A man helping a smiling young woman keep her balance as she stands in the Eve personal exoskeleton

A Dream Turned into a Mission

Robotics designed to help people achieve what they cannot do on their own

A Wandercraft pilot walking in an Atalante exoskeleton while carrying the Paris 2024 torch

Our History

It all began with a question that a young engineer couldn’t get out of his head. At the École Polytechnique robotics club, Nicolas Simon watched a machine learn to walk and thought of his brother, who was losing that ability. If a robot can walk, why not create one that could walk for him?

Wandercraft was founded in Paris in 2012 to answer that question, and the answer required a decade of engineering: a self-balancing exoskeleton, so that the person wearing it doesn’t have to balance themselves. In 2019, Atalante became the first self-balancing walking exoskeleton to obtain CE marking in Europe.

That same technology is now helping people with their rehabilitation in more than 150 clinical and research centers; it’s moving from the clinic into the home with Eve; and it’s featured in Calvin, our family of humanoid robots designed for the toughest jobs in industry. Three products, two markets, one conviction: robotics should help people achieve what they cannot do on their own.

One platform, three robots

The same autonomous stabilization technology across three scales: from a clinical exoskeleton to a humanoid designed for the factory.

Atalante X Clinical Exoskeleton

Atalante X

Our clinical exoskeleton, which enables patients to walk hands-free during rehabilitation, without crutches.

Eve Personal Exoskeleton

Eve

Our personal exoskeleton, designed to leave the clinic and go home with the person who walks with it.

Calvin, the humanoid robot

Calvin-40

Our humanoid robot, designed for the heaviest and most repetitive tasks in an industrial plant.

Our History

Fourteen years, three robots, and an idea that never left us. Scroll horizontally to follow it.

2012

Where It All Began

Nicolas Simon, Matthieu Masselin, and Jean-Louis Constanza founded Wandercraft in Paris, inspired by a brother and a son who were losing their ability to walk.

Wandercraft's founders together in the company's early days, wearing Wandercraft hoodies

2017

Proof that it was possible

The world's first clinical trials of our prototypes show that people with paraplegia can walk hands-free, without crutches.

A user walking in a Wandercraft exoskeleton in the test laboratory, surrounded by the engineering team

2019

Atalante Receives the CE Mark

The world's first self-balancing exoskeleton has been approved in Europe and is helping its first patients walk in rehabilitation centers.

A hospital rehabilitation team standing with Atalante in their clinic

2022

First FDA Approval

Atalante received FDA approval for stroke rehabilitation, paving the way for its entry into U.S. clinics and, the following year, for the launch of its U.S. operations.

The United States Food and Drug Administration logo

2024

Walking with the Flame

At Paris 2024, our exoskeletons carry the Olympic and Paralympic torches, with torchbearers like Thibault Simon, the brother whose story started it all.

Two men at the 2024 Paralympic torch relay in Paris, one walking in a Wandercraft exoskeleton and carrying the torch

2025

Eve Begins Its Pivotal Clinical Trial

Our self-balancing personal exoskeleton is entering the testing phase with people with spinal cord injuries at the Bronx VA and at Kessler.

A user standing in Atalante between two clinicians, with the caption: “It’s been 10 years since I’ve stood on my own two feet. …Watch my dreams come true.”

2025

Partnership with the Renault Group and Series D

Renault Group has acquired a stake in the company and joined as an industrial partner, alongside a Series D funding round to scale up production worldwide.

The Renault Group logo

2025

Calvin-40, our first humanoid

Building on more than a decade of exoskeleton engineering, Calvin's first prototype takes shape in 40 days. Calvin-40 is unveiled with the Renault Group as its first customer.

Calvin-40 humanoid robot, studio view

2026

Calvin gets to work

Calvin-40 is already in operation on the production line at the Renault plant in Douai, with a fleet of 350 robots scheduled to be deployed by 2027.

Calvin-40 carrying a stack of tires on the floor of a Renault plant

2026

Eve Receives FDA Approval

Eve has become the first self-balancing personal exoskeleton approved for home use by people with spinal cord injuries.

Weston, standing in the Eve personal exoskeleton, fist-bumping a clinician in a studio

Meet the team behind the dream

More than 175 leading experts in artificial intelligence, robotics, and industry, working from our dual headquarters in Paris and New York.

Matthieu Masselin
Matthieu Masselin
Founder & CEO
Nicolas Simon
Nicolas Simon
Founder, AI & Controls
Jean-Louis Constanza
Jean-Louis Constanza
Founder, Humanoids Comics
Fabien Expert
Fabien Expert
Robotics platform
Audrey Baudet
Audrey Baudet
Robotics for Production and Operations
Maria Iacono
Maria Iacono
Regulatory, Quality, and Clinical
Cyril Fessard
Cyril Fessard
Finance & People
Guilhem Boéris
Guilhem Boéris
VP of AI & Controls
Mathias Wulfman
Mathias Wulfman
Head of AI, Data Infrastructure, and Pipelines
Gabriele Buondonno
Gabriele Buondonno
Head of Simulation
Sébastien Dalibard
Sébastien Dalibard
Head of Systems Engineering
Fabien Guérin
Fabien Guérin
Head of Mechanical Engineering
Guillaume Burger
Guillaume Burger
Lead generation
Stanislas Brossette
Stanislas Brossette
Loco-control lead
Marine Pétriaux
Marine Pétriaux
Lead Handling
Isabelle Belanger-Basset
Isabelle Belanger-Basset
Platform software
Erwan Jagueneau
Erwan Jagueneau
Manufacturing & Supply Chain
Antonio El Khoury
Antonio El Khoury
Product

Join the WanderTeam

We don't just hire people. We build a team of pioneers, curious minds, and go-getters who want to change the world, one step at a time.

Submit your application
The Wandercraft team at the Paris office

The people we build for are in the building

Our Paris office has its own dance studio; there’s another one in New York, and we’re opening more locations across the United States. People train in the building every day, so no one here has to guess who we work for.

The problems are really difficult

Full-body scanning, integrated artificial intelligence, certifiable security, robots that transport people and robots that carry loads, and a production line waiting for a response.

Technical specialization is also a career path

Our internal Expert Track program allows engineers to specialize in a particular field rather than advance through management. Here, seniority isn't measured solely by the number of people under their supervision.

One team, two venues

Paris and New York, deliberately brought together: company-wide events every year and wellness commitments that we put in writing.

Come help shape the next generation of medical and humanoid robotics, driven by artificial intelligence and a sense of purpose.

Antonio El Khoury
Product

“My motivation for joining Wandercraft is threefold: to solve complex real-world problems to build a useful product, to work with brilliant and dedicated colleagues, and to grow in a diverse and healthy work environment.”

Fabien Expert
Robotics Platform

“I like the idea of not knowing, of being surrounded by brilliant minds who don’t know either, and who, when they come together, are capable of doing things I never thought possible. I feel like I’m on the front lines, witnessing the instructive failures, the setbacks, the unexpected successes, and the twists and turns along the way that are turning a simple idea into a solution for our patients.”

Gabriele Buondonno
Simulation Manager

“I work at Wandercraft because I want to create cutting-edge technology that is truly useful to people.”

Marine Pétriaux
Handling Supervisor

“What I love about Wandercraft is developing a product that’s useful for patients and therapists. We’re fortunate to be able to work with patients and healthcare professionals and create tailored solutions to their challenges, with a rapid development cycle. In the control department, we can easily test our new algorithms on the prototypes in the test lab. The technical challenges are there, but above all, we know why we get up every morning!”

Previous quote
Next quote