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Side-by-side financial comparison of MARSH & MCLENNAN COMPANIES, INC. (MRSH) and Neptune Insurance Holdings Inc. (NP). Click either name above to swap in a different company.

MARSH & MCLENNAN COMPANIES, INC. is the larger business by last-quarter revenue ($6.6B vs $37.8M, roughly 174.5× Neptune Insurance Holdings Inc.). MARSH & MCLENNAN COMPANIES, INC. runs the higher net margin — 12.4% vs 0.1%, a 12.3% gap on every dollar of revenue. On growth, Neptune Insurance Holdings Inc. posted the faster year-over-year revenue change (28.8% vs 8.7%).

Marsh & McLennan Companies, Inc., doing business as Marsh McLennan and Marsh, is a global professional services firm, headquartered in New York City with businesses in insurance brokerage, risk management, reinsurance services, talent management, investment advisory, and management consulting. Its four main operating companies are Marsh, which offers risk management, insurance broking, insurance program management, risk consulting, analytical modeling and alternative risk financing services; ...

Neptune Insurance Holdings Inc. is a specialty insurance holding company that offers a broad portfolio of property and casualty insurance products, with a core focus on residential and commercial flood insurance for customers across the United States. It serves both individual consumers and small to mid-sized business clients, using advanced data analytics to support accurate policy pricing and robust risk management.

MRSH vs NP — Head-to-Head

Bigger by revenue
MRSH
MRSH
174.5× larger
MRSH
$6.6B
$37.8M
NP
Growing faster (revenue YoY)
NP
NP
+20.1% gap
NP
28.8%
8.7%
MRSH
Higher net margin
MRSH
MRSH
12.3% more per $
MRSH
12.4%
0.1%
NP

Income Statement — Q4 2025 vs Q1 2026

Metric
MRSH
MRSH
NP
NP
Revenue
$6.6B
$37.8M
Net Profit
$821.0M
$50.0K
Gross Margin
Operating Margin
18.5%
Net Margin
12.4%
0.1%
Revenue YoY
8.7%
28.8%
Net Profit YoY
4.2%
0.0%
EPS (diluted)
$1.68
$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
MRSH
MRSH
NP
NP
Q1 26
$37.8M
Q4 25
$6.6B
Q3 25
$6.4B
$44.4M
Q2 25
$7.0B
Q1 25
$7.1B
Q4 24
$6.1B
Q3 24
$5.7B
$33.8M
Q2 24
$6.2B
Net Profit
MRSH
MRSH
NP
NP
Q1 26
$50.0K
Q4 25
$821.0M
Q3 25
$747.0M
$11.5M
Q2 25
$1.2B
Q1 25
$1.4B
Q4 24
$788.0M
Q3 24
$747.0M
$12.1M
Q2 24
$1.1B
Operating Margin
MRSH
MRSH
NP
NP
Q1 26
Q4 25
18.5%
Q3 25
18.4%
46.7%
Q2 25
26.2%
Q1 25
28.4%
Q4 24
18.8%
Q3 24
19.4%
58.6%
Q2 24
26.4%
Net Margin
MRSH
MRSH
NP
NP
Q1 26
0.1%
Q4 25
12.4%
Q3 25
11.8%
25.9%
Q2 25
17.4%
Q1 25
19.6%
Q4 24
13.0%
Q3 24
13.1%
35.8%
Q2 24
18.1%
EPS (diluted)
MRSH
MRSH
NP
NP
Q1 26
$0.05
Q4 25
$1.68
Q3 25
$1.51
$0.06
Q2 25
$2.45
Q1 25
$2.79
Q4 24
$1.58
Q3 24
$1.51
$0.06
Q2 24
$2.27

Balance Sheet & Financial Strength

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

Metric
MRSH
MRSH
NP
NP
Cash + ST InvestmentsLiquidity on hand
$2.7B
Total DebtLower is stronger
$19.6B
Stockholders' EquityBook value
$15.3B
Total Assets
$58.7B
Debt / EquityLower = less leverage
1.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MRSH
MRSH
NP
NP
Q1 26
Q4 25
$2.7B
Q3 25
$2.5B
$12.2M
Q2 25
$1.7B
Q1 25
$1.6B
Q4 24
$2.4B
Q3 24
$1.8B
Q2 24
$1.7B
Total Debt
MRSH
MRSH
NP
NP
Q1 26
Q4 25
$19.6B
Q3 25
$19.6B
$247.6M
Q2 25
$19.6B
Q1 25
$19.5B
Q4 24
$19.9B
Q3 24
$12.8B
Q2 24
$12.8B
Stockholders' Equity
MRSH
MRSH
NP
NP
Q1 26
Q4 25
$15.3B
Q3 25
$15.4B
$-509.5M
Q2 25
$16.0B
Q1 25
$14.3B
Q4 24
$13.5B
Q3 24
$13.9B
$-374.3M
Q2 24
$13.6B
Total Assets
MRSH
MRSH
NP
NP
Q1 26
Q4 25
$58.7B
Q3 25
$58.8B
$89.6M
Q2 25
$58.6B
Q1 25
$57.0B
Q4 24
$56.5B
Q3 24
$49.9B
Q2 24
$48.6B
Debt / Equity
MRSH
MRSH
NP
NP
Q1 26
Q4 25
1.28×
Q3 25
1.27×
Q2 25
1.23×
Q1 25
1.37×
Q4 24
1.47×
Q3 24
0.93×
Q2 24
0.94×

Cash Flow & Capital Efficiency

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

Metric
MRSH
MRSH
NP
NP
Operating Cash FlowLast quarter
$2.2B
Free Cash FlowOCF − Capex
$2.1B
FCF MarginFCF / Revenue
31.2%
Capex IntensityCapex / Revenue
1.6%
Cash ConversionOCF / Net Profit
2.63×
TTM Free Cash FlowTrailing 4 quarters
$5.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MRSH
MRSH
NP
NP
Q1 26
Q4 25
$2.2B
Q3 25
$2.1B
Q2 25
$1.7B
Q1 25
$-622.0M
Q4 24
$2.0B
Q3 24
$1.9B
Q2 24
$1.2B
Free Cash Flow
MRSH
MRSH
NP
NP
Q1 26
Q4 25
$2.1B
Q3 25
$2.0B
Q2 25
$1.6B
Q1 25
$-677.0M
Q4 24
$1.9B
Q3 24
$1.8B
Q2 24
$1.1B
FCF Margin
MRSH
MRSH
NP
NP
Q1 26
Q4 25
31.2%
Q3 25
31.6%
Q2 25
23.1%
Q1 25
-9.6%
Q4 24
31.0%
Q3 24
32.3%
Q2 24
18.2%
Capex Intensity
MRSH
MRSH
NP
NP
Q1 26
Q4 25
1.6%
Q3 25
1.1%
Q2 25
0.8%
Q1 25
0.8%
Q4 24
1.3%
Q3 24
1.3%
Q2 24
1.3%
Cash Conversion
MRSH
MRSH
NP
NP
Q1 26
Q4 25
2.63×
Q3 25
2.79×
Q2 25
1.38×
Q1 25
-0.45×
Q4 24
2.48×
Q3 24
2.56×
Q2 24
1.08×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MRSH
MRSH

Marsh Insurance Group$3.6B55%
Consulting Segment$2.6B40%
Guy Carpenter Reinsurance Group$179.0M3%
Other$175.0M3%

NP
NP

Segment breakdown not available.

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