Yehuda Leibler

I'm co-founder, President and CTO of Arx, an AI-native investor relations and capital markets company serving public companies across five exchanges.

Alongside Arx, I co-founded Capital Media, media private equity powered by AI, whose holdings include Ynet Capital. I'm also a founding partner at Invicta Ventures, an early-stage venture investing group, and I angel invest from time to time.

I founded my first company, Cortex Group, an innovation and cyber consulting firm, at 14; it merged in 2019. Along the way I co-founded Society Labs, which connected non-profits with developers, served as CTO of Made in Jerusalem, a non-profit for the city's startup ecosystem, and built CoronaBiz, a Covid-era resource for Israeli businesses that later became a government web app. In Unit 8200 I was an analyst, team leader and innovation & AI advisor, and received an excellence award.

I hold an LLB and an MA in Law, Technology & Business Innovation from Reichman University, and was a research fellow at the Zvi Meitar Institute for Legal Implications of Emerging Technologies from 2022 to 2024. I write about AI, markets and law.