Deloitte reports FY2025 revenue

Malta, 30 September 2025 — Deloitte today reported aggregate global revenue of US$70.5 billion for the fiscal year ending 31 May 2025 (FY2025), a 4.8% increase in local currency (and 4.9% increase in USD) from FY2024.

“Clients around the world are placing their trust in Deloitte to navigate an unprecedented level of complexity and change,” says Joe Ucuzoglu, Deloitte Global CEO. “By integrating our unrivalled depth of expertise across key business domains with our modern engineering capabilities and outcome orientation, Deloitte is uniquely positioned to help businesses, governments, and markets capture the full potential of AI.”

Accelerating transformation through Generative AI and advanced technologies

Deloitte works together with clients to imagine how Generative AI (GenAI) and other technological advances can help reshape business models and execute their vision now and in the future. To fuel this unprecedented opportunity, we have allocated over US$3 billion of investments in GenAI through FY2030 to transform our delivery and operations and launch new innovative products and offerings.

With Agentic AI and multiagent AI systems, Deloitte is helping clients build AI agents on various software platforms across our network of ecosystems and alliances. Leveraging our specialist knowledge in business and workforce transformation, we help clients integrate Agentic AI to elevate human potential, enhance the work experience, and build agile, resilient teams. Through the newly launched Deloitte Global Agentic Network, clients now have access to a connected ecosystem of agentic offerings supported by our strategic alliances and technology relationships to help augment and automate their operations. ZoraAI^TM by Deloitte is our first Agentic AI product business, building AI agents that can execute human tasks autonomously and intelligently. ZoraAI^TM, powered by NVIDIA NVAIE, marks a milestone in multi-agent systems with the planned integration into leading enterprise platforms, designed to help empower clients to build intelligent digital workforces using Agentic AI.

The growing relevance of sovereign AI is leading to increased client demand for scalable, secure and efficient AI infrastructure solutions. Deloitte's Silicon2Service offering aims to provide end-to-end strategy, design, deployment, optimisation and management of sovereign AI and AI factory capabilities for clients. By aligning infrastructure innovation with enterprise outcomes, we can help clients accelerate timely and impactful AI deployment at scale with appropriate ethics and governance, underpinned by our Trustworthy AI^TM framework.

In 2025, Deloitte was honoured as the Google 2025 Partner of the Year - Artificial Intelligence Global Sales and Services and a leader in the 2025 IDC MarketScape: Worldwide AI Services Vendor Assessment¹, which we believe highlights our commitment to helping clients leverage cutting-edge technology to solve complex challenges.

Embedding operational efficiency and resiliency

Deloitte services help clients meet operational challenges with innovative models that deliver enhanced business capabilities and transformational outcomes. Through a combination of broad industry knowledge, leading-edge technology, AI and data capabilities, Deloitte helps clients achieve operational resilience and foster continuous innovation.

This past year saw significant growth and innovation within Deloitte's Operate services, including the launch of new industry solutions within the Electronic Health Records service to facilitate the digital transformation of health systems, as well as the expansion of the Software-defined Vehicles and Future of Travel services. Deloitte has been recognised as a Leader in the 2025 Gartner® Magic Quadrant™: Finance & Accounting Business Process Outsourcing² and a Leader in the inaugural IDC MarketScape: Worldwide Cloud Security Services in the AI Era 2024-2025 Vendor Assessment³.

Shaping a sustainable future

Deloitte Sustainability works with organisations across industries and regions to help make meaningful advances in their sustainability transformations. By combining leading technology and capabilities, Deloitte’s sustainability solutions and services act as an engine for new value creation, a competitive differentiator, and a driver of innovation and transformation toward a more sustainable future. For example, Deloitte collaborated with McLaren Racing to develop the FIA-commissioned F1 Constructors’ Circularity Handbook, which is a first-of-its-kind manual enabling Formula 1 teams to measure the circularity of their individual chassis manufacture against a standardised, consistent metric.

In recognition of our capabilities in sustainability, Deloitte has been named a Leader in the latest Verdantix Green Quadrant.

Advancing the Olympic Movement

During the past year, we furthered Deloitte’s “partnership with purpose” with the International Olympic Committee (IOC) and the International Paralympic Committee (IPC) at Paris 2024. Deloitte applied our people’s deep management and business acumen as we helped the IOC and IPC realise the possibilities of the Olympic Agenda 2020+5 and drive initiatives as broad as digital transformation, sustainability, and athlete career transition. In addition, Deloitte helped craft the Olympic AI Agenda, defining why AI matters to the world of sport and outlining how the IOC and IPC can lead on the global implementation of AI in sport.

During Paris 2024, the IOC and Deloitte announced an expansion of their Worldwide Olympic Partnership. For the Olympic Winter Games Milano Cortina 2026 onwards, Deloitte will take on the role of Games Technology Integration Partner for the Olympic Games, the Paralympic Games, and the Youth Olympic Games. We will help to advance the IOC’s vision of establishing a new integrated technology infrastructure and games platform to enhance and secure the Olympic and Paralympic Games’ technology operations for the future.

Navigating complexity and building resiliency

Over the course of FY2025, Deloitte completed the transformation of its new storefront and go-to-market strategy. This modernisation has allowed us to simplify the way we organise our capabilities around the world to deliver more integrated solutions to Deloitte clients, respond more quickly to market shifts, and leverage our global scale. Our FY2025 results are presented in our new business unit structure. Among the regions, the Americas grew the fastest in local currency at 7.1%, followed by Asia-Pacific at 4.9%.

• Audit & Assurance: As a leader in quality, Deloitte Audit & Assurance (A&A) remains committed to our vital role in financial reporting, upholding integrity, independence, and transparency. Over the past year, Deloitte A&A has strategically invested in advanced, adaptive technologies to navigate rising client demands while steadfastly upholding the principles of quality and trust that define our profession. As the next step in the evolution of audit and assurance technology, Deloitte is integrating a suite of GenAI and Agentic AI capabilities into Omnia, our global cloud-based A&A platform, to continue delivering high-quality services and valuable insights. In recognition of these enhanced Omnia capabilities, Deloitte won the inaugural AI Innovation Initiative of the Year award at the International Accounting Forum and Awards. A&A revenue grew 3.8% in local currency.
• Consulting Services: Our consulting services; Strategy, Risk & Transactions (SR&T); and Technology & Transformation (T&T) help shape clients' strategic agendas—on matters such as AI-driven automation, growth, cost transformation, and resilience—and implement the solutions that bring those agendas to life. We bring together a multi-disciplinary mix of industry, functional, and technology insights and solutions with the best of our ecosystems & alliances to orchestrate the outcomes Deloitte clients seek. For the eighth consecutive year and the 13th time in total, Deloitte was ranked No. 1 consulting service provider worldwide by revenue according to Gartner in its report, Gartner Market Share: Services, Worldwide, 2024⁴.
  
  
  • SR&T: Deloitte’s strategic advisory services are foundational to the game-changing, value-driven solutions we deliver to clients across industries and geographies. Our comprehensive approach fuses advice with state-of the-art technology, including AI and simulations, to deliver solutions across strategy, financial and risk advisory, M&A, sustainability, and more. By integrating strategic, regulatory and operational expertise, Deloitte helps clients navigate complexity, streamline execution, and position themselves for sustained growth. SR&T revenue grew 5.5% in local currency.
    
    
  • T&T: Deloitte’s capabilities, people and platforms—accelerated by GenAI—empower clients to reshape their future through technology-driven transformation, addressing key challenges across operations, efficiency, human capital, cybersecurity and more. We launched Deloitte Engineering, offering the full lifecycle of software delivery to drive enterprise value by combining an engineering mindset with a product-centric model and business insight. Deloitte practitioners continued to help accelerate our clients’ transformation journeys through Deloitte Ascend™, our proprietary, leading-edge digital transformation platform, which offers a suite of GenAI intelligent automation and industry insights. T&T revenue grew 4.7% in local currency.
    
    
• Tax & Legal: Deloitte’s Tax & Legal (T&L) professionals are helping clients anticipate and respond to a complex regulatory and economic environment, along with navigating the significant impact of AI across industries. We continue to innovate and embed cutting-edge technology, including GenAI solutions, to transform delivery through global platforms such as Intela, Deloitte’s tax management platform, and GlobalAdvantage, our global mobility platform. We also continue to see demand to transform tax and legal departments, driving growth of our comprehensive Operate services. Deloitte Legal is helping clients navigate the legal, ethical and regulatory complexities of scaling AI responsibly and transforming legal departments. T&L revenue grew 5.4% in local currency.

Supporting and developing our people

As a global organisation driven by human ingenuity, creativity, and determination, we are dedicated to supporting and developing Deloitte’s over 470,000 people while upholding our strong foundation of quality, ethics, integrity, and purpose that underpins our distinctive Deloitte culture.

In FY2025, our Learning & Development (L&D) direct investment totaled more than US$673 million globally, and we delivered over 21 million formal training hours for our people. We support our people throughout their careers to be lifelong learners with L&D programmes designed to accelerate agility, enhance leadership skills, and deepen the capabilities needed to take on critical challenges. As the pace of innovation keeps accelerating, we deliver ongoing, tech-focused reskilling and upskilling, including skills training around GenAI, Agentic AI, cloud, and cybersecurity.

Our focus on L&D is also reflected in our ongoing investments in Deloitte University (DU), the cornerstone of our commitment to leadership development. Since opening the first DU in Westlake, Texas in 2011, we have launched additional facilities across key markets in Europe, Asia, and the Americas.

Creating a legacy of positive impact

Deloitte is working to make progress on the pressing challenges facing our global society through the services our practitioners provide, our investments, and our strategies focused on creating educational and skills-building opportunities. Over the past year, we continued to provide our know-how and resources as part of Deloitte’s worldwide commitment to invest more than US$3 billion over 10 years (FY2023-FY2032) in initiatives to help strengthen our local communities.

1. IDC MarketScape: Worldwide Artificial Intelligence Services 2025 Vendor Assessment, By Jennifer Hamel, Reid Sherard, Published 28 July 2025, IDC #US529785252025

2. Gartner® Magic Quadrant™: Finance & Accounting Business Process Outsourcing, 1 August 2025.

3. IDC MarketScape: Worldwide Cloud Security Services in the AI Era 2024-2025 Vendor Assessment by Cathy Huang, 2024 November IDC # US52048124.

4. Gartner Market Share: Services, Worldwide, 2024, 11 April 2025.