London-based Jigsaw has raised $15m (£12m) for its AI-powered business diagram builder in a round led by a backer of French unicorn Mistral AI, Exor Ventures.

Founded in 2019, Jigsaw’s platform visualises complex business deals. The automated technology rapidly generates diagrams including corporate structure charts, organisational charts, data flows and more.

The company claims it can generate business charts as much as 40 times faster than traditional tools like PowerPoint. The London-headquartered startup also has a heavy US presence, with offices in New York, Chicago and Miami.