Brunner BI is a boutique consulting firm specializing in Business Intelligence, notably developing the Power BI tool Measure Killer. They consistently update Measure Killer, enhancing features like custom calendar usage, DAX expression best practice violation tracking, and tenant analysis capabilities. Their tool aids organizations in optimizing Power BI reports by identifying unused elements and duplicate models, potentially saving costs, as demonstrated in real client scenarios. Blending expert consulting with continual software innovation, Brunner BI supports clients globally, enhancing data infrastructure and analytics effectiveness. They actively share insights through videos and blog posts, fostering community knowledge around Power BI management and maintenance.