By a former industrial site director

Putting the right intelligence in the right place.

Measurable results for your teams and your operations, not promises. 25 years running plants (Castrol, Evonik) before talking about AI, and the honesty to tell you where it has no place.

Discuss your context Explore the method

The observation

AI is in every conversation. Real value is still rare.

Too many tools

Tooling proliferates without a clear strategic direction.

Too many promises

Expectations often outpace concrete results.

Not enough impact

Projects pile up; measurable value keeps waiting.

Effective transformations start with needs, not tools.

About

Hands-on industrial experience, not a theoretical vision.

The founder ran factories before talking about AI. Independent: no stake in the solutions we recommend.

Stéphane Langlet

Founder of Angle Intelligence

25 years of industrial leadership.
Former President of Castrol France (BP Group).
Former Site Director (Castrol) and Operations Director (Evonik).
Process engineering graduate (UTC Compiègne).
Author of the ANGLE 360™ certification framework.

View the LinkedIn profile ↗

References

Credibility rooted in industry.

We support recognised industrial sites.

VOTATGEF IndustrieEurolysineChamps de LégumesEvonik ReximSolabiaGivaudanWeylChem

industrial sites supported

151

field ideas surfaced in workshops

25 years

of industrial experience

Results

Measurable gains, not promises.

Three recent engagements, told in detail on the Case studies page.

34 use cases

prioritised with the teams

151 ideas surfaced by the teams of a metalworking site, structured into an actionable roadmap.

Read the study →

6 years

of deadlock lifted

Software that didn't talk to each other, finally connected: an issue unsolved for six years became actionable again.

Read the study →

Seveso

under autonomous inspection

An inspection robot on a chemicals-energy site, to see and hear what human rounds cannot.

Read the study →

See the three field studies

Before we even talk, see where you stand.

Gauge your AI maturity in 2 min

The conviction

Technology must amplify human intelligence, not replace it.

Humans at the centre

Transformation succeeds when teams are its actors, not its spectators.

Technology as amplifier

AI strengthens existing capabilities; it does not substitute them.

Operational value

Every initiative produces a concrete, measurable result.

Saying where AI has no place

Sometimes the best recommendation is to use no AI at all. We tell you plainly.

The model

Five intelligences. One trajectory.

We don't talk about AI alone, but about an ecosystem of intelligences to orchestrate.

Human

Put teams at the heart of the transformation. The absolute priority.

Artificial

Harness the power of AI models, as an amplifier.

Data

Leverage and structure data assets, the foundation of every action.

Embedded

Integrate AI into business tools and processes, as close to the field as possible.

Operational

Deliver concrete, measurable results; weigh cost against ROI.

The method

La Fabrique: a trajectory, not a tool.

From ideas to measurable results, without disruption. Four stages.

Making ideas

Identify real pain points and map opportunities on the ground.

Prioritised use cases.

Making solutions

Choose the right answer with discernment: sovereign, standard, tailored or innovative.

The right choice, not the flashiest.

Making value

Prioritise quick wins and structuring projects; measure real impact.

Measurable ROI.

Making it robust

Deploy, secure and embed the gains over time.

A lasting transformation.

Not a tool. Not a platform. A method rooted in human intelligence.

The 4 Angles

There is never a single solution.

For each use case, we choose the right answer based on context, risk and expected value. No stake, no commission in the solutions we recommend: our only interest is that it works for you.

Sovereign

European or local solutions that favour digital sovereignty.

Standard

Proven tools, fast deployment and easy adoption.

Tailored

Solutions designed around your specific constraints and needs.

Innovative

Emerging, high-potential technologies, via start-ups.

Offers

A continuum, not a catalogue.

You enter through a simple door and progress step by step: always a first decidable action.

Consulting & engagements

End-to-end transformation support, from field diagnosis to lasting deployment.

Workshops & upskilling

A lively session that shows real uses and surfaces your needs.

ANGLE 360™

The certification framework for AI use at work, from the first prompt to full architecture.

Learn more →

No need for a big project to start: one useful first step is enough.

Discuss your context

Resources

The blog: the right intelligence, put into words.

Perspectives, field feedback and pedagogy: to think about useful AI, with humans at the centre.

News & Commentary 2 July 2026

AI sovereignty: the most expensive outage is the one you inflict on yourself

An Asma Mhalla talk at a MEDEF event first annoyed me, then took me a week to digest. What I take from it: on the ground, it isn't the attack that destroys the most value, it's the fear that freezes everything.

Read →

Point of View 30 June 2026