🎙️ Webinar on Wednesday 18 November, 11am (Paris): Claude Duet vs OpenAI Dots, meet your new AI right hand

Save my seat

★★★★★

4,9/5 sur Google

📘 Corporate AI training: our free roadmap for a successful rollout

Download our AI roadmap

★★★★★

4,9/5 sur Google

Case studies

93 employees, 14 AI agents built in 3 hours: the Meilleurtaux Agentathon

Meilleurtaux Agentathon: 93 employees in 14 teams design, build and present their own AI agents on real business use cases, all in just 3 hours.

Published on
19/06/2026
MeilleurtauxMeilleurtaux
“

AI Sisters supported Meilleurtaux, a leading player in lending and insurance in France, with an intense, immersive AI transformation session. In just 3 hours - 1 hour of AI Show and 2 hours of Agentathon - 93 employees split into 14 teams designed, built and presented their own AI agents on real business use cases. All 14 teams managed to deliver a working agent, despite the hurdles along the way. Concrete proof that AI is not just for experts.

‍

Upskilling 93 employees and getting them into action in half a day

‍

The challenge: show concretely what AI can do for Meilleurtaux's business roles, then have employees who had never written a line of code build real AI agents - all in just 3 hours.

‍

AI upskilling at scale

Bring 93 employees into the world of generative AI at the same time, with concrete demonstrations rooted in their day-to-day work: lending, insurance, customer relations.

Use cases grounded in reality

Identify and demonstrate use cases that Meilleurtaux teams can act on straight away - not generic examples, but situations drawn from their daily work.

From spectator to doer

Make sure every employee leaves not just inspired, but with proof that they can build an AI agent themselves.

Overcoming real-world obstacles

All 14 teams ran into real difficulties while building their agents. Identifying them, getting past them and coming out stronger was part of the experience.

What if it were you?

Want your teams to go from AI awareness to practice in half a day?
‍
We design a tailor-made Agentathon, adapted to your roles and your tools.

Organise my Agentathon →

Our programme: 1h AI Show + 2h Agentathon

‍

A session structured in two complementary parts: one hour of immersive AI upskilling to spark the click, followed by two hours of team Agentathon to move straight into practice.

‍

01

1h AI upskilling AI Show

A live, immersive session to bring all 93 employees on board: real-time demonstrations on concrete cases linked to lending, insurance and customer relations. No abstract slides - AI in action on their own business topics.

Microsoft Copilot Agent Builder

02

2h Agentathon in 14 teams

The 93 participants were split into 14 teams to build their own AI agents on real business use cases. Each team designed, tested and pitched its agent - in just 2 hours.

03

Difficulties faced, difficulties overcome

The teams faced real obstacles: use cases to refine, technical constraints to work around, business logic to build into the prompts. That is exactly where real skills development happens.

‍

__wf_reserved_inherit
04

Presentations: 14 AI agents showcased

Each team presented its work to the others. All 14 teams delivered a working agent. The quality of the presentations impressed every participant - themselves included.

Meilleurtaux
What if it were you?

Want your employees to build their own AI agents?
‍
30 minutes to scope the format and the priority use cases.

Scope my programme →

AI use cases in lending and insurance

‍

The uses activated during the AI Show and built during the Meilleurtaux Agentathon.

Tools used: Copilot

‍

Customer relations & advice

‍

→ Agent to qualify incoming loan requests

→ Automatic summaries of customer conversations

→ Product recommendations personalised to the borrower's profile

→ Assisted answers to frequently asked questions about loan offers

Document analysis & processing

‍

→ Analysis of financing applications and extraction of key information

→ Automatic summaries of insurance contracts and terms and conditions

→ Comparison of loan simulations and generation of decision summaries

→ Completeness checks on supporting documents

Productivity & communication

‍

→ Drafting personalised customer follow-up emails

→ Generating minutes of sales meetings

→ Automating follow-ups and application reminders

The results of the Meilleurtaux Agentathon

‍

Before and after the session

‍

Before: Teams that had never built an agent
With Copilot: 14 teams, 14 working agents

Before: Teams that had never built an agent. Credit, insurance and customer teams with no coding experience, and three hours to go from listening to building.

With Copilot: 14 teams, 14 working agents. In two hours of Agentathon, every team designed, tested and presented its agent on a real business case.

‍

93

employees trained and driving their own AI transformation in a single session

‍

14

teams that all managed to build and present a working AI agent

‍

3h

to go from AI upskilling to building operational AI agents

‍

14

AI agents built and presented in real conditions

‍

What if it were you?

Ready to transform your teams with generative AI?
‍
Find out how we tailor each session to your sector.

Got it. An AI Sisters expert will email you to plan your AI training.

Your email didn't go through. Check the address, or write to us at contact@aisisters.ai.

An expert will reply to scope your AI training, with no commitment.

Client
Meilleurtaux
Sector
Insurance & Mutuals
About the client

Meilleurtaux is one of the leading players in lending and insurance in France. Every day, its teams handle complex financing applications, insurance contracts and demanding customer relationships. In a sector where processing speed and quality of advice make the difference, generative AI is a major strategic lever to speed up processes and free up time for higher-value work.

Teams trained
93 employees - business teams
Format
In person - 1h AI Show + 2h Agentathon
Participants
93
Published on
19/06/2026
Train your teams in AI

A programme built around your roles and your tools, pre-audit included.

Got it. An AI Sisters expert will email you to plan your AI training.

Your email didn't go through. Check the address, or write to us at contact@aisisters.ai.

An expert will reply to scope your AI training, with no commitment.

They moved to AI with AI Sisters

“Great training and a very practical audit: we are already seeing tangible gains.”

Élodie Bassinet
Director of Strategic Marketing and Development, TV5MONDE
Read the case study →

“AI Sisters supported 150 Webedia employees with truly exceptional shows and workshops. Extremely hands-on, and the productivity gains are already very measurable.”

Michèle Benzeno
CEO, Webedia
Read the case study →

“Two brilliant training sessions with AI Sisters. Titouan was excellent: highly personalised, relaxed and accessible. The team demystified a subject that seemed so complex. Thank you!”

Pascale Luca
Deputy Managing Director, Les Échos Le Parisien Médias
Read the case study →

“It was really great: AI Sisters supported the entire IT department with immediate impact. I recommend them 100%.”

Eric Hahn
Head of Skills, JCDecaux
Read the case study →

“An unforgettable experience: dynamic, practical and directly useful day to day. The teams are still talking about it!”

Céline Trancart
Sales Director, Webedia
Read the case study →

“A very dynamic, practical day, perfectly suited to our challenges. The teams came away with tools and ideas to put into practice the very next day.”

CSR & Internal Communications Manager
Prisma Media Digital
Read the case study →
They got their teams to adopt AI: Accor, La Poste, Samsung, JCDecaux, Vinci, Engie, Ipsen, Havas, BPCE, CMA CGM, TV5Monde, Webedia, Google 4.9/5
×
AI Show

Organise an AI Show

A few details to help us prepare your tailored Show. Our team will get back to you quickly.

Thank you! Your AI Show request has been sent. Our team will get back to you very soon.
Oops, sending failed. Please try again or write to us via the contact page.