| Segment / region | Type | Fiscal year | Currency | Revenue (millions) | Share of revenue |
|---|---|---|---|---|---|
| UNITED STATES | Region | 2025 | USD | 22,848.0 | 56.4% |
| All Other Countries | Region | 2025 | USD | 11,993.0 | 29.6% |
| UNITED KINGDOM | Region | 2025 | USD | 5,709.0 | 14.1% |
| UNITED STATES | Region | 2024 | USD | 20,162.0 | 56.4% |
| All Other Countries | Region | 2024 | USD | 10,637.0 | 29.7% |
| UNITED KINGDOM | Region | 2024 | USD | 4,968.0 | 13.9% |
| UNITED STATES | Region | 2023 | USD | 17,458.0 | 54.6% |
| All Other Countries | Region | 2023 | USD | 10,098.0 | 31.6% |
| UNITED KINGDOM | Region | 2023 | USD | 4,393.0 | 13.8% |
| UNITED STATES | Region | 2022 | USD | 17,464.1 | 56.7% |
| All Other Countries | Region | 2022 | USD | 9,279.7 | 30.1% |
| UNITED KINGDOM | Region | 2022 | USD | 4,084.4 | 13.3% |
| UNITED STATES | Region | 2021 | USD | 15,700.3 | 56.6% |
| All Other Countries | Region | 2021 | USD | 8,428.3 | 30.4% |
| UNITED KINGDOM | Region | 2021 | USD | 3,617.5 | 13.0% |
| UNITED STATES | Region | 2020 | USD | 13,472.0 | 56.5% |
| All Other Countries | Region | 2020 | USD | 7,270.4 | 30.5% |
| UNITED KINGDOM | Region | 2020 | USD | 3,083.8 | 12.9% |
| Advisory Services Segment | Product | 2025 | USD | 8,840.0 | 50.9% |
| Project Management | Product | 2025 | USD | 7,657.0 | 44.1% |
| Real Estate Investments Segment | Product | 2025 | USD | 879.0 | 5.1% |
| Global Workplace Solutions Segment | Product | 2024 | USD | 25,140.0 | 70.3% |
| Advisory Services Segment | Product | 2024 | USD | 9,606.0 | 26.8% |
| Real Estate Investments Segment | Product | 2024 | USD | 1,038.0 | 2.9% |
| Global Workplace Solutions Segment | Product | 2023 | USD | 22,515.0 | 70.4% |
| Advisory Services Segment | Product | 2023 | USD | 8,499.0 | 26.6% |
| Real Estate Investments Segment | Product | 2023 | USD | 952.0 | 3.0% |
| Global Workplace Solutions Segment | Product | 2022 | USD | 19,851.2 | 64.4% |
| Advisory Services Segment | Product | 2022 | USD | 9,883.5 | 32.0% |
| Real Estate Investments Segment | Product | 2022 | USD | 1,109.6 | 3.6% |
| Global Workplace Solutions Segment | Product | 2021 | USD | 17,098.9 | 61.6% |
| Advisory Services Segment | Product | 2021 | USD | 9,575.8 | 34.5% |
| Real Estate Investments Segment | Product | 2021 | USD | 1,091.7 | 3.9% |
| Global Workplace Solutions Segment | Product | 2020 | USD | 15,295.7 | 64.2% |
| Advisory Services Segment | Product | 2020 | USD | 7,699.0 | 32.3% |
| Real Estate Investments Segment | Product | 2020 | USD | 831.5 | 3.5% |
Product and geographic breakdowns describe the same revenue from different perspectives and should not be added together.