Viewsy uses in-store wifi sensor technology, point of sale data, camera feeds, and bluetooth beacon technology to analyze customer behavior in real-time. Their platform provides insights on metrics like dwell time, visitor footfall, street traffic, and sales conversion, enabling retailers to optimize queue management, store location selection, and performance reporting. Viewsy is Europe's leading location analytics platform and has attracted several well-known retailers as customers. They have raised two rounds of funding and are based in London.