Ravelin's machine learning models analyse online behaviour in real time to reduce payment-related fraud. Voted for one of Europe’s 100 Hottest Startups in 2017 by WIRED. The company has raised £4.3 million to date.
We've also been working on our internal design-system to help us make better products, faster. Apart from the Sketch-based styled components, our design-system (called Pentagon, as the heart of Ravelin) has a coded version that everyone at the company has access to. As well as the code-base for our product components, it also containts a comprehensive documentation on how each element should be used, when to create new ones or suggest improvements.