Alistair Pullen

Co-founder & CEO, Cosine

Alistair Pullen is listed as Co-founder & CEO, Cosine. Alistair is scheduled to speak at Web Summit 2026 on 10 November 2026.

Compiled from published conference agendas; not yet confirmed by Alistair. Is this you? Claim this profile.

About

Co-founder and CEO of Cosine, Alistair Pullen leads ML research and model development. Coding since age nine, he was Fancy’s first tech hire prior to its $100M GoPuff exit, and has built AI tools since 2018 focused on LLM training and synthetic data.

Upcoming

Web Summit 2026 9 November 2026 – 12 November 2026

The great AI migration: US to China, Europe to US? Speaker · 10 November 2026