MRSHMarsh McLennan

$197.52+7.0% 1Y

Is it growing?

Mixed

Neither accelerating nor breaking down: nothing decisive, though operating margin narrowing (−1.7 points).

1 to watch, 2 neutral
Revenue trend+8% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings. Five-year pace: +8% a year.

Earnings trend+0% in a year

Trailing-twelve-month earnings per share against a year earlier. Growing slower than revenue, so the growth is costing something.

Margin direction−1.7 points operating

Trailing-twelve-month operating margin, 21.2% now against 23.0% a year earlier.

All from SEC EDGAR, as of Sep 30, 2026.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is MRSH growing?

Marsh McLennan's revenue has grown 9.2% a year over three years, and grown 9.4% a year over five, with earnings per share compounding at 12%.

+9.2%

Revenue growth, 3-year annual rate · Insurance Brokers median +7.6% · steady growth, ahead of inflation · compounded from fiscal-year columns as filed

Revenue growth, 5-year rate
+9.4%

Revenue growth, 5-year rate · +9.2% over three · growth has slowed since the five-year average

Earnings per share, 3-year rate
+12%

Earnings per share, 3-year rate · revenue +9.2% · earnings outgrew revenue: margins or the share count worked for shareholders

Years of annual history on file
19

Years of annual history on file · FY2007 to FY2025, as filed

Details›
Revenue FY2021
$19.8B
Revenue FY2022
$20.7B
Revenue FY2023
$22.7B
Revenue FY2024
$24.5B
Revenue FY2025
$27.0B

Annual income statements as filed with the SEC.