| Founded | 2018 |
|---|---|
| Closed | 2023 |
| Country | Spain |
| Sector | Deeptech |
| Collapse type | Slow Death |
QuantumES
"Spain's quantum startup that couldn't survive long enough for the quantum era to arrive"
Years-long decline before final shutdown
Key Events Timeline
QuantumES developed quantum error correction algorithms and middleware targeting European research institutions and early-stage quantum hardware companies.
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