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Side-by-side financial comparison of CareDx, Inc. (CDNA) and PLUG POWER INC (PLUG). Click either name above to swap in a different company.

PLUG POWER INC is the larger business by last-quarter revenue ($225.2M vs $117.7M, roughly 1.9× CareDx, Inc.). CareDx, Inc. runs the higher net margin — 2.4% vs -375.6%, a 378.0% gap on every dollar of revenue. On growth, CareDx, Inc. posted the faster year-over-year revenue change (39.0% vs 17.6%). CareDx, Inc. produced more free cash flow last quarter ($514.0K vs $-153.0M). Over the past eight quarters, PLUG POWER INC's revenue compounded faster (36.8% CAGR vs 12.9%).

CareDx, Inc. is a leading precision medicine company dedicated to organ transplant patient care. It develops and commercializes diagnostic tests for rejection surveillance, digital health management tools, and supportive clinical services, catering to transplant clinicians, patients, and healthcare systems across North America and European core markets.

Plug Power Inc. is an American company engaged in the development of hydrogen fuel cell and electrolyzer systems that replace conventional batteries in equipment and vehicles powered by electricity. The company is headquartered in Slingerlands, New York, and has facilities in Spokane, Washington, and Rochester, New York.

CDNA vs PLUG — Head-to-Head

Bigger by revenue
PLUG
PLUG
1.9× larger
PLUG
$225.2M
$117.7M
CDNA
Growing faster (revenue YoY)
CDNA
CDNA
+21.4% gap
CDNA
39.0%
17.6%
PLUG
Higher net margin
CDNA
CDNA
378.0% more per $
CDNA
2.4%
-375.6%
PLUG
More free cash flow
CDNA
CDNA
$153.5M more FCF
CDNA
$514.0K
$-153.0M
PLUG
Faster 2-yr revenue CAGR
PLUG
PLUG
Annualised
PLUG
36.8%
12.9%
CDNA

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CDNA
CDNA
PLUG
PLUG
Revenue
$117.7M
$225.2M
Net Profit
$2.8M
$-846.0M
Gross Margin
2.4%
Operating Margin
1.0%
-338.9%
Net Margin
2.4%
-375.6%
Revenue YoY
39.0%
17.6%
Net Profit YoY
36.7%
EPS (diluted)
$0.05
$-0.70

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
CDNA
CDNA
PLUG
PLUG
Q1 26
$117.7M
Q4 25
$108.4M
$225.2M
Q3 25
$100.1M
$177.1M
Q2 25
$86.7M
$174.0M
Q1 25
$84.7M
$133.7M
Q4 24
$86.6M
$191.5M
Q3 24
$82.9M
$173.7M
Q2 24
$92.3M
$143.3M
Net Profit
CDNA
CDNA
PLUG
PLUG
Q1 26
$2.8M
Q4 25
$-4.1M
$-846.0M
Q3 25
$1.7M
$-361.9M
Q2 25
$-8.6M
$-227.1M
Q1 25
$-10.4M
$-196.7M
Q4 24
$87.7M
$-1.3B
Q3 24
$-10.6M
$-211.2M
Q2 24
$-4.6M
$-262.3M
Gross Margin
CDNA
CDNA
PLUG
PLUG
Q1 26
Q4 25
2.4%
Q3 25
-67.9%
Q2 25
-30.7%
Q1 25
-55.3%
Q4 24
-122.5%
Q3 24
-57.6%
Q2 24
-91.6%
Operating Margin
CDNA
CDNA
PLUG
PLUG
Q1 26
1.0%
Q4 25
-5.6%
-338.9%
Q3 25
-0.2%
-197.0%
Q2 25
-12.8%
-101.7%
Q1 25
-15.8%
-133.5%
Q4 24
97.5%
-678.7%
Q3 24
-16.6%
-124.4%
Q2 24
-7.9%
-170.7%
Net Margin
CDNA
CDNA
PLUG
PLUG
Q1 26
2.4%
Q4 25
-3.8%
-375.6%
Q3 25
1.7%
-204.4%
Q2 25
-9.9%
-130.5%
Q1 25
-12.2%
-147.1%
Q4 24
101.3%
-697.5%
Q3 24
-12.8%
-121.5%
Q2 24
-5.0%
-183.0%
EPS (diluted)
CDNA
CDNA
PLUG
PLUG
Q1 26
$0.05
Q4 25
$-0.08
$-0.70
Q3 25
$0.03
$-0.31
Q2 25
$-0.16
$-0.20
Q1 25
$-0.19
$-0.21
Q4 24
$1.60
$-1.61
Q3 24
$-0.20
$-0.25
Q2 24
$-0.09
$-0.36

Balance Sheet & Financial Strength

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

Metric
CDNA
CDNA
PLUG
PLUG
Cash + ST InvestmentsLiquidity on hand
$77.9M
$368.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$978.1M
Total Assets
$411.1M
$2.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CDNA
CDNA
PLUG
PLUG
Q1 26
$77.9M
Q4 25
$177.2M
$368.5M
Q3 25
$194.2M
$165.9M
Q2 25
$186.3M
$140.7M
Q1 25
$230.9M
$295.8M
Q4 24
$260.7M
$205.7M
Q3 24
$240.9M
$93.9M
Q2 24
$228.9M
$62.4M
Total Debt
CDNA
CDNA
PLUG
PLUG
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$0
$3.9M
Q2 24
$0
$3.7M
Stockholders' Equity
CDNA
CDNA
PLUG
PLUG
Q1 26
Q4 25
$303.1M
$978.1M
Q3 25
$311.1M
$1.4B
Q2 25
$327.4M
$1.7B
Q1 25
$379.3M
$1.9B
Q4 24
$378.4M
$1.7B
Q3 24
$273.2M
$3.0B
Q2 24
$264.7M
$3.0B
Total Assets
CDNA
CDNA
PLUG
PLUG
Q1 26
$411.1M
Q4 25
$413.2M
$2.6B
Q3 25
$432.3M
$3.1B
Q2 25
$444.3M
$3.4B
Q1 25
$489.6M
$3.6B
Q4 24
$491.1M
$3.6B
Q3 24
$477.0M
$4.7B
Q2 24
$466.8M
$4.8B
Debt / Equity
CDNA
CDNA
PLUG
PLUG
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
0.00×
0.00×
Q2 24
0.00×
0.00×

Cash Flow & Capital Efficiency

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

Metric
CDNA
CDNA
PLUG
PLUG
Operating Cash FlowLast quarter
$4.3M
$-148.6M
Free Cash FlowOCF − Capex
$514.0K
$-153.0M
FCF MarginFCF / Revenue
0.4%
-67.9%
Capex IntensityCapex / Revenue
1.9%
Cash ConversionOCF / Net Profit
1.54×
TTM Free Cash FlowTrailing 4 quarters
$-647.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CDNA
CDNA
PLUG
PLUG
Q1 26
$4.3M
Q4 25
$21.4M
$-148.6M
Q3 25
$37.4M
$-89.8M
Q2 25
$9.9M
$-191.8M
Q1 25
$-26.6M
$-105.6M
Q4 24
$21.9M
$-131.2M
Q3 24
$12.5M
$-174.9M
Q2 24
$18.9M
$-254.7M
Free Cash Flow
CDNA
CDNA
PLUG
PLUG
Q1 26
$514.0K
Q4 25
$-153.0M
Q3 25
$-117.5M
Q2 25
$-230.4M
Q1 25
$-146.0M
Q4 24
$-165.2M
Q3 24
$-234.2M
Q2 24
$-356.0M
FCF Margin
CDNA
CDNA
PLUG
PLUG
Q1 26
0.4%
Q4 25
-67.9%
Q3 25
-66.4%
Q2 25
-132.5%
Q1 25
-109.2%
Q4 24
-86.3%
Q3 24
-134.8%
Q2 24
-248.4%
Capex Intensity
CDNA
CDNA
PLUG
PLUG
Q1 26
Q4 25
1.9%
Q3 25
15.6%
Q2 25
22.2%
Q1 25
30.3%
Q4 24
17.7%
Q3 24
34.1%
Q2 24
70.7%
Cash Conversion
CDNA
CDNA
PLUG
PLUG
Q1 26
1.54×
Q4 25
Q3 25
22.30×
Q2 25
Q1 25
Q4 24
0.25×
Q3 24
Q2 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

CDNA
CDNA

Financial Results Total$85.0M72%
Patient and digital solutions revenue$16.0M14%
Product revenue$10.3M9%
Other$6.4M5%

PLUG
PLUG

Sales Of Equipment And Related Infrastructure$111.6M50%
Services Performed On Fuel Cell Systems And Related Infrastructure$41.5M18%
Power Purchase Agreements$36.1M16%
Sale Of Cryogenic Equipment$20.0M9%
Sales Of Fuel Cell Systems$11.2M5%
Other$4.8M2%

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