Leo Anthias

I've been founding companies and building new products for most of my life, half in the UK and half in San Francisco. I'm currently writing about the lessons, mistakes, and

I am currently the CEO and Co-Founder of Pump Up, a new type of agentic harness for running end-to-end business workflows which are multi-player and collaborative.

I started my first real company out of university in 2012 and have been a start-up founder since: