AtkinsRéalis Group (ATRL) Q3 2025 earnings summary

Executive summary

• Achieved record revenues, backlog, and margins in Q3 2025, with strong performance in engineering services and nuclear segments; total revenue reached $2.8B, up 15% year-over-year.

• Services revenue grew 17% year-over-year (11% organic), with engineering services at $1.9B and nuclear revenue up 60% organically to $596M.

• Record-high total backlog reached $21B, up 23% year-over-year, driven by robust demand in Engineering Services and Nuclear segments.

• Acquisition of C2AE advances U.S. expansion strategy and strengthens Midwest presence.

• Energy transition and infrastructure redevelopment are fueling growth across end-markets.

Financial highlights

• Total IFRS revenues increased 15% year-over-year to $2.8B; segment-adjusted EBITDA up 9% to $269M.

• Net income attributable to shareholders rose 41% to $147M; diluted EPS up 49% to $0.88; adjusted EPS from PS&PM up 68% to $1.06 per share.

• Free cash flow for Q3 2025 was $56M, reversing a usage of $(120)M in Q3 2024.

• Net cash from operating activities was $123M; cash and equivalents totaled $990.7M at quarter-end.

• Net financial expenses dropped to $22M from $41M year-over-year due to debt repayment.

Outlook and guidance

• Raised 2025 nuclear revenue outlook to $2.2B–$2.3B (from $2.0B–$2.1B); nuclear annual revenue by 2027 targeted between $2.2B and $2.5B.

• Engineering Services Regions organic growth outlook lowered to low single digits due to USLA and EMEA softness.

• All other 2025 financial outlook metrics maintained; medium-term target of 8%+ revenue growth for engineering services reaffirmed.

• Segment Adjusted EBITDA to net revenue ratio for Engineering Services Regions targeted at 16%-17%.

• Expect operating cash flow to exceed $300M for full year 2025.