vs

Side-by-side financial comparison of ORION ENERGY SYSTEMS, INC. (OESX) and Postal Realty Trust, Inc. (PSTL). Click either name above to swap in a different company.

Postal Realty Trust, Inc. is the larger business by last-quarter revenue ($26.0M vs $21.1M, roughly 1.2× ORION ENERGY SYSTEMS, INC.). Postal Realty Trust, Inc. runs the higher net margin — 17.9% vs 0.8%, a 17.1% gap on every dollar of revenue. On growth, Postal Realty Trust, Inc. posted the faster year-over-year revenue change (21.7% vs 7.7%). Postal Realty Trust, Inc. produced more free cash flow last quarter ($37.6M vs $-1.1M). Over the past eight quarters, Postal Realty Trust, Inc.'s revenue compounded faster (22.6% CAGR vs -10.6%).

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

Postal Realty Trust, Inc. is a specialized real estate investment trust that acquires, owns, and manages properties primarily leased to the United States Postal Service. Its portfolio includes last-mile postal facilities, sorting centers, and retail post office locations across the U.S., supporting critical mail and package delivery infrastructure.

OESX vs PSTL — Head-to-Head

Bigger by revenue
PSTL
PSTL
1.2× larger
PSTL
$26.0M
$21.1M
OESX
Growing faster (revenue YoY)
PSTL
PSTL
+14.0% gap
PSTL
21.7%
7.7%
OESX
Higher net margin
PSTL
PSTL
17.1% more per $
PSTL
17.9%
0.8%
OESX
More free cash flow
PSTL
PSTL
$38.7M more FCF
PSTL
$37.6M
$-1.1M
OESX
Faster 2-yr revenue CAGR
PSTL
PSTL
Annualised
PSTL
22.6%
-10.6%
OESX

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
OESX
OESX
PSTL
PSTL
Revenue
$21.1M
$26.0M
Net Profit
$160.0K
$4.6M
Gross Margin
30.9%
Operating Margin
1.8%
39.2%
Net Margin
0.8%
17.9%
Revenue YoY
7.7%
21.7%
Net Profit YoY
110.6%
3.1%
EPS (diluted)
$0.04
$0.16

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
OESX
OESX
PSTL
PSTL
Q4 25
$21.1M
$26.0M
Q3 25
$19.9M
$24.3M
Q2 25
$19.6M
$23.4M
Q1 25
$20.9M
$22.1M
Q4 24
$19.6M
$21.4M
Q3 24
$19.4M
$19.7M
Q2 24
$19.9M
$18.1M
Q1 24
$26.4M
$17.3M
Net Profit
OESX
OESX
PSTL
PSTL
Q4 25
$160.0K
$4.6M
Q3 25
$-581.0K
$3.8M
Q2 25
$-1.2M
$3.6M
Q1 25
$-2.9M
$2.1M
Q4 24
$-1.5M
$4.5M
Q3 24
$-3.6M
$1.1M
Q2 24
$-3.8M
$817.0K
Q1 24
$1.6M
$206.0K
Gross Margin
OESX
OESX
PSTL
PSTL
Q4 25
30.9%
Q3 25
31.0%
Q2 25
30.1%
Q1 25
27.4%
Q4 24
29.4%
Q3 24
23.1%
Q2 24
21.6%
Q1 24
25.8%
Operating Margin
OESX
OESX
PSTL
PSTL
Q4 25
1.8%
39.2%
Q3 25
-1.2%
37.6%
Q2 25
-5.2%
37.3%
Q1 25
-12.7%
28.4%
Q4 24
-6.4%
43.2%
Q3 24
-16.9%
24.3%
Q2 24
-17.2%
22.8%
Q1 24
6.8%
17.6%
Net Margin
OESX
OESX
PSTL
PSTL
Q4 25
0.8%
17.9%
Q3 25
-2.9%
15.7%
Q2 25
-6.4%
15.5%
Q1 25
-13.9%
9.4%
Q4 24
-7.7%
21.1%
Q3 24
-18.7%
5.4%
Q2 24
-18.9%
4.5%
Q1 24
6.1%
1.2%
EPS (diluted)
OESX
OESX
PSTL
PSTL
Q4 25
$0.04
$0.16
Q3 25
$-0.17
$0.13
Q2 25
$-0.04
$0.12
Q1 25
$1.32
$0.06
Q4 24
$-0.46
$0.17
Q3 24
$-1.10
$0.03
Q2 24
$-0.12
$0.02
Q1 24
$0.06
$-0.01

Balance Sheet & Financial Strength

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

Metric
OESX
OESX
PSTL
PSTL
Cash + ST InvestmentsLiquidity on hand
$4.7M
$1.5M
Total DebtLower is stronger
$9.8M
$361.1M
Stockholders' EquityBook value
$11.8M
$285.2M
Total Assets
$48.3M
$759.1M
Debt / EquityLower = less leverage
0.83×
1.27×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OESX
OESX
PSTL
PSTL
Q4 25
$4.7M
$1.5M
Q3 25
$5.2M
$1.9M
Q2 25
$3.6M
$1.1M
Q1 25
$6.0M
$639.0K
Q4 24
$7.5M
$1.8M
Q3 24
$5.4M
$970.0K
Q2 24
$5.7M
$1.7M
Q1 24
$5.2M
$1.9M
Total Debt
OESX
OESX
PSTL
PSTL
Q4 25
$9.8M
$361.1M
Q3 25
$9.9M
$347.0M
Q2 25
$8.5M
$328.8M
Q1 25
$10.3M
$306.7M
Q4 24
$296.7M
Q3 24
$12.5M
$277.0M
Q2 24
$13.5M
$273.7M
Q1 24
$10.0M
$247.6M
Stockholders' Equity
OESX
OESX
PSTL
PSTL
Q4 25
$11.8M
$285.2M
Q3 25
$11.4M
$273.9M
Q2 25
$10.8M
$250.8M
Q1 25
$11.9M
$245.5M
Q4 24
$14.5M
$251.3M
Q3 24
$15.8M
$245.6M
Q2 24
$19.1M
$245.5M
Q1 24
$22.5M
$248.1M
Total Assets
OESX
OESX
PSTL
PSTL
Q4 25
$48.3M
$759.1M
Q3 25
$47.9M
$735.2M
Q2 25
$49.0M
$689.8M
Q1 25
$52.5M
$654.0M
Q4 24
$52.7M
$646.8M
Q3 24
$56.3M
$615.1M
Q2 24
$59.8M
$608.2M
Q1 24
$63.2M
$584.1M
Debt / Equity
OESX
OESX
PSTL
PSTL
Q4 25
0.83×
1.27×
Q3 25
0.87×
1.27×
Q2 25
0.79×
1.31×
Q1 25
0.87×
1.25×
Q4 24
1.18×
Q3 24
0.79×
1.13×
Q2 24
0.71×
1.11×
Q1 24
0.44×
1.00×

Cash Flow & Capital Efficiency

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

Metric
OESX
OESX
PSTL
PSTL
Operating Cash FlowLast quarter
$-897.0K
$44.5M
Free Cash FlowOCF − Capex
$-1.1M
$37.6M
FCF MarginFCF / Revenue
-5.4%
144.5%
Capex IntensityCapex / Revenue
1.2%
26.7%
Cash ConversionOCF / Net Profit
-5.61×
9.59×
TTM Free Cash FlowTrailing 4 quarters
$-905.0K
$65.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OESX
OESX
PSTL
PSTL
Q4 25
$-897.0K
$44.5M
Q3 25
$1.8M
$10.9M
Q2 25
$-515.0K
$11.4M
Q1 25
$-699.0K
$10.8M
Q4 24
$3.8M
$33.5M
Q3 24
$498.0K
$8.0M
Q2 24
$-3.0M
$9.9M
Q1 24
$175.0K
$6.4M
Free Cash Flow
OESX
OESX
PSTL
PSTL
Q4 25
$-1.1M
$37.6M
Q3 25
$1.6M
$8.8M
Q2 25
$-570.0K
$9.1M
Q1 25
$-750.0K
$10.2M
Q4 24
$3.7M
$30.7M
Q3 24
$493.0K
$7.4M
Q2 24
$-3.0M
$8.9M
Q1 24
$144.0K
$5.8M
FCF Margin
OESX
OESX
PSTL
PSTL
Q4 25
-5.4%
144.5%
Q3 25
7.9%
36.1%
Q2 25
-2.9%
38.8%
Q1 25
-3.6%
45.9%
Q4 24
19.1%
143.8%
Q3 24
2.5%
37.6%
Q2 24
-15.0%
49.4%
Q1 24
0.5%
33.6%
Capex Intensity
OESX
OESX
PSTL
PSTL
Q4 25
1.2%
26.7%
Q3 25
1.3%
8.9%
Q2 25
0.3%
10.1%
Q1 25
0.2%
3.0%
Q4 24
0.1%
13.0%
Q3 24
0.0%
3.2%
Q2 24
0.1%
5.4%
Q1 24
0.1%
3.5%
Cash Conversion
OESX
OESX
PSTL
PSTL
Q4 25
-5.61×
9.59×
Q3 25
2.87×
Q2 25
3.16×
Q1 25
5.20×
Q4 24
7.44×
Q3 24
7.48×
Q2 24
12.10×
Q1 24
0.11×
31.07×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OESX
OESX

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

PSTL
PSTL

Segment breakdown not available.

Related Comparisons