Proton AG

Proton AG
Formerly	Proton Technologies AG
Founded	16 May 2014
Headquarters	Geneva, Switzerland
Area served	Worldwide
Key people	Andy Yen (Founder/CEO); Bart Butler (CTO); Sir Tim Berners-Lee (Advisor);
Products	Proton Mail; Proton VPN; Proton Calendar; Proton Drive; Proton Pass; Proton Wallet; SimpleLogin; Standard Notes;
Owner	Proton Foundation (majority)
Number of employees	500 (2024)
Subsidiaries	SimpleLogin; Standard Notes;
ASN	62371;
Website	proton.me; protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion (Accessing link help);

Proton AG is a Swiss technology company offering privacy-focused online services and software. It is majority owned by the non-profit Proton Foundation.