At the same time, the firm experienced a significant drop in revenue and reduced its workforce.
During the 2025 financial year, Deloitte’s headcount dropped by over 900, leaving just over 11,150 staff. This reduction was due to redundancies, natural attrition and a broader slowdown in business. One of its core sectors, technology and transformation, declined by more than 14%. Total revenue fell by 8.3% to $2.55 billion for the year.
While financial performance came under pressure, behaviour in the workplace also faced increased scrutiny. Deloitte carried out 146 internal investigations across the year, down from 206 the year before. Of these, 101 were substantiated. Issues included disrespectful or belittling conduct, inappropriate comments, poor leadership and failure to report incidents as required by internal policy. As a result, 21 employees underwent mandatory training or counselling and 66 were given formal warnings.
The company has completed a review of its behavioural standards and says it is working towards creating a more respectful and accountable workplace. While challenges persist in areas of culture and commercial outcomes, Deloitte appears focused on long-term change.
