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Side-by-side financial comparison of Aterian, Inc. (ATER) 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 $15.1M, roughly 1.7× Aterian, Inc.). Postal Realty Trust, Inc. runs the higher net margin — 17.9% vs -52.5%, a 70.4% gap on every dollar of revenue. On growth, Postal Realty Trust, Inc. posted the faster year-over-year revenue change (21.7% vs -38.5%). Postal Realty Trust, Inc. produced more free cash flow last quarter ($37.6M vs $-1.0M). Over the past eight quarters, Postal Realty Trust, Inc.'s revenue compounded faster (22.6% CAGR vs -13.5%).

Aterian, Inc. is a technology-enabled consumer products company that leverages artificial intelligence and data analytics to identify market demand, develop, source and distribute a wide portfolio of affordable goods spanning home improvement, wellness, personal care, pet supplies and outdoor recreation. It primarily sells its products through leading global e-commerce platforms, with core markets covering North America and Europe.

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.

ATER vs PSTL — Head-to-Head

Bigger by revenue
PSTL
PSTL
1.7× larger
PSTL
$26.0M
$15.1M
ATER
Growing faster (revenue YoY)
PSTL
PSTL
+60.2% gap
PSTL
21.7%
-38.5%
ATER
Higher net margin
PSTL
PSTL
70.4% more per $
PSTL
17.9%
-52.5%
ATER
More free cash flow
PSTL
PSTL
$38.6M more FCF
PSTL
$37.6M
$-1.0M
ATER
Faster 2-yr revenue CAGR
PSTL
PSTL
Annualised
PSTL
22.6%
-13.5%
ATER

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATER
ATER
PSTL
PSTL
Revenue
$15.1M
$26.0M
Net Profit
$-7.9M
$4.6M
Gross Margin
56.1%
Operating Margin
-51.1%
39.2%
Net Margin
-52.5%
17.9%
Revenue YoY
-38.5%
21.7%
Net Profit YoY
-512.2%
3.1%
EPS (diluted)
$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
ATER
ATER
PSTL
PSTL
Q4 25
$15.1M
$26.0M
Q3 25
$19.0M
$24.3M
Q2 25
$19.5M
$23.4M
Q1 25
$15.4M
$22.1M
Q4 24
$24.6M
$21.4M
Q3 24
$26.2M
$19.7M
Q2 24
$28.0M
$18.1M
Q1 24
$20.2M
$17.3M
Net Profit
ATER
ATER
PSTL
PSTL
Q4 25
$-7.9M
$4.6M
Q3 25
$-2.3M
$3.8M
Q2 25
$-4.9M
$3.6M
Q1 25
$-3.9M
$2.1M
Q4 24
$-1.3M
$4.5M
Q3 24
$-1.8M
$1.1M
Q2 24
$-3.6M
$817.0K
Q1 24
$-5.2M
$206.0K
Gross Margin
ATER
ATER
PSTL
PSTL
Q4 25
56.1%
Q3 25
56.1%
Q2 25
54.3%
Q1 25
61.4%
Q4 24
63.4%
Q3 24
60.3%
Q2 24
60.4%
Q1 24
65.1%
Operating Margin
ATER
ATER
PSTL
PSTL
Q4 25
-51.1%
39.2%
Q3 25
-10.7%
37.6%
Q2 25
-23.1%
37.3%
Q1 25
-24.1%
28.4%
Q4 24
-6.5%
43.2%
Q3 24
-6.6%
24.3%
Q2 24
-11.5%
22.8%
Q1 24
-26.1%
17.6%
Net Margin
ATER
ATER
PSTL
PSTL
Q4 25
-52.5%
17.9%
Q3 25
-12.0%
15.7%
Q2 25
-25.0%
15.5%
Q1 25
-25.4%
9.4%
Q4 24
-5.3%
21.1%
Q3 24
-6.8%
5.4%
Q2 24
-13.0%
4.5%
Q1 24
-25.5%
1.2%
EPS (diluted)
ATER
ATER
PSTL
PSTL
Q4 25
$0.16
Q3 25
$0.13
Q2 25
$0.12
Q1 25
$0.06
Q4 24
$0.17
Q3 24
$0.03
Q2 24
$0.02
Q1 24
$-0.01

Balance Sheet & Financial Strength

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

Metric
ATER
ATER
PSTL
PSTL
Cash + ST InvestmentsLiquidity on hand
$4.9M
$1.5M
Total DebtLower is stronger
$361.1M
Stockholders' EquityBook value
$15.2M
$285.2M
Total Assets
$29.6M
$759.1M
Debt / EquityLower = less leverage
1.27×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATER
ATER
PSTL
PSTL
Q4 25
$4.9M
$1.5M
Q3 25
$7.6M
$1.9M
Q2 25
$10.5M
$1.1M
Q1 25
$14.3M
$639.0K
Q4 24
$18.0M
$1.8M
Q3 24
$16.1M
$970.0K
Q2 24
$20.3M
$1.7M
Q1 24
$17.5M
$1.9M
Total Debt
ATER
ATER
PSTL
PSTL
Q4 25
$361.1M
Q3 25
$347.0M
Q2 25
$328.8M
Q1 25
$306.7M
Q4 24
$296.7M
Q3 24
$277.0M
Q2 24
$273.7M
Q1 24
$247.6M
Stockholders' Equity
ATER
ATER
PSTL
PSTL
Q4 25
$15.2M
$285.2M
Q3 25
$22.6M
$273.9M
Q2 25
$24.3M
$250.8M
Q1 25
$27.0M
$245.5M
Q4 24
$30.0M
$251.3M
Q3 24
$30.6M
$245.6M
Q2 24
$30.9M
$245.5M
Q1 24
$33.0M
$248.1M
Total Assets
ATER
ATER
PSTL
PSTL
Q4 25
$29.6M
$759.1M
Q3 25
$40.1M
$735.2M
Q2 25
$45.4M
$689.8M
Q1 25
$49.8M
$654.0M
Q4 24
$49.5M
$646.8M
Q3 24
$52.1M
$615.1M
Q2 24
$59.9M
$608.2M
Q1 24
$55.7M
$584.1M
Debt / Equity
ATER
ATER
PSTL
PSTL
Q4 25
1.27×
Q3 25
1.27×
Q2 25
1.31×
Q1 25
1.25×
Q4 24
1.18×
Q3 24
1.13×
Q2 24
1.11×
Q1 24
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
ATER
ATER
PSTL
PSTL
Operating Cash FlowLast quarter
$-1.0M
$44.5M
Free Cash FlowOCF − Capex
$-1.0M
$37.6M
FCF MarginFCF / Revenue
-6.9%
144.5%
Capex IntensityCapex / Revenue
0.0%
26.7%
Cash ConversionOCF / Net Profit
9.59×
TTM Free Cash FlowTrailing 4 quarters
$65.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATER
ATER
PSTL
PSTL
Q4 25
$-1.0M
$44.5M
Q3 25
$-1.6M
$10.9M
Q2 25
$-4.4M
$11.4M
Q1 25
$-3.9M
$10.8M
Q4 24
$-9.0K
$33.5M
Q3 24
$-722.0K
$8.0M
Q2 24
$2.9M
$9.9M
Q1 24
$-6.0K
$6.4M
Free Cash Flow
ATER
ATER
PSTL
PSTL
Q4 25
$-1.0M
$37.6M
Q3 25
$-1.6M
$8.8M
Q2 25
$-4.4M
$9.1M
Q1 25
$10.2M
Q4 24
$30.7M
Q3 24
$7.4M
Q2 24
$2.9M
$8.9M
Q1 24
$-42.0K
$5.8M
FCF Margin
ATER
ATER
PSTL
PSTL
Q4 25
-6.9%
144.5%
Q3 25
-8.4%
36.1%
Q2 25
-22.7%
38.8%
Q1 25
45.9%
Q4 24
143.8%
Q3 24
37.6%
Q2 24
10.3%
49.4%
Q1 24
-0.2%
33.6%
Capex Intensity
ATER
ATER
PSTL
PSTL
Q4 25
0.0%
26.7%
Q3 25
0.2%
8.9%
Q2 25
0.0%
10.1%
Q1 25
0.0%
3.0%
Q4 24
0.0%
13.0%
Q3 24
0.0%
3.2%
Q2 24
0.0%
5.4%
Q1 24
0.2%
3.5%
Cash Conversion
ATER
ATER
PSTL
PSTL
Q4 25
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
31.07×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATER
ATER

Sales Channel Directly To Consumer$13.1M87%
Heating Cooling And Air Quality$2.1M14%

PSTL
PSTL

Segment breakdown not available.

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