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

NB Bancorp, Inc. is the larger business by last-quarter revenue ($63.4M vs $32.6M, roughly 1.9× RxSight, Inc.). NB Bancorp, Inc. runs the higher net margin — 12.2% vs -28.1%, a 40.2% gap on every dollar of revenue. On growth, NB Bancorp, Inc. posted the faster year-over-year revenue change (33.9% vs -18.9%). NB Bancorp, Inc. produced more free cash flow last quarter ($57.4M vs $-2.3M). Over the past eight quarters, NB Bancorp, Inc.'s revenue compounded faster (22.6% CAGR vs 5.1%).

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.

RxSight, Inc. is a medical technology company focused on developing and commercializing innovative intraocular lens solutions for patients undergoing cataract and refractive lens exchange procedures. Its flagship Light Adjustable Lens allows post-surgery power adjustment via a dedicated light delivery device, serving global ophthalmology care markets to improve post-operative visual outcomes for patients.

NBBK vs RXST — Head-to-Head

Bigger by revenue
NBBK
NBBK
1.9× larger
NBBK
$63.4M
$32.6M
RXST
Growing faster (revenue YoY)
NBBK
NBBK
+52.8% gap
NBBK
33.9%
-18.9%
RXST
Higher net margin
NBBK
NBBK
40.2% more per $
NBBK
12.2%
-28.1%
RXST
More free cash flow
NBBK
NBBK
$59.6M more FCF
NBBK
$57.4M
$-2.3M
RXST
Faster 2-yr revenue CAGR
NBBK
NBBK
Annualised
NBBK
22.6%
5.1%
RXST

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NBBK
NBBK
RXST
RXST
Revenue
$63.4M
$32.6M
Net Profit
$7.7M
$-9.2M
Gross Margin
77.5%
Operating Margin
23.5%
-34.8%
Net Margin
12.2%
-28.1%
Revenue YoY
33.9%
-18.9%
Net Profit YoY
-50.6%
-54.1%
EPS (diluted)
$0.19
$-0.22

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
NBBK
NBBK
RXST
RXST
Q4 25
$63.4M
$32.6M
Q3 25
$51.7M
$30.3M
Q2 25
$51.2M
$33.6M
Q1 25
$47.4M
$37.9M
Q4 24
$47.3M
$40.2M
Q3 24
$42.6M
$35.3M
Q2 24
$41.7M
$34.9M
Q1 24
$42.1M
$29.5M
Net Profit
NBBK
NBBK
RXST
RXST
Q4 25
$7.7M
$-9.2M
Q3 25
$15.4M
$-9.8M
Q2 25
$14.6M
$-11.8M
Q1 25
$12.7M
$-8.2M
Q4 24
$15.6M
$-5.9M
Q3 24
$8.4M
$-6.3M
Q2 24
$9.5M
$-6.1M
Q1 24
$8.7M
$-9.1M
Gross Margin
NBBK
NBBK
RXST
RXST
Q4 25
77.5%
Q3 25
79.9%
Q2 25
74.9%
Q1 25
74.8%
Q4 24
71.6%
Q3 24
71.4%
Q2 24
69.5%
Q1 24
70.1%
Operating Margin
NBBK
NBBK
RXST
RXST
Q4 25
23.5%
-34.8%
Q3 25
38.6%
-40.1%
Q2 25
36.6%
-41.6%
Q1 25
37.1%
-28.2%
Q4 24
40.7%
-21.5%
Q3 24
36.1%
-26.1%
Q2 24
28.3%
-23.9%
Q1 24
28.8%
-36.2%
Net Margin
NBBK
NBBK
RXST
RXST
Q4 25
12.2%
-28.1%
Q3 25
29.7%
-32.4%
Q2 25
28.5%
-35.0%
Q1 25
26.7%
-21.6%
Q4 24
33.0%
-14.8%
Q3 24
19.7%
-17.9%
Q2 24
22.7%
-17.4%
Q1 24
20.7%
-30.8%
EPS (diluted)
NBBK
NBBK
RXST
RXST
Q4 25
$0.19
$-0.22
Q3 25
$0.43
$-0.24
Q2 25
$0.39
$-0.29
Q1 25
$0.33
$-0.20
Q4 24
$0.40
$-0.14
Q3 24
$0.21
$-0.16
Q2 24
$0.24
$-0.16
Q1 24
$0.22
$-0.25

Balance Sheet & Financial Strength

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

Metric
NBBK
NBBK
RXST
RXST
Cash + ST InvestmentsLiquidity on hand
$228.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$858.9M
$275.7M
Total Assets
$7.0B
$311.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NBBK
NBBK
RXST
RXST
Q4 25
$228.1M
Q3 25
$227.5M
Q2 25
$227.5M
Q1 25
$229.3M
Q4 24
$237.2M
Q3 24
$237.1M
Q2 24
$233.3M
Q1 24
$125.4M
Stockholders' Equity
NBBK
NBBK
RXST
RXST
Q4 25
$858.9M
$275.7M
Q3 25
$737.0M
$276.0M
Q2 25
$737.1M
$278.0M
Q1 25
$739.6M
$279.3M
Q4 24
$765.2M
$281.2M
Q3 24
$747.4M
$277.3M
Q2 24
$734.3M
$275.2M
Q1 24
$733.8M
$163.9M
Total Assets
NBBK
NBBK
RXST
RXST
Q4 25
$7.0B
$311.8M
Q3 25
$5.4B
$308.5M
Q2 25
$5.2B
$309.0M
Q1 25
$5.2B
$313.0M
Q4 24
$5.2B
$318.6M
Q3 24
$5.0B
$310.5M
Q2 24
$4.8B
$305.5M
Q1 24
$4.7B
$183.2M

Cash Flow & Capital Efficiency

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

Metric
NBBK
NBBK
RXST
RXST
Operating Cash FlowLast quarter
$60.8M
$-1.1M
Free Cash FlowOCF − Capex
$57.4M
$-2.3M
FCF MarginFCF / Revenue
90.6%
-6.9%
Capex IntensityCapex / Revenue
5.4%
3.5%
Cash ConversionOCF / Net Profit
7.89×
TTM Free Cash FlowTrailing 4 quarters
$117.2M
$-19.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NBBK
NBBK
RXST
RXST
Q4 25
$60.8M
$-1.1M
Q3 25
$24.2M
$-1.2M
Q2 25
$27.0M
$-4.4M
Q1 25
$9.9M
$-8.8M
Q4 24
$43.2M
$-4.3M
Q3 24
$8.6M
$650.0K
Q2 24
$24.7M
$-4.0M
Q1 24
$-11.4M
$-9.3M
Free Cash Flow
NBBK
NBBK
RXST
RXST
Q4 25
$57.4M
$-2.3M
Q3 25
$23.9M
$-1.8M
Q2 25
$26.1M
$-5.9M
Q1 25
$9.8M
$-9.4M
Q4 24
$41.3M
$-5.1M
Q3 24
$8.4M
$-453.0K
Q2 24
$23.8M
$-5.5M
Q1 24
$-11.7M
$-11.3M
FCF Margin
NBBK
NBBK
RXST
RXST
Q4 25
90.6%
-6.9%
Q3 25
46.3%
-5.8%
Q2 25
51.0%
-17.6%
Q1 25
20.8%
-24.8%
Q4 24
87.2%
-12.7%
Q3 24
19.7%
-1.3%
Q2 24
57.1%
-15.9%
Q1 24
-27.7%
-38.2%
Capex Intensity
NBBK
NBBK
RXST
RXST
Q4 25
5.4%
3.5%
Q3 25
0.6%
1.9%
Q2 25
1.9%
4.6%
Q1 25
0.2%
1.5%
Q4 24
4.1%
2.1%
Q3 24
0.5%
3.1%
Q2 24
2.1%
4.4%
Q1 24
0.6%
6.7%
Cash Conversion
NBBK
NBBK
RXST
RXST
Q4 25
7.89×
Q3 25
1.58×
Q2 25
1.85×
Q1 25
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.

Revenue Breakdown by Segment

NBBK
NBBK

Segment breakdown not available.

RXST
RXST

Rxlal$28.2M86%
LDD$3.0M9%
Service Warranty Service Contracts And Accessories$1.5M4%

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