Lausanne-based startup Ex Nunc Intelligence has closed an oversubscribed €1.8m pre-seed funding round to further develop its Silex platform and expand its legal intelligence infrastructure.
The funding will be used to accelerate product development, support specialised AI agents for law, and enhance the platform’s data infrastructure, according to Beinsure.
The round was led by Spicehaus Partners and included participation from Bloomhaus Ventures, Active Capital, Aperture Capital, Core Angels, and a syndicate of individual angel investors. The company said the oversubscription reflects strong market interest in AI platforms designed specifically for legal professionals.
Ex Nunc Intelligence positions itself as a natively legal and AI-first company, building tools intended as infrastructure for legal intelligence, rather than generic AI products adapted for legal use.
The platform integrates public legal sources with each client’s private knowledge base using secure, isolated data silos, allowing law firms and corporate legal departments to leverage internal documents without risking confidentiality breaches.
It is already used by several hundred law firms, notary offices, and corporate legal departments. In addition to AI-driven legal intelligence, Ex Nunc Intelligence is introducing a native digital legal publishing layer within Silex, enabling scholars and practitioners to publish doctrinal content directly with clearer and more transparent compensation models.
Ex Nunc Intelligence CEO and co-founder Kyriaki Bongard said, “We are focused on building systems lawyers rely on, not experimental tooling layered on top of generic AI. Our ambition is framed around trust, durability, and infrastructure rather than features or speed.”
Bloomhaus Ventures co-founder and CEO Pascal Stürchler said, “Ex Nunc Intelligence is tackling one of the most difficult challenges in LegalTech, building AI systems lawyers accept as dependable. The team’s mix of legal expertise, AI engineering depth, and early market traction positions them well for success.”
The startup said the funding will also support the rollout of AI agents tailored to specific areas of law, reinforcing its goal of turning public and private legal knowledge into reusable, strategic assets, while maintaining strict data protection and confidentiality standards.
Ex Nunc Intelligence continues to develop strategic partnerships with legal institutions and technology providers to expand adoption and establish its platform as a durable, professional-grade infrastructure solution rather than a short-lived LegalTech application.
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