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Side-by-side financial comparison of Strata Critical Medical, Inc. (SRTA) and WESTPORT FUEL SYSTEMS INC. (WPRT). Click either name above to swap in a different company.

Strata Critical Medical, Inc. is the larger business by last-quarter revenue ($22.7M vs $12.5M, roughly 1.8× WESTPORT FUEL SYSTEMS INC.). On growth, Strata Critical Medical, Inc. posted the faster year-over-year revenue change (361.2% vs -11.4%). WESTPORT FUEL SYSTEMS INC. produced more free cash flow last quarter ($-6.4M vs $-10.2M).

Strata Critical Medical, Inc. is a medical technology firm designing, producing and distributing disposable medical products for critical care, anesthesia and surgical use cases. It serves healthcare providers across North America and some European markets, focusing on improving patient safety and clinical efficiency.

Westport Innovations is a company that develops alternative fuel, low-emissions technologies to allow engines to operate on clean-burning fuels such as compressed natural gas (CNG), liquefied natural gas (LNG), hydrogen and biofuels such as landfill gas. Headquartered in Vancouver, British Columbia, Canada, where the company was founded, Westport also has facilities in France, Sweden, Italy, China, Australia and the United States.

SRTA vs WPRT — Head-to-Head

Bigger by revenue
SRTA
SRTA
1.8× larger
SRTA
$22.7M
$12.5M
WPRT
Growing faster (revenue YoY)
SRTA
SRTA
+372.6% gap
SRTA
361.2%
-11.4%
WPRT
More free cash flow
WPRT
WPRT
$3.7M more FCF
WPRT
$-6.4M
$-10.2M
SRTA

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
SRTA
SRTA
WPRT
WPRT
Revenue
$22.7M
$12.5M
Net Profit
$-34.3M
Gross Margin
-0.9%
6.7%
Operating Margin
-18.4%
-8.1%
Net Margin
-274.8%
Revenue YoY
361.2%
-11.4%
Net Profit YoY
-690.4%
EPS (diluted)
$-0.11
$-1.98

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
SRTA
SRTA
WPRT
WPRT
Q4 25
$22.7M
Q3 25
$49.3M
Q2 25
$70.8M
$12.5M
Q1 25
$54.3M
Q4 24
$-8.7M
Q3 24
$36.1M
$4.9M
Q2 24
$67.9M
$14.1M
Q1 24
$51.5M
Net Profit
SRTA
SRTA
WPRT
WPRT
Q4 25
Q3 25
$57.4M
Q2 25
$-3.7M
$-34.3M
Q1 25
$-3.5M
Q4 24
Q3 24
$-2.0M
$-3.9M
Q2 24
$-11.3M
$5.8M
Q1 24
$-4.2M
Gross Margin
SRTA
SRTA
WPRT
WPRT
Q4 25
-0.9%
Q3 25
23.6%
Q2 25
25.1%
6.7%
Q1 25
22.1%
Q4 24
Q3 24
20.8%
13.6%
Q2 24
24.1%
16.7%
Q1 24
19.7%
Operating Margin
SRTA
SRTA
WPRT
WPRT
Q4 25
-18.4%
Q3 25
-11.4%
Q2 25
-7.0%
-8.1%
Q1 25
-14.0%
Q4 24
Q3 24
-19.7%
-43.9%
Q2 24
-17.9%
-54.9%
Q1 24
-19.2%
Net Margin
SRTA
SRTA
WPRT
WPRT
Q4 25
Q3 25
116.5%
Q2 25
-5.3%
-274.8%
Q1 25
-6.4%
Q4 24
Q3 24
-5.4%
-79.3%
Q2 24
-16.7%
41.2%
Q1 24
-8.2%
EPS (diluted)
SRTA
SRTA
WPRT
WPRT
Q4 25
$-0.11
Q3 25
$0.70
Q2 25
$-0.05
$-1.98
Q1 25
$-0.04
Q4 24
$-0.11
Q3 24
$-0.03
$-0.22
Q2 24
$-0.15
$0.34
Q1 24
$-0.06

Balance Sheet & Financial Strength

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

Metric
SRTA
SRTA
WPRT
WPRT
Cash + ST InvestmentsLiquidity on hand
$31.0M
$6.1M
Total DebtLower is stronger
$977.0K
Stockholders' EquityBook value
$279.1M
$108.9M
Total Assets
$325.5M
$272.1M
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SRTA
SRTA
WPRT
WPRT
Q4 25
$31.0M
Q3 25
$22.8M
Q2 25
$58.8M
$6.1M
Q1 25
$34.8M
Q4 24
$18.4M
Q3 24
$20.0M
Q2 24
$26.3M
Q1 24
$36.8M
Total Debt
SRTA
SRTA
WPRT
WPRT
Q4 25
Q3 25
Q2 25
$977.0K
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
SRTA
SRTA
WPRT
WPRT
Q4 25
$279.1M
Q3 25
$283.0M
Q2 25
$223.1M
$108.9M
Q1 25
$219.7M
Q4 24
$221.9M
Q3 24
$233.5M
$149.3M
Q2 24
$229.4M
$151.5M
Q1 24
$236.6M
Total Assets
SRTA
SRTA
WPRT
WPRT
Q4 25
$325.5M
Q3 25
$335.1M
Q2 25
$257.9M
$272.1M
Q1 25
$250.6M
Q4 24
$256.7M
Q3 24
$282.9M
Q2 24
$280.3M
Q1 24
$282.8M
Debt / Equity
SRTA
SRTA
WPRT
WPRT
Q4 25
Q3 25
Q2 25
0.01×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
SRTA
SRTA
WPRT
WPRT
Operating Cash FlowLast quarter
$-8.3M
$-5.6M
Free Cash FlowOCF − Capex
$-10.2M
$-6.4M
FCF MarginFCF / Revenue
-44.7%
-51.6%
Capex IntensityCapex / Revenue
8.1%
6.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-58.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SRTA
SRTA
WPRT
WPRT
Q4 25
$-8.3M
Q3 25
$-37.3M
Q2 25
$-3.1M
$-5.6M
Q1 25
$-246.0K
Q4 24
$-1.8M
Q3 24
$6.4M
$-11.7M
Q2 24
$8.4M
$1.5M
Q1 24
$-15.6M
Free Cash Flow
SRTA
SRTA
WPRT
WPRT
Q4 25
$-10.2M
Q3 25
$-40.1M
Q2 25
$-5.4M
$-6.4M
Q1 25
$-2.9M
Q4 24
$-6.3M
Q3 24
$-3.0M
$-11.9M
Q2 24
$-7.7M
$262.0K
Q1 24
$-16.4M
FCF Margin
SRTA
SRTA
WPRT
WPRT
Q4 25
-44.7%
Q3 25
-81.4%
Q2 25
-7.6%
-51.6%
Q1 25
-5.3%
Q4 24
72.7%
Q3 24
-8.2%
-243.4%
Q2 24
-11.4%
1.9%
Q1 24
-31.8%
Capex Intensity
SRTA
SRTA
WPRT
WPRT
Q4 25
8.1%
Q3 25
5.7%
Q2 25
3.2%
6.6%
Q1 25
4.8%
Q4 24
-52.6%
Q3 24
25.8%
3.8%
Q2 24
23.8%
8.9%
Q1 24
1.6%
Cash Conversion
SRTA
SRTA
WPRT
WPRT
Q4 25
Q3 25
-0.65×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
0.26×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

SRTA
SRTA

Other Clinical$11.4M50%
Transplant Clinical$9.0M39%
Other$2.4M11%

WPRT
WPRT

Segment breakdown not available.

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