Case Studies

Trusted by these teams.

Data & AI projects delivered, operated for the long run, with gains measured case by case.

Michelin
Groupe Seb
Maeva & Co
Case study · Michelin Group

Cataloging France,
city by city.

The team is building an alternative map to the Michelin Guide, dedicated to venues accessible to people with disabilities. Every city requires exhaustive scouting, then field surveys through an observation questionnaire.

Michelin
Scope Inclusive mobility · Nationwide mapping
Scale 500 to 3,000 venues per city
Status 2 cities in production · 5 in the pipeline
Lead Anne Dionisi-Fung
My Easy Access · Michelin Group
The challenge
  • Scaling the scouting. Listing every venue to visit in a city, with no automated process, was becoming a bottleneck.
  • Tracking progress. No clear visibility into which venues had already been visited, by whom, when, and what was left to do.
  • Holding up at scale. The pilot worked for one city. By the second, the organization became unmanageable.
Our response

A redesigned observation questionnaire built for structured tracking, scrapers that automatically pull the venue list for each new city, a single database connected to an online reporting dashboard. The entire project now fits on one screen.

Tally PostgreSQL · Teable n8n Apache Superset
+35h
saved every month on project management
3 to 8h
of scouting saved per new city (automated scraping)
€19k
in recovered cost per year, from 35 h/month at fully-loaded rate

Engagement ran through the early phase of the project. The system now runs autonomously and scales without permanent technical reinforcement. Financial gain estimated at a fully-loaded rate of €45/h.

Let's talk about your project →
Case study · Maeva & Co

Rental management that
updates itself.

Maeva & Co runs a portfolio of rental properties through its PARCEL operation. Every week, the useful data, bookings, revenue, extras, nights, site traffic, lived scattered across Excel exports, emails and separate spreadsheets. Everything relied on manual re-entry.

Maeva & Co
Scope Rental management · Automated reporting
Volume Multi-property portfolio · 30+ units tracked
Cadence Consolidated every 48 h
Lead Géraldine Boyer
Maeva & Co
The challenge
  • Scattered sources. Bookings in Amenitiz, Excel exports, website traffic, each in its own corner, no common format.
  • 100% manual consolidation. Pulling, opening, copying numbers into a spreadsheet, every week, for every property.
  • No reliable real-time view. Actual revenue only showed up days later.
Our response

A system that triggers reports on its own, downloads exports with no intervention, parses the Excel files, calculates revenue, extras and nights, pulls site traffic, then feeds it all into the right place in Google Sheets with status tracking. Géraldine opens her spreadsheet: everything is already consolidated.

Amenitiz n8n Excel parsing Google Sheets
+8h
freed up every week, reinvested into growing the portfolio
0
manual re-entry, data consolidated and reliable continuously
€18k
in recovered cost per year, from 8 h/week at fully-loaded rate

The system runs autonomously. No more exports to open, no more copy-pasting: a single spreadsheet, always current, to make decisions from. Financial gain estimated at a fully-loaded rate of €45/h.

Let's talk about your project →
Case study · Groupe SEB

Training teams on AI,
from LLM to chatbot.

Training program to make Groupe SEB's teams self-sufficient on AI: getting hands-on with LLMs, building specialized chatbots for their use cases, and scoping automatable tasks with an AI feasibility rating for each.

Groupe SEB
Scope AI training · Upskilling
Focus Getting hands-on with LLMs, specialized chatbots
Format Training sessions + feasibility scoping
Status Ongoing engagement
The challenge
  • LLMs with no framework. Teams facing AI tools with no shared method to get productive with them.
  • Lots of ideas, little sorting. Plenty of use-case ideas, but no clear read on what's actually feasible with AI.
Our response

Hands-on training built on their real use cases: getting up to speed with LLMs, building specialized chatbots, and listing tasks with an AI feasibility rating to prioritize what's worth it. Teams leave with the method and assets they can use immediately.

LLMs Specialized chatbots AI feasibility Training

Ongoing engagement. Goal: teams self-sufficient on AI, able to identify, scope and prioritize their own use cases.

Let's talk about your project →
Frequently asked questions

What leaders ask us.

What concrete results does automation deliver?

Across our production cases: over 35 hours a month recovered at Michelin Group, over 8 hours a week at Maeva & Co, roughly 18 to 19 k€ a year in recovered cost per project, calculated from time saved valued at fully-loaded hourly cost.

How do you automate rental management reporting?

We trigger and pull the exports automatically (Amenitiz-type), parse the Excel files, calculate revenue, extras and nights, then consolidate everything into a single table updated every 48 hours, with no manual re-entry.

How do you estimate the ROI of a data or AI project?

We start from hours actually saved, multiplied by the fully-loaded hourly cost of the role involved. Example : 8 hours a week saved at 45 € fully-loaded is about 18 k€ a year, before counting gains in reliability and faster decisions.

Can you train teams on AI and LLMs?

Yes. For Groupe SEB : getting hands-on with LLMs, building specialized chatbots on their real use cases, and listing tasks with an AI feasibility rating to prioritize what's worth it. Teams leave self-sufficient.

Do I have to pay for an audit to get started?

No. We always start with a 20-minute call to understand your context and confirm it's relevant. The priced audit only comes after, only if it's useful, no commitment.

What industries do you work in?

Industry and large groups (Michelin, Groupe SEB), rental management and services (Maeva & Co), in data engineering, automation and AI. Engagements run in France and across Europe.

Next step

Could you be our next case study ?

We always start with a 20-minute call to understand your context and what's at stake. Together we see if it's the right fit, and scope what's next only if it makes sense. No commitment, nothing imposed.

Let's talk about your project → See the full process