Legora (originally launched as Leya) is a collaborative legal AI platform founded in Stockholm in 2023, went through Y Combinator's Winter 2024 batch, and rebranded to Legora in early 2025. It is now headquartered in New York with offices in Stockholm, London, Sydney, and Bangalore. The platform connects firm data with public legal sources so lawyers can research, review, and draft inside a single shared AI workspace rather than separate sessions, and its Portal feature links law firms directly with their in-house clients on shared matters. Legora is best known for tabular review, a feature built for analyzing thousands of documents at once during M&A due diligence or compliance audits. The company raised a reported $600M Series D at a $5.6B valuation with $100M+ ARR, reflecting a mature, well-funded product rather than an early beta.