Silex

Silex is a Swiss AI-powered legal research platform developed by Ex Nunc Intelligence SA, designed to assist legal professionals in navigating the complexities of Swiss law. Established in 2023 and launched in 2025, Silex offers a comprehensive suite of tools that streamline legal research, document drafting, and knowledge management. The platform is built upon a centralized legal database that consolidates all applicable legal sources, ensuring that users have access to the most current and structured legal information. Silex's AI models are specifically tailored for the legal field, enabling precise and reliable legal reasoning. The platform also integrates exclusive digital doctrine, providing doctrinal insights directly linked to legal texts and case law, thereby enriching users' understanding and application of the law. Additionally, Silex offers 'Silos,' a feature that allows users to securely integrate their internal documents, such as contracts and memos, into the platform, facilitating unified and relevant search results. All data is hosted exclusively in Switzerland, ensuring compliance with local data protection regulations and maintaining the confidentiality of user information. Silex is utilized by hundreds of law firms, notaries, legal departments, and fiduciaries, significantly reducing the time spent on legal research and increasing the number of cases processed. The platform's design emphasizes traceability and active hallucination reduction, addressing common challenges in AI-driven legal tools. By combining AI technology with deep legal expertise, Silex aims to transform the legal research process, making it more efficient and accessible for legal professionals.