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Quobly

Quantum computing startup raised €200M in 2026 to scale silicon-based processors commercially. Full funding round details, investors, and timeline inside.

Deep Tech
Quantum Computing
Total Raised
$115M
Last Valuation
$767M
Headquarters
Grenoble, France

Overview

Quobly is a French deep tech startup building silicon-based quantum computers, with a focus on taking quantum computing systems beyond laboratory research. Its work sits in quantum hardware, targeting the emerging market for scalable quantum computing infrastructure. The company’s key differentiator is its silicon-based approach to quantum computing, positioning it within a hardware category seeking more practical paths to commercialization. Quobly has raised $115M across one undisclosed round, including a €115M financing announced in June 2026.

Funding History

1 round · Jun 2026
$115M
Total Raised
1
Valuation: $767M
Cumulative: $115M

French startup Quobly bags €115M to bring silicon-based quantum computers out of the lab

Bpifrance (Lead)SEALSQ (Lead)STMicroelectronics (Lead)European Innovation CouncilBlastAir Liquide Venture CapitalInnovacom
Source

Frequently Asked Questions

How much has Quobly raised in total?
Quobly has raised a total of $115M across 1 funding round.
Who are Quobly's investors?
Quobly's investors include Bpifrance, SEALSQ, STMicroelectronics, European Innovation Council, Blast, and 2 others.
What does Quobly do?
Quobly is a French deep tech startup building silicon-based quantum computers, with a focus on taking quantum computing systems beyond laboratory research. Its work sits in quantum hardware, targeting the emerging market for scalable quantum computing infrastructure. The company’s key differentiator is its silicon-based approach to quantum computing, positioning it within a hardware category seeking more practical paths to commercialization. Quobly has raised $115M across one undisclosed round, including a €115M financing announced in June 2026.
Where is Quobly headquartered?
Quobly is headquartered in Grenoble, France.