Hazel Analytics Expands Partnership with Yelp to Provide Health Ratings for Restaurants Across 48 U.S. States and Canada

Seattle startup Hazel Analytics expanded its partnership with Yelp to provide standardized health inspection ratings for restaurants now covering 48 states and parts of Canada, serving nearly 70% of the U.S. population. Founded in 2014 by academics and economists, Hazel collects and standardizes health data to improve public awareness and supports major restaurant chains with inspection dashboards.