Having deployed its Public Warning technology within three of the largest Mobile Network Operators in the United Kingdom, Everbridge serves as a key technology component of the UK Government's first-ever, nationwide emergency alerting system designed to protect over 100 million residents and visitors. Additionally, Estonia selected Everbridge to power its countrywide Public Warning System – featuring the state-of-the-art Public Warning Center – to protect over 4.5 million residents and annual tourists.