Rightbrain Ai secures £369.6k to scale LLM integration platform

Gosforth-based Rightbrain Ai Ltd has raised an estimated £369.6k in its most recent funding round. Incorporated in 2023, the business provides a system that integrates Large Language Models into existing technology stacks. This allows product leaders, senior operators, and consultants to build AI-powered agents and automate workflows using natural language.

The platform acts as an operating layer for teams to run managed agents inside tools like Slack, HubSpot, Notion, and Google Sheets. Total funding raised by the firm during 2026 has reached £3m.

Financial records for the year ended 30 June 2025 show the company had seven employees, though current LinkedIn data indicates the headcount has since grown to 11.

Andrew Phillip Barrow was appointed as a director in June, following a share allotment in May. LinkedIn profiles suggest he may be a Procurement Business Partner at Barts Health NHS Trust.