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Side-by-side financial comparison of IMPERIAL OIL LTD (IMO) and MARSH & MCLENNAN COMPANIES, INC. (MRSH). Click either name above to swap in a different company.

IMPERIAL OIL LTD is the larger business by last-quarter revenue ($8.2B vs $6.6B, roughly 1.2× MARSH & MCLENNAN COMPANIES, INC.). MARSH & MCLENNAN COMPANIES, INC. runs the higher net margin — 12.4% vs 4.4%, a 8.1% gap on every dollar of revenue. On growth, MARSH & MCLENNAN COMPANIES, INC. posted the faster year-over-year revenue change (8.7% vs -10.5%). MARSH & MCLENNAN COMPANIES, INC. produced more free cash flow last quarter ($2.1B vs $938.8M). Over the past eight quarters, MARSH & MCLENNAN COMPANIES, INC.'s revenue compounded faster (0.9% CAGR vs -4.2%).

Imperial Oil Limited is a Canadian petroleum company. It is Canada's second-largest integrated oil company that is also occasionally known as Imperial Esso. It is majority-owned by American oil company ExxonMobil, with a 69.6% ownership stake in the company. It is a producer of crude oil, diluted bitumen, and natural gas. Imperial Oil is one of Canada's major petroleum refiners and petrochemical producers. It supplies Esso-brand service stations.

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; ...

IMO vs MRSH — Head-to-Head

Bigger by revenue
IMO
IMO
1.2× larger
IMO
$8.2B
$6.6B
MRSH
Growing faster (revenue YoY)
MRSH
MRSH
+19.2% gap
MRSH
8.7%
-10.5%
IMO
Higher net margin
MRSH
MRSH
8.1% more per $
MRSH
12.4%
4.4%
IMO
More free cash flow
MRSH
MRSH
$1.1B more FCF
MRSH
$2.1B
$938.8M
IMO
Faster 2-yr revenue CAGR
MRSH
MRSH
Annualised
MRSH
0.9%
-4.2%
IMO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IMO
IMO
MRSH
MRSH
Revenue
$8.2B
$6.6B
Net Profit
$359.2M
$821.0M
Gross Margin
Operating Margin
5.6%
18.5%
Net Margin
4.4%
12.4%
Revenue YoY
-10.5%
8.7%
Net Profit YoY
-59.8%
4.2%
EPS (diluted)
$1.68

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
IMO
IMO
MRSH
MRSH
Q4 25
$8.2B
$6.6B
Q3 25
$8.8B
$6.4B
Q2 25
$8.2B
$7.0B
Q1 25
$9.1B
$7.1B
Q4 24
$9.2B
$6.1B
Q3 24
$9.7B
$5.7B
Q2 24
$9.8B
$6.2B
Q1 24
$9.0B
$6.5B
Net Profit
IMO
IMO
MRSH
MRSH
Q4 25
$359.2M
$821.0M
Q3 25
$393.5M
$747.0M
Q2 25
$692.8M
$1.2B
Q1 25
$940.2M
$1.4B
Q4 24
$894.3M
$788.0M
Q3 24
$903.0M
$747.0M
Q2 24
$827.1M
$1.1B
Q1 24
$872.4M
$1.4B
Operating Margin
IMO
IMO
MRSH
MRSH
Q4 25
5.6%
18.5%
Q3 25
5.8%
18.4%
Q2 25
11.1%
26.2%
Q1 25
13.5%
28.4%
Q4 24
12.5%
18.8%
Q3 24
12.1%
19.4%
Q2 24
11.1%
26.4%
Q1 24
12.8%
29.7%
Net Margin
IMO
IMO
MRSH
MRSH
Q4 25
4.4%
12.4%
Q3 25
4.5%
11.8%
Q2 25
8.4%
17.4%
Q1 25
10.3%
19.6%
Q4 24
9.7%
13.0%
Q3 24
9.3%
13.1%
Q2 24
8.5%
18.1%
Q1 24
9.7%
21.6%
EPS (diluted)
IMO
IMO
MRSH
MRSH
Q4 25
$1.68
Q3 25
$1.51
Q2 25
$2.45
Q1 25
$2.79
Q4 24
$1.58
Q3 24
$1.51
Q2 24
$2.27
Q1 24
$2.82

Balance Sheet & Financial Strength

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

Metric
IMO
IMO
MRSH
MRSH
Cash + ST InvestmentsLiquidity on hand
$833.7M
$2.7B
Total DebtLower is stronger
$2.9B
$19.6B
Stockholders' EquityBook value
$16.2B
$15.3B
Total Assets
$30.9B
$58.7B
Debt / EquityLower = less leverage
0.18×
1.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IMO
IMO
MRSH
MRSH
Q4 25
$833.7M
$2.7B
Q3 25
$1.4B
$2.5B
Q2 25
$1.7B
$1.7B
Q1 25
$1.3B
$1.6B
Q4 24
$714.7M
$2.4B
Q3 24
$1.1B
$1.8B
Q2 24
$1.5B
$1.7B
Q1 24
$858.5M
$1.5B
Total Debt
IMO
IMO
MRSH
MRSH
Q4 25
$2.9B
$19.6B
Q3 25
$2.9B
$19.6B
Q2 25
$2.9B
$19.6B
Q1 25
$2.9B
$19.5B
Q4 24
$2.9B
$19.9B
Q3 24
$2.9B
$12.8B
Q2 24
$2.9B
$12.8B
Q1 24
$2.9B
$13.4B
Stockholders' Equity
IMO
IMO
MRSH
MRSH
Q4 25
$16.2B
$15.3B
Q3 25
$17.3B
$15.4B
Q2 25
$18.2B
$16.0B
Q1 25
$17.8B
$14.3B
Q4 24
$17.1B
$13.5B
Q3 24
$17.3B
$13.9B
Q2 24
$17.5B
$13.6B
Q1 24
$16.9B
$12.6B
Total Assets
IMO
IMO
MRSH
MRSH
Q4 25
$30.9B
$58.7B
Q3 25
$31.4B
$58.8B
Q2 25
$32.2B
$58.6B
Q1 25
$32.0B
$57.0B
Q4 24
$31.3B
$56.5B
Q3 24
$31.0B
$49.9B
Q2 24
$32.2B
$48.6B
Q1 24
$31.0B
$47.6B
Debt / Equity
IMO
IMO
MRSH
MRSH
Q4 25
0.18×
1.28×
Q3 25
0.17×
1.27×
Q2 25
0.16×
1.23×
Q1 25
0.16×
1.37×
Q4 24
0.17×
1.47×
Q3 24
0.17×
0.93×
Q2 24
0.17×
0.94×
Q1 24
0.17×
1.06×

Cash Flow & Capital Efficiency

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

Metric
IMO
IMO
MRSH
MRSH
Operating Cash FlowLast quarter
$1.4B
$2.2B
Free Cash FlowOCF − Capex
$938.8M
$2.1B
FCF MarginFCF / Revenue
11.4%
31.2%
Capex IntensityCapex / Revenue
5.6%
1.6%
Cash ConversionOCF / Net Profit
3.90×
2.63×
TTM Free Cash FlowTrailing 4 quarters
$3.4B
$5.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IMO
IMO
MRSH
MRSH
Q4 25
$1.4B
$2.2B
Q3 25
$1.3B
$2.1B
Q2 25
$1.1B
$1.7B
Q1 25
$1.1B
$-622.0M
Q4 24
$1.3B
$2.0B
Q3 24
$1.1B
$1.9B
Q2 24
$1.2B
$1.2B
Q1 24
$785.5M
$-781.0M
Free Cash Flow
IMO
IMO
MRSH
MRSH
Q4 25
$938.8M
$2.1B
Q3 25
$944.6M
$2.0B
Q2 25
$725.6M
$1.6B
Q1 25
$824.2M
$-677.0M
Q4 24
$997.2M
$1.9B
Q3 24
$730.7M
$1.8B
Q2 24
$852.6M
$1.1B
Q1 24
$422.7M
$-868.0M
FCF Margin
IMO
IMO
MRSH
MRSH
Q4 25
11.4%
31.2%
Q3 25
10.7%
31.6%
Q2 25
8.8%
23.1%
Q1 25
9.0%
-9.6%
Q4 24
10.8%
31.0%
Q3 24
7.5%
32.3%
Q2 24
8.7%
18.2%
Q1 24
4.7%
-13.4%
Capex Intensity
IMO
IMO
MRSH
MRSH
Q4 25
5.6%
1.6%
Q3 25
4.2%
1.1%
Q2 25
4.2%
0.8%
Q1 25
3.2%
0.8%
Q4 24
3.4%
1.3%
Q3 24
3.7%
1.3%
Q2 24
3.4%
1.3%
Q1 24
4.0%
1.3%
Cash Conversion
IMO
IMO
MRSH
MRSH
Q4 25
3.90×
2.63×
Q3 25
3.34×
2.79×
Q2 25
1.54×
1.38×
Q1 25
1.19×
-0.45×
Q4 24
1.46×
2.48×
Q3 24
1.20×
2.56×
Q2 24
1.44×
1.08×
Q1 24
0.90×
-0.56×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IMO
IMO

Segment breakdown not available.

MRSH
MRSH

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

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