UK companies building AI assistants, voice agents, and chatbots.
Growth London
Builds enterprise voice assistants that handle customer-service phone calls in natural conversation. Headquartered in London, having spun out of Cambridge research.
Growth London
Runs an AI-powered personal-finance app that answers money questions and gives budgeting guidance through a conversational chat interface. Headquartered in London.
Growth London
Buys independent UK letting agencies and rebuilds them around an AI platform that automates tenant screening, rent collection, maintenance, and compliance. Headquartered in London, and now among the UK's larger lettings operators.
Early-stage London
Builds AI agents that handle customer operations for financial services firms, automating support and back-office processes such as disputes and identity checks. Founded by a team from the digital bank Monzo. Headquartered in London.
Early-stage London
Runs two AI agents on opposite sides of hiring: "Jack" works for a jobseeker's career, finding and making the case for roles, while "Jill" works for employers, sourcing and screening candidates. The result is a dual-agent recruitment marketplace pitched as making warm introductions at internet scale. Headquartered in London.
Early-stage Cambridge
Develops automatic speech recognition and voice AI models covering a wide range of languages and accents, sold to developers and enterprises. Headquartered in Cambridge.
Jack & Jill, a London startup, has raised a $40M (about £30M) Series A led by Air Street Capital to expand an unusual take on recruitment: it runs one AI agent for the jobseeker and another for the employer, and has them do the matching between them. Revenue has grown roughly fortyfold since a seed round just ten months ago.
Dwelly, a London proptech that buys UK letting agencies and automates them with AI, has raised $170M, about £128M, in a Series B co-led by EQT Growth and General Catalyst. It takes the two-year-old company past $260M raised in under a year, in one of the more unusual UK AI business models to attract serious money.