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Side-by-side financial comparison of Aterian, Inc. (ATER) and SMITH MIDLAND CORP (SMID). Click either name above to swap in a different company.

SMITH MIDLAND CORP is the larger business by last-quarter revenue ($23.1M vs $15.1M, roughly 1.5× Aterian, Inc.). SMITH MIDLAND CORP runs the higher net margin — 9.2% vs -52.5%, a 61.7% gap on every dollar of revenue. On growth, SMITH MIDLAND CORP posted the faster year-over-year revenue change (24.7% vs -38.5%). Over the past eight quarters, SMITH MIDLAND CORP's revenue compounded faster (17.4% 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.

Smith Midland Corp is a specialized manufacturer of precast concrete products for infrastructure, commercial, residential and industrial construction uses. Its key product lines include highway safety barriers, acoustic sound walls, architectural precast panels, and stormwater management systems, serving primarily the North American market with durable, sustainable construction solutions.

ATER vs SMID — Head-to-Head

Bigger by revenue
SMID
SMID
1.5× larger
SMID
$23.1M
$15.1M
ATER
Growing faster (revenue YoY)
SMID
SMID
+63.2% gap
SMID
24.7%
-38.5%
ATER
Higher net margin
SMID
SMID
61.7% more per $
SMID
9.2%
-52.5%
ATER
Faster 2-yr revenue CAGR
SMID
SMID
Annualised
SMID
17.4%
-13.5%
ATER

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATER
ATER
SMID
SMID
Revenue
$15.1M
$23.1M
Net Profit
$-7.9M
$2.1M
Gross Margin
56.1%
57.5%
Operating Margin
-51.1%
37.8%
Net Margin
-52.5%
9.2%
Revenue YoY
-38.5%
24.7%
Net Profit YoY
-512.2%
52.5%
EPS (diluted)
$0.41

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
SMID
SMID
Q4 25
$15.1M
$23.1M
Q3 25
$19.0M
$21.5M
Q2 25
$19.5M
$26.2M
Q1 25
$15.4M
$22.7M
Q4 24
$24.6M
$18.5M
Q3 24
$26.2M
$23.6M
Q2 24
$28.0M
$19.6M
Q1 24
$20.2M
$16.8M
Net Profit
ATER
ATER
SMID
SMID
Q4 25
$-7.9M
$2.1M
Q3 25
$-2.3M
$2.9M
Q2 25
$-4.9M
$4.2M
Q1 25
$-3.9M
$3.3M
Q4 24
$-1.3M
$1.4M
Q3 24
$-1.8M
$3.1M
Q2 24
$-3.6M
$2.0M
Q1 24
$-5.2M
$1.1M
Gross Margin
ATER
ATER
SMID
SMID
Q4 25
56.1%
57.5%
Q3 25
56.1%
26.8%
Q2 25
54.3%
0.0%
Q1 25
61.4%
30.7%
Q4 24
63.4%
51.4%
Q3 24
60.3%
27.9%
Q2 24
60.4%
0.0%
Q1 24
65.1%
23.3%
Operating Margin
ATER
ATER
SMID
SMID
Q4 25
-51.1%
37.8%
Q3 25
-10.7%
18.0%
Q2 25
-23.1%
0.0%
Q1 25
-24.1%
19.3%
Q4 24
-6.5%
24.5%
Q3 24
-6.6%
16.3%
Q2 24
-11.5%
0.0%
Q1 24
-26.1%
9.0%
Net Margin
ATER
ATER
SMID
SMID
Q4 25
-52.5%
9.2%
Q3 25
-12.0%
13.4%
Q2 25
-25.0%
15.9%
Q1 25
-25.4%
14.7%
Q4 24
-5.3%
7.5%
Q3 24
-6.8%
13.4%
Q2 24
-13.0%
10.1%
Q1 24
-25.5%
6.8%
EPS (diluted)
ATER
ATER
SMID
SMID
Q4 25
$0.41
Q3 25
$0.54
Q2 25
$0.79
Q1 25
$0.62
Q4 24
$0.28
Q3 24
$0.59
Q2 24
$0.37
Q1 24
$0.21

Balance Sheet & Financial Strength

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

Metric
ATER
ATER
SMID
SMID
Cash + ST InvestmentsLiquidity on hand
$4.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$15.2M
$54.3M
Total Assets
$29.6M
$87.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATER
ATER
SMID
SMID
Q4 25
$4.9M
Q3 25
$7.6M
Q2 25
$10.5M
Q1 25
$14.3M
Q4 24
$18.0M
Q3 24
$16.1M
Q2 24
$20.3M
Q1 24
$17.5M
Stockholders' Equity
ATER
ATER
SMID
SMID
Q4 25
$15.2M
$54.3M
Q3 25
$22.6M
$52.1M
Q2 25
$24.3M
$49.2M
Q1 25
$27.0M
$45.1M
Q4 24
$30.0M
$41.7M
Q3 24
$30.6M
$40.3M
Q2 24
$30.9M
$37.2M
Q1 24
$33.0M
$35.3M
Total Assets
ATER
ATER
SMID
SMID
Q4 25
$29.6M
$87.7M
Q3 25
$40.1M
$85.4M
Q2 25
$45.4M
$81.2K
Q1 25
$49.8M
$74.7M
Q4 24
$49.5M
$68.0M
Q3 24
$52.1M
$66.6M
Q2 24
$59.9M
$64.0M
Q1 24
$55.7M
$64.9M

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
SMID
SMID
Operating Cash FlowLast quarter
$-1.0M
Free Cash FlowOCF − Capex
$-1.0M
FCF MarginFCF / Revenue
-6.9%
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATER
ATER
SMID
SMID
Q4 25
$-1.0M
Q3 25
$-1.6M
$11.7M
Q2 25
$-4.4M
Q1 25
$-3.9M
$2.2M
Q4 24
$-9.0K
$-645.0K
Q3 24
$-722.0K
$3.9M
Q2 24
$2.9M
$2.7M
Q1 24
$-6.0K
$-777.0K
Free Cash Flow
ATER
ATER
SMID
SMID
Q4 25
$-1.0M
Q3 25
$-1.6M
$6.3M
Q2 25
$-4.4M
Q1 25
$1.6M
Q4 24
$-1.3M
Q3 24
$1.8M
Q2 24
$2.9M
$998.0K
Q1 24
$-42.0K
$-2.6M
FCF Margin
ATER
ATER
SMID
SMID
Q4 25
-6.9%
Q3 25
-8.4%
29.5%
Q2 25
-22.7%
Q1 25
7.1%
Q4 24
-7.0%
Q3 24
7.8%
Q2 24
10.3%
5.1%
Q1 24
-0.2%
-15.3%
Capex Intensity
ATER
ATER
SMID
SMID
Q4 25
0.0%
Q3 25
0.2%
25.1%
Q2 25
0.0%
Q1 25
0.0%
2.6%
Q4 24
0.0%
3.6%
Q3 24
0.0%
8.6%
Q2 24
0.0%
8.7%
Q1 24
0.2%
10.7%
Cash Conversion
ATER
ATER
SMID
SMID
Q4 25
Q3 25
4.07×
Q2 25
Q1 25
0.67×
Q4 24
-0.46×
Q3 24
1.23×
Q2 24
1.37×
Q1 24
-0.68×

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%

SMID
SMID

Product Sales$13.8M60%
Service Revenue$9.3M40%

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