
QuantWare
Building the world's most powerful quantum processors
Delft, Netherlands · Founded 2021 · $204.0M raised
- Headquarters
- Delft
- Employees
- 51–200
- Founded
- 2021
- Business Model
- B2B
- Website
- quantware.com
- 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 UNIIQ and FORWARD.one.
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Funding History
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May 2026
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Pre-Seed through Series B — per-round amounts, valuations, and who invested in each round.
Investors
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