D-Wave Quantumvs.Rigetti Computing
QBTS vs RGTI · both in Quantum hardware & platforms, part of the Quantum computing value chain: The companies building the quantum computers themselves, trapped ions, superconducting qubits, photonics and annealing.
D-Wave Quantum is about 1.2× larger than Rigetti Computing by market cap; year to date, Rigetti Computing leads (−34.1% vs −41.8%).
Side by side
| QBTS | RGTI | |
|---|---|---|
| Market cap | $5.5B | $4.7B |
| Price | $14.60 | $14.14 |
| Today | −4.1% | −3.1% |
| Return YTD | −41.8% | −34.1% |
| Return 1Y | −57.4% | −66.8% |
| Since July 10, 2026 | −27.3% | −14.5% |
| P/E | — | — |
| P/S | 446.1 | 353.4 |
| P/B | 5.1 | 8.8 |
Data as of 2026-10-08 · updates daily after U.S. close
Since July 10, 2026: the change in the closing price from the first session with a close for both companies. Sectivia records these closes itself, starting June 26, 2026.
The two companies
D-Wave QuantumQBTS
Annealing rather than gate-model machines, sold for optimization problems and already running inside companies. A gate-model programme is being developed in parallel.
Full QBTS profile →Rigetti ComputingRGTI
Superconducting qubits, on chips Rigetti designs and fabricates itself.
Full RGTI profile →More QBTS & RGTI comparisons
Other head-to-heads in the Quantum hardware & platforms segment.