← Cases
FranceConstruction and engineering2025 – ongoing

Eiffage

Multi-model generative AI tools for employee writing and decision support

Eiffage gave more than 2,500 employees access to generative AI after mandatory training

In progressCompany's own claim

Problem

Eiffage needed clear, consistent internal writing, including construction-meeting minutes. It also needed employees to learn how to use generative AI tools before receiving access.

Approach

Eiffage offered models from Google, Mistral AI and Anthropic through an internal platform. Employees completed training before gaining access. The company monitored use and spending, with text improvement and decision support among the main observed tasks.

Results

More than 2,500employees given access to AI tools, according to Eiffage's CIOCompany's own claim[1]

Takeaway

Eiffage tied access to training and tracked spending by user, while measured productivity gains remained undisclosed.

Categories

Innovation type
Process innovation
AI technology
Generative AI
Evidence
Company's own claim

Sources

Source summaries

[1]Journal du Net10 Jun 2025

Eiffage's CIO described access for more than 2,500 employees and compulsory training. He reported actual use for writing and decision support, alongside monitoring of individual consumption.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
Open case page ↗