# Qolumbus

> Hybrid quantum processors development

Business model and tags: B2B, Manufacturing, Hardware, Semiconductors & electronics

## About Qolumbus

Development of hybrid quantum chips combining superconducting qubits and semiconductor spins, offering cloud access and industrial co-development for various sectors.

## Key facts

- **Industry**: Technology, Information and Internet
- **Company size**: 1–10 employees
- **Headquarters**: Boulogne, Hauts-de-France, France
- **Founded**: 2025
- **Revenue**: €1.6M – €18.9M (Tamtam estimate)
- **Website**: [qolumbus.com](http://qolumbus.com)
- **LinkedIn**: [linkedin.com/company/qolumbus-quantum](https://www.linkedin.com/company/qolumbus-quantum)

## Qolumbus at a glance

Qolumbus is a B2B company in the Technology, Information and Internet industry, headquartered in Boulogne, Hauts-de-France, France.

Qolumbus was founded in 2025.

Qolumbus has 1–10 employees.

Qolumbus's revenue is €1.6M – €18.9M (Tamtam estimate).

## Frequently asked questions about Qolumbus

### What is Qolumbus's revenue?

Tamtam estimates Qolumbus's annual revenue at €1.6M – €18.9M.

### How many employees does Qolumbus have?

Qolumbus has 1–10 employees.

### Where is Qolumbus headquartered?

Qolumbus is headquartered in Boulogne, Hauts-de-France, France.

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Company data compiled by Tamtam from public sources and Tamtam's own analysis. Figures marked as estimates are modelled, not reported.

Source: https://www.tamtam.ai/c/qolumbus