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Side-by-side financial comparison of EVERSPIN TECHNOLOGIES INC. (MRAM) and WESTPORT FUEL SYSTEMS INC. (WPRT). Click either name above to swap in a different company.

EVERSPIN TECHNOLOGIES INC. is the larger business by last-quarter revenue ($14.9M vs $12.5M, roughly 1.2× WESTPORT FUEL SYSTEMS INC.). EVERSPIN TECHNOLOGIES INC. runs the higher net margin — -2.0% vs -274.8%, a 272.8% gap on every dollar of revenue. On growth, EVERSPIN TECHNOLOGIES INC. posted the faster year-over-year revenue change (13.2% vs -11.4%).

Everspin Technologies, Inc. is a publicly traded semiconductor company headquartered in Chandler, Arizona, United States. It develops and manufactures discrete magnetoresistive RAM or magnetoresistive random-access memory (MRAM) products, including Toggle MRAM and Spin-Transfer Torque MRAM (STT-MRAM) product families. It also licenses its technology for use in embedded MRAM (eMRAM) applications, magnetic sensor applications as well as performs backend foundry services for eMRAM.

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.

MRAM vs WPRT — Head-to-Head

Bigger by revenue
MRAM
MRAM
1.2× larger
MRAM
$14.9M
$12.5M
WPRT
Growing faster (revenue YoY)
MRAM
MRAM
+24.6% gap
MRAM
13.2%
-11.4%
WPRT
Higher net margin
MRAM
MRAM
272.8% more per $
MRAM
-2.0%
-274.8%
WPRT

Income Statement — Q1 FY2026 vs Q2 FY2025

Metric
MRAM
MRAM
WPRT
WPRT
Revenue
$14.9M
$12.5M
Net Profit
$-296.0K
$-34.3M
Gross Margin
52.7%
6.7%
Operating Margin
29.0%
-8.1%
Net Margin
-2.0%
-274.8%
Revenue YoY
13.2%
-11.4%
Net Profit YoY
-690.4%
EPS (diluted)
$-0.01
$-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
MRAM
MRAM
WPRT
WPRT
Q1 26
$14.9M
Q4 25
$14.8M
Q3 25
$14.1M
Q2 25
$13.2M
$12.5M
Q1 25
$13.1M
Q4 24
$13.2M
Q3 24
$12.1M
$4.9M
Q2 24
$10.6M
$14.1M
Net Profit
MRAM
MRAM
WPRT
WPRT
Q1 26
$-296.0K
Q4 25
$1.2M
Q3 25
$54.0K
Q2 25
$-670.0K
$-34.3M
Q1 25
$-1.2M
Q4 24
$1.2M
Q3 24
$2.3M
$-3.9M
Q2 24
$-2.5M
$5.8M
Gross Margin
MRAM
MRAM
WPRT
WPRT
Q1 26
52.7%
Q4 25
50.8%
Q3 25
51.3%
Q2 25
51.3%
6.7%
Q1 25
51.4%
Q4 24
51.3%
Q3 24
49.2%
13.6%
Q2 24
49.0%
16.7%
Operating Margin
MRAM
MRAM
WPRT
WPRT
Q1 26
29.0%
Q4 25
-7.2%
Q3 25
-11.0%
Q2 25
-14.9%
-8.1%
Q1 25
-14.7%
Q4 24
-11.8%
Q3 24
-17.5%
-43.9%
Q2 24
-26.5%
-54.9%
Net Margin
MRAM
MRAM
WPRT
WPRT
Q1 26
-2.0%
Q4 25
8.1%
Q3 25
0.4%
Q2 25
-5.1%
-274.8%
Q1 25
-8.9%
Q4 24
9.2%
Q3 24
18.8%
-79.3%
Q2 24
-23.5%
41.2%
EPS (diluted)
MRAM
MRAM
WPRT
WPRT
Q1 26
$-0.01
Q4 25
$0.05
Q3 25
$0.00
Q2 25
$-0.03
$-1.98
Q1 25
$-0.05
Q4 24
$0.07
Q3 24
$0.10
$-0.22
Q2 24
$-0.12
$0.34

Balance Sheet & Financial Strength

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

Metric
MRAM
MRAM
WPRT
WPRT
Cash + ST InvestmentsLiquidity on hand
$40.5M
$6.1M
Total DebtLower is stronger
$977.0K
Stockholders' EquityBook value
$70.2M
$108.9M
Total Assets
$83.2M
$272.1M
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MRAM
MRAM
WPRT
WPRT
Q1 26
$40.5M
Q4 25
$44.5M
Q3 25
$45.3M
Q2 25
$45.0M
$6.1M
Q1 25
$42.2M
Q4 24
$42.1M
Q3 24
$39.6M
Q2 24
$36.8M
Total Debt
MRAM
MRAM
WPRT
WPRT
Q1 26
Q4 25
Q3 25
Q2 25
$977.0K
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
MRAM
MRAM
WPRT
WPRT
Q1 26
$70.2M
Q4 25
$68.9M
Q3 25
$65.8M
Q2 25
$64.1M
$108.9M
Q1 25
$63.0M
Q4 24
$62.6M
Q3 24
$59.3M
$149.3M
Q2 24
$55.4M
$151.5M
Total Assets
MRAM
MRAM
WPRT
WPRT
Q1 26
$83.2M
Q4 25
$84.6M
Q3 25
$80.3M
Q2 25
$78.9M
$272.1M
Q1 25
$80.2M
Q4 24
$77.8M
Q3 24
$72.6M
Q2 24
$64.6M
Debt / Equity
MRAM
MRAM
WPRT
WPRT
Q1 26
Q4 25
Q3 25
Q2 25
0.01×
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
MRAM
MRAM
WPRT
WPRT
Operating Cash FlowLast quarter
$570.0K
$-5.6M
Free Cash FlowOCF − Capex
$-6.4M
FCF MarginFCF / Revenue
-51.6%
Capex IntensityCapex / Revenue
6.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MRAM
MRAM
WPRT
WPRT
Q1 26
$570.0K
Q4 25
$2.6M
Q3 25
$881.0K
Q2 25
$5.0M
$-5.6M
Q1 25
$1.4M
Q4 24
$3.8M
Q3 24
$2.8M
$-11.7M
Q2 24
$1.7M
$1.5M
Free Cash Flow
MRAM
MRAM
WPRT
WPRT
Q1 26
Q4 25
$-975.0K
Q3 25
$543.0K
Q2 25
$3.0M
$-6.4M
Q1 25
$527.0K
Q4 24
$2.1M
Q3 24
$2.8M
$-11.9M
Q2 24
$1.7M
$262.0K
FCF Margin
MRAM
MRAM
WPRT
WPRT
Q1 26
Q4 25
-6.6%
Q3 25
3.9%
Q2 25
22.9%
-51.6%
Q1 25
4.0%
Q4 24
15.8%
Q3 24
22.9%
-243.4%
Q2 24
15.9%
1.9%
Capex Intensity
MRAM
MRAM
WPRT
WPRT
Q1 26
Q4 25
24.3%
Q3 25
2.4%
Q2 25
15.1%
6.6%
Q1 25
6.9%
Q4 24
13.2%
Q3 24
0.5%
3.8%
Q2 24
0.3%
8.9%
Cash Conversion
MRAM
MRAM
WPRT
WPRT
Q1 26
Q4 25
2.19×
Q3 25
16.31×
Q2 25
Q1 25
Q4 24
3.16×
Q3 24
1.25×
Q2 24
0.26×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MRAM
MRAM

Product sales$14.1M95%
Licensing, royalty, patent, engineering services and other revenue$772.0K5%

WPRT
WPRT

Segment breakdown not available.

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