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Oct 9, 2025

Volubile.ai - our history, our mission

Discover the history of Volubile.ai, the leading French startup in generative vocal AI. Our voice chat agents automate incoming and outgoing calls, linked via API to business tools, to transform each interaction into action.

Volubile.ai - our history, our mission

When GPT chat Arrived in November 2022, it was a shock. Not only for tech, but for all those who, like us, have been looking for years how to make technology really useful in businesses.

For the first time, artificial intelligence was becoming generative ; able to understand, write and converse naturally, with context, tone and meaning. And that day, we called each other with Julian:

“That's it. What we wanted to do for years, we will finally be able to build.” — Stéphanie, CEO of Volubile

Because before Volubile, we had experienced the reality of the field.At Qapa, we spent our days on the phone: calling prospects, answering temporary workers, managing thousands of questions about contracts, salaries, missions. Hours and hours of essential calls, but impossible to scale.

For a long time, we dreamed of a way toautomate these conversations without sacrificing anything to quality.Create AI voice chat agents able to call and respond like real advisers; with the right intonation, the right response, at the right time.

And when ChatGPT came along, that dream took shape. The technology was finally ready. The uses were there. And businesses urgently needed: prospect more, respond more quickly, build better loyalty.

It was on this day that Volubile.ai was born.

Not to replace the human voice, but to Automating voice at scale, with precision, intelligence and performance.

The ground before Volubile: Qapa and the thousands of calls every week

Before Volubile, we spent ten years building Qapa, an employment platform born from scratch and which became a digital pioneer in temporary work, until it was bought by Adecco.That's where we meet.Julien, then technical director, transformed each idea into a concrete product, often in record time.

At Qapa, we used to use the telephone on a daily basis:
call, call again, reassure, answer.
And despite all our efforts, some calls went unanswered, messages piled up...
simply because you couldn't be everywhere at the same time.

This frustration — a Missed call that could cost an opportunity — planted the first seed of Volubile.

The “trigger”: November 2022

  • November 2022 : ChatGPT is launched. We say to ourselves with Julien: “It's now or never.”
  • September 2023 : mission set, company created. Clear objective: Make AI speak.
  • January 2024 : arrival of our first three developers — Matthieu, Maxence and Anthony — and launch of the platform.
  • September 2024 : first sales, first customers, first returns.
  • Today (September 2025) : more than 200 customers in all sectors — telecom, real estate, health, health, retail, B2B services — in France and internationally.

Volubile.ai is now capable ofautomate incoming and outgoing calls, in all languages and for all sectors, thanks to AI voice agents linked via API to our customers' business tools (CRM, ERP, ticketing, agenda, internal databases, etc.).
Our chatbots don't just answer: they perform actions, power the systems, and manage complete processes — from customer follow-up to order taking, including relaunch or commercial qualification.

And what drives us today is the satisfaction of our customers, who deploy Volubile on a large scale, integrate it into their processes and measure productivity gains every day.

Two founders, two careers, the same obsession

Two founders, two backgrounds, the same obsession: voice is the last interface to be transformed by AI.

Julien: the architect of the voice

Julien comes from the world of pure tech. Former of Criteo, then CTO of Qapa, he has always sought to make systems smarter, faster, more reliable.

He imagined how our voice chat agents understand, respond, and adapt; with a new level of precision.

Latency, reliability, tone, context: nothing is left to chance.

Stéphanie: from the field to innovation

Stéphanie, on the other hand, comes from the field.Ten years to build Qapa, to manage customer relationships on a daily basis, to grow a startup that became a major player in the job market before its takeover by Adecco.

She saw the weight of calls, the complexity of prospecting and the difficulty in answering quickly and well.

Her obsession: transform customer relationships into competitive advantage thanks to generative AI.

Together: a shared vision

Volubile.ai is the mix between technical precision and business vision, between code and operational performance.
Born from the same desire: ensure that every call is answered, that no more opportunities are lost, and that technology takes over where teams reach their limits.

Our conviction:

Voice AI is the next strategic infrastructure for businesses.

It allows Scaling prospecting, automating customer relationships, executing business processes, and to maintain consistent quality, 24/7. With Volubile, we are building the new generation ofAI voice chat agents capable of turn every interaction into action.

Why is Volubile.ai and why does it change everything?

We created it for permanently eliminate lost calls, queues, and human boundaries in the management of telephone interactions.

With Volubile.ai, businesses are entering a new era:

  • Scaling without recruiting, with agents capable of handling thousands of simultaneous calls;
  • Reply 24/7, without breaks or overloading;
  • automate prospecting, support and customer relationships, while ensuring a coherent and measured discourse;
  • execute complete processes : making an appointment, ordering, identity verification, data collection, file follow-up;
  • measure and optimize each interaction, thanks to real-time data.

Volubile.ai is not just another callbot.
It is The European reference infrastructure for generative voice AI, designed for industrialize the voice, connect systems, and automate business flows on a large scale.

What you will discover here

This blog is our open-air laboratory.
We share what we build, what we learn and what makes Volubile remains at the forefront of generative voice AI.
And sometimes, it will also tell you about the behind the scenes: test nights, technical bets, and real engineering victories.

Here's what you'll find:

  • Our innovations and new features
    Emotion detection, Truepath orchestration, multilingual understanding, voice cloning, intelligent routing, API integration...
    Everything that makes Volubile the technological reference for the AI voice chat agent in Europe.
  • Behind the scenes tech
    AI pipelines, language models, fine-tuning, scalability, monitoring, real-time architecture.
    Here, performance is not a promise: it is a requirement.
  • Use cases & customer stories
    How our customers are automating their calls, accelerating sales, reducing costs, and optimizing their KPIs using Volubile.
  • Thoughts & ethics
    The real questions: bias, transparency, supervision, supervision, security, GDPR compliance.
    Because power is only valuable if it is controlled.

Practical guides & tutorials“Create an effective voice agent”, “connect Volubile to your CRM”, “measure the performance of your AI calls.” Concrete resources, for managers and technical teams who want to go quickly and well.

In conclusion

If you want to understand How voice is becoming a strategic technology, and why European leaders are already adopting it, you are in the right place.

Welcome to Volubile.ai, where voice becomes an infrastructure of technological and operational excellence. — Stéphanie & Julien

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