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Side-by-side financial comparison of AMTECH SYSTEMS INC (ASYS) 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 $19.0M, roughly 1.4× AMTECH SYSTEMS INC). Postal Realty Trust, Inc. runs the higher net margin — 17.9% vs 0.6%, a 17.3% gap on every dollar of revenue. On growth, Postal Realty Trust, Inc. posted the faster year-over-year revenue change (21.7% vs -22.2%). Postal Realty Trust, Inc. produced more free cash flow last quarter ($37.6M vs $3.8M). Over the past eight quarters, Postal Realty Trust, Inc.'s revenue compounded faster (22.6% CAGR vs -13.6%).

Amtech Systems Inc is a global manufacturer of advanced thermal processing and automation equipment primarily serving the semiconductor, solar photovoltaic, and LED production sectors. Its product portfolio includes soldering, diffusion, and deposition systems, with key markets spanning North America, East Asia, and Western Europe, catering to leading electronic component and clean energy manufacturing clients.

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.

ASYS vs PSTL — Head-to-Head

Bigger by revenue
PSTL
PSTL
1.4× larger
PSTL
$26.0M
$19.0M
ASYS
Growing faster (revenue YoY)
PSTL
PSTL
+43.9% gap
PSTL
21.7%
-22.2%
ASYS
Higher net margin
PSTL
PSTL
17.3% more per $
PSTL
17.9%
0.6%
ASYS
More free cash flow
PSTL
PSTL
$33.7M more FCF
PSTL
$37.6M
$3.8M
ASYS
Faster 2-yr revenue CAGR
PSTL
PSTL
Annualised
PSTL
22.6%
-13.6%
ASYS

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ASYS
ASYS
PSTL
PSTL
Revenue
$19.0M
$26.0M
Net Profit
$108.0K
$4.6M
Gross Margin
44.8%
Operating Margin
4.1%
39.2%
Net Margin
0.6%
17.9%
Revenue YoY
-22.2%
21.7%
Net Profit YoY
-65.4%
3.1%
EPS (diluted)
$0.01
$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
ASYS
ASYS
PSTL
PSTL
Q4 25
$19.0M
$26.0M
Q3 25
$19.8M
$24.3M
Q2 25
$19.6M
$23.4M
Q1 25
$15.6M
$22.1M
Q4 24
$24.4M
$21.4M
Q3 24
$24.1M
$19.7M
Q2 24
$26.7M
$18.1M
Q1 24
$25.4M
$17.3M
Net Profit
ASYS
ASYS
PSTL
PSTL
Q4 25
$108.0K
$4.6M
Q3 25
$1.1M
$3.8M
Q2 25
$106.0K
$3.6M
Q1 25
$-31.8M
$2.1M
Q4 24
$312.0K
$4.5M
Q3 24
$-536.0K
$1.1M
Q2 24
$438.0K
$817.0K
Q1 24
$970.0K
$206.0K
Gross Margin
ASYS
ASYS
PSTL
PSTL
Q4 25
44.8%
Q3 25
44.4%
Q2 25
46.7%
Q1 25
-2.1%
Q4 24
38.4%
Q3 24
40.7%
Q2 24
36.5%
Q1 24
33.2%
Operating Margin
ASYS
ASYS
PSTL
PSTL
Q4 25
4.1%
39.2%
Q3 25
9.3%
37.6%
Q2 25
4.7%
37.3%
Q1 25
-202.7%
28.4%
Q4 24
1.4%
43.2%
Q3 24
0.1%
24.3%
Q2 24
3.1%
22.8%
Q1 24
5.4%
17.6%
Net Margin
ASYS
ASYS
PSTL
PSTL
Q4 25
0.6%
17.9%
Q3 25
5.4%
15.7%
Q2 25
0.5%
15.5%
Q1 25
-204.2%
9.4%
Q4 24
1.3%
21.1%
Q3 24
-2.2%
5.4%
Q2 24
1.6%
4.5%
Q1 24
3.8%
1.2%
EPS (diluted)
ASYS
ASYS
PSTL
PSTL
Q4 25
$0.01
$0.16
Q3 25
$0.08
$0.13
Q2 25
$0.01
$0.12
Q1 25
$-2.23
$0.06
Q4 24
$0.02
$0.17
Q3 24
$-0.04
$0.03
Q2 24
$0.03
$0.02
Q1 24
$0.07
$-0.01

Balance Sheet & Financial Strength

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

Metric
ASYS
ASYS
PSTL
PSTL
Cash + ST InvestmentsLiquidity on hand
$22.1M
$1.5M
Total DebtLower is stronger
$162.0K
$361.1M
Stockholders' EquityBook value
$54.1M
$285.2M
Total Assets
$94.1M
$759.1M
Debt / EquityLower = less leverage
0.00×
1.27×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ASYS
ASYS
PSTL
PSTL
Q4 25
$22.1M
$1.5M
Q3 25
$17.9M
$1.9M
Q2 25
$15.6M
$1.1M
Q1 25
$13.4M
$639.0K
Q4 24
$13.2M
$1.8M
Q3 24
$11.1M
$970.0K
Q2 24
$13.2M
$1.7M
Q1 24
$13.0M
$1.9M
Total Debt
ASYS
ASYS
PSTL
PSTL
Q4 25
$162.0K
$361.1M
Q3 25
$168.0K
$347.0M
Q2 25
$127.0K
$328.8M
Q1 25
$135.0K
$306.7M
Q4 24
$161.0K
$296.7M
Q3 24
$189.0K
$277.0M
Q2 24
$177.0K
$273.7M
Q1 24
$65.0K
$247.6M
Stockholders' Equity
ASYS
ASYS
PSTL
PSTL
Q4 25
$54.1M
$285.2M
Q3 25
$53.4M
$273.9M
Q2 25
$51.7M
$250.8M
Q1 25
$51.0M
$245.5M
Q4 24
$82.4M
$251.3M
Q3 24
$82.4M
$245.6M
Q2 24
$81.7M
$245.5M
Q1 24
$80.9M
$248.1M
Total Assets
ASYS
ASYS
PSTL
PSTL
Q4 25
$94.1M
$759.1M
Q3 25
$92.9M
$735.2M
Q2 25
$89.5M
$689.8M
Q1 25
$83.4M
$654.0M
Q4 24
$117.8M
$646.8M
Q3 24
$119.3M
$615.1M
Q2 24
$127.1M
$608.2M
Q1 24
$116.5M
$584.1M
Debt / Equity
ASYS
ASYS
PSTL
PSTL
Q4 25
0.00×
1.27×
Q3 25
0.00×
1.27×
Q2 25
0.00×
1.31×
Q1 25
0.00×
1.25×
Q4 24
0.00×
1.18×
Q3 24
0.00×
1.13×
Q2 24
0.00×
1.11×
Q1 24
0.00×
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
ASYS
ASYS
PSTL
PSTL
Operating Cash FlowLast quarter
$4.1M
$44.5M
Free Cash FlowOCF − Capex
$3.8M
$37.6M
FCF MarginFCF / Revenue
20.2%
144.5%
Capex IntensityCapex / Revenue
1.5%
26.7%
Cash ConversionOCF / Net Profit
37.99×
9.59×
TTM Free Cash FlowTrailing 4 quarters
$8.0M
$65.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ASYS
ASYS
PSTL
PSTL
Q4 25
$4.1M
$44.5M
Q3 25
$2.3M
$10.9M
Q2 25
$2.5M
$11.4M
Q1 25
$210.0K
$10.8M
Q4 24
$2.9M
$33.5M
Q3 24
$879.0K
$8.0M
Q2 24
$3.7M
$9.9M
Q1 24
$336.0K
$6.4M
Free Cash Flow
ASYS
ASYS
PSTL
PSTL
Q4 25
$3.8M
$37.6M
Q3 25
$2.0M
$8.8M
Q2 25
$2.0M
$9.1M
Q1 25
$201.0K
$10.2M
Q4 24
$2.7M
$30.7M
Q3 24
$447.0K
$7.4M
Q2 24
$322.0K
$8.9M
Q1 24
$-884.0K
$5.8M
FCF Margin
ASYS
ASYS
PSTL
PSTL
Q4 25
20.2%
144.5%
Q3 25
10.2%
36.1%
Q2 25
10.1%
38.8%
Q1 25
1.3%
45.9%
Q4 24
11.2%
143.8%
Q3 24
1.9%
37.6%
Q2 24
1.2%
49.4%
Q1 24
-3.5%
33.6%
Capex Intensity
ASYS
ASYS
PSTL
PSTL
Q4 25
1.5%
26.7%
Q3 25
1.2%
8.9%
Q2 25
2.8%
10.1%
Q1 25
0.1%
3.0%
Q4 24
0.6%
13.0%
Q3 24
1.8%
3.2%
Q2 24
12.5%
5.4%
Q1 24
4.8%
3.5%
Cash Conversion
ASYS
ASYS
PSTL
PSTL
Q4 25
37.99×
9.59×
Q3 25
2.12×
2.87×
Q2 25
23.89×
3.16×
Q1 25
5.20×
Q4 24
9.19×
7.44×
Q3 24
7.48×
Q2 24
8.35×
12.10×
Q1 24
0.35×
31.07×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ASYS
ASYS

Thermal Processing Solutions$14.0M74%
Semiconductor Fabrication Solutions$5.0M26%

PSTL
PSTL

Segment breakdown not available.

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