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

System1, Inc. is the larger business by last-quarter revenue ($51.9M vs $37.2M, roughly 1.4× Waterstone Financial, Inc.). On growth, Waterstone Financial, Inc. posted the faster year-over-year revenue change (16.7% vs -31.3%). Over the past eight quarters, Waterstone Financial, Inc.'s revenue compounded faster (7.1% 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.

Waterstone Financial, Inc. is a U.S. bank holding company headquartered in Wisconsin. It offers retail and commercial banking services, residential mortgages, and wealth management solutions, primarily serving consumers and small to medium-sized businesses across the U.S. Midwest region.

SST vs WSBF — Head-to-Head

Bigger by revenue
SST
SST
1.4× larger
SST
$51.9M
$37.2M
WSBF
Growing faster (revenue YoY)
WSBF
WSBF
+48.0% gap
WSBF
16.7%
-31.3%
SST
Faster 2-yr revenue CAGR
WSBF
WSBF
Annualised
WSBF
7.1%
-21.8%
SST

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
SST
SST
WSBF
WSBF
Revenue
$51.9M
$37.2M
Net Profit
$-13.5M
Gross Margin
41.0%
Operating Margin
-33.6%
27.0%
Net Margin
-26.0%
Revenue YoY
-31.3%
16.7%
Net Profit YoY
4.8%
EPS (diluted)
$-3.58
$0.43

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
WSBF
WSBF
Q4 25
$51.9M
$37.2M
Q3 25
$61.6M
$37.0M
Q2 25
$78.1M
$38.0M
Q1 25
$74.5M
$29.7M
Q4 24
$75.6M
$31.8M
Q3 24
$88.8M
$34.1M
Q2 24
$94.6M
$37.2M
Q1 24
$84.9M
$32.4M
Net Profit
SST
SST
WSBF
WSBF
Q4 25
$-13.5M
Q3 25
$-18.5M
$7.9M
Q2 25
$-17.5M
$7.7M
Q1 25
$-15.9M
$3.0M
Q4 24
$-14.2M
Q3 24
$-23.6M
$4.7M
Q2 24
$-26.4M
$5.7M
Q1 24
$-10.5M
$3.0M
Gross Margin
SST
SST
WSBF
WSBF
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
WSBF
WSBF
Q4 25
-33.6%
27.0%
Q3 25
-25.3%
26.6%
Q2 25
-20.4%
25.4%
Q1 25
-17.6%
13.1%
Q4 24
-15.7%
19.5%
Q3 24
-24.6%
17.3%
Q2 24
-30.8%
19.2%
Q1 24
-30.4%
14.7%
Net Margin
SST
SST
WSBF
WSBF
Q4 25
-26.0%
Q3 25
-30.1%
21.4%
Q2 25
-22.4%
20.3%
Q1 25
-21.3%
10.2%
Q4 24
-18.7%
Q3 24
-26.6%
13.9%
Q2 24
-27.9%
15.4%
Q1 24
-12.4%
9.4%
EPS (diluted)
SST
SST
WSBF
WSBF
Q4 25
$-3.58
$0.43
Q3 25
$-2.30
$0.45
Q2 25
$-2.23
$0.43
Q1 25
$-0.21
$0.17
Q4 24
$-3.41
$0.28
Q3 24
$-3.37
$0.26
Q2 24
$-3.80
$0.31
Q1 24
$-0.16
$0.16

Balance Sheet & Financial Strength

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

Metric
SST
SST
WSBF
WSBF
Cash + ST InvestmentsLiquidity on hand
$86.9M
Total DebtLower is stronger
$305.1M
$412.3M
Stockholders' EquityBook value
$30.5M
$349.4M
Total Assets
$405.0M
$2.3B
Debt / EquityLower = less leverage
10.01×
1.18×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SST
SST
WSBF
WSBF
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
WSBF
WSBF
Q4 25
$305.1M
$412.3M
Q3 25
$259.2M
$469.1M
Q2 25
$263.3M
$465.7M
Q1 25
$267.4M
$395.9M
Q4 24
$255.1M
$446.5M
Q3 24
$259.2M
$560.1M
Q2 24
$263.3M
$660.8M
Q1 24
$268.6M
$634.2M
Stockholders' Equity
SST
SST
WSBF
WSBF
Q4 25
$30.5M
$349.4M
Q3 25
$42.7M
$345.5M
Q2 25
$58.2M
$341.5M
Q1 25
$67.2M
$341.4M
Q4 24
$80.3M
$339.1M
Q3 24
$90.3M
$342.0M
Q2 24
$109.4M
$334.9M
Q1 24
$131.7M
$338.0M
Total Assets
SST
SST
WSBF
WSBF
Q4 25
$405.0M
$2.3B
Q3 25
$385.2M
$2.3B
Q2 25
$429.2M
$2.3B
Q1 25
$419.2M
$2.2B
Q4 24
$459.1M
$2.2B
Q3 24
$479.3M
$2.2B
Q2 24
$511.3M
$2.3B
Q1 24
$521.1M
$2.2B
Debt / Equity
SST
SST
WSBF
WSBF
Q4 25
10.01×
1.18×
Q3 25
6.07×
1.36×
Q2 25
4.53×
1.36×
Q1 25
3.98×
1.16×
Q4 24
3.18×
1.32×
Q3 24
2.87×
1.64×
Q2 24
2.41×
1.97×
Q1 24
2.04×
1.88×

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
WSBF
WSBF
Operating Cash FlowLast quarter
$-10.6M
$24.2M
Free Cash FlowOCF − Capex
$23.0M
FCF MarginFCF / Revenue
61.9%
Capex IntensityCapex / Revenue
0.0%
3.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$43.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SST
SST
WSBF
WSBF
Q4 25
$-10.6M
$24.2M
Q3 25
$-2.1M
$32.7M
Q2 25
$24.5M
$-38.4M
Q1 25
$-15.9M
$26.7M
Q4 24
$772.0K
$48.1M
Q3 24
$-5.0K
$74.1M
Q2 24
$10.0M
$-39.5M
Q1 24
$-16.0M
$-9.9M
Free Cash Flow
SST
SST
WSBF
WSBF
Q4 25
$23.0M
Q3 25
$32.4M
Q2 25
$-38.5M
Q1 25
$-16.0M
$26.5M
Q4 24
$47.0M
Q3 24
$-36.0K
$73.9M
Q2 24
$-39.7M
Q1 24
$-10.3M
FCF Margin
SST
SST
WSBF
WSBF
Q4 25
61.9%
Q3 25
87.5%
Q2 25
-101.2%
Q1 25
-21.5%
89.2%
Q4 24
147.5%
Q3 24
-0.0%
216.9%
Q2 24
-106.7%
Q1 24
-31.9%
Capex Intensity
SST
SST
WSBF
WSBF
Q4 25
0.0%
3.1%
Q3 25
0.0%
0.8%
Q2 25
0.0%
0.2%
Q1 25
0.1%
0.9%
Q4 24
0.0%
3.5%
Q3 24
0.0%
0.6%
Q2 24
0.0%
0.4%
Q1 24
0.0%
1.2%
Cash Conversion
SST
SST
WSBF
WSBF
Q4 25
Q3 25
4.13×
Q2 25
-4.98×
Q1 25
8.81×
Q4 24
Q3 24
15.67×
Q2 24
-6.92×
Q1 24
-3.27×

Financial Flow Comparison

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

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