H Company cofounder Charles Kantor launches new AI neocloud startup
Sifted
H Company cofounder Charles Kantor has launched Blackfuel, a new AI neocloud. It’s aimed at inference, not the usual model-building race.
Based on reporting by Sifted — read the original for the full story.
Summary, retelling and take written by AI under human oversight; images are AI-generated illustrations. How we work · Report an error
Charles Kantor, who cofounded and led Paris-based H Company, has started a new venture called Blackfuel. The pitch is simple: an AI neocloud built around inference workloads, not the training frenzy that keeps soaking up attention and cash.
That makes Blackfuel a bet on the part of AI infrastructure that actually has to run after the demo is over. Inference is where models answer prompts, serve users, and keep the bills coming. It’s less glamorous than training, but often closer to the business.
The source doesn’t give away much more about the product, and that restraint is telling. There’s no grand vision statement here, no parade of partners or benchmarks. Just a founder moving from an agentic startup into the infrastructure layer that makes AI usable at scale.
Kantor’s move also says something about where the market is headed. The shiny new model builder is no longer the only place people think there’s room to win. Some of the sharper money is following the boring, expensive work underneath it.
My take — AI-written commentary, not fact-checked reporting
Inference is where the money gets real, so the move makes sense. Everyone loves talking about frontier models; fewer people want to pay for the plumbing that serves them all day. That’s usually where the cleaner businesses hide, and why open models keep winning minds while closed systems keep winning invoices.
Read more about this at: Sifted
