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Side-by-side financial comparison of Ballard Power Systems Inc. (BLDP) and Joby Aviation, Inc. (JOBY). Click either name above to swap in a different company.

Joby Aviation, Inc. is the larger business by last-quarter revenue ($30.8M vs $17.7M, roughly 1.7× Ballard Power Systems Inc.).

Ballard Power Systems Inc. is a developer and manufacturer of proton exchange membrane (PEM) fuel cell products for markets such as heavy-duty motive, portable power, material handling as well as engineering services. Ballard has designed and shipped over 400 MW of fuel cell products to date.

Joby Aviation is a United States venture-backed aviation company, developing an electric vertical takeoff and landing (eVTOL) aircraft that it intends to operate as an air taxi service. Joby Aviation is headquartered in Santa Cruz, California and has offices in San Carlos, California; Marina, California; and Munich, Germany.

BLDP vs JOBY — Head-to-Head

Bigger by revenue
JOBY
JOBY
1.7× larger
JOBY
$30.8M
$17.7M
BLDP

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
BLDP
BLDP
JOBY
JOBY
Revenue
$17.7M
$30.8M
Net Profit
$176.5M
Gross Margin
Operating Margin
Net Margin
994.4%
Revenue YoY
55965.5%
Net Profit YoY
50.7%
EPS (diluted)

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
BLDP
BLDP
JOBY
JOBY
Q4 25
$30.8M
Q3 25
$17.7M
$22.6M
Q1 25
$0
Q3 24
$-12.3M
Q3 23
$0
Q2 23
$0
Q1 23
$0
Q1 22
$3.4M
Net Profit
BLDP
BLDP
JOBY
JOBY
Q4 25
Q3 25
$176.5M
$-401.2M
Q1 25
$-82.4M
Q3 24
Q3 23
$1.5M
Q2 23
$-286.1M
Q1 23
$-113.4M
Q1 22
$-22.6M
Gross Margin
BLDP
BLDP
JOBY
JOBY
Q4 25
Q3 25
Q1 25
Q3 24
156.5%
Q3 23
Q2 23
Q1 23
Q1 22
Operating Margin
BLDP
BLDP
JOBY
JOBY
Q4 25
Q3 25
-804.8%
Q1 25
Q3 24
Q3 23
Q2 23
Q1 23
Q1 22
Net Margin
BLDP
BLDP
JOBY
JOBY
Q4 25
Q3 25
994.4%
-1777.4%
Q1 25
Q3 24
Q3 23
Q2 23
Q1 23
Q1 22
-659.1%
EPS (diluted)
BLDP
BLDP
JOBY
JOBY
Q4 25
Q3 25
$-0.48
Q1 25
$-0.11
Q3 24
Q3 23
$0.00
Q2 23
$-0.45
Q1 23
$-0.19
Q1 22

Balance Sheet & Financial Strength

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

Metric
BLDP
BLDP
JOBY
JOBY
Cash + ST InvestmentsLiquidity on hand
$1.4B
Total DebtLower is stronger
Stockholders' EquityBook value
$1.4B
Total Assets
$1.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BLDP
BLDP
JOBY
JOBY
Q4 25
$1.4B
Q3 25
$978.1M
Q1 25
$812.5M
Q3 24
Q3 23
$1.1B
Q2 23
$1.2B
Q1 23
$977.8M
Q1 22
Stockholders' Equity
BLDP
BLDP
JOBY
JOBY
Q4 25
$1.4B
Q3 25
$896.5M
Q1 25
$859.4M
Q3 24
Q3 23
$1.1B
Q2 23
$1.1B
Q1 23
$1.1B
Q1 22
Total Assets
BLDP
BLDP
JOBY
JOBY
Q4 25
$1.8B
Q3 25
$1.4B
Q1 25
$1.1B
Q3 24
Q3 23
$1.3B
Q2 23
$1.4B
Q1 23
$1.2B
Q1 22

Cash Flow & Capital Efficiency

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

Metric
BLDP
BLDP
JOBY
JOBY
Operating Cash FlowLast quarter
$5.7M
$-509.9M
Free Cash FlowOCF − Capex
$-563.8M
FCF MarginFCF / Revenue
-1828.4%
Capex IntensityCapex / Revenue
174.9%
Cash ConversionOCF / Net Profit
0.03×
TTM Free Cash FlowTrailing 4 quarters
$-930.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BLDP
BLDP
JOBY
JOBY
Q4 25
$-509.9M
Q3 25
$5.7M
$-139.2M
Q1 25
$-111.0M
Q3 24
$-6.6M
Q3 23
$-80.2M
Q2 23
$-71.7M
Q1 23
$-78.6M
Q1 22
$-26.0K
Free Cash Flow
BLDP
BLDP
JOBY
JOBY
Q4 25
$-563.8M
Q3 25
$-152.2M
Q1 25
$-125.9M
Q3 24
Q3 23
$-88.8M
Q2 23
$-77.1M
Q1 23
$-87.3M
Q1 22
FCF Margin
BLDP
BLDP
JOBY
JOBY
Q4 25
-1828.4%
Q3 25
-674.3%
Q1 25
Q3 24
Q3 23
Q2 23
Q1 23
Q1 22
Capex Intensity
BLDP
BLDP
JOBY
JOBY
Q4 25
174.9%
Q3 25
57.7%
Q1 25
Q3 24
Q3 23
Q2 23
Q1 23
Q1 22
Cash Conversion
BLDP
BLDP
JOBY
JOBY
Q4 25
Q3 25
0.03×
Q1 25
Q3 24
Q3 23
-52.57×
Q2 23
Q1 23
Q1 22

Financial Flow Comparison

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

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