Edward Tian on Building GPTZero, Scaling to $30M+ ARR, and the Superhuman Acquisition
with Edward Tian — Founder
Edward Tian built GPTZero, the first commercial AI detector, from a cafe over New Year's after ChatGPT's release. The company scaled profitably from $9M to $30M+ ARR in 18 months before being acquired by Superhuman, driven by a viral free tier, SEO strategy, and strong adoption among teachers and students.
In this episode
- Why teachers drove GPTZero's early growth
- The free "scan box" on GPTZero's homepage and how it drove SEO and GEO traffic
- How the company turned viral media moments into a repeatable growth engine
- How listicle content helped make GPTZero the top AI detector inside ChatGPT
- Why he believes editing, not the first draft, is where real critical thinking happens
- How Superhuman's 40M+ user Chrome extension is expanding GPTZero’s reach
- The one thing Edward wishes he had done differently - bought the.com domain early