QuantWare
QuantWare engages in designing, developing, and fabricating hardware to enable quantum computing.
QuantWare has raised €191M across 6 funding rounds from 19 investors, most recently a Series B round in May 2026. Based in Delft, Netherlands; active in Deeptech. Data as of 28 Oct 2026.
Total raised
€191M
€190,540,041
Funding rounds
6
Investors
19
distinct backers
Active since
2021-07
latest 2026-05
Funding by year
EUR raised per year · 2026 YTDQuantWare — funding by year — interactive chart.
Data table
| QuantWare — funding by year | |
|---|---|
| 2021 | €1.1M |
| 2022 | €7.5M |
| 2023 | €6.0M |
| 2025 | €24M |
| 2026 | €152M |
Signals
High confidenceRaise-next likelihood40
base rate 48% for Series B
- ▼ Raised very recently
- ▲ Up-round momentum
- ▼ Low backer re-investment
Exit likelihood38
base rate 11% (2+ rounds)
- ▲ €100M+ raised
- ▲ 6 rounds raised
- ▲ 5y since founding (typical exit age)
- ▲ Recently backed by strong-exit-track investors
Timing: too soon vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
6 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2026-05-05 | Series B | €152M | ETF Partners,FORWARD.one,Graduate Ventures,Ground State Ventures,In-Q-Tel,InnovationQuarter+2 more | View deal → |
| 2025-06-17 | Series A | €3.9M | — | View deal → |
| 2025-03-04 | Series A | €20M | FORWARD.one,Graduate Entrepreneur Fund,InnovationQuarter,Invest-NL,Job van der Voort,QDNL Participations | View deal → |
| 2023-03-09 | Seed | €6.0M | FORWARD.one,Graduate Entrepreneur Fund | View deal → |
| 2022-07-12 | Grant | €7.5M | EIC Accelerator | View deal → |
| 2021-07-19 | Pre-Seed | €1.1M | Angel Investors,FORWARD.one,Quantum Delta NL,Rabo Innovatie Lening (RIL),UNIIQ | View deal → |
Investors
19Related news
- Quantum continues to heat up as the Netherlands' QuantWare lands €6 milliontech.eu · 2023-03
- EIC Accelerator: EIC announces major funding to 74 European startups; 5 are from the Netherlandssiliconcanals.com · 2022-07
- Dutch startup Quantware launches world’s first commercially available superconducting quantum processors; raises €1…t.co · 2021-07
- siliconcanals.com
- tech.eu
- tech.eu
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