A physics-architecture bet on cat qubits rather than a fab-scale raise, and one of the larger first institutional rounds in our European rows.
This profile is a single-company view of the same public ledger that builds the global ranking. Figures are disclosed amounts, not valuations; an empty cell means the source did not publish a number.
| Headquarters / founded | Paris · 2020 |
|---|---|
| Technology | quantum-computing · Cat qubits (superconducting) |
| Region / country | Europe · France |
| Status | private |
| Cumulative disclosed funding | ~$160M (lower bound) |
| Global rank | #22 / 62 |
The values below are computed on this build from the live dataset. They are measurements, not commentary.
| Share of all tracked capital | 0.95% |
|---|---|
| Median, same technology | $85M |
| Median, same region | $55M |
| Nearest larger peer (same technology) | Quantum Machines · $220M |
| Nearest smaller peer (same technology) | Quantum Art · $127M |
| Published financing events | 1 |
| Cash disclosed across those events | $105M |
| Policy / public-market events | 0 / 0 |
| Unreviewed auto-collected events | 0 |
| Syndicated reports merged into these rows | 0 |
Cat qubits change the error-correction cost model by making certain errors intrinsically rarer, which is why this ~$105M Series B should be read as a physics-architecture bet rather than a capacity expansion. Alice & Bob is one of the larger European first institutional rounds in our dataset, but its superconducting platform is not directly comparable with trapped-ion rows of similar size. Sifted's coverage is our cited source; no valuation was disclosed.
Earlier public research funding is outside this ledger. Only the priced Series B is added here, so the total is not a lifetime funding figure.