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Side-by-side financial comparison of System1, Inc. (SST) and WESTAMERICA BANCORPORATION (WABC). Click either name above to swap in a different company.

WESTAMERICA BANCORPORATION is the larger business by last-quarter revenue ($63.3M vs $51.9M, roughly 1.2× System1, Inc.). WESTAMERICA BANCORPORATION runs the higher net margin — 43.9% vs -26.0%, a 69.9% gap on every dollar of revenue. On growth, WESTAMERICA BANCORPORATION posted the faster year-over-year revenue change (-9.0% vs -31.3%). Over the past eight quarters, WESTAMERICA BANCORPORATION's revenue compounded faster (-8.6% CAGR vs -21.8%).

System1 is an American Internet advertising company. Formerly known as OpenMail, it was founded in 2013. It describes itself as operating a "Responsive Acquisition Marketing Platform", and cites privacy as one of its principal foci, although it has been criticized for its influence on privacy-focused properties, including search engine Startpage.com. It is headquartered in Marina del Rey, California.

Westamerica Bancorporation is a regional bank holding company headquartered in California, U.S. It operates via its wholly owned banking subsidiary to provide full-spectrum retail and commercial banking services, including deposit products, business and consumer loans, wealth management, and payment services, primarily serving individual consumers, SMEs and local institutional clients in northern and central California.

SST vs WABC — Head-to-Head

Bigger by revenue
WABC
WABC
1.2× larger
WABC
$63.3M
$51.9M
SST
Growing faster (revenue YoY)
WABC
WABC
+22.3% gap
WABC
-9.0%
-31.3%
SST
Higher net margin
WABC
WABC
69.9% more per $
WABC
43.9%
-26.0%
SST
Faster 2-yr revenue CAGR
WABC
WABC
Annualised
WABC
-8.6%
-21.8%
SST

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
SST
SST
WABC
WABC
Revenue
$51.9M
$63.3M
Net Profit
$-13.5M
$27.8M
Gross Margin
41.0%
Operating Margin
-33.6%
59.8%
Net Margin
-26.0%
43.9%
Revenue YoY
-31.3%
-9.0%
Net Profit YoY
4.8%
-12.3%
EPS (diluted)
$-3.58
$1.12

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
SST
SST
WABC
WABC
Q4 25
$51.9M
$63.3M
Q3 25
$61.6M
$63.7M
Q2 25
$78.1M
$64.6M
Q1 25
$74.5M
$66.4M
Q4 24
$75.6M
$69.6M
Q3 24
$88.8M
$74.1M
Q2 24
$94.6M
$74.3M
Q1 24
$84.9M
$75.8M
Net Profit
SST
SST
WABC
WABC
Q4 25
$-13.5M
$27.8M
Q3 25
$-18.5M
$28.3M
Q2 25
$-17.5M
$29.1M
Q1 25
$-15.9M
$31.0M
Q4 24
$-14.2M
$31.7M
Q3 24
$-23.6M
$35.1M
Q2 24
$-26.4M
$35.5M
Q1 24
$-10.5M
$36.4M
Gross Margin
SST
SST
WABC
WABC
Q4 25
41.0%
Q3 25
36.9%
Q2 25
35.7%
Q1 25
38.2%
Q4 24
42.1%
Q3 24
28.0%
Q2 24
27.6%
Q1 24
21.9%
Operating Margin
SST
SST
WABC
WABC
Q4 25
-33.6%
59.8%
Q3 25
-25.3%
59.5%
Q2 25
-20.4%
60.5%
Q1 25
-17.6%
63.0%
Q4 24
-15.7%
62.8%
Q3 24
-24.6%
64.5%
Q2 24
-30.8%
64.8%
Q1 24
-30.4%
65.2%
Net Margin
SST
SST
WABC
WABC
Q4 25
-26.0%
43.9%
Q3 25
-30.1%
44.3%
Q2 25
-22.4%
45.0%
Q1 25
-21.3%
46.7%
Q4 24
-18.7%
45.6%
Q3 24
-26.6%
47.3%
Q2 24
-27.9%
47.8%
Q1 24
-12.4%
48.0%
EPS (diluted)
SST
SST
WABC
WABC
Q4 25
$-3.58
$1.12
Q3 25
$-2.30
$1.12
Q2 25
$-2.23
$1.12
Q1 25
$-0.21
$1.16
Q4 24
$-3.41
$1.19
Q3 24
$-3.37
$1.31
Q2 24
$-3.80
$1.33
Q1 24
$-0.16
$1.37

Balance Sheet & Financial Strength

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

Metric
SST
SST
WABC
WABC
Cash + ST InvestmentsLiquidity on hand
$86.9M
Total DebtLower is stronger
$305.1M
Stockholders' EquityBook value
$30.5M
$933.5M
Total Assets
$405.0M
$6.0B
Debt / EquityLower = less leverage
10.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SST
SST
WABC
WABC
Q4 25
$86.9M
Q3 25
$54.6M
Q2 25
$63.6M
Q1 25
$43.9M
Q4 24
$63.6M
Q3 24
$69.1M
Q2 24
$75.7M
Q1 24
$69.9M
Total Debt
SST
SST
WABC
WABC
Q4 25
$305.1M
Q3 25
$259.2M
Q2 25
$263.3M
Q1 25
$267.4M
Q4 24
$255.1M
Q3 24
$259.2M
Q2 24
$263.3M
Q1 24
$268.6M
Stockholders' Equity
SST
SST
WABC
WABC
Q4 25
$30.5M
$933.5M
Q3 25
$42.7M
$931.6M
Q2 25
$58.2M
$921.8M
Q1 25
$67.2M
$923.1M
Q4 24
$80.3M
$890.0M
Q3 24
$90.3M
$909.0M
Q2 24
$109.4M
$815.6M
Q1 24
$131.7M
$791.7M
Total Assets
SST
SST
WABC
WABC
Q4 25
$405.0M
$6.0B
Q3 25
$385.2M
$5.9B
Q2 25
$429.2M
$5.8B
Q1 25
$419.2M
$6.0B
Q4 24
$459.1M
$6.1B
Q3 24
$479.3M
$6.2B
Q2 24
$511.3M
$6.3B
Q1 24
$521.1M
$6.5B
Debt / Equity
SST
SST
WABC
WABC
Q4 25
10.01×
Q3 25
6.07×
Q2 25
4.53×
Q1 25
3.98×
Q4 24
3.18×
Q3 24
2.87×
Q2 24
2.41×
Q1 24
2.04×

Cash Flow & Capital Efficiency

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

Metric
SST
SST
WABC
WABC
Operating Cash FlowLast quarter
$-10.6M
$121.9M
Free Cash FlowOCF − Capex
$119.7M
FCF MarginFCF / Revenue
189.0%
Capex IntensityCapex / Revenue
0.0%
3.5%
Cash ConversionOCF / Net Profit
4.38×
TTM Free Cash FlowTrailing 4 quarters
$213.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SST
SST
WABC
WABC
Q4 25
$-10.6M
$121.9M
Q3 25
$-2.1M
$29.4M
Q2 25
$24.5M
$23.5M
Q1 25
$-15.9M
$42.4M
Q4 24
$772.0K
$141.6M
Q3 24
$-5.0K
$40.6M
Q2 24
$10.0M
$19.0M
Q1 24
$-16.0M
$52.2M
Free Cash Flow
SST
SST
WABC
WABC
Q4 25
$119.7M
Q3 25
$28.7M
Q2 25
$22.8M
Q1 25
$-16.0M
$42.2M
Q4 24
$139.8M
Q3 24
$-36.0K
$40.1M
Q2 24
$18.6M
Q1 24
$52.1M
FCF Margin
SST
SST
WABC
WABC
Q4 25
189.0%
Q3 25
45.1%
Q2 25
35.3%
Q1 25
-21.5%
63.5%
Q4 24
201.0%
Q3 24
-0.0%
54.1%
Q2 24
25.0%
Q1 24
68.7%
Capex Intensity
SST
SST
WABC
WABC
Q4 25
0.0%
3.5%
Q3 25
0.0%
1.1%
Q2 25
0.0%
1.1%
Q1 25
0.1%
0.3%
Q4 24
0.0%
2.5%
Q3 24
0.0%
0.7%
Q2 24
0.0%
0.6%
Q1 24
0.0%
0.2%
Cash Conversion
SST
SST
WABC
WABC
Q4 25
4.38×
Q3 25
1.04×
Q2 25
0.81×
Q1 25
1.37×
Q4 24
4.47×
Q3 24
1.16×
Q2 24
0.54×
Q1 24
1.43×

Financial Flow Comparison

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

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