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Side-by-side financial comparison of Aterian, Inc. (ATER) and WEST BANCORPORATION INC (WTBA). Click either name above to swap in a different company.

WEST BANCORPORATION INC is the larger business by last-quarter revenue ($26.9M vs $15.1M, roughly 1.8× Aterian, Inc.). WEST BANCORPORATION INC runs the higher net margin — 39.2% vs -52.5%, a 91.8% gap on every dollar of revenue. On growth, WEST BANCORPORATION INC posted the faster year-over-year revenue change (16.6% vs -38.5%). WEST BANCORPORATION INC produced more free cash flow last quarter ($12.4M vs $-1.0M). Over the past eight quarters, WEST BANCORPORATION INC's revenue compounded faster (17.3% 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.

West Bancorporation Inc. is a regional financial holding company headquartered in the U.S. Midwest, primarily serving markets across Iowa and Minnesota. It provides a full suite of personal and commercial banking services, including deposit accounts, mortgage loans, business lending, and wealth management solutions for individual consumers, small-to-medium enterprises, and local organizational clients.

ATER vs WTBA — Head-to-Head

Bigger by revenue
WTBA
WTBA
1.8× larger
WTBA
$26.9M
$15.1M
ATER
Growing faster (revenue YoY)
WTBA
WTBA
+55.1% gap
WTBA
16.6%
-38.5%
ATER
Higher net margin
WTBA
WTBA
91.8% more per $
WTBA
39.2%
-52.5%
ATER
More free cash flow
WTBA
WTBA
$13.4M more FCF
WTBA
$12.4M
$-1.0M
ATER
Faster 2-yr revenue CAGR
WTBA
WTBA
Annualised
WTBA
17.3%
-13.5%
ATER

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ATER
ATER
WTBA
WTBA
Revenue
$15.1M
$26.9M
Net Profit
$-7.9M
$10.6M
Gross Margin
56.1%
Operating Margin
-51.1%
50.0%
Net Margin
-52.5%
39.2%
Revenue YoY
-38.5%
16.6%
Net Profit YoY
-512.2%
34.8%
EPS (diluted)
$0.61

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
WTBA
WTBA
Q1 26
$26.9M
Q4 25
$15.1M
$24.2M
Q3 25
$19.0M
$25.0M
Q2 25
$19.5M
$23.8M
Q1 25
$15.4M
$23.1M
Q4 24
$24.6M
$20.9M
Q3 24
$26.2M
$20.3M
Q2 24
$28.0M
$19.6M
Net Profit
ATER
ATER
WTBA
WTBA
Q1 26
$10.6M
Q4 25
$-7.9M
$7.4M
Q3 25
$-2.3M
$9.3M
Q2 25
$-4.9M
$8.0M
Q1 25
$-3.9M
$7.8M
Q4 24
$-1.3M
$7.1M
Q3 24
$-1.8M
$6.0M
Q2 24
$-3.6M
$5.2M
Gross Margin
ATER
ATER
WTBA
WTBA
Q1 26
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%
Operating Margin
ATER
ATER
WTBA
WTBA
Q1 26
50.0%
Q4 25
-51.1%
39.6%
Q3 25
-10.7%
45.8%
Q2 25
-23.1%
43.4%
Q1 25
-24.1%
43.4%
Q4 24
-6.5%
30.9%
Q3 24
-6.6%
36.6%
Q2 24
-11.5%
32.6%
Net Margin
ATER
ATER
WTBA
WTBA
Q1 26
39.2%
Q4 25
-52.5%
30.7%
Q3 25
-12.0%
37.3%
Q2 25
-25.0%
33.5%
Q1 25
-25.4%
34.0%
Q4 24
-5.3%
34.0%
Q3 24
-6.8%
29.3%
Q2 24
-13.0%
26.5%
EPS (diluted)
ATER
ATER
WTBA
WTBA
Q1 26
$0.61
Q4 25
$0.44
Q3 25
$0.55
Q2 25
$0.47
Q1 25
$0.46
Q4 24
$0.41
Q3 24
$0.35
Q2 24
$0.31

Balance Sheet & Financial Strength

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

Metric
ATER
ATER
WTBA
WTBA
Cash + ST InvestmentsLiquidity on hand
$4.9M
$362.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$15.2M
$270.7M
Total Assets
$29.6M
$4.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATER
ATER
WTBA
WTBA
Q1 26
$362.0M
Q4 25
$4.9M
$471.1M
Q3 25
$7.6M
$232.9M
Q2 25
$10.5M
$345.2M
Q1 25
$14.3M
Q4 24
$18.0M
$243.5M
Q3 24
$16.1M
Q2 24
$20.3M
Stockholders' Equity
ATER
ATER
WTBA
WTBA
Q1 26
$270.7M
Q4 25
$15.2M
$266.0M
Q3 25
$22.6M
$255.1M
Q2 25
$24.3M
$240.9M
Q1 25
$27.0M
$237.9M
Q4 24
$30.0M
$227.9M
Q3 24
$30.6M
$235.4M
Q2 24
$30.9M
$223.9M
Total Assets
ATER
ATER
WTBA
WTBA
Q1 26
$4.0B
Q4 25
$29.6M
$4.1B
Q3 25
$40.1M
$4.0B
Q2 25
$45.4M
$4.1B
Q1 25
$49.8M
$4.0B
Q4 24
$49.5M
$4.0B
Q3 24
$52.1M
$4.0B
Q2 24
$59.9M
$4.0B

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
WTBA
WTBA
Operating Cash FlowLast quarter
$-1.0M
$12.9M
Free Cash FlowOCF − Capex
$-1.0M
$12.4M
FCF MarginFCF / Revenue
-6.9%
46.0%
Capex IntensityCapex / Revenue
0.0%
1.8%
Cash ConversionOCF / Net Profit
1.22×
TTM Free Cash FlowTrailing 4 quarters
$79.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATER
ATER
WTBA
WTBA
Q1 26
$12.9M
Q4 25
$-1.0M
$46.5M
Q3 25
$-1.6M
$11.4M
Q2 25
$-4.4M
$13.5M
Q1 25
$-3.9M
$9.7M
Q4 24
$-9.0K
$39.8M
Q3 24
$-722.0K
$12.9M
Q2 24
$2.9M
$10.0M
Free Cash Flow
ATER
ATER
WTBA
WTBA
Q1 26
$12.4M
Q4 25
$-1.0M
$43.2M
Q3 25
$-1.6M
$10.8M
Q2 25
$-4.4M
$12.8M
Q1 25
$8.3M
Q4 24
$13.7M
Q3 24
$7.0M
Q2 24
$2.9M
$2.7M
FCF Margin
ATER
ATER
WTBA
WTBA
Q1 26
46.0%
Q4 25
-6.9%
178.3%
Q3 25
-8.4%
43.0%
Q2 25
-22.7%
53.6%
Q1 25
35.7%
Q4 24
65.6%
Q3 24
34.2%
Q2 24
10.3%
14.0%
Capex Intensity
ATER
ATER
WTBA
WTBA
Q1 26
1.8%
Q4 25
0.0%
13.7%
Q3 25
0.2%
2.6%
Q2 25
0.0%
3.2%
Q1 25
0.0%
6.5%
Q4 24
0.0%
125.3%
Q3 24
0.0%
29.4%
Q2 24
0.0%
37.1%
Cash Conversion
ATER
ATER
WTBA
WTBA
Q1 26
1.22×
Q4 25
6.26×
Q3 25
1.23×
Q2 25
1.70×
Q1 25
1.24×
Q4 24
5.61×
Q3 24
2.17×
Q2 24
1.93×

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%

WTBA
WTBA

Segment breakdown not available.

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