Is there an open source BI tool that supports multi tenant architecture?

The answer is yes! There are several open source BI tool that provide multi tenant support, offering businesses a scalable, secure, and cost-effective way to deliver analytics across various clients or divisions. One such tool is Helical Insight, an advanced open-source BI platform that not only supports multi tenant deployments but also allows for extensive customization, robust security, and seamless integration with multiple data sources.