Alice & Bob vs Quobly
Alice & Bob is the older company (2020 vs 2022); Alice & Bob is the larger of the two.
Side-by-Side Comparison
| Metric | Alice & Bob | Quobly |
|---|---|---|
| Founded | ||
| Founded | 2020 older | 2022 |
| Headquarters | ||
| Headquarters | Paris, France | Grenoble, France |
| Employees | ||
| Employees | 248 larger | 106 |
| Industry | ||
| Industry | IT, Information Technology, Quantum | Information Technology, Quantum, Semiconductor |
| Funding Stage | ||
| Funding Stage | Not Funded/Unknown | Series A |
| Total Funding | ||
| Total Funding | $152.15M | $149.00M |
| Funding Rounds | ||
| Funding Rounds | 11 | 4 |
| Services | ||
| Services | Quantum Computer Design, Quantum Hardware Testing, Quantum Advantage Consultation, Error Correction Solutions | Development and production of silicon quantum processors using semiconductor manufacturing processes |
| Target Customers | ||
| Target Customers | Tech Innovators, Research and Development Teams, Industries Preparing for Quantum Computing, High-Performance Computing Professionals | Enterprises in need of advanced computing solutions, research institutions, AI model developers, technology enthusiasts |
| Taxonomy | ||
| Taxonomy | Quantum ComputingCat QubitsError CorrectionFault-tolerant ComputingUniversal Quantum ComputersSuperconducting Circuits +9 | Quantum ComputingSemiconductor TechnologyFault-Tolerant SystemsLarge-Scale ComputingMicroelectronicsQubits +9 |
| Website | ||
| Website | alice-bob.com | quobly.io |
About Alice & Bob
Alice & Bob, founded in 2020, is spearheading the quantum computing revolution with the motto, "Bringing mankind into the quantum world." Positioned as a leader in the sector, the company has effective solutions with its cat qubits that are inherently error-corrected. This innovative design signific...
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...
Also comparing in this category
Comparing more than these two?
Get Alice & Bob, Quobly and up to nine more competitors side by side in one PDF: team, funding, traffic and every dated move of the last six months. Every company is re-checked on the day you order.
How does Alice & Bob compare?
A PDF of Alice & Bob and up to 10 competitors you pick: team, funding, traffic and every dated move of the last 90 days. Each company is re-checked on the day you order, so it is current.
This takes a few seconds: we look beyond our own index too.
Frequently Asked Questions
Compare Alice & Bob with someone else
Start typing a company name or domain.
Compiled from the BounceWatch company index. We last looked at Alice & Bob on 14 Nov 2025, and Quobly on 11 Jun 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
