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Side-by-side financial comparison of COGNEX CORP (CGNX) and MKS INC (MKSI). Click either name above to swap in a different company.

MKS INC is the larger business by last-quarter revenue ($1.0B vs $252.3M, roughly 4.1× COGNEX CORP). COGNEX CORP runs the higher net margin — 12.9% vs 10.3%, a 2.6% gap on every dollar of revenue. On growth, MKS INC posted the faster year-over-year revenue change (10.6% vs 9.9%). MKS INC produced more free cash flow last quarter ($92.0M vs $72.3M). Over the past eight quarters, COGNEX CORP's revenue compounded faster (9.4% CAGR vs 9.1%).

Cognex Corporation is an American manufacturer of machine vision systems, software and sensors. Cognex is headquartered in Natick, Massachusetts, USA with offices in more than 20 countries.

MKS, Inc is a subsidiary of PTC, Inc. It was previously a multinational independent software vendor that was acquired by Parametric Technology Corporation on May 31, 2011. MKS operated in the Application Lifecycle Management (ALM) and Systems Administration market segments.

CGNX vs MKSI — Head-to-Head

Bigger by revenue
MKSI
MKSI
4.1× larger
MKSI
$1.0B
$252.3M
CGNX
Growing faster (revenue YoY)
MKSI
MKSI
+0.7% gap
MKSI
10.6%
9.9%
CGNX
Higher net margin
CGNX
CGNX
2.6% more per $
CGNX
12.9%
10.3%
MKSI
More free cash flow
MKSI
MKSI
$19.7M more FCF
MKSI
$92.0M
$72.3M
CGNX
Faster 2-yr revenue CAGR
CGNX
CGNX
Annualised
CGNX
9.4%
9.1%
MKSI

Income Statement — Q4 2025 vs Q4 2025

Metric
CGNX
CGNX
MKSI
MKSI
Revenue
$252.3M
$1.0B
Net Profit
$32.7M
$107.0M
Gross Margin
65.7%
46.3%
Operating Margin
14.0%
13.9%
Net Margin
12.9%
10.3%
Revenue YoY
9.9%
10.6%
Net Profit YoY
15.2%
18.9%
EPS (diluted)
$0.20
$1.58

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
CGNX
CGNX
MKSI
MKSI
Q4 25
$252.3M
$1.0B
Q3 25
$276.9M
$988.0M
Q2 25
$249.1M
$973.0M
Q1 25
$216.0M
$936.0M
Q4 24
$229.7M
$935.0M
Q3 24
$234.7M
$896.0M
Q2 24
$239.3M
$887.0M
Q1 24
$210.8M
$868.0M
Net Profit
CGNX
CGNX
MKSI
MKSI
Q4 25
$32.7M
$107.0M
Q3 25
$17.7M
$74.0M
Q2 25
$40.5M
$62.0M
Q1 25
$23.6M
$52.0M
Q4 24
$28.3M
$90.0M
Q3 24
$29.6M
$62.0M
Q2 24
$36.2M
$23.0M
Q1 24
$12.0M
$15.0M
Gross Margin
CGNX
CGNX
MKSI
MKSI
Q4 25
65.7%
46.3%
Q3 25
67.6%
46.7%
Q2 25
67.4%
46.6%
Q1 25
66.8%
47.4%
Q4 24
68.7%
47.3%
Q3 24
67.9%
48.2%
Q2 24
69.6%
47.2%
Q1 24
67.3%
47.8%
Operating Margin
CGNX
CGNX
MKSI
MKSI
Q4 25
14.0%
13.9%
Q3 25
20.9%
14.0%
Q2 25
17.4%
13.9%
Q1 25
12.1%
11.9%
Q4 24
13.4%
14.7%
Q3 24
13.4%
14.3%
Q2 24
16.1%
14.3%
Q1 24
6.7%
12.2%
Net Margin
CGNX
CGNX
MKSI
MKSI
Q4 25
12.9%
10.3%
Q3 25
6.4%
7.5%
Q2 25
16.3%
6.4%
Q1 25
10.9%
5.6%
Q4 24
12.3%
9.6%
Q3 24
12.6%
6.9%
Q2 24
15.1%
2.6%
Q1 24
5.7%
1.7%
EPS (diluted)
CGNX
CGNX
MKSI
MKSI
Q4 25
$0.20
$1.58
Q3 25
$0.10
$1.10
Q2 25
$0.24
$0.92
Q1 25
$0.14
$0.77
Q4 24
$0.17
$1.34
Q3 24
$0.17
$0.92
Q2 24
$0.21
$0.33
Q1 24
$0.07
$0.22

Balance Sheet & Financial Strength

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

Metric
CGNX
CGNX
MKSI
MKSI
Cash + ST InvestmentsLiquidity on hand
$262.9M
$418.0M
Total DebtLower is stronger
$4.2B
Stockholders' EquityBook value
$1.5B
$2.7B
Total Assets
$2.0B
$8.8B
Debt / EquityLower = less leverage
1.53×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CGNX
CGNX
MKSI
MKSI
Q4 25
$262.9M
$418.0M
Q3 25
$245.9M
$413.0M
Q2 25
$179.3M
$498.0M
Q1 25
$143.7M
$407.0M
Q4 24
$186.1M
$420.0M
Q3 24
$197.1M
$439.0M
Q2 24
$176.6M
$506.0M
Q1 24
$138.9M
$1.0M
Total Debt
CGNX
CGNX
MKSI
MKSI
Q4 25
$4.2B
Q3 25
$4.3B
Q2 25
$4.4B
Q1 25
$4.4B
Q4 24
$4.5B
Q3 24
$4.8B
Q2 24
$4.8B
Q1 24
$4.7B
Stockholders' Equity
CGNX
CGNX
MKSI
MKSI
Q4 25
$1.5B
$2.7B
Q3 25
$1.5B
$2.6B
Q2 25
$1.5B
$2.6B
Q1 25
$1.4B
$2.4B
Q4 24
$1.5B
$2.3B
Q3 24
$1.6B
$2.4B
Q2 24
$1.5B
$2.2B
Q1 24
$1.5B
$2.4B
Total Assets
CGNX
CGNX
MKSI
MKSI
Q4 25
$2.0B
$8.8B
Q3 25
$2.0B
$8.8B
Q2 25
$2.0B
$8.8B
Q1 25
$1.9B
$8.6B
Q4 24
$2.0B
$8.6B
Q3 24
$2.1B
$9.0B
Q2 24
$2.0B
$8.9B
Q1 24
$2.0B
$8.9B
Debt / Equity
CGNX
CGNX
MKSI
MKSI
Q4 25
1.53×
Q3 25
1.64×
Q2 25
1.71×
Q1 25
1.87×
Q4 24
1.93×
Q3 24
1.98×
Q2 24
2.16×
Q1 24
1.94×

Cash Flow & Capital Efficiency

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

Metric
CGNX
CGNX
MKSI
MKSI
Operating Cash FlowLast quarter
$74.9M
$142.0M
Free Cash FlowOCF − Capex
$72.3M
$92.0M
FCF MarginFCF / Revenue
28.7%
8.9%
Capex IntensityCapex / Revenue
1.0%
4.8%
Cash ConversionOCF / Net Profit
2.29×
1.33×
TTM Free Cash FlowTrailing 4 quarters
$236.8M
$497.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CGNX
CGNX
MKSI
MKSI
Q4 25
$74.9M
$142.0M
Q3 25
$87.5M
$197.0M
Q2 25
$42.6M
$165.0M
Q1 25
$40.5M
$141.0M
Q4 24
$51.4M
$176.0M
Q3 24
$56.3M
$163.0M
Q2 24
$27.8M
$122.0M
Q1 24
$13.6M
$67.0M
Free Cash Flow
CGNX
CGNX
MKSI
MKSI
Q4 25
$72.3M
$92.0M
Q3 25
$86.0M
$146.0M
Q2 25
$40.4M
$136.0M
Q1 25
$38.0M
$123.0M
Q4 24
$49.3M
$125.0M
Q3 24
$51.9M
$141.0M
Q2 24
$23.3M
$95.0M
Q1 24
$9.6M
$49.0M
FCF Margin
CGNX
CGNX
MKSI
MKSI
Q4 25
28.7%
8.9%
Q3 25
31.1%
14.8%
Q2 25
16.2%
14.0%
Q1 25
17.6%
13.1%
Q4 24
21.5%
13.4%
Q3 24
22.1%
15.7%
Q2 24
9.7%
10.7%
Q1 24
4.5%
5.6%
Capex Intensity
CGNX
CGNX
MKSI
MKSI
Q4 25
1.0%
4.8%
Q3 25
0.5%
5.2%
Q2 25
0.9%
3.0%
Q1 25
1.2%
1.9%
Q4 24
0.9%
5.5%
Q3 24
1.9%
2.5%
Q2 24
1.9%
3.0%
Q1 24
1.9%
2.1%
Cash Conversion
CGNX
CGNX
MKSI
MKSI
Q4 25
2.29×
1.33×
Q3 25
4.95×
2.66×
Q2 25
1.05×
2.66×
Q1 25
1.72×
2.71×
Q4 24
1.81×
1.96×
Q3 24
1.90×
2.63×
Q2 24
0.77×
5.30×
Q1 24
1.13×
4.47×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CGNX
CGNX

Segment breakdown not available.

MKSI
MKSI

Electronics And Packaging$303.0M29%
Specialty Industrial$295.0M29%
Photonics Solutions Division$274.0M26%
Services$125.0M12%
Other$37.0M4%

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