About us

Quobly, building a large-scale silicon quantum computer

Quobly's founders are committed to making quantum available to solve intractable problems in medicine, materials, and energy.

Quobly's pioneering fault-tolerant quantum computing concept was born in the semiconductor hotspot of Grenoble, France.

The startup is the result of fifteen years of joint research between internationally-recognized RTOs CEA-Leti and CNRS.

A semiconductor-based technology
A breakthrough concept backed by 40+ patents
An ambitious R&D program addressing the scientific and technological hurdles to building a quantum computer
A viable industrial roadmap to successfully manufacture the millions of qubits needed for practical large-scale quantum machines

Our journey from concept to quantum computing company

May 2024

Quobly appoints Scientific Advisory Board

March 2024

Quobly is chosen as one of five startups to participate in Proqcima, the French government’s program to develop two quantum computer prototypes by 2032

July 2023

Quobly raises €19 million, the largest seed round ever for a European quantum hardware startup

Nov 2022

Quobly is founded

July 2022

Quobly’s co-founders win the I-Lab Innovation Grand Prix, laying the groundwork for the startup’s launch

2017

Quantum computing partnership established between two major French research centers, CNRS-Institut Néel & CEA-Leti, to develop a quantum transistor based on spin qubits

2000-2015

The foundations

Quantum engineering
Silicon technology developement
Charge and spin properties of silicon transistors

A technological vision shaped by strong values

Innovation

We find the challenges inherent to innovation exciting and believe in the power of innovation to help make our world a better place.

This shared foundation keeps us moving forward with passion and determination as we overcome the hurdles on our path. We are driven by the desire to bring forth innovations that are useful.

Pragmatism

This belief translates into rigorous methodology, collective efficiency, and creative energy relentlessly focused on the complex task of developing a quantum computer.

Diversity

We accept others for who they are and embrace difference. We believe that a respectful and inclusive workplace is a necessary condition for productivity.

Responsibility

We are a responsible company. Part of this means making our products as sustainable as possible. It also means holding our employees, partners, and customers to the same commitments.

Professionalism

We set a high standard of professionalism in everything we do. We are dedicated and reliable and deliver on our promises.

Investors

Human above all

Our society is facing unprecedented challenges. We believe technologies like quantum can help solve some of them, and that everyone can contribute. But for quantum to make a real difference, we have to work together.

We are Quobly

Join us

We are members

We believe everyone can contribute to Quobly's
quantum future.

Join us