D-Wave Quantum vs. Rigetti Computing: Which Quantum Computing Stock Is a Better Buy for 2027?

D-Wave Quantum and Rigetti Computing are compared as early-stage quantum computing players. D-Wave grew revenue 178% in FY 2025 to $24.6M and booked $35.5M in customer orders, while Rigetti's revenue declined 34% to $7.1M with heavy reliance on government contracts. Both companies burn significant cash with negative free cash flow. The analyst recommends D-Wave over Rigetti, citing its dual technology approach (annealing and superconducting) and stronger growth trajectory, despite both facing intense competition from tech giants.