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Side-by-side financial comparison of Aptiv (APTV) and ORION ENERGY SYSTEMS, INC. (OESX). Click either name above to swap in a different company.

Aptiv is the larger business by last-quarter revenue ($5.2B vs $21.1M, roughly 244.3× ORION ENERGY SYSTEMS, INC.). Aptiv runs the higher net margin — 2.7% vs 0.8%, a 1.9% gap on every dollar of revenue. On growth, ORION ENERGY SYSTEMS, INC. posted the faster year-over-year revenue change (7.7% vs 5.0%). Aptiv produced more free cash flow last quarter ($651.0M vs $-1.1M). Over the past eight quarters, Aptiv's revenue compounded faster (2.5% CAGR vs -10.6%).

Aptiv PLC is an American automotive technology supplier with headquarters in Schaffhausen, Switzerland. Aptiv grew out of the now-defunct American company, Delphi Automotive Systems, which itself was formerly a component of General Motors.

Orion Energy Systems, Inc. is an American LED lighting and intelligent controls enterprise, founded in Plymouth, Wisconsin, and headquartered in Manitowoc, Wisconsin

APTV vs OESX — Head-to-Head

Bigger by revenue
APTV
APTV
244.3× larger
APTV
$5.2B
$21.1M
OESX
Growing faster (revenue YoY)
OESX
OESX
+2.7% gap
OESX
7.7%
5.0%
APTV
Higher net margin
APTV
APTV
1.9% more per $
APTV
2.7%
0.8%
OESX
More free cash flow
APTV
APTV
$652.1M more FCF
APTV
$651.0M
$-1.1M
OESX
Faster 2-yr revenue CAGR
APTV
APTV
Annualised
APTV
2.5%
-10.6%
OESX

Income Statement — Q4 2025 vs Q3 2026

Metric
APTV
APTV
OESX
OESX
Revenue
$5.2B
$21.1M
Net Profit
$138.0M
$160.0K
Gross Margin
18.7%
30.9%
Operating Margin
8.2%
1.8%
Net Margin
2.7%
0.8%
Revenue YoY
5.0%
7.7%
Net Profit YoY
-48.5%
110.6%
EPS (diluted)
$0.63
$0.04

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
APTV
APTV
OESX
OESX
Q4 25
$5.2B
$21.1M
Q3 25
$5.2B
$19.9M
Q2 25
$5.2B
$19.6M
Q1 25
$4.8B
$20.9M
Q4 24
$4.9B
$19.6M
Q3 24
$4.9B
$19.4M
Q2 24
$5.1B
$19.9M
Q1 24
$4.9B
$26.4M
Net Profit
APTV
APTV
OESX
OESX
Q4 25
$138.0M
$160.0K
Q3 25
$-355.0M
$-581.0K
Q2 25
$393.0M
$-1.2M
Q1 25
$-11.0M
$-2.9M
Q4 24
$268.0M
$-1.5M
Q3 24
$363.0M
$-3.6M
Q2 24
$938.0M
$-3.8M
Q1 24
$218.0M
$1.6M
Gross Margin
APTV
APTV
OESX
OESX
Q4 25
18.7%
30.9%
Q3 25
19.5%
31.0%
Q2 25
19.1%
30.1%
Q1 25
19.1%
27.4%
Q4 24
19.6%
29.4%
Q3 24
18.6%
23.1%
Q2 24
19.2%
21.6%
Q1 24
17.9%
25.8%
Operating Margin
APTV
APTV
OESX
OESX
Q4 25
8.2%
1.8%
Q3 25
-3.4%
-1.2%
Q2 25
9.3%
-5.2%
Q1 25
9.3%
-12.7%
Q4 24
9.8%
-6.4%
Q3 24
10.4%
-16.9%
Q2 24
8.7%
-17.2%
Q1 24
8.5%
6.8%
Net Margin
APTV
APTV
OESX
OESX
Q4 25
2.7%
0.8%
Q3 25
-6.8%
-2.9%
Q2 25
7.5%
-6.4%
Q1 25
-0.2%
-13.9%
Q4 24
5.5%
-7.7%
Q3 24
7.5%
-18.7%
Q2 24
18.6%
-18.9%
Q1 24
4.4%
6.1%
EPS (diluted)
APTV
APTV
OESX
OESX
Q4 25
$0.63
$0.04
Q3 25
$-1.63
$-0.17
Q2 25
$1.80
$-0.04
Q1 25
$-0.05
$1.32
Q4 24
$1.22
$-0.46
Q3 24
$1.48
$-1.10
Q2 24
$3.47
$-0.12
Q1 24
$0.79
$0.06

Balance Sheet & Financial Strength

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

Metric
APTV
APTV
OESX
OESX
Cash + ST InvestmentsLiquidity on hand
$1.9B
$4.7M
Total DebtLower is stronger
$7.5B
$9.8M
Stockholders' EquityBook value
$9.2B
$11.8M
Total Assets
$23.4B
$48.3M
Debt / EquityLower = less leverage
0.81×
0.83×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
APTV
APTV
OESX
OESX
Q4 25
$1.9B
$4.7M
Q3 25
$1.6B
$5.2M
Q2 25
$1.4B
$3.6M
Q1 25
$1.1B
$6.0M
Q4 24
$1.6B
$7.5M
Q3 24
$1.8B
$5.4M
Q2 24
$2.2B
$5.7M
Q1 24
$941.0M
$5.2M
Total Debt
APTV
APTV
OESX
OESX
Q4 25
$7.5B
$9.8M
Q3 25
$7.6B
$9.9M
Q2 25
$7.8B
$8.5M
Q1 25
$7.6B
$10.3M
Q4 24
$7.8B
Q3 24
$8.3B
$12.5M
Q2 24
$5.5B
$13.5M
Q1 24
$4.7B
$10.0M
Stockholders' Equity
APTV
APTV
OESX
OESX
Q4 25
$9.2B
$11.8M
Q3 25
$9.3B
$11.4M
Q2 25
$9.7B
$10.8M
Q1 25
$9.0B
$11.9M
Q4 24
$8.8B
$14.5M
Q3 24
$8.9B
$15.8M
Q2 24
$11.5B
$19.1M
Q1 24
$11.1B
$22.5M
Total Assets
APTV
APTV
OESX
OESX
Q4 25
$23.4B
$48.3M
Q3 25
$23.5B
$47.9M
Q2 25
$23.9B
$49.0M
Q1 25
$23.1B
$52.5M
Q4 24
$23.5B
$52.7M
Q3 24
$24.8B
$56.3M
Q2 24
$24.8B
$59.8M
Q1 24
$23.6B
$63.2M
Debt / Equity
APTV
APTV
OESX
OESX
Q4 25
0.81×
0.83×
Q3 25
0.82×
0.87×
Q2 25
0.80×
0.79×
Q1 25
0.85×
0.87×
Q4 24
0.89×
Q3 24
0.93×
0.79×
Q2 24
0.48×
0.71×
Q1 24
0.42×
0.44×

Cash Flow & Capital Efficiency

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

Metric
APTV
APTV
OESX
OESX
Operating Cash FlowLast quarter
$818.0M
$-897.0K
Free Cash FlowOCF − Capex
$651.0M
$-1.1M
FCF MarginFCF / Revenue
12.6%
-5.4%
Capex IntensityCapex / Revenue
3.2%
1.2%
Cash ConversionOCF / Net Profit
5.93×
-5.61×
TTM Free Cash FlowTrailing 4 quarters
$1.5B
$-905.0K

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
APTV
APTV
OESX
OESX
Q4 25
$818.0M
$-897.0K
Q3 25
$584.0M
$1.8M
Q2 25
$510.0M
$-515.0K
Q1 25
$273.0M
$-699.0K
Q4 24
$1.1B
$3.8M
Q3 24
$499.0M
$498.0K
Q2 24
$643.0M
$-3.0M
Q1 24
$244.0M
$175.0K
Free Cash Flow
APTV
APTV
OESX
OESX
Q4 25
$651.0M
$-1.1M
Q3 25
$441.0M
$1.6M
Q2 25
$361.0M
$-570.0K
Q1 25
$76.0M
$-750.0K
Q4 24
$894.0M
$3.7M
Q3 24
$326.0M
$493.0K
Q2 24
$417.0M
$-3.0M
Q1 24
$-21.0M
$144.0K
FCF Margin
APTV
APTV
OESX
OESX
Q4 25
12.6%
-5.4%
Q3 25
8.5%
7.9%
Q2 25
6.9%
-2.9%
Q1 25
1.6%
-3.6%
Q4 24
18.2%
19.1%
Q3 24
6.7%
2.5%
Q2 24
8.3%
-15.0%
Q1 24
-0.4%
0.5%
Capex Intensity
APTV
APTV
OESX
OESX
Q4 25
3.2%
1.2%
Q3 25
2.7%
1.3%
Q2 25
2.9%
0.3%
Q1 25
4.1%
0.2%
Q4 24
3.4%
0.1%
Q3 24
3.6%
0.0%
Q2 24
4.5%
0.1%
Q1 24
5.4%
0.1%
Cash Conversion
APTV
APTV
OESX
OESX
Q4 25
5.93×
-5.61×
Q3 25
Q2 25
1.30×
Q1 25
Q4 24
3.96×
Q3 24
1.37×
Q2 24
0.69×
Q1 24
1.12×
0.11×

Financial Flow Comparison

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

Revenue Breakdown by Segment

APTV
APTV

Electrical Distribution Systems$2.3B45%
Engineered Components Group$1.4B28%
Active Safety$716.0M14%
User Experience And Other$564.0M11%
Smart Vehicle Compute And Software$154.0M3%

OESX
OESX

Lighting Product And Installation$11.9M56%
Electric Vehicle Charging Systems$4.7M22%
Maintenance Services$4.4M21%

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