About H Company
H Company (also known as "H") is a Paris-based agentic AI startup building action-oriented AI agents and foundation models that automate complex enterprise workflows by operating software the way a human would. Its flagship products include Runner H, Surfer H, and Tester H, powered by its proprietary Holo family of vision-language action models. The company positions itself as pursuing the 'third generation of enterprise AI' beyond chatbots, targeting large enterprises and governments seeking to automate legacy software workflows.
Open positions (1)
Company details
Funding
Total raised
$220M
Last stage
Seed
Investors
Founders
Charles Kantor
Stanford computational mathematics research fellow who co-founded H in 2023–2024.
LinkedInLaurent Sifre
Former Senior Staff Research Scientist at Google DeepMind, contributed to AlphaGo, AlphaStar, and AlphaFold; PhD in Applied Mathematics.
Karl Tuyls
Former research lead at Google DeepMind, contributed to AlphaGo/AlphaZero/MuZero lines.
Daan Wierstra
Former research lead and early employee at Google DeepMind.
Julien Perolat
Former researcher at Google DeepMind.
Daan Wiestra
DeepMind veteran and co-founder of H Company.
What happens next.
No applications, no recruiter spam. Just the intro.
Confirm the fit
A few questions to make sure this role is the right shape for you. Two minutes.
I pitch you to the company
I write the intro, send it to the founder, and handle the back-and-forth.
A meeting lands on your calendar
If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.