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Side-by-side financial comparison of NLIGHT, INC. (LASR) and MERCANTILE BANK CORP (MBWM). Click either name above to swap in a different company.

NLIGHT, INC. is the larger business by last-quarter revenue ($81.2M vs $67.6M, roughly 1.2× MERCANTILE BANK CORP). MERCANTILE BANK CORP runs the higher net margin — 33.6% vs -6.0%, a 39.6% gap on every dollar of revenue. Over the past eight quarters, NLIGHT, INC.'s revenue compounded faster (35.0% CAGR vs 9.1%).

nLight Inc. is a global developer and manufacturer of high-performance semiconductor lasers, fiber lasers, and related optical components. Its products serve key segments including industrial precision manufacturing, aerospace and defense, medical equipment, and advanced research, with customers across North America, Europe, and Asia Pacific.

Tamilnad Mercantile Bank Limited (TMB) is an Indian bank headquartered at Thoothukudi, Tamil Nadu. TMB was founded in 1921 as the Nadar Bank, but changed its name to Tamilnad Mercantile Bank in November 1962 to widen its appeal beyond the Nadar community. The bank currently has 600 full branches throughout India, 12 regional offices and two link offices, two central processing centres, one service branch, four currency chests, 48 eLobby centres, 262 cash recycler machines and 1151 automated ...

LASR vs MBWM — Head-to-Head

Bigger by revenue
LASR
LASR
1.2× larger
LASR
$81.2M
$67.6M
MBWM
Higher net margin
MBWM
MBWM
39.6% more per $
MBWM
33.6%
-6.0%
LASR
Faster 2-yr revenue CAGR
LASR
LASR
Annualised
LASR
35.0%
9.1%
MBWM

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
LASR
LASR
MBWM
MBWM
Revenue
$81.2M
$67.6M
Net Profit
$-4.9M
$22.7M
Gross Margin
30.7%
Operating Margin
-6.7%
Net Margin
-6.0%
33.6%
Revenue YoY
71.3%
Net Profit YoY
80.3%
16.1%
EPS (diluted)
$-0.10
$1.32

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
LASR
LASR
MBWM
MBWM
Q1 26
$67.6M
Q4 25
$81.2M
$62.1M
Q3 25
$66.7M
$62.4M
Q2 25
$61.7M
$60.9M
Q1 25
$51.7M
$57.3M
Q4 24
$47.4M
$58.5M
Q3 24
$56.1M
$58.0M
Q2 24
$50.5M
$56.8M
Net Profit
LASR
LASR
MBWM
MBWM
Q1 26
$22.7M
Q4 25
$-4.9M
$22.8M
Q3 25
$-6.9M
$23.8M
Q2 25
$-3.6M
$22.6M
Q1 25
$-8.1M
$19.5M
Q4 24
$-25.0M
$19.6M
Q3 24
$-10.3M
$19.6M
Q2 24
$-11.7M
$18.8M
Gross Margin
LASR
LASR
MBWM
MBWM
Q1 26
Q4 25
30.7%
Q3 25
31.1%
Q2 25
29.9%
Q1 25
26.7%
Q4 24
2.4%
Q3 24
22.4%
Q2 24
23.5%
Operating Margin
LASR
LASR
MBWM
MBWM
Q1 26
Q4 25
-6.7%
42.0%
Q3 25
-10.9%
44.0%
Q2 25
-6.9%
42.6%
Q1 25
-18.6%
42.0%
Q4 24
-55.8%
39.7%
Q3 24
-21.0%
42.4%
Q2 24
-25.1%
41.4%
Net Margin
LASR
LASR
MBWM
MBWM
Q1 26
33.6%
Q4 25
-6.0%
36.8%
Q3 25
-10.3%
38.1%
Q2 25
-5.8%
37.1%
Q1 25
-15.7%
34.1%
Q4 24
-52.7%
33.5%
Q3 24
-18.4%
33.8%
Q2 24
-23.2%
33.1%
EPS (diluted)
LASR
LASR
MBWM
MBWM
Q1 26
$1.32
Q4 25
$-0.10
$1.41
Q3 25
$-0.14
$1.46
Q2 25
$-0.07
$1.39
Q1 25
$-0.16
$1.21
Q4 24
$-0.52
$1.20
Q3 24
$-0.21
$1.22
Q2 24
$-0.25
$1.17

Balance Sheet & Financial Strength

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

Metric
LASR
LASR
MBWM
MBWM
Cash + ST InvestmentsLiquidity on hand
$98.7M
Total DebtLower is stronger
$1.5M
Stockholders' EquityBook value
$226.7M
$736.9M
Total Assets
$315.2M
$6.9B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LASR
LASR
MBWM
MBWM
Q1 26
Q4 25
$98.7M
Q3 25
$81.1M
Q2 25
$78.8M
Q1 25
$82.2M
Q4 24
$65.8M
Q3 24
$41.5M
Q2 24
$49.4M
Total Debt
LASR
LASR
MBWM
MBWM
Q1 26
$1.5M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
LASR
LASR
MBWM
MBWM
Q1 26
$736.9M
Q4 25
$226.7M
$724.9M
Q3 25
$218.5M
$657.6M
Q2 25
$216.0M
$631.5M
Q1 25
$212.8M
$608.3M
Q4 24
$216.4M
$584.5M
Q3 24
$235.3M
$583.3M
Q2 24
$239.5M
$551.2M
Total Assets
LASR
LASR
MBWM
MBWM
Q1 26
$6.9B
Q4 25
$315.2M
$6.8B
Q3 25
$298.7M
$6.3B
Q2 25
$295.3M
$6.2B
Q1 25
$290.0M
$6.1B
Q4 24
$270.2M
$6.1B
Q3 24
$291.3M
$5.9B
Q2 24
$294.3M
$5.6B
Debt / Equity
LASR
LASR
MBWM
MBWM
Q1 26
0.00×
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
LASR
LASR
MBWM
MBWM
Operating Cash FlowLast quarter
$17.5M
Free Cash FlowOCF − Capex
$15.9M
FCF MarginFCF / Revenue
19.6%
Capex IntensityCapex / Revenue
2.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$12.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LASR
LASR
MBWM
MBWM
Q1 26
Q4 25
$17.5M
$18.0M
Q3 25
$5.2M
$23.1M
Q2 25
$-1.4M
$-7.8M
Q1 25
$-20.0K
$-3.0M
Q4 24
$-3.9M
$101.1M
Q3 24
$-5.6M
$-8.1M
Q2 24
$-4.2M
$9.1M
Free Cash Flow
LASR
LASR
MBWM
MBWM
Q1 26
Q4 25
$15.9M
Q3 25
$2.4M
Q2 25
$-3.8M
Q1 25
$-2.3M
Q4 24
$-6.5M
Q3 24
$-7.2M
Q2 24
$-6.4M
FCF Margin
LASR
LASR
MBWM
MBWM
Q1 26
Q4 25
19.6%
Q3 25
3.7%
Q2 25
-6.1%
Q1 25
-4.5%
Q4 24
-13.7%
Q3 24
-12.9%
Q2 24
-12.6%
Capex Intensity
LASR
LASR
MBWM
MBWM
Q1 26
Q4 25
2.0%
Q3 25
4.2%
Q2 25
3.9%
Q1 25
4.4%
Q4 24
5.5%
Q3 24
2.9%
Q2 24
4.2%
Cash Conversion
LASR
LASR
MBWM
MBWM
Q1 26
Q4 25
0.79×
Q3 25
0.97×
Q2 25
-0.35×
Q1 25
-0.15×
Q4 24
5.15×
Q3 24
-0.41×
Q2 24
0.49×

Financial Flow Comparison

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

Revenue Breakdown by Segment

LASR
LASR

Aerospaceand Defense$56.3M69%
Microfabrication$14.2M18%
Industrial$10.7M13%

MBWM
MBWM

Net Interest Income$55.9M83%
Noninterest Income$11.7M17%

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