About
A team committed to simplifying email signatures for businesses.
At SIGNESTO, we believe an email signature is much more than a line of text. It is a powerful vehicle for brand image, trust, and human connection.

Our story
From one idea to thousands of companies, discover the key milestones that shaped SIGNESTO.
2019
An idea, a mission
SIGNESTO was born from a simple observation: companies' email signatures are often disorganized and underused.
2020
Platform launch
We launched our first version to help companies centralize and standardize their signatures.
2022
Rapid growth
Over 100 companies trust us. Our team is growing, and new features are on the way.
2024
Always further
Today, more than 500 companies use SIGNESTO worldwide. And this is only the beginning!
Our mission and vision
Our mission
To give businesses a simple, powerful, and accessible solution for creating professional, consistent, and engaging email signatures that strengthen their brand image every day.
Our vision
To become the global reference for email signature management by helping every company, regardless of size, turn every email into an opportunity.
Our values
Strong convictions that guide every one of our decisions.
Simplicity
Intuitive solutions that are easy for everyone to adopt.
Reliability
A stable, secure platform that is always available.
Brand consistency
A consistent professional image for all your teams.
Customer service
A responsive team that listens and stands by your side.
Security
Protecting your data is at the heart of our priorities.
Our leadership team
Complementary experts serving our mission.
Léa Nguyen
Co-founder & CEO
Passionate about innovation and user experience, Léa leads SIGNESTO's vision and growth.
Marc Petit
Co-founder & CTO
A technology expert, Marc designs a reliable, scalable platform for our customers.
Aurélie Vasseur
Chief Product Officer
Listening closely to our users, Aurélie evolves the product to meet the real needs of businesses.
Karim Benali
Head of Customer Success
Karim and his team support our customers every day to ensure their success.
More than a company, a human adventure
Talent united by a shared ambition
At SIGNESTO, we foster a supportive, collaborative, and stimulating environment. Our team brings together people who are passionate about technology, design, and our customers' success.
- A flexible and inclusive work environment
- High-impact projects
- A culture of continuous learning

Trust, compliance, and impact
We build a trustworthy solution that meets the demands of today's businesses.
Compliance and security
Our infrastructure meets the highest standards of security and data privacy.
Tangible impact
Thousands of companies strengthen their brand image and gain efficiency with SIGNESTO.
A responsible solution
We are committed to a more responsible and sustainable digital world.

Our customers, always at the heart of what we do
A customer-focused culture
Every day, we put our customers at the heart of our decisions. Their feedback, ideas, and successes are our greatest source of motivation.
“At SIGNESTO, we are not just building a product, we are building lasting relationships with our customers.”
They trust us
Over 500 companies already trust us with their email signatures.
Finovatech
Marie Dupont
Communications Director
Finovatech
“SIGNESTO transformed how we manage our email signatures. Simple, effective, and exceptional support!”
TechNova
Antoine Lefèvre
CTO
TechNova
“A reliable, intuitive solution that saves us valuable time while strengthening our brand image.”
SantéPlus
Camille Rousseau
IT Manager
SantéPlus
“An indispensable tool for any company that wants a professional, consistent image.”
Frequently asked questions
Have a question? Here are answers to the most common ones.
Deploy professional email signatures across your entire company.
- Simple
- Fast
- No commitment
