The AI that understands
your business
Kalyvox was born from a simple conviction: artificial intelligence should serve professionals, not replace them. Our mission is to accelerate your daily work by handling what slows you down.
Our story
It all started with a shared observation: in businesses, the phone remains the number one channel. Yet how many calls are missed during meetings? How much time is lost qualifying contacts that will never convert?
In 2025, three complementary profiles came together in Toulouse with a common ambition: to create the phone assistant that professionals deserve. Not a tech gimmick, but a real work partner, designed by and for businesses.
Today, Kalyvox embodies this vision: a French, sovereign and transparent AI that qualifies your calls with expert precision and gives you the essentials to turn every opportunity into success.
Our technology is also deployed in the real estate sector through Immovox, our phone assistant dedicated to real estate agencies.
The founding team
Three complementary expertises serving your success
Alexandre
Co-founder & Customer Experience
With 15 years at the heart of customer relations, Alexandre has developed unique expertise in analysing and optimising phone interactions. His deep understanding of conversational dynamics and his obsession with service quality have shaped Kalyvox's DNA: an assistant that truly understands what your clients express, beyond words.
Rachel
Co-founder & Business Expertise
Coming from the world of customer relations, Rachel intimately knows the daily challenges businesses face: accumulating calls, prospects to qualify quickly, the race against time. This field knowledge guides every Kalyvox feature, ensuring technology truly serves your business.
Sergio
Co-founder & Technical Director
Senior developer with solid experience in conversational systems and artificial intelligence, Sergio is the builder of Kalyvox. His philosophy: create robust, scalable and sovereign technology. Every line of code is designed to guarantee reliability, data security and performance, even during peak hours.
Our values
The principles that guide each of our decisions
Technological sovereignty
We develop French AI, hosted in France, to guarantee the control and protection of your professional data.
People first
Our mission is not to replace people, but to accelerate them. Kalyvox frees you from repetitive tasks so you can focus on what matters: the customer relationship.
Tailored support
Every business is unique. We support you in your AI transition with a personalised approach and dedicated support.
Responsible innovation
We believe in transparent and controlled AI. You always keep control, and every important decision stays in your hands.
Ready to transform your call management?
See how Kalyvox fits your business: 7-day free trial, no commitment.
Set up my assistant