Luminance
FeaturedGrowthLondon
Builds domain-specific AI for analysing, generating and negotiating contracts, used by legal and compliance teams. Founded in Cambridge and headquartered in London.
Legal AINatural Language ProcessingEnterprise AI
UK AI in Natural Language Processing
UK companies building AI that understands and generates human language.
Companies (7)
PolyAI
FeaturedGrowthLondon
Builds enterprise voice assistants that handle customer-service phone calls in natural conversation. Headquartered in London, having spun out of Cambridge research.
Conversational AINatural Language ProcessingEnterprise AI
Aveni
Early-stageEdinburgh
Builds NLP and large-language-model products for compliance, wealth management and AI agent assurance in financial services. Headquartered in Edinburgh.
Fintech AINatural Language ProcessingGenerative AI
Causaly
Early-stageLondon
Builds an agentic AI platform over a biomedical knowledge graph to help life-sciences teams accelerate research and drug discovery. Headquartered in London.
Healthcare AINatural Language ProcessingAI for Science
Cleo
GrowthLondon
Runs an AI-powered personal-finance app that answers money questions and gives budgeting guidance through a conversational chat interface. Headquartered in London.
Fintech AIConversational AINatural Language Processing
Signal AI
GrowthLondon
Builds an NLP and machine-learning platform that analyses news, broadcast, regulatory and social data to track risk and reputation for large organisations. Headquartered in London.
Natural Language ProcessingEnterprise AIGenerative AI
Speechmatics
Early-stageCambridge
Develops automatic speech recognition and voice AI models covering a wide range of languages and accents, sold to developers and enterprises. Headquartered in Cambridge.
Natural Language ProcessingConversational AIDeveloper Tools