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Side-by-side financial comparison of Northfield Bancorp, Inc. (NFBK) and SunPower Inc. (SPWR). Click either name above to swap in a different company.

SunPower Inc. is the larger business by last-quarter revenue ($79.7M vs $41.3M, roughly 1.9× Northfield Bancorp, Inc.). SunPower Inc. runs the higher net margin — -17.8% vs -1545.5%, a 1527.8% gap on every dollar of revenue. On growth, Northfield Bancorp, Inc. posted the faster year-over-year revenue change (12.7% vs -10.1%). Over the past eight quarters, SunPower Inc.'s revenue compounded faster (118.7% CAGR vs 15.0%).

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.

SunPower Corporation is an American provider of photovoltaic solar energy generation systems and battery energy storage products, primarily for residential customers. The company, headquartered in San Jose, California, was founded in 1985 by Richard Swanson, an electrical engineering professor from Stanford University. Cypress Semiconductor bought a majority interest in the company in 2002, growing it quickly until SunPower went public in 2005. TotalEnergies, a French energy and oil company p...

NFBK vs SPWR — Head-to-Head

Bigger by revenue
SPWR
SPWR
1.9× larger
SPWR
$79.7M
$41.3M
NFBK
Growing faster (revenue YoY)
NFBK
NFBK
+22.8% gap
NFBK
12.7%
-10.1%
SPWR
Higher net margin
SPWR
SPWR
1527.8% more per $
SPWR
-17.8%
-1545.5%
NFBK
Faster 2-yr revenue CAGR
SPWR
SPWR
Annualised
SPWR
118.7%
15.0%
NFBK

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NFBK
NFBK
SPWR
SPWR
Revenue
$41.3M
$79.7M
Net Profit
$-27.4M
$-14.2M
Gross Margin
35.5%
Operating Margin
-1263.3%
-27.4%
Net Margin
-1545.5%
-17.8%
Revenue YoY
12.7%
-10.1%
Net Profit YoY
-343.6%
-130.1%
EPS (diluted)
$-0.68
$-0.05

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
SPWR
SPWR
Q4 25
$41.3M
$79.7M
Q3 25
$39.2M
$22.0M
Q2 25
$38.9M
$67.5M
Q1 25
$34.8M
$82.7M
Q4 24
$36.7M
$88.7M
Q3 24
$31.8M
Q2 24
$31.5M
Q1 24
$31.3M
Net Profit
NFBK
NFBK
SPWR
SPWR
Q4 25
$-27.4M
$-14.2M
Q3 25
$10.8M
$-16.9M
Q2 25
$9.6M
$-22.4M
Q1 25
$7.9M
$8.1M
Q4 24
$11.3M
$47.0M
Q3 24
$6.5M
Q2 24
$6.0M
Q1 24
$6.2M
Gross Margin
NFBK
NFBK
SPWR
SPWR
Q4 25
35.5%
Q3 25
Q2 25
42.6%
Q1 25
48.5%
Q4 24
46.5%
Q3 24
Q2 24
Q1 24
Operating Margin
NFBK
NFBK
SPWR
SPWR
Q4 25
-1263.3%
-27.4%
Q3 25
37.7%
-15.7%
Q2 25
35.6%
-4.0%
Q1 25
31.0%
1.3%
Q4 24
38.0%
-24.2%
Q3 24
27.9%
Q2 24
29.1%
Q1 24
27.2%
Net Margin
NFBK
NFBK
SPWR
SPWR
Q4 25
-1545.5%
-17.8%
Q3 25
27.4%
-76.9%
Q2 25
24.6%
-33.2%
Q1 25
22.6%
9.8%
Q4 24
30.7%
53.0%
Q3 24
20.5%
Q2 24
18.9%
Q1 24
19.9%
EPS (diluted)
NFBK
NFBK
SPWR
SPWR
Q4 25
$-0.68
$-0.05
Q3 25
$0.27
$-0.19
Q2 25
$0.24
$-0.28
Q1 25
$0.19
$0.00
Q4 24
$0.27
$0.27
Q3 24
$0.16
Q2 24
$0.14
Q1 24
$0.15

Balance Sheet & Financial Strength

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

Metric
NFBK
NFBK
SPWR
SPWR
Cash + ST InvestmentsLiquidity on hand
$164.0M
$9.6M
Total DebtLower is stronger
$164.8M
Stockholders' EquityBook value
$690.1M
$-90.1M
Total Assets
$5.8B
$241.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NFBK
NFBK
SPWR
SPWR
Q4 25
$164.0M
$9.6M
Q3 25
$131.7M
$5.1M
Q2 25
$97.6M
$11.1M
Q1 25
$101.7M
$10.6M
Q4 24
$167.7M
$13.4M
Q3 24
$232.9M
Q2 24
$153.5M
Q1 24
$238.8M
Total Debt
NFBK
NFBK
SPWR
SPWR
Q4 25
$164.8M
Q3 25
$204.3M
Q2 25
$152.9M
Q1 25
Q4 24
$666.4M
$147.3M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
NFBK
NFBK
SPWR
SPWR
Q4 25
$690.1M
$-90.1M
Q3 25
$719.6M
$-112.3M
Q2 25
$710.3M
$-107.2M
Q1 25
$711.1M
$-89.0M
Q4 24
$704.7M
$-97.5M
Q3 24
$699.6M
Q2 24
$693.0M
Q1 24
$698.4M
Total Assets
NFBK
NFBK
SPWR
SPWR
Q4 25
$5.8B
$241.2M
Q3 25
$5.7B
$208.3M
Q2 25
$5.7B
$163.1M
Q1 25
$5.7B
$147.8M
Q4 24
$5.7B
$144.5M
Q3 24
$5.7B
Q2 24
$5.7B
Q1 24
$5.9B
Debt / Equity
NFBK
NFBK
SPWR
SPWR
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.95×
Q3 24
Q2 24
Q1 24

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
SPWR
SPWR
Operating Cash FlowLast quarter
$53.7M
$-1.9M
Free Cash FlowOCF − Capex
$52.5M
FCF MarginFCF / Revenue
127.1%
Capex IntensityCapex / Revenue
2.8%
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
SPWR
SPWR
Q4 25
$53.7M
$-1.9M
Q3 25
$13.9M
$-6.4M
Q2 25
$14.1M
$-4.4M
Q1 25
$9.4M
$-2.6M
Q4 24
$31.1M
$-25.6M
Q3 24
$14.0M
Q2 24
$6.9M
Q1 24
$4.2M
Free Cash Flow
NFBK
NFBK
SPWR
SPWR
Q4 25
$52.5M
Q3 25
$13.6M
Q2 25
$13.9M
Q1 25
$9.2M
Q4 24
$30.0M
Q3 24
$13.7M
Q2 24
$6.7M
Q1 24
$3.8M
FCF Margin
NFBK
NFBK
SPWR
SPWR
Q4 25
127.1%
Q3 25
34.6%
Q2 25
35.7%
Q1 25
26.3%
Q4 24
81.6%
Q3 24
43.2%
Q2 24
21.1%
Q1 24
12.1%
Capex Intensity
NFBK
NFBK
SPWR
SPWR
Q4 25
2.8%
Q3 25
0.8%
Q2 25
0.6%
Q1 25
0.7%
Q4 24
3.1%
Q3 24
0.7%
Q2 24
0.8%
Q1 24
1.4%
Cash Conversion
NFBK
NFBK
SPWR
SPWR
Q4 25
Q3 25
1.29×
Q2 25
1.48×
Q1 25
1.20×
-0.32×
Q4 24
2.76×
-0.54×
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.

Revenue Breakdown by Segment

NFBK
NFBK

Segment breakdown not available.

SPWR
SPWR

Residential Solar Installation$46.9M59%
New Homes Business$22.7M29%
Other$10.1M13%

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