Quandela

Photonic quantum computers built on single-photon sources.

PhotonicSeries B PrivateMassy · Founded 2017

▲ 1.4

#4 of Photonic

Score breakdown

Funding momentum 40%63

€50m Series B, May 2024.

Patents 25%74

74th percentile within Photonic.

Talent 20%70

~120 employees.

Research 15%84

84th percentile within Photonic.

Funding history

Series B€50m

May 2024 · Led by Serena, Bpifrance

Signals

International Quantum Computing Hackathon kicks off in Việt Nam

3 days ago · GDELT (global news) ↗

+0.2

Research: PN-QNN: Harnessing Physical Noise as a Native Regularizer in Photonic Hybrid Quantum Neural Networks

5 days ago · arXiv ↗

+0.3

GECI INTERNATIONAL : 2025 / 2026 GECI ANNUAL RESULT

10 days ago · GDELT (global news) ↗

+0.2

2 EPO filings on single-photon source efficiency

24 days ago · EPO OPS ↗

+0.7

Research: Characterization of nested Walsh parity-check filters in a single-photon eight-mode register on a cloud photonic processor

last month · arXiv ↗

+0.3

Research: Q-PhotoNAS: Hybrid Quantum Neural Architecture Search Framework on Photonic Devices

2 months ago · arXiv ↗

+0.3

Research: Interaction-free measurement of multiple objects using a universal integrated photonic processor

4 months ago · arXiv ↗

+0.3

Research: Exponential improvement in benchmarking multiphoton interference

6 months ago · arXiv ↗

+0.3

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Sources: Dealroom · EPO · USPTO · arXiv · Company filings — Updated weekly · ▲ 1.4 (30d)