# Quantum companies in Finland

Compare quantum companies with an address in Finland. Confirm service areas and capabilities before you engage.

5 quantum companies. Also on the [web page](https://quantumcompanies.fyi/fi).

## Quantum companies

1. [Arctic Instruments](https://quantumcompanies.fyi/fi/uusimaa/espoo/arctic-instruments.md), Quantum components, Espoo: Makes microwave readout solutions for quantum tech developers; flagship AI-TWPA-C is a near-quantum-limited traveling-wave parametric amplifier for…
2. [IQM Quantum Computers](https://quantumcompanies.fyi/fi/espoo/espoo/iqm-quantum-computers.md), Quantum hardware, Espoo: Builds full-stack superconducting quantum computers with up to 150 qubits for HPCs, researchers and enterprises, delivered on-premises or via the cloud.
3. [SemiQon](https://quantumcompanies.fyi/fi/espoo/espoo/semiqon.md), Quantum hardware, Espoo: Develops silicon-based quantum hardware: silicon quantum dot devices for research, cryo-optimized CMOS solutions for scaling quantum computing, and silicon…
4. [SSH Communications Security](https://quantumcompanies.fyi/fi/helsinki/helsinki/ssh-communications-security.md), Post-quantum cryptography vendors, Helsinki: Secure connectivity and privileged access company whose products include NQX quantum-safe encryption and quantum readiness solutions.
5. [Vexlum](https://quantumcompanies.fyi/fi/tampere/tampere/vexlum.md), Quantum components, Tampere: Spin-off from Optoelectronics Research Centre, Tampere University, making high-power low-noise single-frequency VECSEL lasers with narrow linewidth for quantum…

## Regions

- [Espoo](https://quantumcompanies.fyi/fi/espoo.md): 2 quantum companies
- [Helsinki](https://quantumcompanies.fyi/fi/helsinki.md): 1 quantum company
- [Tampere](https://quantumcompanies.fyi/fi/tampere.md): 1 quantum company
- [Uusimaa](https://quantumcompanies.fyi/fi/uusimaa.md): 1 quantum company

## Cities

- [Espoo, Espoo](https://quantumcompanies.fyi/fi/espoo/espoo.md): 2 quantum companies
- [Espoo, Uusimaa](https://quantumcompanies.fyi/fi/uusimaa/espoo.md): 1 quantum company
- [Helsinki, Helsinki](https://quantumcompanies.fyi/fi/helsinki/helsinki.md): 1 quantum company
- [Tampere, Tampere](https://quantumcompanies.fyi/fi/tampere/tampere.md): 1 quantum company

## Categories

- [Quantum components](https://quantumcompanies.fyi/category/quantum-components.md)
- [Quantum hardware](https://quantumcompanies.fyi/category/quantum-hardware.md)
- [Post-quantum cryptography vendors](https://quantumcompanies.fyi/category/post-quantum-cryptography.md)
- [Quantum cloud access](https://quantumcompanies.fyi/category/quantum-cloud.md)