QuantWare

Delft, Netherlands · Founded 2021 · $204.0M raised

Headquarters
Delft
Employees
51–200
Founded
2021
Business Model
B2B
Total Funding
$204.0M
Last Round
$178.0M Series BMay 2026
Rounds
4

About

QuantWare is the dedicated industrial quantum processor company, designing, fabricating, and integrating superconducting quantum processors at scale. Founded in 2021 as a spinout from QuTech at Delft University of Technology, QuantWare builds processors on VIO™ — its proprietary QPU architecture for scaling superconducting qubits to utility-scale quantum computing. The company has shipped more quantum processors than any other commercial supplier, serving more than 50 customers across 20 countries. QuantWare operates an industrial-scale KiloFab in Delft and is backed by investors including Intel Capital and In-Q-Tel. Its open architecture enables the entire quantum ecosystem — from startups to national labs — to build larger, faster quantum computers without designing hardware from scratch.

Summary

QuantWare is a Hardware company based in Delft, Netherlands, founded in 2021. It has raised $204.0M in total across 4 rounds, most recently a $178.0M Series B round in May 2026. Investors include FORWARD.one.

Tech & App Stack

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Funding History

Series BSeries BMay 2026
$178.0M

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Investors

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