| Segment / region | Type | Fiscal year | Currency | Revenue (millions) | Share of revenue |
|---|---|---|---|---|---|
| Berkshire Hathaway Insurance Group | Product | 2025 | USD | 104,212.0 | 28.3% |
| Manufacturing Businesses | Product | 2025 | USD | 78,487.0 | 21.3% |
| Mc Lane Company | Product | 2025 | USD | 50,998.0 | 13.8% |
| Service And Retailing Businesses | Product | 2025 | USD | 42,647.0 | 11.6% |
| Pilot Travel Centers ("Pilot) | Product | 2025 | USD | 42,198.0 | 11.5% |
| Berkshire Hathaway Energy Company | Product | 2025 | USD | 26,297.0 | 7.1% |
| Burlington Northern Santa Fe Corporation | Product | 2025 | USD | 23,533.0 | 6.4% |
| Berkshire Hathaway Insurance Group | Product | 2024 | USD | 105,069.0 | 28.3% |
| Manufacturing Businesses | Product | 2024 | USD | 77,231.0 | 20.8% |
| Mc Lane Company | Product | 2024 | USD | 51,907.0 | 14.0% |
| Pilot Travel Centers ("Pilot) | Product | 2024 | USD | 46,891.0 | 12.6% |
| Service And Retailing Businesses | Product | 2024 | USD | 39,874.0 | 10.8% |
| Berkshire Hathaway Energy Company | Product | 2024 | USD | 26,348.0 | 7.1% |
| Burlington Northern Santa Fe Corporation | Product | 2024 | USD | 23,572.0 | 6.4% |
| Berkshire Hathaway Insurance Group | Product | 2023 | USD | 95,022.0 | 26.1% |
| Manufacturing Businesses | Product | 2023 | USD | 75,405.0 | 20.7% |
| Mc Lane Company | Product | 2023 | USD | 52,607.0 | 14.4% |
| Pilot Travel Centers ("Pilot) | Product | 2023 | USD | 51,739.0 | 14.2% |
| Service And Retailing Businesses | Product | 2023 | USD | 39,996.0 | 11.0% |
| Berkshire Hathaway Energy Company | Product | 2023 | USD | 26,008.0 | 7.1% |
| Burlington Northern Santa Fe Corporation | Product | 2023 | USD | 23,876.0 | 6.6% |
| Berkshire Hathaway Insurance Group | Product | 2022 | USD | 82,379.0 | 27.3% |
| Manufacturing Businesses | Product | 2022 | USD | 75,781.0 | 25.1% |
| Mc Lane Company | Product | 2022 | USD | 53,209.0 | 17.6% |
| Service And Retailing Businesses | Product | 2022 | USD | 38,303.0 | 12.7% |
| Berkshire Hathaway Energy Company | Product | 2022 | USD | 26,393.0 | 8.7% |
| Burlington Northern Santa Fe Corporation | Product | 2022 | USD | 25,888.0 | 8.6% |
| Berkshire Hathaway Insurance Group | Product | 2021 | USD | 75,140.0 | 27.2% |
| Manufacturing Businesses | Product | 2021 | USD | 68,730.0 | 24.9% |
| Mc Lane Company | Product | 2021 | USD | 49,450.0 | 17.9% |
| Service And Retailing Businesses | Product | 2021 | USD | 34,832.0 | 12.6% |
| Berkshire Hathaway Energy Company | Product | 2021 | USD | 24,987.0 | 9.0% |
| Burlington Northern Santa Fe Corporation | Product | 2021 | USD | 23,282.0 | 8.4% |
| Berkshire Hathaway Insurance Group | Product | 2020 | USD | 69,361.0 | 28.3% |
| Manufacturing Businesses | Product | 2020 | USD | 59,079.0 | 24.1% |
| Mc Lane Company | Product | 2020 | USD | 46,840.0 | 19.1% |
| Service And Retailing Businesses | Product | 2020 | USD | 28,178.0 | 11.5% |
| Berkshire Hathaway Energy Company | Product | 2020 | USD | 21,031.0 | 8.6% |
| Burlington Northern Santa Fe Corporation | Product | 2020 | USD | 20,869.0 | 8.5% |
Product and geographic breakdowns describe the same revenue from different perspectives and should not be added together.
