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Side-by-side financial comparison of Northfield Bancorp, Inc. (NFBK) 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 $41.3M, roughly 1.3× Northfield Bancorp, Inc.). System1, Inc. runs the higher net margin — -26.0% vs -1545.5%, a 1519.6% gap on every dollar of revenue. On growth, Northfield Bancorp, Inc. posted the faster year-over-year revenue change (12.7% vs -31.3%). Over the past eight quarters, Northfield Bancorp, Inc.'s revenue compounded faster (15.0% CAGR vs -21.8%).

Northfield Bancorp, Inc. is a regional bank holding company based in the United States, operating primarily across the U.S. Northeast region. It provides a full range of personal and commercial banking services including deposit accounts, mortgage loans, commercial lending, and wealth management solutions for retail consumers, small to medium-sized businesses and local community clients.

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.

NFBK vs SST — Head-to-Head

Bigger by revenue
SST
SST
1.3× larger
SST
$51.9M
$41.3M
NFBK
Growing faster (revenue YoY)
NFBK
NFBK
+44.0% gap
NFBK
12.7%
-31.3%
SST
Higher net margin
SST
SST
1519.6% more per $
SST
-26.0%
-1545.5%
NFBK
Faster 2-yr revenue CAGR
NFBK
NFBK
Annualised
NFBK
15.0%
-21.8%
SST

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NFBK
NFBK
SST
SST
Revenue
$41.3M
$51.9M
Net Profit
$-27.4M
$-13.5M
Gross Margin
41.0%
Operating Margin
-1263.3%
-33.6%
Net Margin
-1545.5%
-26.0%
Revenue YoY
12.7%
-31.3%
Net Profit YoY
-343.6%
4.8%
EPS (diluted)
$-0.68
$-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
NFBK
NFBK
SST
SST
Q4 25
$41.3M
$51.9M
Q3 25
$39.2M
$61.6M
Q2 25
$38.9M
$78.1M
Q1 25
$34.8M
$74.5M
Q4 24
$36.7M
$75.6M
Q3 24
$31.8M
$88.8M
Q2 24
$31.5M
$94.6M
Q1 24
$31.3M
$84.9M
Net Profit
NFBK
NFBK
SST
SST
Q4 25
$-27.4M
$-13.5M
Q3 25
$10.8M
$-18.5M
Q2 25
$9.6M
$-17.5M
Q1 25
$7.9M
$-15.9M
Q4 24
$11.3M
$-14.2M
Q3 24
$6.5M
$-23.6M
Q2 24
$6.0M
$-26.4M
Q1 24
$6.2M
$-10.5M
Gross Margin
NFBK
NFBK
SST
SST
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
NFBK
NFBK
SST
SST
Q4 25
-1263.3%
-33.6%
Q3 25
37.7%
-25.3%
Q2 25
35.6%
-20.4%
Q1 25
31.0%
-17.6%
Q4 24
38.0%
-15.7%
Q3 24
27.9%
-24.6%
Q2 24
29.1%
-30.8%
Q1 24
27.2%
-30.4%
Net Margin
NFBK
NFBK
SST
SST
Q4 25
-1545.5%
-26.0%
Q3 25
27.4%
-30.1%
Q2 25
24.6%
-22.4%
Q1 25
22.6%
-21.3%
Q4 24
30.7%
-18.7%
Q3 24
20.5%
-26.6%
Q2 24
18.9%
-27.9%
Q1 24
19.9%
-12.4%
EPS (diluted)
NFBK
NFBK
SST
SST
Q4 25
$-0.68
$-3.58
Q3 25
$0.27
$-2.30
Q2 25
$0.24
$-2.23
Q1 25
$0.19
$-0.21
Q4 24
$0.27
$-3.41
Q3 24
$0.16
$-3.37
Q2 24
$0.14
$-3.80
Q1 24
$0.15
$-0.16

Balance Sheet & Financial Strength

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

Metric
NFBK
NFBK
SST
SST
Cash + ST InvestmentsLiquidity on hand
$164.0M
$86.9M
Total DebtLower is stronger
$305.1M
Stockholders' EquityBook value
$690.1M
$30.5M
Total Assets
$5.8B
$405.0M
Debt / EquityLower = less leverage
10.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NFBK
NFBK
SST
SST
Q4 25
$164.0M
$86.9M
Q3 25
$131.7M
$54.6M
Q2 25
$97.6M
$63.6M
Q1 25
$101.7M
$43.9M
Q4 24
$167.7M
$63.6M
Q3 24
$232.9M
$69.1M
Q2 24
$153.5M
$75.7M
Q1 24
$238.8M
$69.9M
Total Debt
NFBK
NFBK
SST
SST
Q4 25
$305.1M
Q3 25
$259.2M
Q2 25
$263.3M
Q1 25
$267.4M
Q4 24
$666.4M
$255.1M
Q3 24
$259.2M
Q2 24
$263.3M
Q1 24
$268.6M
Stockholders' Equity
NFBK
NFBK
SST
SST
Q4 25
$690.1M
$30.5M
Q3 25
$719.6M
$42.7M
Q2 25
$710.3M
$58.2M
Q1 25
$711.1M
$67.2M
Q4 24
$704.7M
$80.3M
Q3 24
$699.6M
$90.3M
Q2 24
$693.0M
$109.4M
Q1 24
$698.4M
$131.7M
Total Assets
NFBK
NFBK
SST
SST
Q4 25
$5.8B
$405.0M
Q3 25
$5.7B
$385.2M
Q2 25
$5.7B
$429.2M
Q1 25
$5.7B
$419.2M
Q4 24
$5.7B
$459.1M
Q3 24
$5.7B
$479.3M
Q2 24
$5.7B
$511.3M
Q1 24
$5.9B
$521.1M
Debt / Equity
NFBK
NFBK
SST
SST
Q4 25
10.01×
Q3 25
6.07×
Q2 25
4.53×
Q1 25
3.98×
Q4 24
0.95×
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
NFBK
NFBK
SST
SST
Operating Cash FlowLast quarter
$53.7M
$-10.6M
Free Cash FlowOCF − Capex
$52.5M
FCF MarginFCF / Revenue
127.1%
Capex IntensityCapex / Revenue
2.8%
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$89.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NFBK
NFBK
SST
SST
Q4 25
$53.7M
$-10.6M
Q3 25
$13.9M
$-2.1M
Q2 25
$14.1M
$24.5M
Q1 25
$9.4M
$-15.9M
Q4 24
$31.1M
$772.0K
Q3 24
$14.0M
$-5.0K
Q2 24
$6.9M
$10.0M
Q1 24
$4.2M
$-16.0M
Free Cash Flow
NFBK
NFBK
SST
SST
Q4 25
$52.5M
Q3 25
$13.6M
Q2 25
$13.9M
Q1 25
$9.2M
$-16.0M
Q4 24
$30.0M
Q3 24
$13.7M
$-36.0K
Q2 24
$6.7M
Q1 24
$3.8M
FCF Margin
NFBK
NFBK
SST
SST
Q4 25
127.1%
Q3 25
34.6%
Q2 25
35.7%
Q1 25
26.3%
-21.5%
Q4 24
81.6%
Q3 24
43.2%
-0.0%
Q2 24
21.1%
Q1 24
12.1%
Capex Intensity
NFBK
NFBK
SST
SST
Q4 25
2.8%
0.0%
Q3 25
0.8%
0.0%
Q2 25
0.6%
0.0%
Q1 25
0.7%
0.1%
Q4 24
3.1%
0.0%
Q3 24
0.7%
0.0%
Q2 24
0.8%
0.0%
Q1 24
1.4%
0.0%
Cash Conversion
NFBK
NFBK
SST
SST
Q4 25
Q3 25
1.29×
Q2 25
1.48×
Q1 25
1.20×
Q4 24
2.76×
Q3 24
2.14×
Q2 24
1.16×
Q1 24
0.68×

Financial Flow Comparison

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

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