Deloitte

Deloitte is an auditing and business consulting firm that ranks as the largest of the “Big Four” global accounting firms in terms of revenue. The company reported revenue of USD 64.9 billion in FY2023 (ended May). It operates as a global network of related member firms and has presence in more than 150 countries. In 2024, the company was ranked the most valuable and strongest commercial services brand in the world, by Brand Finance, for the sixth year running. 

Deloitte operates across five broad reporting segments: Consulting, Audit and Assurance, Tax and Legal, Risk Advisory, and Financial Advisory. The company is best known for its consultancy and audit services, with the two segments accounting for over 64% of the company revenue. Deloitte also assists enterprise customers in adopting emerging technologies. For instance, Deloitte launched AI institutes across the globe in mid- to late-2020 to facilitate and improve AI adoption. 

In FY2023, the US contributed ~50% of Deloitte’s total revenue and constituted the company’s largest market, followed by EMEA (~29%) and the Asia Pacific (~15%). Deloitte remains committed to improving the sustainability of its own operations and that of its suppliers and customers. The company plans to achieve net zero emissions in the future and has several goals for 2030 centered on increasing the usage of renewable energy sources, reducing scope one, two, and three emissions, and transitioning fleets to EVs. Deloitte has also invested and partnered with several companies to develop solutions for enterprises to reduce their climate impacts. This includes investing in climate risk analytics company Climate X (in March 2022) and forming a strategic partnership with carbon footprint measurement SaaS platform Persefoni (in November 2022).