Precise. Responsible. European.
Try iust.ai arrow_forwardAsk anything about you rights, contracts or legal issues. Powered by AI, build for people - no legal jargon, just answers.
Try iust.ai arrow_forwardInformatik AG
Founded in 2024, Federli Informatik AG is a technology company dedicated to building advanced hybrid AI systems that combine traditional software engineering with modern machine learning and reasoning models. With headquarters in Switzerland and an EU hub in Hamburg, we operate at the intersection of research, engineering excellence, and practical industry application.
Our flagship legal platform, iust.ai, launched on 3rd November 2025 and represents a significant step forward in the application of artificial intelligence within the legal domain. The system delivers precise, contextual, and fully transparent answers grounded in applicable law, ensuring reliability, auditability, and professional-grade decision support.
Beyond legal technology, Federli Informatik AG focuses on developing scalable, secure, and regulation-aligned AI solutions tailored to sectors where accuracy, compliance, and trust are essential. Our mission is to translate cutting-edge innovation into tools that empower professionals, accelerate workflows, and raise industry standards.


















































Own servers, data & software.
context-aware answers with clear references.
iust.ai combines legal expertise, ethical principles and modern AI technology. The goal is not to replace lawyers but to connect legal craftsmanship with digital intelligence.
Our hybrid AI systems combine own servers, own training data, own code and own software with LLM models from established providers (e.g., OpenAI, Perplexity). We retain control over data and processes while leveraging state‑of‑the‑art foundation models.
We design our AI systems with a deep commitment to data protection, operational transparency, and responsible use. Our security framework aligns with European regulatory standards and ensures that every interaction, process, and output is auditable, explainable, and secure for mission-critical use.