Deloitte Australia
Deloitte Australia is a company.
Financial History
Leadership Team
Key people at Deloitte Australia.
Deloitte Australia is a company.
Key people at Deloitte Australia.
Deloitte Australia is the Australian arm of the global professional services firm Deloitte, providing audit & assurance, tax & legal, strategy, risk & transactions, and technology & transformation services to organizations from Global 500 companies to private businesses.[4][5] With around 12,000 professionals in Australia and $2.55 billion in FY25 revenue (ended May 31, 2025), it focuses on driving innovation, productivity, and sustainable growth amid complex challenges like technological advancement and global volatility.[4][5][7] Its mission centers on "making an impact that matters" through connection, collaboration, and innovation, helping clients navigate change while prioritizing ethical practices, inclusivity, and societal sustainability.[2][4][6]
Deloitte's global roots trace to 1845, when William Welch Deloitte, a 25-year-old bookkeeper, founded an accountancy firm in London to address the lack of independent financial verification during Britain's industrial boom.[1][2][3] He pioneered auditing by securing the Great Western Railway as his first major client in 1849, exposing frauds and developing railway accounting systems, which established the firm as a leader in financial integrity.[1][3] Expansion followed with a New York office in 1880, mergers like Haskins & Sells in 1972 and Touche Ross in 1989 (forming Deloitte & Touche), and a 1993 rename to Deloitte Touche Tohmatsu.[3] In Australia, Deloitte has operated for over 175 years as part of this network, evolving from auditing to a broad professional services leader resilient through wars, recessions, and pandemics.[2][4]
Deloitte Australia rides the wave of the fourth industrial revolution, blending business with advanced technologies like AI, data analytics, and digital transformation to help clients tackle evolving needs in a volatile global environment.[2][4][5] Timing is critical amid heightened volatility, rapid tech pace, and sustainability demands, where Deloitte's 175+ years of navigating industrial shifts positions it to drive productivity and innovation for Australian businesses.[2][5] Market forces like regulatory complexity and tech disruption favor its model, influencing the ecosystem by partnering with governments, non-profits, and firms on sustainable solutions, fostering trust, and enabling long-term growth.[4]
Deloitte Australia is poised for FY26 success by capitalizing on transformational projects in tech and sustainability, maintaining its lead as Australia's top professional services firm amid agility-driven opportunities.[5] Trends like AI acceleration, geopolitical shifts, and green transitions will shape its path, amplifying its influence through expanded tech consulting and global network synergies.[2][4] As it builds on its founding vision of impactful auditing, Deloitte will evolve to shape resilient, innovative futures—proving once again that independent scrutiny and collaboration drive enduring change.[1][2]
Key people at Deloitte Australia.