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Side-by-side financial comparison of Clearfield, Inc. (CLFD) and NB Bancorp, Inc. (NBBK). Click either name above to swap in a different company.

NB Bancorp, Inc. is the larger business by last-quarter revenue ($63.4M vs $34.3M, roughly 1.8× Clearfield, Inc.). NB Bancorp, Inc. runs the higher net margin — 12.2% vs -1.8%, a 14.0% gap on every dollar of revenue. On growth, NB Bancorp, Inc. posted the faster year-over-year revenue change (33.9% vs -3.2%). NB Bancorp, Inc. produced more free cash flow last quarter ($57.4M vs $-2.4M). Over the past eight quarters, NB Bancorp, Inc.'s revenue compounded faster (22.6% CAGR vs -3.5%).

Clearfield, Inc. is a company headquartered in Minneapolis, Minnesota. The company produces fiber optic products.

NB Bancorp, Inc. is a U.S.-based bank holding company operating through its fully owned banking subsidiary. It provides a full range of retail and commercial banking services including various deposit products, consumer loans, residential mortgages, and small business financing solutions, primarily catering to individual and small-to-mid-sized enterprise customers across the New York metropolitan area.

CLFD vs NBBK — Head-to-Head

Bigger by revenue
NBBK
NBBK
1.8× larger
NBBK
$63.4M
$34.3M
CLFD
Growing faster (revenue YoY)
NBBK
NBBK
+37.1% gap
NBBK
33.9%
-3.2%
CLFD
Higher net margin
NBBK
NBBK
14.0% more per $
NBBK
12.2%
-1.8%
CLFD
More free cash flow
NBBK
NBBK
$59.8M more FCF
NBBK
$57.4M
$-2.4M
CLFD
Faster 2-yr revenue CAGR
NBBK
NBBK
Annualised
NBBK
22.6%
-3.5%
CLFD

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CLFD
CLFD
NBBK
NBBK
Revenue
$34.3M
$63.4M
Net Profit
$-614.0K
$7.7M
Gross Margin
33.2%
Operating Margin
-5.3%
23.5%
Net Margin
-1.8%
12.2%
Revenue YoY
-3.2%
33.9%
Net Profit YoY
67.8%
-50.6%
EPS (diluted)
$-0.04
$0.19

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
CLFD
CLFD
NBBK
NBBK
Q4 25
$34.3M
$63.4M
Q3 25
$23.4M
$51.7M
Q2 25
$49.9M
$51.2M
Q1 25
$47.2M
$47.4M
Q4 24
$29.7M
$47.3M
Q3 24
$5.6M
$42.6M
Q2 24
$48.8M
$41.7M
Q1 24
$36.9M
$42.1M
Net Profit
CLFD
CLFD
NBBK
NBBK
Q4 25
$-614.0K
$7.7M
Q3 25
$-9.1M
$15.4M
Q2 25
$1.6M
$14.6M
Q1 25
$1.3M
$12.7M
Q4 24
$-1.9M
$15.6M
Q3 24
$8.4M
Q2 24
$-447.0K
$9.5M
Q1 24
$-5.9M
$8.7M
Gross Margin
CLFD
CLFD
NBBK
NBBK
Q4 25
33.2%
Q3 25
53.2%
Q2 25
30.5%
Q1 25
30.1%
Q4 24
29.2%
Q3 24
Q2 24
21.9%
Q1 24
7.7%
Operating Margin
CLFD
CLFD
NBBK
NBBK
Q4 25
-5.3%
23.5%
Q3 25
10.3%
38.6%
Q2 25
3.0%
36.6%
Q1 25
0.6%
37.1%
Q4 24
-6.9%
40.7%
Q3 24
36.1%
Q2 24
-4.7%
28.3%
Q1 24
-26.4%
28.8%
Net Margin
CLFD
CLFD
NBBK
NBBK
Q4 25
-1.8%
12.2%
Q3 25
-38.8%
29.7%
Q2 25
3.2%
28.5%
Q1 25
2.8%
26.7%
Q4 24
-6.4%
33.0%
Q3 24
19.7%
Q2 24
-0.9%
22.7%
Q1 24
-16.0%
20.7%
EPS (diluted)
CLFD
CLFD
NBBK
NBBK
Q4 25
$-0.04
$0.19
Q3 25
$-0.65
$0.43
Q2 25
$0.11
$0.39
Q1 25
$0.09
$0.33
Q4 24
$-0.13
$0.40
Q3 24
$0.21
Q2 24
$-0.04
$0.24
Q1 24
$-0.40
$0.22

Balance Sheet & Financial Strength

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

Metric
CLFD
CLFD
NBBK
NBBK
Cash + ST InvestmentsLiquidity on hand
$96.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$249.7M
$858.9M
Total Assets
$268.1M
$7.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLFD
CLFD
NBBK
NBBK
Q4 25
$96.4M
Q3 25
$106.0M
Q2 25
$117.2M
Q1 25
$112.0M
Q4 24
$113.0M
Q3 24
$129.0M
Q2 24
$123.8M
Q1 24
$142.9M
Total Debt
CLFD
CLFD
NBBK
NBBK
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$2.2M
Q2 24
$2.1M
Q1 24
Stockholders' Equity
CLFD
CLFD
NBBK
NBBK
Q4 25
$249.7M
$858.9M
Q3 25
$256.2M
$737.0M
Q2 25
$264.5M
$737.1M
Q1 25
$265.9M
$739.6M
Q4 24
$267.4M
$765.2M
Q3 24
$275.8M
$747.4M
Q2 24
$274.6M
$734.3M
Q1 24
$279.2M
$733.8M
Total Assets
CLFD
CLFD
NBBK
NBBK
Q4 25
$268.1M
$7.0B
Q3 25
$306.2M
$5.4B
Q2 25
$314.7M
$5.2B
Q1 25
$310.9M
$5.2B
Q4 24
$303.2M
$5.2B
Q3 24
$315.3M
$5.0B
Q2 24
$318.1M
$4.8B
Q1 24
$315.4M
$4.7B
Debt / Equity
CLFD
CLFD
NBBK
NBBK
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
0.01×
Q2 24
0.01×
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
CLFD
CLFD
NBBK
NBBK
Operating Cash FlowLast quarter
$-1.4M
$60.8M
Free Cash FlowOCF − Capex
$-2.4M
$57.4M
FCF MarginFCF / Revenue
-7.1%
90.6%
Capex IntensityCapex / Revenue
2.9%
5.4%
Cash ConversionOCF / Net Profit
7.89×
TTM Free Cash FlowTrailing 4 quarters
$117.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLFD
CLFD
NBBK
NBBK
Q4 25
$-1.4M
$60.8M
Q3 25
$24.2M
Q2 25
$7.9M
$27.0M
Q1 25
$3.0M
$9.9M
Q4 24
$7.2M
$43.2M
Q3 24
$22.2M
$8.6M
Q2 24
$4.0M
$24.7M
Q1 24
$-5.7M
$-11.4M
Free Cash Flow
CLFD
CLFD
NBBK
NBBK
Q4 25
$-2.4M
$57.4M
Q3 25
$23.9M
Q2 25
$7.5M
$26.1M
Q1 25
$654.0K
$9.8M
Q4 24
$5.1M
$41.3M
Q3 24
$18.2M
$8.4M
Q2 24
$2.8M
$23.8M
Q1 24
$-7.7M
$-11.7M
FCF Margin
CLFD
CLFD
NBBK
NBBK
Q4 25
-7.1%
90.6%
Q3 25
46.3%
Q2 25
15.1%
51.0%
Q1 25
1.4%
20.8%
Q4 24
17.1%
87.2%
Q3 24
323.0%
19.7%
Q2 24
5.8%
57.1%
Q1 24
-20.8%
-27.7%
Capex Intensity
CLFD
CLFD
NBBK
NBBK
Q4 25
2.9%
5.4%
Q3 25
2.0%
0.6%
Q2 25
0.8%
1.9%
Q1 25
5.1%
0.2%
Q4 24
7.0%
4.1%
Q3 24
71.4%
0.5%
Q2 24
2.5%
2.1%
Q1 24
5.3%
0.6%
Cash Conversion
CLFD
CLFD
NBBK
NBBK
Q4 25
7.89×
Q3 25
1.58×
Q2 25
4.93×
1.85×
Q1 25
2.30×
0.79×
Q4 24
2.77×
Q3 24
1.03×
Q2 24
2.61×
Q1 24
-1.31×

Financial Flow Comparison

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

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