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Side-by-side financial comparison of Cummins (CMI) and Southern Company (SO). Click either name above to swap in a different company.
Cummins is the larger business by last-quarter revenue ($8.4B vs $8.4B, roughly 1.0× Southern Company). Southern Company runs the higher net margin — 15.9% vs 7.8%, a 8.1% gap on every dollar of revenue. On growth, Southern Company posted the faster year-over-year revenue change (8.0% vs 2.7%). Over the past eight quarters, Southern Company's revenue compounded faster (14.0% CAGR vs -2.3%).
Cummins Inc. is an American multinational corporation that designs, manufactures, and distributes diesel engines, electric vehicle components, and power generation products. Cummins also services engines and related equipment, including fuel systems, air handling systems controls, filtration, emission control, electrical power generation systems, and engine control units.
Southern Company is an American gas and electric utility holding company based in the Southern United States. It is headquartered in Atlanta, Georgia, with executive offices located in Birmingham, Alabama. As of 2021 it is the second largest utility company in the U.S. in terms of customer base. Through its subsidiaries it serves 9 million gas and electric utility customers in 6 states. Southern Company's regulated regional electric utilities serve a 120,000-square-mile (310,000 km2) territor...
CMI vs SO — Head-to-Head
Income Statement — Q1 FY2026 vs Q1 FY2026
| Metric | | |
|---|---|---|
| Revenue | $8.4B | $8.4B |
| Net Profit | $654.0M | $1.3B |
| Gross Margin | 26.7% | — |
| Operating Margin | 11.3% | 24.0% |
| Net Margin | 7.8% | 15.9% |
| Revenue YoY | 2.7% | 8.0% |
| Net Profit YoY | -20.6% | 5.4% |
| EPS (diluted) | $4.71 | — |
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 | $8.4B | $8.4B | ||
| Q4 25 | $8.5B | $7.0B | ||
| Q3 25 | $8.3B | $7.8B | ||
| Q2 25 | $8.6B | $7.0B | ||
| Q1 25 | $8.2B | $7.8B | ||
| Q4 24 | $8.4B | $6.3B | ||
| Q3 24 | $8.5B | $7.3B | ||
| Q2 24 | $8.8B | $6.5B |
| Q1 26 | $654.0M | $1.3B | ||
| Q4 25 | $620.0M | $341.0M | ||
| Q3 25 | $559.0M | $1.7B | ||
| Q2 25 | $928.0M | $880.0M | ||
| Q1 25 | $850.0M | $1.3B | ||
| Q4 24 | $445.0M | $466.0M | ||
| Q3 24 | $843.0M | $1.5B | ||
| Q2 24 | $752.0M | $1.2B |
| Q1 26 | 26.7% | — | ||
| Q4 25 | 22.9% | — | ||
| Q3 25 | 25.6% | — | ||
| Q2 25 | 26.4% | — | ||
| Q1 25 | 26.4% | — | ||
| Q4 24 | 24.1% | — | ||
| Q3 24 | 25.7% | — | ||
| Q2 24 | 24.9% | — |
| Q1 26 | 11.3% | 24.0% | ||
| Q4 25 | 9.5% | 13.1% | ||
| Q3 25 | 10.2% | 33.2% | ||
| Q2 25 | 14.2% | 25.3% | ||
| Q1 25 | 13.9% | 25.9% | ||
| Q4 24 | 8.7% | 16.7% | ||
| Q3 24 | 12.4% | 32.6% | ||
| Q2 24 | 11.9% | 30.0% |
| Q1 26 | 7.8% | 15.9% | ||
| Q4 25 | 7.3% | 4.9% | ||
| Q3 25 | 6.7% | 21.9% | ||
| Q2 25 | 10.7% | 12.6% | ||
| Q1 25 | 10.4% | 16.3% | ||
| Q4 24 | 5.3% | 7.3% | ||
| Q3 24 | 10.0% | 21.1% | ||
| Q2 24 | 8.5% | 18.6% |
| Q1 26 | $4.71 | — | ||
| Q4 25 | $4.25 | $0.38 | ||
| Q3 25 | $3.86 | $1.54 | ||
| Q2 25 | $6.43 | $0.79 | ||
| Q1 25 | $5.96 | $1.21 | ||
| Q4 24 | $3.22 | $0.48 | ||
| Q3 24 | $5.86 | $1.39 | ||
| Q2 24 | $5.26 | $1.09 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $2.6B | — |
| Total DebtLower is stronger | $6.9B | — |
| Stockholders' EquityBook value | $13.4B | — |
| Total Assets | $34.4B | — |
| Debt / EquityLower = less leverage | 0.51× | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | $2.6B | — | ||
| Q4 25 | $4.4B | $1.6B | ||
| Q3 25 | $3.2B | $3.3B | ||
| Q2 25 | $3.1B | $1.3B | ||
| Q1 25 | $2.2B | $2.3B | ||
| Q4 24 | $2.3B | $1.1B | ||
| Q3 24 | $2.3B | $1.0B | ||
| Q2 24 | $2.2B | $1.2B |
| Q1 26 | $6.9B | — | ||
| Q4 25 | $6.8B | $65.6B | ||
| Q3 25 | $6.8B | $64.6B | ||
| Q2 25 | $6.8B | $63.0B | ||
| Q1 25 | $4.8B | $62.9B | ||
| Q4 24 | $4.8B | $58.8B | ||
| Q3 24 | $4.9B | $61.3B | ||
| Q2 24 | $5.4B | $59.9B |
| Q1 26 | $13.4B | — | ||
| Q4 25 | $12.3B | $36.0B | ||
| Q3 25 | $12.1B | $38.3B | ||
| Q2 25 | $11.8B | $37.3B | ||
| Q1 25 | $10.9B | $37.2B | ||
| Q4 24 | $10.3B | $33.2B | ||
| Q3 24 | $10.3B | $36.9B | ||
| Q2 24 | $9.6B | $36.1B |
| Q1 26 | $34.4B | — | ||
| Q4 25 | $34.0B | $155.7B | ||
| Q3 25 | $33.6B | $153.2B | ||
| Q2 25 | $34.3B | $148.9B | ||
| Q1 25 | $32.5B | $148.1B | ||
| Q4 24 | $31.5B | $145.2B | ||
| Q3 24 | $32.1B | $144.0B | ||
| Q2 24 | $31.3B | $141.9B |
| Q1 26 | 0.51× | — | ||
| Q4 25 | 0.55× | 1.82× | ||
| Q3 25 | 0.57× | 1.69× | ||
| Q2 25 | 0.58× | 1.69× | ||
| Q1 25 | 0.44× | 1.69× | ||
| Q4 24 | 0.47× | 1.77× | ||
| Q3 24 | 0.47× | 1.66× | ||
| Q2 24 | 0.57× | 1.66× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
