Who founded Proton Mail?

Answer

About Proton Mail

Proton Mail was founded by Andy Yen.

Proton Mail was founded by Andy Yen (@andyyen on X). It launched in 2013. The product is in the Other category on Startup Spotlight.

Source

This answer is drawn from the Proton Mail listing on Startup Spotlight, last updated May 20, 2026. For the full profile, see the Proton Mail listing.

Other questions about Proton Mail

• What is Proton Mail?

  Proton Mail is protect your privacy with Proton.

• When was Proton Mail launched?

  Proton Mail launched in 2013.