vs

Side-by-side financial comparison of Ballard Power Systems Inc. (BLDP) and Optex Systems Holdings Inc (OPXS). Click either name above to swap in a different company.

Ballard Power Systems Inc. is the larger business by last-quarter revenue ($17.7M vs $9.1M, roughly 1.9× Optex Systems Holdings Inc). Ballard Power Systems Inc. runs the higher net margin — 994.4% vs 2.6%, a 991.8% gap on every dollar of revenue.

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.

Optex Systems Holdings Inc. designs, manufactures and supplies high-performance optical, optoelectronic components and integrated subsystems. Its core products include military sighting systems, laser protection solutions and precision optical assemblies, serving defense, aerospace and industrial manufacturing markets globally.

BLDP vs OPXS — Head-to-Head

Bigger by revenue
BLDP
BLDP
1.9× larger
BLDP
$17.7M
$9.1M
OPXS
Higher net margin
BLDP
BLDP
991.8% more per $
BLDP
994.4%
2.6%
OPXS

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
BLDP
BLDP
OPXS
OPXS
Revenue
$17.7M
$9.1M
Net Profit
$176.5M
$242.0K
Gross Margin
22.9%
Operating Margin
1.6%
Net Margin
994.4%
2.6%
Revenue YoY
11.6%
Net Profit YoY
-71.3%
EPS (diluted)
$0.03

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
OPXS
OPXS
Q4 25
$9.1M
Q3 25
$17.7M
$11.3M
Q2 25
$11.1M
Q1 25
$10.7M
Q4 24
$8.2M
Q3 24
$-12.3M
$9.4M
Q2 24
$9.1M
Q1 24
$8.5M
Net Profit
BLDP
BLDP
OPXS
OPXS
Q4 25
$242.0K
Q3 25
$176.5M
$1.0M
Q2 25
$1.5M
Q1 25
$1.8M
Q4 24
$844.0K
Q3 24
$1.0M
Q2 24
$1.3M
Q1 24
$1.1M
Gross Margin
BLDP
BLDP
OPXS
OPXS
Q4 25
22.9%
Q3 25
30.1%
Q2 25
28.5%
Q1 25
31.3%
Q4 24
26.0%
Q3 24
156.5%
25.5%
Q2 24
31.8%
Q1 24
30.0%
Operating Margin
BLDP
BLDP
OPXS
OPXS
Q4 25
1.6%
Q3 25
18.3%
Q2 25
17.2%
Q1 25
20.8%
Q4 24
11.2%
Q3 24
13.7%
Q2 24
17.8%
Q1 24
15.9%
Net Margin
BLDP
BLDP
OPXS
OPXS
Q4 25
2.6%
Q3 25
994.4%
9.1%
Q2 25
13.6%
Q1 25
16.5%
Q4 24
10.3%
Q3 24
10.7%
Q2 24
13.9%
Q1 24
12.5%
EPS (diluted)
BLDP
BLDP
OPXS
OPXS
Q4 25
$0.03
Q3 25
$0.14
Q2 25
$0.22
Q1 25
$0.26
Q4 24
$0.12
Q3 24
$0.15
Q2 24
$0.18
Q1 24
$0.16

Balance Sheet & Financial Strength

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

Metric
BLDP
BLDP
OPXS
OPXS
Cash + ST InvestmentsLiquidity on hand
$5.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$24.7M
Total Assets
$30.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BLDP
BLDP
OPXS
OPXS
Q4 25
$5.8M
Q3 25
$6.4M
Q2 25
$4.9M
Q1 25
$3.5M
Q4 24
$2.5M
Q3 24
$1.0M
Q2 24
$486.0K
Q1 24
$321.0K
Stockholders' Equity
BLDP
BLDP
OPXS
OPXS
Q4 25
$24.7M
Q3 25
$24.3M
Q2 25
$23.1M
Q1 25
$21.6M
Q4 24
$19.7M
Q3 24
$18.8M
Q2 24
$17.7M
Q1 24
$16.5M
Total Assets
BLDP
BLDP
OPXS
OPXS
Q4 25
$30.2M
Q3 25
$30.1M
Q2 25
$29.2M
Q1 25
$27.5M
Q4 24
$24.8M
Q3 24
$25.5M
Q2 24
$24.9M
Q1 24
$23.8M

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
OPXS
OPXS
Operating Cash FlowLast quarter
$5.7M
$-92.0K
Free Cash FlowOCF − Capex
$-548.0K
FCF MarginFCF / Revenue
-6.0%
Capex IntensityCapex / Revenue
5.0%
Cash ConversionOCF / Net Profit
0.03×
-0.38×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BLDP
BLDP
OPXS
OPXS
Q4 25
$-92.0K
Q3 25
$5.7M
$1.6M
Q2 25
$1.4M
Q1 25
$1.2M
Q4 24
$2.8M
Q3 24
$-6.6M
$753.0K
Q2 24
$50.0K
Q1 24
$-1.3M
Free Cash Flow
BLDP
BLDP
OPXS
OPXS
Q4 25
$-548.0K
Q3 25
$1.5M
Q2 25
Q1 25
$1.1M
Q4 24
$2.5M
Q3 24
$545.0K
Q2 24
$-256.0K
Q1 24
$-1.4M
FCF Margin
BLDP
BLDP
OPXS
OPXS
Q4 25
-6.0%
Q3 25
13.5%
Q2 25
Q1 25
9.8%
Q4 24
30.3%
Q3 24
5.8%
Q2 24
-2.8%
Q1 24
-16.3%
Capex Intensity
BLDP
BLDP
OPXS
OPXS
Q4 25
5.0%
Q3 25
0.4%
Q2 25
0.0%
Q1 25
1.2%
Q4 24
3.9%
Q3 24
2.2%
Q2 24
3.4%
Q1 24
1.3%
Cash Conversion
BLDP
BLDP
OPXS
OPXS
Q4 25
-0.38×
Q3 25
0.03×
1.52×
Q2 25
0.92×
Q1 25
0.67×
Q4 24
3.32×
Q3 24
0.74×
Q2 24
0.04×
Q1 24
-1.20×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BLDP
BLDP

Segment breakdown not available.

OPXS
OPXS

Optex Systems OPX Richardson Texas$5.3M58%
Applied Optics Center AOC Dallas$4.0M44%

Related Comparisons