Risk
Integration, reliability, skills, organisational barriers. No one puts into production what they do not control.
I give companies work done, instead of one more tool.
Yann Grumbach, founder of Anthelixa.
The founder
Yann Grumbach
- More than ten years helping clients with their data and digital challenges, and with their business processes.
- Former partner and managing director of an AI consulting and product studio.
Yann Grumbach spent more than ten years helping his clients with their data and digital challenges, tied to their business processes: from finance to sales, from stock management to banking. Then AI: he was a partner and managing director of an AI consulting and product studio.
There he saw the bottleneck move. AI was speeding up every task, but time was now being lost between them, every day: between colleagues as much as between teams and AI, the file sat waiting for a review, a document, a reply. He founded Anthelixa in 2026 to move the file forward, not just the task, by putting people back at the centre: people decide; around them, AI workers prepare, and everyone exchanges and works on the same file, at the same time or at their own pace. That is where AI can make a difference to the whole company, not just to one task.
The conviction
Working together should not mean waiting
Everything else follows from this: the shared place, the written rules, the night and the morning. In an SME, the hours go into data entry, checks and filing, then into the gaps between people: documents passed around by email, context explained all over again, approvals left waiting.
Why it stalls
The problem was never the technology
AI gains are lost between tasks
-
10 to 70%
on the task
Gains measured under controlled conditions, highest for the least experienced.
-
around 4%
across the company
Across more than 12,000 European and US companies. Gains concentrated in medium-sized and large companies.
-
Invisible
in the statistics
No productivity growth clearly attributable to AI in the official statistics1.
We exist to close that gap
Four companies in five measure no gain1
Organisation
Redesigning processes, not substituting isolated tasks. Plus the hidden costs of coordination and verification.
Electricity only raised productivity once factories had been rewired and production reorganised. Information technology, once processes had been redesigned1.
One place, written rules, the night and the morning
Why we do both
You were sold tools. No one ever handed you the work done
The software vendor without integration
It delivers an agent that no one connects. The client is left alone with its rules and its exceptions. The project dies at the pilot stage.
The consultancy without a product
It delivers a report. Yet a report can be redone in a few hours with a good model. What cannot be redone is a system that runs.
Anthelixa does both, and measures the result
We advise, then we install what we have built
Our consulting remains free in what it recommends, even to the point of concluding that nothing should be done.
When it says to act, we build what it recommends and run it in your business, on a platform where your teams and the workers work on the same files. Your teams keep the decision, and the result is measured in your business, before and after.
The name
A light phenomenon of the solar halo, which we respelt as our name
The anthelion is a point of light that appears exactly opposite the sun, when its light passes through ice crystals and gathers into a second focal point. In the name, you also hear helix, the spiral: two strands moving forward together, consulting and the platform.
Anthelixa is pronounced an-tay-lik-sa.
The company
Anthelixa
Anthelixa is a simplified joint-stock company (SAS) with share capital of €10,000, incorporated in September 2026. Registered office: 138 avenue Victor Hugo, 75116 Paris. RCS Paris 130 559 180.
The Anthelixa trademark has been filed with the INPI, in classes 9, 35, 41 and 42.
Write to us: contact@anthelixa.com
Getting started
Where do you start?
With an audit, if you first want to know where AI will really pay off for you. With a custom worker, if you already know where things get stuck. Either way, the deliverables are yours.
Sources
- ILO, The Aggregation Paradox of AI, C. Chan and K. Shedania, May 2026. The 4% figure comes from an EIB working paper covering more than 12,000 companies; “four companies in five” from a survey of nearly 6,000 executives in more than 20 countries (Yotzov et al., 2026), both cited by the ILO.↑↑↑