Marsh & McLennan Companies, Inc. MRSH NYSE

Marsh & McLennan Companies, Inc. (MRSH) reported strong year-over-year revenue growth of +10.3% through 2025-12 (TTM revenue vs prior-year TTM). Net income showed solid earnings growth of +2.5% YoY, reaching $821M in the latest quarter. The net profit margin is 12.4%, which is moderate. The company has maintained profitability in all 4 quarters. The gross margin is 42.2% (moderate), down 0.5pp vs the prior year. With a $84B market cap, MOAT composite score of 73/100 (strong competitive position).

Criteria proven by this page:

• GROWTH (73/100, Partial) — growth is present but not consistently above 5% across both metrics
• PAST (100/100, Pass) — proving consistent earnings. Looking at the full 20-year annual history, the company was profitable in 19 of 20 years — an excellent long-term track record
• INCOME (70/100, Partial) — the company is profitable but margin is below 15%
• MOAT (73/100, Pass) — strong gross margins and market scale prove a durable competitive advantage

Overall SharesGrow Score: 66/100 with 4/7 criteria passed.