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Side-by-side financial comparison of PREFORMED LINE PRODUCTS CO (PLPC) and TransMedics Group, Inc. (TMDX). Click either name above to swap in a different company.

PREFORMED LINE PRODUCTS CO is the larger business by last-quarter revenue ($173.1M vs $160.8M, roughly 1.1× TransMedics Group, Inc.). TransMedics Group, Inc. runs the higher net margin — 65.6% vs 4.9%, a 60.7% gap on every dollar of revenue. On growth, TransMedics Group, Inc. posted the faster year-over-year revenue change (32.2% vs 3.6%). TransMedics Group, Inc. produced more free cash flow last quarter ($19.0M vs $11.8M). Over the past eight quarters, TransMedics Group, Inc.'s revenue compounded faster (28.8% CAGR vs 10.8%).

Preformed Line Products Co (PLPC) designs, manufactures and supplies engineered hardware for power transmission, telecommunications, and renewable energy infrastructure sectors. It serves utility, network operator and industrial customers across global regions, offering solutions that boost network reliability and operational efficiency.

TransMedics Group, Inc. develops and commercializes innovative medical technologies for organ transplantation. Its flagship Organ Care System keeps donor organs viable during transport, improving transplant outcomes for heart, lung, liver and kidney recipients. It serves transplant centers and organ procurement organizations across North America, Europe and Asia-Pacific.

PLPC vs TMDX — Head-to-Head

Bigger by revenue
PLPC
PLPC
1.1× larger
PLPC
$173.1M
$160.8M
TMDX
Growing faster (revenue YoY)
TMDX
TMDX
+28.6% gap
TMDX
32.2%
3.6%
PLPC
Higher net margin
TMDX
TMDX
60.7% more per $
TMDX
65.6%
4.9%
PLPC
More free cash flow
TMDX
TMDX
$7.2M more FCF
TMDX
$19.0M
$11.8M
PLPC
Faster 2-yr revenue CAGR
TMDX
TMDX
Annualised
TMDX
28.8%
10.8%
PLPC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PLPC
PLPC
TMDX
TMDX
Revenue
$173.1M
$160.8M
Net Profit
$8.4M
$105.4M
Gross Margin
29.8%
58.1%
Operating Margin
6.8%
13.2%
Net Margin
4.9%
65.6%
Revenue YoY
3.6%
32.2%
Net Profit YoY
-19.3%
1436.9%
EPS (diluted)
$1.72
$2.59

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
PLPC
PLPC
TMDX
TMDX
Q4 25
$173.1M
$160.8M
Q3 25
$178.1M
$143.8M
Q2 25
$169.6M
$157.4M
Q1 25
$148.5M
$143.5M
Q4 24
$167.1M
$121.6M
Q3 24
$147.0M
$108.8M
Q2 24
$138.7M
$114.3M
Q1 24
$140.9M
$96.8M
Net Profit
PLPC
PLPC
TMDX
TMDX
Q4 25
$8.4M
$105.4M
Q3 25
$2.6M
$24.3M
Q2 25
$12.7M
$34.9M
Q1 25
$11.5M
$25.7M
Q4 24
$10.5M
$6.9M
Q3 24
$7.7M
$4.2M
Q2 24
$9.4M
$12.2M
Q1 24
$9.6M
$12.2M
Gross Margin
PLPC
PLPC
TMDX
TMDX
Q4 25
29.8%
58.1%
Q3 25
29.7%
58.8%
Q2 25
32.7%
61.4%
Q1 25
32.8%
61.5%
Q4 24
33.3%
59.2%
Q3 24
31.1%
55.9%
Q2 24
31.9%
60.6%
Q1 24
31.3%
61.9%
Operating Margin
PLPC
PLPC
TMDX
TMDX
Q4 25
6.8%
13.2%
Q3 25
7.4%
16.2%
Q2 25
10.1%
23.2%
Q1 25
8.8%
19.1%
Q4 24
10.5%
7.1%
Q3 24
7.1%
3.6%
Q2 24
8.1%
10.9%
Q1 24
8.2%
12.8%
Net Margin
PLPC
PLPC
TMDX
TMDX
Q4 25
4.9%
65.6%
Q3 25
1.5%
16.9%
Q2 25
7.5%
22.2%
Q1 25
7.8%
17.9%
Q4 24
6.3%
5.6%
Q3 24
5.2%
3.9%
Q2 24
6.8%
10.7%
Q1 24
6.8%
12.6%
EPS (diluted)
PLPC
PLPC
TMDX
TMDX
Q4 25
$1.72
$2.59
Q3 25
$0.53
$0.66
Q2 25
$2.56
$0.92
Q1 25
$2.33
$0.70
Q4 24
$2.13
$0.19
Q3 24
$1.54
$0.12
Q2 24
$1.89
$0.35
Q1 24
$1.94
$0.35

Balance Sheet & Financial Strength

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

Metric
PLPC
PLPC
TMDX
TMDX
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
$38.3M
Stockholders' EquityBook value
$475.5M
$473.1M
Total Assets
$653.6M
$1.1B
Debt / EquityLower = less leverage
0.08×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PLPC
PLPC
TMDX
TMDX
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$330.1M
Q2 24
$362.8M
Q1 24
$350.2M
Total Debt
PLPC
PLPC
TMDX
TMDX
Q4 25
$38.3M
Q3 25
$36.0M
Q2 25
$31.8M
Q1 25
$29.1M
Q4 24
$20.8M
Q3 24
$27.2M
Q2 24
$31.6M
Q1 24
$55.0M
Stockholders' Equity
PLPC
PLPC
TMDX
TMDX
Q4 25
$475.5M
$473.1M
Q3 25
$466.3M
$355.2M
Q2 25
$460.7M
$318.1M
Q1 25
$435.8M
$266.3M
Q4 24
$422.3M
$228.6M
Q3 24
$429.0M
$209.9M
Q2 24
$416.2M
$189.9M
Q1 24
$413.4M
$159.5M
Total Assets
PLPC
PLPC
TMDX
TMDX
Q4 25
$653.6M
$1.1B
Q3 25
$644.6M
$946.0M
Q2 25
$631.5M
$890.5M
Q1 25
$592.5M
$837.5M
Q4 24
$573.9M
$804.1M
Q3 24
$592.0M
$785.6M
Q2 24
$572.6M
$758.6M
Q1 24
$586.1M
$723.8M
Debt / Equity
PLPC
PLPC
TMDX
TMDX
Q4 25
0.08×
Q3 25
0.08×
Q2 25
0.07×
Q1 25
0.07×
Q4 24
0.05×
Q3 24
0.06×
Q2 24
0.08×
Q1 24
0.13×

Cash Flow & Capital Efficiency

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

Metric
PLPC
PLPC
TMDX
TMDX
Operating Cash FlowLast quarter
$21.9M
$34.5M
Free Cash FlowOCF − Capex
$11.8M
$19.0M
FCF MarginFCF / Revenue
6.8%
11.8%
Capex IntensityCapex / Revenue
5.9%
9.7%
Cash ConversionOCF / Net Profit
2.60×
0.33×
TTM Free Cash FlowTrailing 4 quarters
$33.3M
$133.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PLPC
PLPC
TMDX
TMDX
Q4 25
$21.9M
$34.5M
Q3 25
$18.9M
$69.6M
Q2 25
$26.9M
$91.6M
Q1 25
$5.7M
$-2.9M
Q4 24
$24.1M
$19.7M
Q3 24
$9.4M
$6.9M
Q2 24
$28.3M
$25.7M
Q1 24
$5.8M
$-3.4M
Free Cash Flow
PLPC
PLPC
TMDX
TMDX
Q4 25
$11.8M
$19.0M
Q3 25
$8.3M
$61.9M
Q2 25
$18.6M
$82.5M
Q1 25
$-5.3M
$-29.9M
Q4 24
$20.6M
$6.1M
Q3 24
$5.8M
$-41.3M
Q2 24
$24.6M
$2.0M
Q1 24
$1.8M
$-47.6M
FCF Margin
PLPC
PLPC
TMDX
TMDX
Q4 25
6.8%
11.8%
Q3 25
4.7%
43.1%
Q2 25
10.9%
52.4%
Q1 25
-3.6%
-20.8%
Q4 24
12.3%
5.0%
Q3 24
3.9%
-38.0%
Q2 24
17.7%
1.7%
Q1 24
1.3%
-49.2%
Capex Intensity
PLPC
PLPC
TMDX
TMDX
Q4 25
5.9%
9.7%
Q3 25
6.0%
5.3%
Q2 25
4.9%
5.8%
Q1 25
7.4%
18.8%
Q4 24
2.1%
11.2%
Q3 24
2.4%
44.3%
Q2 24
2.7%
20.8%
Q1 24
2.8%
45.6%
Cash Conversion
PLPC
PLPC
TMDX
TMDX
Q4 25
2.60×
0.33×
Q3 25
7.21×
2.86×
Q2 25
2.12×
2.62×
Q1 25
0.49×
-0.11×
Q4 24
2.30×
2.87×
Q3 24
1.22×
1.63×
Q2 24
3.02×
2.11×
Q1 24
0.60×
-0.28×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PLPC
PLPC

Segment breakdown not available.

TMDX
TMDX

Liver Product$127.0M79%
Heart Product$26.0M16%
Other$5.9M4%
Lung Product$1.9M1%

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