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About Deloitte

Learn about our global network of member firms

Deloitte is a leading global provider of audit and assurance, consulting, financial advisory, risk advisory, tax, and related services. With more than 150 years of hard work and commitment to making a real difference, our organization has grown in scale and diversity—approximately 286,000 people in 150 countries and territories, providing these services—yet our shared culture remains the same. Our organization serves four out of five Fortune Global 500® companies.

2019 Global Impact Report

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About the network

“Deloitte” is the brand under which tens of thousands of dedicated professionals in independent firms throughout the world collaborate to provide audit, consulting, financial advisory, risk advisory, tax and related services to select clients.

These firms are members of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee (“DTTL”). Each DTTL member firm provides services in particular geographic areas and is subject to the laws and professional regulations of the particular country or countries in which it operates. Each DTTL member firm is structured in accordance with national laws, regulations, customary practice, and other factors, and may secure the provision of professional services in its territory through subsidiaries, affiliates, and other related entities. Not every DTTL member firm provides all services, and certain services may not be available to attest clients under the rules and regulations of public accounting. DTTL and each DTTL member firm are legally separate and independent entities, which cannot obligate each other. DTTL and each DTTL member firm are liable only for their own acts and omissions, and not those of each other. DTTL (also referred to as “Deloitte Global”) does not provide services to clients.

Facts & figures

Deloitte has approximately 286,000 professionals at member firms delivering services in audit & assurancetaxconsultingfinancial advisoryrisk advisory, and related services in more than 150 countries and territories. Revenues for fiscal year 2018 were US$43.2 billion. Learn more about Deloitte in the 2018 Deloitte Touche Tohmatsu Limited Global Report. And, for comparable data from other years, please see the chart below:

Deloitte by the numbers

  2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007
Revenues 
(US$ in billions)
$43.2 $38.8 $36.8 $35.2 $34.2 $32.4 $31.3 $28.8 $26.6 $26.1 $27.4 $23.1
People 286,000 263,900 244,400 225,000 210,400 200,000+ 193,000 182,000 170,000 169,000 165,000 150,000
Countries and territories 150+ 140 142

Explore Global Impact Report 2017 on any device to learn more about how Deloitte is making a difference for business and society.

In the news

Visit the Newsroom, or learn more about these recent spotlights on Deloitte.

How to keep “Purpose” from becoming just another corporate buzzword
Punit Renjen, the Global CEO of Deloitte, discusses how exceptional organizations create a culture of purpose through three critical steps. Read his LinkedIn Influencer post to learn about the importance of aligning talk and actions.

Technology leaders champion the value of IT at Interop
Global CIO Larry Quinlan’s keynote address focused on how organizations can succeed when technology supports and enhances how its employees work—in his words, making IT “cool."

Watch History of Deloitte video

Transparency, accountability and reporting

Our stakeholders’ trust is earned daily by every professional who represents Deloitte and supported by policies and reporting that promote transparency and accountability.

Learn more about Deloitte's policies and reporting.

Transparency, accountability and reporting

Corporate Responsibility & Sustainability

The Deloitte network is committed to driving societal change and promoting environmental sustainability.

Working in innovative ways with government, non-profit organizations, and civil society, we are designing and delivering solutions that contribute to a sustainable and prosperous future for all.

Learn more about Corporate Responsibility & Sustainability.

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Ethics and integrity

DTTL and its member firms commit to conduct business with high integrity, quality and levels of professional behavior. Our Shared Values and Global Principles of Business Conduct are the foundation of our culture, shaping who we are, what we believe and how we behave.

Learn more about the culture of ethics and integrity at Deloitte.

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Newsroom

Deloitte's leaders are available to provide analysis and opinion on the most relevant global business affairs. Deloitte also provides research that explores timely business issues and trends.

Explore the Deloitte Newsroom for the latest information.

Life at Deloitte

Every day, our employees work to make an impact that matters. Deloitte offers a dynamic culture of inclusion, collaboration, and high performance. As the undisputed leader in professional services, Deloitte professionals find unrivaled opportunities to succeed and realize their full potential. What impact will you make when you join Deloitte?

Learn more about Life at Deloitte.

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