MIKE JOHNSTON

Founder at Simperium

ActiveFounder

LinkedIn X

Updated: Dec 18, 2025 ·

Experience

FounderFounderCurrent

Simperium

Present - Present

Frequently Asked Questions

Who is Mike Johnston?

Mike Johnston is Founder at Simperium.

What companies has Mike Johnston founded?

Mike Johnston co-founded Simperium.

About

Most recently worked on AR/VR at Apple. Before that, I co-founded Moatboat and Simplenote (acquired by Automattic/WordPress). I've also been a professional and indie video game designer/programmer.