Quobly

Quobly develops silicon-based quantum computing technology, building scalable quantum processors and computing systems.

Latest funding

$133M Series A · June 3, 2026

Led by Bpifrance · Source: SiliconANGLE

Total raised: $177.99M across 3 sourced rounds

All 3 rounds ↓

Website: quobly.io.

GitHub: quobly-sw.

LinkedIn: quobly.

Categories: AI infrastructure and compute Robotics and hardware Developer tools and cloud.

Sectors: Hardware, Information Technology, Manufacturing, Quantum Computing, Semiconductor.

Stage: Series A.

Based in: Grenoble, France.

Founded: 2022.

Total raised: $177.99M in 3 sourced rounds.

Last round: Jun 3, 2026 · 165 days ago.

Headcount: 101–250 employees.

On Recent Funding since: Sep 29, 2026.

Signals

Website registeredJun 21, 2023 (3 years old)

About Quobly

It creates rack-scale quantum computers designed for deployment in existing data centers. Quobly's technology is intended for applications in industries tackling challenges in chemistry, material science, optimization, and logistics.

TIMELINE · MONEY RAISED

Quobly | 22 days from website to first raise on record

Raised $178M in 3 sourced rounds·1 signal before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

Date	Round	Amount	Lead	Source
Jun 3, 2026	Series A	$133M	BBpifrance	SiliconANGLE
May 22, 2025	Series A	$23.75M	QQuantonation	frenchweb.fr
Jul 13, 2023	Seed	$21.25M	BBpifrance	quantonation.com

Timeline

June 21, 2023
Website created

Founders and team

MV
Maud Vinet Chief Executive Officer & Co-founder

LinkedIn · source: quobly.io
TM
Tristan Meunier Chief Scientific Officer & Co-founder

LinkedIn · source: quobly.io

Investors

Companies like Quobly

QQuantum Motion$160M Series B+ · May 2026
QQuandelaSeries B+ · Nov 2023
SSilicon Quantum ComputingSeries A · Aug 2026
PPsiQuantum$1B Series B+ · Sep 2025
MMytra$120M Series B+ · Jan 2026
QQuanfluence$10M Seed · Oct 2026

Other companies backed by Bpifrance

OOrakl Oncology$34M Series A · Nov 2026
NNouscom$135.04M Series B+ · Oct 2026
AArcheon Medical$9M Series A · Oct 2026
WWiremind$39.21M · Oct 2026
SSpiko Paris, France$90M Series B+ · Oct 2026
OOna Therapeutics$86.6M Series B+ · Oct 2026

Bpifrance portfolio →

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/quobly (get a free API key).