
Quobly is a pioneer in the development of a fault-tolerant quantum computer based on semiconductor qubits. With a breakthrough method, Quobly addresses both techno-scientific challenges as well as industrial production, paving the way for mass production of the millions of qubits essential for practical, large-scale quantum computers. Based in Grenoble, the startup is the result of 15 years of collaborative research between internationally recognized RTOs, CEA Leti and CNRS. Founded in 2022, Quobly has brought together a team of experts from the semiconductor industry and distinguished researchers in quantum technologies. In 2023, Quobly made headlines with a seed round of 19 million euros, establishing a new record for seed funding of a European startup in the quantum sector. Today, Quobly employs 25 people.

Quobly is a pioneer in the development of a fault-tolerant quantum computer based on semiconductor qubits. With a breakthrough method, Quobly addresses both techno-scientific challenges as well as industrial production, paving the way for mass production of the millions of qubits essential for practical, large-scale quantum computers. Based in Grenoble, the startup is the result of 15 years of collaborative research between internationally recognized RTOs, CEA Leti and CNRS. Founded in 2022, Quobly has brought together a team of experts from the semiconductor industry and distinguished researchers in quantum technologies. In 2023, Quobly made headlines with a seed round of 19 million euros, establishing a new record for seed funding of a European startup in the quantum sector. Today, Quobly employs 25 people.
Headquarters: Grenoble, France
Founded: 2022
Tech focus: Silicon spin‑qubit QPUs on FD‑SOI
Notable funding: €19M seed + €2.5M EIC grant (reported total ~€21.5M)
Team size (reported): ~25–70 (sources report 25 and ~70)
Scalable quantum computing hardware (silicon quantum processors / semiconductor qubits).
2022
IT Services and IT Consulting
€19M
Seed round announced to scale R&D and advance product development.
€2.5M
EIC Transition funding for an FD‑SOI quantum processor demonstrator (MCSQUARE project).
“Combination of deep‑tech VCs (Quantonation, Supernova Invest, Innovacom) and public/backing institutions (Bpifrance via France 2030/Deep Tech 2030, EIC); participation by regional/financial players (Crédit Agricole, Caisse d'Epargne, BNP Paribas, CEA Investissement) reported.”
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Quobly , a deep tech company based in the Grenoble area, is developing a new generation of silicon-based quantum microprocessors. To support our ambition, we are looking for an Process Intégration Engineer.
Your tasks:
As Process Intégration Engineer you participate to the development of Quobly’s Quantum computer
Collaboration
Your profile :
If you miss some skills, just think of applying anyway.
Working at Quobly also means:
To learn more about Quobly: https://quobly.io/