A&
Alice & Bob
Cat-qubit architecture aiming at hardware-efficient fault tolerance.
77
▲ 3.1
#5 of Superconducting
Quant Score history
77▲ 20.4 since 2026
Score breakdown
Funding momentum 40%71
€100m Series B, jan. 2025.
Patents 25%74
74th percentile within Superconducting.
Talent 20%84
~130 employees.
Research 15%82
82nd percentile within Superconducting.
Funding history
€130m total raised · rounds below sum to €100m (includes undisclosed rounds)
Series B€100m
jan. 2025 · Led by Future French Champions, AVP
Sources: Dealroom · EPO · USPTO · arXiv · Company filings — Updated weekly · ▲ 3.1 (30d)