Ian Thiel
Ian Thiel
Co-founder & COO

lan was an early product and growth leader at Optimizely, where he led global go-to-market for new products. Most recently, he ran growth, marketing, and partnerships at Alto. lan holds an M.Sc. in Management from Babson College and a B.Sc. in Economics and Mathematics from York College of Pennsylvania and enjoys hiking, running, and reading.

Contributions

Sublime raises $150M Series C to arm defenders for the post-LLM world
Sublime news

Sublime raises $150M Series C to arm defenders for the post-LLM world

October 28, 2025

Now is the time

See how Sublime delivers autonomous protection by default, with control on demand.