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Quobly

12 known investors

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Quobly develops silicon-based quantum computers built on standard semiconductor manufacturing (300 mm wafers), producing rack-scale, data center-ready systems aimed at fault-tolerant, million-qubit machines. Its quantum computers target industrial applications in fields such as chemistry, materials science, optimization, and logistics.

Deep TechQuantum ComputingSemiconductors

Founders & leadership

MVMaud Vinet
Maud VinetCo-founder · Chief Executive OfficerMaud Vinet is the founder and CEO of Quobly, a France-based quantum computing startup established in 2022 that develops quantum processors based on silicon spin qubits manufactured in existing semiconductor fabs. She has authored roughly 300 papers, holds more than 80 patents, and speaks regularly at semiconductor-industry conferences.
TMTristan Meunier
Tristan MeunierCo-founder & Chief Scientific OfficerTristan Meunier is a physicist specializing in silicon spin qubits and scalable quantum technologies, with a PhD from the École Normale Supérieure under Serge Haroche and a Marie Curie fellowship at TU Delft with Lieven Vandersypen. He previously worked at CNRS, where he developed Grenoble's spin qubit research community and led national and European research programs, and is co-founder and Chief Innovation Officer of Quobly, overseeing its quantum roadmap.

Investors · 12

Innovacomlisted by InnovacomParis · $540K – $10.8M

How we know: Innovacom's portfolio page · a partner's Signal profile · tech.eu · open dataset · 5k.vc investor directory · Not right? Tell us

Quantonationlisted by QuantonationParis

How we know: Quantonation's portfolio page · tech.eu · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us

Supernova Investlisted by Supernova InvestParis

How we know: tech.eu · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us

Air Liquide Venture Capital (ALIAD)reportedParis

How we know: tech.eu · Not right? Tell us

BpifrancereportedParis, Ile-De-France · $270K

How we know: funding news · tech.eu · Not right? Tell us

EICreportedOrinda

How we know: tech.eu · Not right? Tell us

Also in the syndicate · 5

BlastCEACNRSSEALSQleadSTMicroelectronicslead

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

In the news

France's top-funded tech companies in H1 2026 - Tech.eutech.eu · Aug 2026Quobly Secures €115 Million Series A to Bring Silicon-Based Quantum Computers to Marketthequantuminsider.com · Jun 2026Quobly Raises €115M in Series A Fundingfinsmes.com · Jun 2026Quobly raises €115M Series A to commercialise silicon quantum computing - Tech.eutech.eu · Jun 2026

Frequently asked questions

What does Quobly do?
Quobly develops silicon-based quantum computers built on standard semiconductor manufacturing (300 mm wafers), producing rack-scale, data center-ready systems aimed at fault-tolerant, million-qubit machines. Its quantum computers target industrial applications in fields such as chemistry, materials science, optimization, and logistics.
Who founded Quobly?
Quobly was founded by Maud Vinet, Tristan Meunier.
Who are Quobly's investors?
Quobly's investors include Blast.Club, Innovacom, Quantonation, Supernova Invest, Air Liquide Venture Capital (ALIAD), Bpifrance, EIC.