Lettria is an innovative AI startup that has recently launched its first product, Lettria GraphRAG, after several years of research and development. The company has quickly gained the trust of notable international clients, including La Poste, Euronext, and Sia Partners, and is backed by €8M in seed funding along with partnerships with leading academic institutions. Lettria focuses on developing next-generation tools in Document Parsing, OCR, and Graph-based Knowledge Systems, aiming to transform research into production-ready AI systems. With a small, collaborative, and low-ego team, Lettria emphasizes a culture of curiosity and impact, working on cutting-edge Generative AI and Retrieval-Augmented Generation technologies.