Atos Doubles Its Margin but Revenue Falls by 13.8%
In 2025, the French IT group Atos marks a year of striking contrast: its operating margin has doubled to 4.4% of revenue, surpassing its targets. However, this performance masks a challenging commercial reality, with an organic revenue decline of 13.8%, raising questions about the real effectiveness of its Genesis transformation plan.
Financial Performance Amidst Revenue Decline
Atos recorded a revenue of 8,001 million euros in 2025, down organically by 13.8% compared to 2024, according to the press release published on Friday, March 6, 2026. Despite this contraction, the operating margin reached 351 million euros, or 4.4% of the revenue, exceeding the previously announced target of 340 million euros (more than 4%). This 104% increase in organic margin in one year represents the result of drastic cost-cutting measures implemented under the Genesis plan. The operating margin before depreciation and amortization (OMDA) stands at 883 million euros, or 11.0% of the revenue, compared to 7.5% a year earlier. These figures demonstrate imposed financial discipline, but at the cost of a significantly eroded revenue base.
Revenue Decline Across Geographies with a Sole Exception
The revenue decline affected all geographies except for Eviden. Atos's Strategic Business Unit (SBU) recorded an organic decline of 16.2%, dominated by North America which plummeted by 27.9% due to contract terminations decided in 2024 and a decrease in activity among existing clients. The United Kingdom fell by 23.0%, while France dropped by 10.3%, facing weakness in the public sector to which the group is heavily exposed. Only Eviden, the branch specializing in security and cybersecurity products and systems, grew by 6.7%. In terms of margins, the contrast is striking: despite substantial revenue declines, the operating margin improved in nearly all regions, from 65 basis points in France to 612 basis points in the Benelux, confirming that the recovery relies heavily on cost reductions rather than on sustainable commercial dynamics.
Anticipating a 'Year of Stabilization' in 2026
Atos anticipates a 'year of stabilization' in 2026, with a target for limited positive organic growth at a floor scenario of less than 5% in a constrained environment. The group forecasts an operating margin of around 7% and a positive change in cash flow before debt repayment. For 2027 and 2028, it projects an acceleration of profitable growth with an average annual organic growth of 5 to 7% and a target operating margin of around 10%. The order book stands at 10.7 billion euros (1.3 years of revenue) and the book-to-bill ratio reached 89% in 2025 compared to 82% in 2024, early signs of renewed client confidence. With 88% of the three-year cost reduction targets achieved in less than a year and a financial leverage ratio of 3.17x as of December 31, 2025, the group has a stronger financial structure. However, the major challenge remains to transform an improvement in profitability into a return to positive organic growth: reversing a declining revenue trajectory represents a significant execution challenge for a group that is divesting large parts of its business to improve margins.
