Proton Mail and Proton VPN

Proton AG is a leading Swiss technology company specializing in privacy-focused online services. Founded in 2014 by a team of scientists who met at the European Organization for Nuclear Research (CERN), the company gained global recognition through its flagship end-to-end encrypted email service, Proton Mail. All Proton services are engineered and run from Switzerland, benefiting from the country's strict privacy laws and neutral political stance.

Over the years, the brand has expanded its ecosystem to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. Unlike many tech giants, Proton is not funded by advertising; rather, it is supported by its users through paid subscriptions. The company remains independent and is largely owned by its employees and the Proton Foundation, ensuring that its mission to protect online privacy remains its central focus for the long term.