A&
Alice & Bob
Cat-qubit architecture aiming at hardware-efficient fault tolerance.
56
▲ 4.0
#1 of Superconducting
Quant Score history
56▼ 0.6 since 2026
Score breakdown
Funding momentum 40%50
€100m Series B, Jan 2025.
Patents 25%50
50th percentile within Superconducting.
Talent 20%50
~130 employees.
Research 15%90
90th 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 · ▲ 4.0 (30d)