Ernst & Young, commonly known as EY, ranks among the largest professional services firms globally. With a worldwide network spanning over 150 countries, EY stands out for its expertise in audit, advisory, tax, and law, as well as its transaction services. Its reputation is built on a tradition of excellence and an ability to innovate in the face of contemporary challenges, particularly in the fields of artificial intelligence (AI) and new technologies.

Read more of the profile Updated on 5 June 2026

Areas of Expertise and Key Achievements

EY is recognized for its ability to integrate advanced technological solutions into its services. The company has invested heavily in the development of AI, with a contribution of $1.4 billion to integrate this technology into its systems and services. This funding has enabled EY to create exclusive platforms like EY Fabric and develop EY.ai, an innovative AI platform designed to help businesses adopt AI responsibly and effectively. This initiative demonstrates EY's commitment to transforming its services through AI while ensuring trust and security for its clients.

Recent Contributions and Notable Projects

Among EY's recent contributions is the launch of EY.ai, a platform that merges EY's commercial, technological, and academic capabilities. Developed in partnership with technology leaders such as Dell Technologies, IBM, and Microsoft, this platform aims to provide businesses with an integrated approach to harnessing the potential of AI. EY.ai is supported by a robust ecosystem of partners, enabling accelerated AI adoption across various sectors.

Another notable project is the collaboration with France Biotech for the realization of the "Panorama France HealthTech 2023". This report highlights the dynamism of the HealthTech sector in France and underscores the funding challenges it faces. EY plays a crucial role by providing strategic analyses that help guide the development of this key industry.

Position in the Technological Ecosystem

Operating in a constantly evolving technological environment, EY has positioned itself as a leader in the field of AI and digital technologies. The investment in AI and collaboration with technology giants testify to EY's commitment to staying at the forefront of innovation. Additionally, EY actively participates in strategic initiatives, such as the European AI Week, which promotes the ethical and responsible use of digital technologies.

Recent Developments and News

Recently, EY announced the launch of a training program for its employees to expand their AI skills, including the responsible use of this technology. This program reflects EY's commitment to preparing its teams for future technological challenges and ensuring high-quality services for its clients.

In parallel, EY has been involved in the strategic study of the digital sector in Hauts-de-France, highlighting the economic conversion opportunity that digital represents for the region. This participation demonstrates EY's ability to provide valuable insights for regional development, supporting local initiatives and promoting sustainable and innovative practices.

In conclusion, EY continues to demonstrate leadership in the professional services sector through its strategic integration of AI and active participation in projects that shape the technological future. With substantial investments and strategic collaborations, EY positions itself as a key player in the evolution of digital technologies, offering its clients innovative and responsible solutions.

EY est l'un des plus importants cabinets d'audit financier et de conseil au monde. Membre du Big Four, il est le troisième réseau mondial en termes de chiffre d'affaires en 2017.

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