CASUS

CASUS is an AI-powered legal workspace for law firms and in-house legal teams in Switzerland, Germany, and Austria, built into Microsoft Word and the browser. Within an open document, it offers an AI chat function that answers questions tied to specific passages and can apply edits directly; a Risk Review tool that assesses a contract from a specified party's perspective; a Benchmark tool that compares a document against an internal playbook or market-standard agreement; and a Proofread function that checks cross-references, definitions, and formatting. With Dossiers, CASUS supports collections of up to 100 documents, legal research, and an AI Data Room for parallel document analysis. Customer data is hosted in Switzerland, with AI processing limited to European regions.