Lefebvre Dalloz
Europe's leading provider of legal and tax services
Europe's leading provider of legal and tax services, combining reference publishing, software solutions, professional training and generative artificial intelligence to support professionals in law, accounting and human resources. The group offers more than 50 specialized software products enhanced with AI and publishes reference legal content through the Editions Legislatives, Editions Lefebvre and Dalloz brands. GenIA-L, its proprietary generative AI assistant, is used by more than 100,000 registered users across Europe and handles 20,000 legal questions every day, with 76 million prompts launched in 2025 and an average time saving of 10 hours per week for its users. The group operates in 8 European countries and reaches 275,000 professional clients. GenIA-L's content draws on a 100% French documentary base enriched by more than 8,000 authors and a team of 100 legal experts, ensuring accurate and up-to-date answers. Uploaded documents and prompts are encrypted end to end, and no data is used to train the models.