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457,000 professionals making impacts across 150 countries

We are guided by the purpose of generating an impact that really matters to our professionals, clients and society – strengthening connections and building better futures.

In Brazil and worldwide, Deloitte has a clear purpose: making an impact that matters, which reflects our mission to generate positive and significant impacts from the approximately 457,000 professionals who work in more than 150 countries. With 178 years of history, we offer services in Audit, Consulting, Financial Advisory, Risk Advisory and Tax for clients of the most diverse profiles and sectors.

In times of uncertainty and intense acceleration of change, Deloitte has demonstrated the agility and resources needed to tackle the most unexpected challenges – and to support clients in doing the same.

In recent years, we've come a remarkable way to become the world's leading professional services organization. We expand our strategic business alliances, expanded our portfolio of solutions, increased the promotion of innovation, invested in technologies and professional training to serve our customers with even more quality and efficiency, took care of our people and, finally, gave back, even more more expressive, to the communities where we operate.


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As market challenges become increasingly complex, we find new opportunities to deliver on our purpose. For our customers, this effort involved, for example, helping them reorganize their supply chains, incorporate new auditing standards, digitalize operations or transition to a low-carbon future.

Our multidisciplinary model allows us to offer the widest range of possibilities to business leaders. We combine our digital expertise, innovative approach, deep understanding of businesses and markets, ability to operate globally and a network of qualified professionals to transform businesses from end to end – in a way that only Deloitte can do.

Deloitte around the world


Achievements in Brazil


Deloitte has been experiencing a period of accelerated expansion in Brazil, consolidating and expanding our strategic business alliances with global technology providers, service offerings, offices and the number of partners and professionals. Currently, in the country, the organization has almost 300 partners and 7 thousand professionals.

With the most diversified professional services portfolio on the market, we support our clients to transform their businesses end-to-end, from strategy to implementation and operation. The impacts of our organization also increasingly extend to Brazilian society, addressing changes in social and environmental areas; and to our own people as we foster an inclusive, diverse and stimulating culture where everyone can develop their careers and dreams.


Our impacts


Deloitte believes in the importance of tackling pressing social challenges with the conviction that business can help build a better society. Through our global strategy, WorldImpact, each member firm takes actions to generate positive impacts in the communities where they operate, generating tangible and constructive results. Relevant issues – ranging from reducing social inequality and promoting inclusive growth to tackling climate change – are part of our daily actions.

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Purpose and shared values

Our purpose: we challenge ourselves to do what really matters to our clients, our professionals and the society.

Our shared values guide the way we conduct our actions in order to make an positive and sustainable impact.

Lead the way: Deloitte is not only leading the profession, but reinventing it for the future. We are committed to creating opportunity and leading the way to a better, stronger, and more sustainable world.

Serve with integrity:  Deloitte has earned the trust of clients, regulators, and the public for 175 years. Upholding that trust is our single most important responsibility

Take care of each other: We look out for one another and prioritize respect, fairness, development, and well-being.

Foster inclusion: We are at our best when we foster an inclusive culture and embrace diversity in all forms. We know this attracts top talent, enables innovation, and helps deliver well-rounded client solutions.

Collaborate for measurable impact: We approach our work with a collaborative mindset, teaming across businesses, geographies, and skill sets to deliver tangible, measurable, attributable impact


History of the organization

Deloitte's history is combined with that of the major business environment movements over more than a century and a half. Willian Welch Deloitte opened his London office in 1845, launching the bases of the modern profession of auditing.

Since then, our history has been tied to the evolution of organizations around the world seeking to enhance their business practices. In the 21st century, Deloitte grows swiftly and consolidates itself among the major business services organizations worldwide, in terms of revenue, number of professionals and service portfolio.


Deloitte in Brazil


Deloitte arrived in Brazil in 1911 to audit the British railway companies operating in the country. We then began a history of strong commitment to Brazil, which has lasted for more than a century. Our trajectory has always been associated with the development of the local business environment, actively participating in the main movements that marked the dynamics of the country's economy and market.

Our operations cover the entire national territory, from offices in São Paulo, Belo Horizonte, Brasília, Campinas, Curitiba, Cuiabá, Florianópolis, Fortaleza, Joinville, Londrina, Maringá, Porto Alegre, Rio de Janeiro, Recife, Salvador, Ribeirão Preto, Uberlândia and Vitória. In Brazil, we have 7,000 professionals and 18 offices in the country’s major economic centers.


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