Business ❯ Technology Companies

Quantum Computing Companies

IonQ Rigetti Computing D-Wave Quantum Inc. D-Wave Quantum Nord Quantique Quantinuum D-Wave Quantum Inc Market Potential Investments

Rigetti’s 2,400% Rally Collides With Thin Sales and Steep Losses

Rigetti trades at a rich multiple despite minimal sales.

D‑Wave’s 2025 Stock Surge Reached 211% as Focus Shifts to 2026 Milestones

IonQ Lands 100-Qubit Sale to South Korea’s KISTI

Quantum Pure-Plays Soar in 2025 as Weak Fundamentals Put 2026 to the Test

IonQ Launches Slovakia’s First Quantum-Secure Network as Valuation Debate Grows

Quantinuum’s 98‑Ion Helios Pushes Quantum Simulation and Error Correction Forward

IonQ Claims 99.99% Two-Qubit Gate Fidelity in New Papers, Sending Shares Higher

IonQ Wins U.K. Approval for Oxford Ionics Deal as Analyst Day Sets Out Scaling Plan

Nord Quantique’s Multimode Bosonic Qubits Slash Qubit Overhead and Energy Use

D-Wave Launches Advantage2, Advancing Quantum Computing Accessibility