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Side-by-side financial comparison of Neptune Insurance Holdings Inc. (NP) and System1, Inc. (SST). Click either name above to swap in a different company.

System1, Inc. is the larger business by last-quarter revenue ($51.9M vs $37.8M, roughly 1.4× Neptune Insurance Holdings Inc.). Neptune Insurance Holdings Inc. runs the higher net margin — 0.1% vs -26.0%, a 26.1% gap on every dollar of revenue. On growth, Neptune Insurance Holdings Inc. posted the faster year-over-year revenue change (28.8% vs -31.3%).

Neptune Insurance Holdings Inc. is a specialty insurance holding company that offers a broad portfolio of property and casualty insurance products, with a core focus on residential and commercial flood insurance for customers across the United States. It serves both individual consumers and small to mid-sized business clients, using advanced data analytics to support accurate policy pricing and robust risk management.

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.

NP vs SST — Head-to-Head

Bigger by revenue
SST
SST
1.4× larger
SST
$51.9M
$37.8M
NP
Growing faster (revenue YoY)
NP
NP
+60.1% gap
NP
28.8%
-31.3%
SST
Higher net margin
NP
NP
26.1% more per $
NP
0.1%
-26.0%
SST

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
NP
NP
SST
SST
Revenue
$37.8M
$51.9M
Net Profit
$50.0K
$-13.5M
Gross Margin
41.0%
Operating Margin
-33.6%
Net Margin
0.1%
-26.0%
Revenue YoY
28.8%
-31.3%
Net Profit YoY
0.0%
4.8%
EPS (diluted)
$0.05
$-3.58

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
NP
NP
SST
SST
Q1 26
$37.8M
Q4 25
$51.9M
Q3 25
$44.4M
$61.6M
Q2 25
$78.1M
Q1 25
$74.5M
Q4 24
$75.6M
Q3 24
$33.8M
$88.8M
Q2 24
$94.6M
Net Profit
NP
NP
SST
SST
Q1 26
$50.0K
Q4 25
$-13.5M
Q3 25
$11.5M
$-18.5M
Q2 25
$-17.5M
Q1 25
$-15.9M
Q4 24
$-14.2M
Q3 24
$12.1M
$-23.6M
Q2 24
$-26.4M
Gross Margin
NP
NP
SST
SST
Q1 26
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%
Operating Margin
NP
NP
SST
SST
Q1 26
Q4 25
-33.6%
Q3 25
46.7%
-25.3%
Q2 25
-20.4%
Q1 25
-17.6%
Q4 24
-15.7%
Q3 24
58.6%
-24.6%
Q2 24
-30.8%
Net Margin
NP
NP
SST
SST
Q1 26
0.1%
Q4 25
-26.0%
Q3 25
25.9%
-30.1%
Q2 25
-22.4%
Q1 25
-21.3%
Q4 24
-18.7%
Q3 24
35.8%
-26.6%
Q2 24
-27.9%
EPS (diluted)
NP
NP
SST
SST
Q1 26
$0.05
Q4 25
$-3.58
Q3 25
$0.06
$-2.30
Q2 25
$-2.23
Q1 25
$-0.21
Q4 24
$-3.41
Q3 24
$0.06
$-3.37
Q2 24
$-3.80

Balance Sheet & Financial Strength

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

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

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NP
NP
SST
SST
Q1 26
Q4 25
$86.9M
Q3 25
$12.2M
$54.6M
Q2 25
$63.6M
Q1 25
$43.9M
Q4 24
$63.6M
Q3 24
$69.1M
Q2 24
$75.7M
Total Debt
NP
NP
SST
SST
Q1 26
Q4 25
$305.1M
Q3 25
$247.6M
$259.2M
Q2 25
$263.3M
Q1 25
$267.4M
Q4 24
$255.1M
Q3 24
$259.2M
Q2 24
$263.3M
Stockholders' Equity
NP
NP
SST
SST
Q1 26
Q4 25
$30.5M
Q3 25
$-509.5M
$42.7M
Q2 25
$58.2M
Q1 25
$67.2M
Q4 24
$80.3M
Q3 24
$-374.3M
$90.3M
Q2 24
$109.4M
Total Assets
NP
NP
SST
SST
Q1 26
Q4 25
$405.0M
Q3 25
$89.6M
$385.2M
Q2 25
$429.2M
Q1 25
$419.2M
Q4 24
$459.1M
Q3 24
$479.3M
Q2 24
$511.3M
Debt / Equity
NP
NP
SST
SST
Q1 26
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×

Cash Flow & Capital Efficiency

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

Metric
NP
NP
SST
SST
Operating Cash FlowLast quarter
$-10.6M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
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
NP
NP
SST
SST
Q1 26
Q4 25
$-10.6M
Q3 25
$38.9M
$-2.1M
Q2 25
$24.5M
Q1 25
$-15.9M
Q4 24
$772.0K
Q3 24
$-5.0K
Q2 24
$10.0M
Free Cash Flow
NP
NP
SST
SST
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
$-16.0M
Q4 24
Q3 24
$-36.0K
Q2 24
FCF Margin
NP
NP
SST
SST
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
-21.5%
Q4 24
Q3 24
-0.0%
Q2 24
Capex Intensity
NP
NP
SST
SST
Q1 26
Q4 25
0.0%
Q3 25
0.0%
Q2 25
0.0%
Q1 25
0.1%
Q4 24
0.0%
Q3 24
0.0%
Q2 24
0.0%
Cash Conversion
NP
NP
SST
SST
Q1 26
Q4 25
Q3 25
3.38×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Financial Flow Comparison

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

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