---
title: "\"Tomorrow, there will be thousands of AI agents\": the bet of a Nantes start-up — Marsanne Studio AI watch"
description: "The chairman of Swiftask describes a vision of companies run by fleets of AI agents under human governance."
url: "https://marsanne.studio/en/ai-watch/tomorrow-there-will-be-thousands-of-ai-agents-the-bet-of-a-nantes-start-f1c8a6/"
lang: "en"
---

[Marsanne Studio](https://marsanne.studio/en/)

[← Back to home](https://marsanne.studio/en/ai-watch)

[← The AI watch](https://marsanne.studio/en/ai-watch)

Interview · 24 September 2026

# "Tomorrow, there will be thousands of AI agents": the bet of a Nantes start-up

Original title, in French: ““Demain, il y aura des milliers d’agents IA” : le pari d’une start-up nantaise”

**Publication**

Alliancy (France)

**Author**

Coline Lafargue

**Published on**

24 September 2026 · read in the page structured data

## Summary

At the Salon de la data et de l'IA in Nantes, Gaël Brisson, chairman of the start-up Swiftask, presented his vision of organisations where fleets of AI agents, designed as virtual colleagues, work alongside humans. He describes four use cases already in place at his company or its customers: accounting automation, website creation, marketing content production, and customer support with automatic fixing of minor bugs. According to him, the cost per active user ranges from 50 to 400 euros per month depending on usage. He stresses the need for strict governance (access rights, GDPR, AI Act) and argues for centralising tools in order to better manage these agents.

Summary based on the full text of the article.

[Read the article on Alliancy →](https://alliancy.fr/demain-il-y-aura-des-milliers-dagents-ia-le-pari-dune-start-up-nantaise-82e7fed5-a828-4028-93da-b0b40ba54907)

## Figures cited

-   — EUR
    
    monthly cost per active AI agent user
    
    estimate depending on usage, Swiftask case
    
    > « un poste de dépense qu'il évalue, par utilisateur actif, entre 50 et 400 euros mensuels selon les usages »
    

## Classification

**Country**

France

**Company size**

SMEs

**Industries**

Software vendors, IT services companies, telecoms · All industries, or industry not specified

**Companies**

Swiftask (supplier)

**Keywords**

AI agents, AI governance, accounting automation, marketing automation, customer support

Entry written by Marsanne Studio from the cited article, with the help of an AI model (claude-sonnet-5). The rights to the article and its illustrations belong to Alliancy and its author. Entry translated from French by Claude Sonnet 5.5.