Quobly logo — Quantum is on-chip.

Quobly

Quantum is on-chip.

Founded 2022 France France 106 employees Series A Total: $149.00M Information Technology, Quantum +1

General Information

Company Name Quobly
Founded Year 2022
Location France France
Employees 106
Industries Information Technology, Quantum, Semiconductor
Funding Stage Series A
Offices as of Sep 2026
Grenoble, France
Social

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Recorded by Bounce Watch from public sources. Every entry below carries the date we observed it, and when we have not looked recently the page says so rather than leaving silence to imply nothing happened.

In The News Oct 08, 2026

Featured on Eu-startups: Universal Quantum secures UK’s largest quantum Series A with €89 million to scal...

About Quobly

Quobly, a French startup founded in 2022, is focused on developing a fault-tolerant quantum computer using semiconductor qubits. The company's breakthrough method addresses both technical and industrial challenges, paving the way for mass production of millions of qubits crucial for practical, large-scale quantum computers. Headquartered in Grenoble, Quobly is the result of 15 years of collaborative research between internationally recognized RTOs, CEA Leti and CNRS. The startup has received significant attention in the industry, with a seed round of €19 million in 2023, setting a new record for seed funding of a European quantum startup. The latest investment was a grant investment from EIC Accelerator on 17 February 2025. Currently, Quobly has a team of 25 experts from both the semiconductor industry and quantum technologies. The company's mission is encapsulated in its slogan, "Building a quantum computer using proven semiconductor processes for a better digital future." With its strong backing and pioneering technological advancements, Quobly positions itself as an impactful player in the Information Technology, Quantum, and Semiconductor industries.

Business keywords: Quantum Computing, Semiconductor Technology, Fault-Tolerant Systems, Large-Scale Computing, Microelectronics, Qubits, Data Centers, Technology Research, Seed Funding, European Startup, Quantum Technologies, Business Development, Industrial Production, Research Collaboration, Expert Team

Services & Products

Development and production of silicon quantum processors using semiconductor manufacturing processes

Target Customers

Enterprises in need of advanced computing solutions research institutions AI model developers technology enthusiasts

Funding Rounds & Investors (4)

View All
Funding Stage Amount Investors Lead Investors Date
Series A €115.00M 7
Bpifrance, Innovacom +5
03 Jun 2026
Grant €15.00M 1
France 2030
22 May 2025
Seed Round Undisclosed 1
EIC Accelerator
17 Feb 2025
Seed Round €19.00M 9
Bpifrance, Innovacom +7
12 Jul 2023

Quobly Alternatives & Competitors

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Quobly vs

Harnessing advanced semiconductor qubit technology to accelerate the expansion of quantum computing...

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Quobly vs

Bringing mankind into the quantum world

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248 employees
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Quobly vs
PsiQuantum
PsiQuantum United States

Building the world’s first useful quantum computers.

Series E
628 employees
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FAQ About Quobly

Quantum is on-chip.
Quobly was founded in 2022.
Quobly is headquartered in France. As of Sep 2026, it also has offices in Grenoble, France.
Quobly operates in Information Technology, Quantum and Semiconductor. Its work centres on Quantum Computing, Semiconductor Technology, Fault-Tolerant Systems and Large-Scale Computing. Its customers include Enterprises in need of advanced computing solutions, research institutions and AI model developers.
Quobly has approximately 106 employees.
Quobly has completed 4 funding rounds, raising a total of $149.00M. The latest funding stage is Series A.
Quobly offers: Development and production of silicon quantum processors using semiconductor manufacturing processes.
Top alternatives and competitors to Quobly include SemiQon, Alice & Bob, PsiQuantum, Oxford Ionics, eleQtron. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Quobly and SemiQon are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Quobly, https://bouncewatch.com/company/quobly, updated 8 September 2026. When citing, please name BounceWatch and link this page.

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