Founding Date

Deloitte provides industry-leading audit, consulting, tax, and advisory services to many of the largest corporations and governmental agencies. It caters to some of the world’s most admired brands, including 80% of the Fortune 500.


Risk & Financial Advisory Services

Deloitte helps organizations navigate business risks and opportunities—from strategic, reputation, and financial risks to operational, cyber, and regulatory risks.

Audit & Assurance services

Deloitte provides independent financial statement and internal control audits, in accordance with the latest professional standards and with a focus on quality.

Consulting services

Deloitte consultants offer global experience and local knowledge to help you focus on the big picture and succeed in any public or private business environment.

Tax Services

Deloitte offers clients a broad range of fully integrated tax services, including Business Tax, International Tax, Transfer Pricing Tax, Indirect Tax, Multistate Tax, Washington National Tax, Tax Management Consulting, Global Employer Services, M&A - Tax, Gi3, and Private Wealth.

M&A services

From strategy through integration, Deloitte's M&A services help businesses transform during periods of financial difficulty and navigate complex decisions at every phase of an M&A transaction or divestiture.

Deloitte AI and Analytics

Deloitte translates the science of analytics into reality for your science