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Side-by-side financial comparison of Caterpillar Inc. (CAT) and UnitedHealth Group (UNH). Click either name above to swap in a different company.
UnitedHealth Group is the larger business by last-quarter revenue ($113.2B vs $85.0B, roughly 1.3× Caterpillar Inc.). On growth, UnitedHealth Group posted the faster year-over-year revenue change (12.3% vs -17.7%). Over the past eight quarters, Caterpillar Inc.'s revenue compounded faster (125.7% CAGR vs 6.5%).
Caterpillar Inc. is an American construction, mining, and other engineering equipment manufacturer. The company is the world's largest manufacturer of construction equipment. In 2018, Caterpillar was ranked number 73 on the Fortune 500 list and number 265 on the Global Fortune 500 list. Caterpillar stock is a component of the Dow Jones Industrial Average.
UnitedHealth Group Incorporated is an American multinational for-profit company specializing in health insurance and health care services based in Eden Prairie, Minnesota. Selling insurance products under UnitedHealthcare, and health care services under the Optum brand, it is the world's seventh-largest company by revenue and the largest health care company by revenue. The company is ranked seventh on the 2025 Fortune Global 500.
CAT vs UNH — Head-to-Head
Income Statement — Q1 FY2026 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $85.0B | $113.2B |
| Net Profit | — | $10.0M |
| Gross Margin | 89.5% | 88.8% |
| Operating Margin | 3.0% | 0.3% |
| Net Margin | — | 0.0% |
| Revenue YoY | -17.7% | 12.3% |
| Net Profit YoY | — | -99.8% |
| EPS (diluted) | $4.20 | $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.
| Q1 26 | $85.0B | — | ||
| Q4 25 | $19.1B | $113.2B | ||
| Q3 25 | $17.6B | $113.2B | ||
| Q2 25 | $16.6B | $111.6B | ||
| Q1 25 | $14.2B | $109.6B | ||
| Q4 24 | $16.2B | $100.8B | ||
| Q3 24 | $16.1B | $100.8B | ||
| Q2 24 | $16.7B | $98.9B |
| Q1 26 | — | — | ||
| Q4 25 | $2.4B | $10.0M | ||
| Q3 25 | $2.3B | $2.3B | ||
| Q2 25 | $2.2B | $3.4B | ||
| Q1 25 | $2.0B | $6.3B | ||
| Q4 24 | $2.8B | $5.5B | ||
| Q3 24 | $2.5B | $6.1B | ||
| Q2 24 | $2.7B | $4.2B |
| Q1 26 | 89.5% | — | ||
| Q4 25 | 30.5% | 88.8% | ||
| Q3 25 | 33.8% | 88.9% | ||
| Q2 25 | 34.8% | 88.3% | ||
| Q1 25 | 37.1% | 88.7% | ||
| Q4 24 | 36.3% | 87.6% | ||
| Q3 24 | 37.5% | 88.3% | ||
| Q2 24 | 39.2% | 88.5% |
| Q1 26 | 3.0% | — | ||
| Q4 25 | 13.9% | 0.3% | ||
| Q3 25 | 17.3% | 3.8% | ||
| Q2 25 | 17.3% | 4.6% | ||
| Q1 25 | 18.1% | 8.3% | ||
| Q4 24 | 18.0% | 7.7% | ||
| Q3 24 | 19.5% | 8.6% | ||
| Q2 24 | 20.9% | 8.0% |
| Q1 26 | — | — | ||
| Q4 25 | 12.5% | 0.0% | ||
| Q3 25 | 13.0% | 2.1% | ||
| Q2 25 | 13.2% | 3.1% | ||
| Q1 25 | 14.1% | 5.7% | ||
| Q4 24 | 17.2% | 5.5% | ||
| Q3 24 | 15.3% | 6.0% | ||
| Q2 24 | 16.1% | 4.3% |
| Q1 26 | $4.20 | — | ||
| Q4 25 | $5.11 | $0.05 | ||
| Q3 25 | $4.88 | $2.59 | ||
| Q2 25 | $4.62 | $3.74 | ||
| Q1 25 | $4.20 | $6.85 | ||
| Q4 24 | $5.76 | $5.99 | ||
| Q3 24 | $5.06 | $6.51 | ||
| Q2 24 | $5.48 | $4.54 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $10.0M | $28.1B |
| Total DebtLower is stronger | $0 | — |
| Stockholders' EquityBook value | $21.3M | $100.1B |
| Total Assets | $98.6M | $309.6B |
| Debt / EquityLower = less leverage | 0.00× | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | $10.0M | — | ||
| Q4 25 | $10.0B | $28.1B | ||
| Q3 25 | $7.5B | $30.6B | ||
| Q2 25 | $5.4B | $32.0B | ||
| Q1 25 | $3.6B | $34.3B | ||
| Q4 24 | $6.9B | $29.1B | ||
| Q3 24 | $5.6B | $37.1B | ||
| Q2 24 | $4.3B | $31.3B |
| Q1 26 | $0 | — | ||
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — |
| Q1 26 | $21.3M | — | ||
| Q4 25 | $21.3B | $100.1B | ||
| Q3 25 | $20.7B | $101.6B | ||
| Q2 25 | $18.7B | $100.5B | ||
| Q1 25 | $18.1B | $100.8B | ||
| Q4 24 | $19.5B | $98.3B | ||
| Q3 24 | $19.4B | $99.9B | ||
| Q2 24 | $17.1B | $94.7B |
| Q1 26 | $98.6M | — | ||
| Q4 25 | $98.6B | $309.6B | ||
| Q3 25 | $93.7B | $315.3B | ||
| Q2 25 | $90.3B | $308.6B | ||
| Q1 25 | $85.0B | $309.8B | ||
| Q4 24 | $87.8B | $298.3B | ||
| Q3 24 | $86.3B | $299.3B | ||
| Q2 24 | $83.3B | $286.1B |
| Q1 26 | 0.00× | — | ||
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — |
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 | — | $1.1B |
| Free Cash FlowOCF − Capex | — | $160.0M |
| FCF MarginFCF / Revenue | — | 0.1% |
| Capex IntensityCapex / Revenue | 835.3% | 0.8% |
| Cash ConversionOCF / Net Profit | — | 110.80× |
| TTM Free Cash FlowTrailing 4 quarters | — | $16.1B |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $3.6B | $1.1B | ||
| Q3 25 | $3.7B | $5.9B | ||
| Q2 25 | $3.1B | $7.2B | ||
| Q1 25 | $1.3B | $5.5B | ||
| Q4 24 | $3.4B | $2.4B | ||
| Q3 24 | $3.6B | $13.9B | ||
| Q2 24 | $3.0B | $6.7B |
| Q1 26 | — | — | ||
| Q4 25 | $2.7B | $160.0M | ||
| Q3 25 | $3.1B | $5.1B | ||
| Q2 25 | $2.6B | $6.3B | ||
| Q1 25 | $579.0M | $4.6B | ||
| Q4 24 | $2.7B | $1.5B | ||
| Q3 24 | $3.1B | $13.0B | ||
| Q2 24 | $2.7B | $5.9B |
| Q1 26 | — | — | ||
| Q4 25 | 14.1% | 0.1% | ||
| Q3 25 | 17.5% | 4.5% | ||
| Q2 25 | 15.5% | 5.6% | ||
| Q1 25 | 4.1% | 4.2% | ||
| Q4 24 | 16.6% | 1.4% | ||
| Q3 24 | 19.4% | 12.8% | ||
| Q2 24 | 16.1% | 6.0% |
| Q1 26 | 835.3% | — | ||
| Q4 25 | 4.7% | 0.8% | ||
| Q3 25 | 3.7% | 0.8% | ||
| Q2 25 | 3.3% | 0.8% | ||
| Q1 25 | 5.0% | 0.8% | ||
| Q4 24 | 4.3% | 0.9% | ||
| Q3 24 | 2.8% | 1.0% | ||
| Q2 24 | 2.0% | 0.9% |
| Q1 26 | — | — | ||
| Q4 25 | 1.50× | 110.80× | ||
| Q3 25 | 1.63× | 2.53× | ||
| Q2 25 | 1.43× | 2.11× | ||
| Q1 25 | 0.64× | 0.87× | ||
| Q4 24 | 1.22× | 0.43× | ||
| Q3 24 | 1.45× | 2.30× | ||
| Q2 24 | 1.13× | 1.60× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
CAT
Segment breakdown not available.
UNH
| Total Optum | $70.3B | 62% |
| Intersegment | $15.8B | 14% |
| Products | $13.5B | 12% |
| Services | $10.3B | 9% |
| Other | $3.3B | 3% |
