Geneva-area company behind Proton Mail, Proton VPN, Proton Pass and Proton Drive. In 2024 its founders and first employee donated shares to the non-profit Proton Foundation, which became the largest voting shareholder and can veto a change of control.
Ownership
foundation (non-profit Proton Foundation is the largest voting shareholder since 2024)
Apple removed about 25 VPN apps from its Russian App Store after a demand from Russia's communications regulator. This reflects Russian censorship rules, not wrongdoing by the providers. source