strength

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

Metric
FAT
FAT
ONTO
ONTO
Cash + ST InvestmentsLiquidity on hand
$603.1M
Total DebtLower is stronger
$1.3B
Stockholders' EquityBook value
$-585.8M
$2.0B
Total Assets
$1.2B
$2.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FAT
FAT
ONTO
ONTO
Q3 25
$603.1M
Q2 25
$217.5M
Q1 25
$203.7M
Q4 24
$212.9M
Q3 24
$188.7M
Q2 24
$172.6M
Q1 24
$190.9M
Q4 23
Total Debt
FAT
FAT
ONTO
ONTO
Q3 25
$1.3B
Q2 25
$1.3B
Q1 25
$1.3B
Q4 24
$1.3B
Q3 24
$1.2B
Q2 24
$1.2B
Q1 24
$1.2B
Q4 23
$1.2B
Stockholders' Equity
FAT
FAT
ONTO
ONTO
Q3 25
$-585.8M
$2.0B
Q2 25
$-536.5M
$2.0B
Q1 25
$-493.9M
$1.9B
Q4 24
$-455.7M
$1.9B
Q3 24
$-386.1M
$1.9B
Q2 24
$-338.6M
$1.8B
Q1 24
$-296.8M
$1.8B
Q4 23
$-255.9M
Total Assets
FAT
FAT
ONTO
ONTO
Q3 25
$1.2B
$2.2B
Q2 25
$1.2B
$2.1B
Q1 25
$1.3B
$2.1B
Q4 24
$1.3B
$2.1B
Q3 24
$1.3B
$2.1B
Q2 24
$1.4B
$2.0B
Q1 24
$1.4B
$2.0B
Q4 23
$1.4B

Cash Flow & Capital Efficiency

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

Metric
FAT
FAT
ONTO
ONTO
Operating Cash FlowLast quarter
$-14.5M
$83.4M
Free Cash FlowOCF − Capex
$-16.9M
$82.0M
FCF MarginFCF / Revenue
-12.1%
37.6%
Capex IntensityCapex / Revenue
1.7%
0.6%
Cash ConversionOCF / Net Profit
2.95×
TTM Free Cash FlowTrailing 4 quarters
$-75.0M
$261.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FAT
FAT
ONTO
ONTO
Q3 25
$-14.5M
$83.4M
Q2 25
$-26.9M
$57.9M
Q1 25
$-13.2M
$92.0M
Q4 24
$-10.4M
$56.0M
Q3 24
$-3.2M
$67.2M
Q2 24
$-14.2M
$65.3M
Q1 24
$-28.4M
$57.1M
Q4 23
$-12.6M
Free Cash Flow
FAT
FAT
ONTO
ONTO
Q3 25
$-16.9M
$82.0M
Q2 25
$-29.3M
$44.2M
Q1 25
$-17.8M
$83.7M
Q4 24
$-11.0M
$51.4M
Q3 24
$-11.1M
$59.2M
Q2 24
$-24.4M
$53.0M
Q1 24
$-32.5M
$50.2M
Q4 23
$-18.0M
FCF Margin
FAT
FAT
ONTO
ONTO
Q3 25
-12.1%
37.6%
Q2 25
-20.0%
17.4%
Q1 25
-12.5%
31.4%
Q4 24
-7.6%
19.5%
Q3 24
-7.7%
23.5%
Q2 24
-16.1%
21.9%
Q1 24
-21.4%
21.9%
Q4 23
-11.4%
Capex Intensity
FAT
FAT
ONTO
ONTO
Q3 25
1.7%
0.6%
Q2 25
1.6%
5.4%
Q1 25
3.2%
3.1%
Q4 24
0.4%
1.8%
Q3 24
5.5%
3.2%
Q2 24
6.7%
5.1%
Q1 24
2.7%
3.0%
Q4 23
3.4%
Cash Conversion
FAT
FAT
ONTO
ONTO
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×
Q4 23

Financial Flow Comparison

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

Revenue Breakdown by Segment

FAT
FAT

Restaurant Sales$96.6M69%
Royalty$21.6M15%
Factory$9.6M7%
Advertising$9.1M7%
Franchisor$1.5M1%
Other$1.5M1%

ONTO
ONTO

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

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