Rainbird Technologies Limited, founded in 2013 and based in the United Kingdom, operates within the software industry, focusing on the development of intelligent systems that enhance decision-making processes. The company specializes in deterministic graph-based inference, particularly in the context of financial AI, where it addresses the risks associated with large language models (LLMs). Rainbird's approach combines the strengths of deterministic and probabilistic paradigms, allowing for the encoding of decision logic into a structured knowledge graph. This methodology ensures consistent and precise outputs, as the system derives conclusions through fixed logical rules rather than statistical predictions. The company's published research highlights the evolution of AI reasoning systems and the importance of explainability in AI applications. Rainbird's work aims to provide organizations with tools that enhance compliance and control in complex environments, particularly within the financial services sector. The company employs between 11 and 50 individuals and has reported a revenue of approximately 30 million USD.