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Side-by-side financial comparison of Aon plc (AON) and Medtronic (MDT). Click either name above to swap in a different company.
Medtronic is the larger business by last-quarter revenue ($9.0B vs $5.0B, roughly 1.8× Aon plc). Aon plc runs the higher net margin — 24.6% vs 12.8%, a 11.9% gap on every dollar of revenue. On growth, Medtronic posted the faster year-over-year revenue change (8.7% vs 6.0%). Medtronic produced more free cash flow last quarter ($3.3B vs $363.0M). Over the past eight quarters, Aon plc's revenue compounded faster (15.7% CAGR vs 2.5%).
Aon plc is a British-American professional services firm. The company operates two divisions: Risk Capital, which provides brokerage and consulting services for risk management and insurance and reinsurance, and Human Capital, which provides services for health insurance, retirement plans, pension plans, and talent advisory.
Medtronic plc is an Irish medical device company. The company's legal and executive headquarters are in Ireland, while its operational headquarters are in Minneapolis, Minnesota. Medtronic rebased to Ireland following its acquisition of Irish-based Covidien in 2015. While it primarily operates in the United States, it operates in more than 150 countries and employs over 90,000 people. It develops and manufactures healthcare technologies and therapies.
AON vs MDT — Head-to-Head
Income Statement — Q1 FY2026 vs Q4 FY2026
| Metric | | |
|---|---|---|
| Revenue | $5.0B | $9.0B |
| Net Profit | $1.2B | $1.1B |
| Gross Margin | — | — |
| Operating Margin | 34.1% | 16.2% |
| Net Margin | 24.6% | 12.8% |
| Revenue YoY | 6.0% | 8.7% |
| Net Profit YoY | 25.6% | -11.7% |
| EPS (diluted) | $5.63 | $0.89 |
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.
| Q1 26 | $5.0B | $9.0B | ||
| Q4 25 | $4.3B | $9.0B | ||
| Q3 25 | $4.0B | $8.6B | ||
| Q2 25 | $4.2B | $8.9B | ||
| Q1 25 | $4.7B | $8.3B | ||
| Q4 24 | $4.1B | $8.4B | ||
| Q3 24 | $3.7B | $7.9B | ||
| Q2 24 | $3.8B | $8.6B |
| Q1 26 | $1.2B | $1.1B | ||
| Q4 25 | $1.7B | $1.4B | ||
| Q3 25 | $458.0M | $1.0B | ||
| Q2 25 | $579.0M | $1.1B | ||
| Q1 25 | $965.0M | $1.3B | ||
| Q4 24 | $716.0M | $1.3B | ||
| Q3 24 | $343.0M | $1.0B | ||
| Q2 24 | $524.0M | $654.0M |
| Q1 26 | — | — | ||
| Q4 25 | — | 65.8% | ||
| Q3 25 | — | 65.0% | ||
| Q2 25 | — | 64.8% | ||
| Q1 25 | — | 66.5% | ||
| Q4 24 | — | 64.9% | ||
| Q3 24 | — | 65.1% | ||
| Q2 24 | — | 64.5% |
| Q1 26 | 34.1% | 16.2% | ||
| Q4 25 | 28.1% | 18.8% | ||
| Q3 25 | 20.4% | 16.8% | ||
| Q2 25 | 20.7% | 16.1% | ||
| Q1 25 | 30.9% | 19.9% | ||
| Q4 24 | 26.3% | 19.0% | ||
| Q3 24 | 16.7% | 16.1% | ||
| Q2 24 | 17.4% | 12.3% |
| Q1 26 | 24.6% | 12.8% | ||
| Q4 25 | 39.4% | 15.3% | ||
| Q3 25 | 11.5% | 12.1% | ||
| Q2 25 | 13.9% | 11.8% | ||
| Q1 25 | 20.4% | 15.6% | ||
| Q4 24 | 17.3% | 15.1% | ||
| Q3 24 | 9.2% | 13.2% | ||
| Q2 24 | 13.9% | 7.6% |
| Q1 26 | $5.63 | $0.89 | ||
| Q4 25 | $7.82 | $1.07 | ||
| Q3 25 | $2.11 | $0.81 | ||
| Q2 25 | $2.66 | $0.81 | ||
| Q1 25 | $4.43 | $1.01 | ||
| Q4 24 | $3.11 | $0.99 | ||
| Q3 24 | $1.57 | $0.80 | ||
| Q2 24 | $2.46 | $0.50 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $1.4M | — |
| Total DebtLower is stronger | $13.5M | — |
| Stockholders' EquityBook value | $10.0M | — |
| Total Assets | $51.4M | — |
| Debt / EquityLower = less leverage | 1.36× | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | $1.4M | — | ||
| Q4 25 | $2.8B | $8.3B | ||
| Q3 25 | $1.3B | $8.1B | ||
| Q2 25 | $1.4B | $9.0B | ||
| Q1 25 | $1.3B | $7.9B | ||
| Q4 24 | $1.3B | $8.0B | ||
| Q3 24 | $1.3B | $7.8B | ||
| Q2 24 | $1.2B | $8.0B |
| Q1 26 | $13.5M | — | ||
| Q4 25 | $15.2B | $27.7B | ||
| Q3 25 | — | $26.2B | ||
| Q2 25 | — | $25.6B | ||
| Q1 25 | — | $24.0B | ||
| Q4 24 | $17.0B | $24.6B | ||
| Q3 24 | — | $26.3B | ||
| Q2 24 | — | $23.9B |
| Q1 26 | $10.0M | — | ||
| Q4 25 | $9.4B | $48.7B | ||
| Q3 25 | $7.9B | $47.9B | ||
| Q2 25 | $7.8B | $48.0B | ||
| Q1 25 | $7.0B | $49.4B | ||
| Q4 24 | $6.1B | $48.5B | ||
| Q3 24 | $6.2B | $47.9B | ||
| Q2 24 | $5.9B | $50.2B |
| Q1 26 | $51.4M | — | ||
| Q4 25 | $50.8B | $91.3B | ||
| Q3 25 | $51.6B | $91.0B | ||
| Q2 25 | $54.0B | $91.7B | ||
| Q1 25 | $50.3B | $90.0B | ||
| Q4 24 | $49.0B | $90.0B | ||
| Q3 24 | $49.9B | $89.7B | ||
| Q2 24 | $51.5B | $90.0B |
| Q1 26 | 1.36× | — | ||
| Q4 25 | 1.63× | 0.57× | ||
| Q3 25 | — | 0.55× | ||
| Q2 25 | — | 0.53× | ||
| Q1 25 | — | 0.49× | ||
| Q4 24 | 2.78× | 0.51× | ||
| Q3 24 | — | 0.55× | ||
| Q2 24 | — | 0.48× |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | — | $4.8B |
| Free Cash FlowOCF − Capex | $363.0M | $3.3B |
| FCF MarginFCF / Revenue | 7.2% | 37.1% |
| Capex IntensityCapex / Revenue | 1.3% | — |
| Cash ConversionOCF / Net Profit | — | 4.14× |
| TTM Free Cash FlowTrailing 4 quarters | $3.5B | $6.5B |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | $4.8B | ||
| Q4 25 | $1.4B | $925.0M | ||
| Q3 25 | $1.1B | $1.1B | ||
| Q2 25 | $796.0M | $2.5B | ||
| Q1 25 | $140.0M | $2.6B | ||
| Q4 24 | $1.2B | $958.0M | ||
| Q3 24 | $1.0B | $986.0M | ||
| Q2 24 | $513.0M | $2.8B |
| Q1 26 | $363.0M | $3.3B | ||
| Q4 25 | $1.3B | $457.0M | ||
| Q3 25 | $1.1B | $584.0M | ||
| Q2 25 | $732.0M | $2.1B | ||
| Q1 25 | $84.0M | $2.1B | ||
| Q4 24 | $1.1B | $554.0M | ||
| Q3 24 | $951.0M | $466.0M | ||
| Q2 24 | $460.0M | $2.4B |
| Q1 26 | 7.2% | 37.1% | ||
| Q4 25 | 30.8% | 5.1% | ||
| Q3 25 | 27.0% | 6.8% | ||
| Q2 25 | 17.6% | 23.2% | ||
| Q1 25 | 1.8% | 25.3% | ||
| Q4 24 | 27.6% | 6.6% | ||
| Q3 24 | 25.6% | 5.9% | ||
| Q2 24 | 12.2% | 27.4% |
| Q1 26 | 1.3% | — | ||
| Q4 25 | 1.7% | 5.2% | ||
| Q3 25 | 1.7% | 5.9% | ||
| Q2 25 | 1.5% | 5.1% | ||
| Q1 25 | 1.2% | 5.7% | ||
| Q4 24 | 1.3% | 4.8% | ||
| Q3 24 | 1.7% | 6.6% | ||
| Q2 24 | 1.4% | 5.0% |
| Q1 26 | — | 4.14× | ||
| Q4 25 | 0.83× | 0.67× | ||
| Q3 25 | 2.51× | 1.05× | ||
| Q2 25 | 1.37× | 2.39× | ||
| Q1 25 | 0.15× | 1.99× | ||
| Q4 24 | 1.68× | 0.75× | ||
| Q3 24 | 2.95× | 0.95× | ||
| Q2 24 | 0.98× | 4.25× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
AON
| Commercial Risk Solutions | $2.2B | 44% |
| Reinsurance Solutions | $1.3B | 25% |
| Health Solutions | $1.1B | 22% |
| Wealth Solutions | $420.0M | 8% |
MDT
| Cardiovascular Portfolio | $3.5B | 38% |
| Neuroscience Portfolio | $2.6B | 28% |
| Medical Surgical Portfolio | $2.2B | 24% |
| Diabetes business | $796.0M | 9% |
