QuantLeaks
Q

Quandela

Photonic quantum computers built on single-photon sources.

PhotonicSeries B PrivateMassy · Founded 2017Website ↗
71
▲ 1.4
#4 of Photonic

Quant Score history

71 6.7 since 2026

Score breakdown

Funding momentum 40%63

€50m Series B, mai 2024.

Patents 25%74

74th percentile within Photonic.

Talent 20%70

~120 employees.

Research 15%84

84th percentile within Photonic.

Funding history

€75m total raised · rounds below sum to €50m (includes undisclosed rounds)

Series B€50m
mai 2024 · Led by Serena, Bpifrance

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