TLDR
- D-Wave launched its production-ready Advantage2 quantum system with over 4,400 qubits in May 2025, showing improved performance
- D-Wave’s gross margins expanded to 92.5% in Q1 2025 from 67.3% the previous year, with reduced losses
- IonQ acquired three companies including Lightsynq and Capella Space to build vertically integrated quantum platform
- IonQ reported $7.6 million Q1 2025 revenue and reduced net loss to $32.3 million from $39.6 million year-over-year
- D-Wave stock gained 141.6% year-to-date while IonQ rose only 3.6% in the same period
Two leading quantum computing companies posted improved financial results in the first quarter of 2025. Both D-Wave Quantum and IonQ showed progress in their distinct approaches to quantum technology development.

D-Wave launched its production-ready Advantage2 quantum system in May 2025. The sixth-generation quantum annealer features over 4,400 qubits with 40% greater energy scale than previous versions.
The system also delivers 75% noise reduction and double the coherence of earlier models. D-Wave targets practical business applications like optimization and artificial intelligence with its quantum annealing approach.
IonQ takes a different path with gate-based quantum systems designed for complex problems. The company completed three strategic acquisitions to build a vertically integrated platform.

These purchases included Lightsynq for photonic interconnects, Capella Space for satellite quantum key distribution, and Oxford Ionics for ion-trap research. IonQ aims to create scalable systems with millions of qubits for future quantum internet applications.
Financial Performance Shows Improvement
D-Wave reported strong financial gains in the first quarter of 2025. GAAP gross profit jumped to $13.9 million from $1.7 million in the same period last year.
The company’s gross margin expanded to 92.5% from 67.3% year-over-year. D-Wave also reduced its adjusted EBITDA loss by 15% to $8.4 million and cut net losses by 10%.
IonQ generated $7.6 million in first-quarter revenues with solid year-over-year growth. The company reduced its net loss to $32.3 million from $39.6 million in Q1 2024.
IonQ narrowed its adjusted EBITDA loss to $25.8 million, showing improved cost management. Management projects full-year 2025 revenues between $37-41 million driven by demand for Forte and Tempo systems.
Capital Raises Support Growth Plans
Both companies secured funding to support their expansion plans. D-Wave completed a $400 million equity raise in July at an average price of $15.18.
This represented a 360% premium over the company’s January raise. The funding boosted D-Wave’s cash reserves to approximately $815 million for research and development.
IonQ closed the first quarter with $697 million in cash equivalents. The company later announced a $1 billion equity offering that increases pro-forma cash reserves to about $1.68 billion.
These funds will support research, acquisitions, and commercialization efforts. Both companies now have substantial resources to execute their quantum computing strategies.
Stock performance diverged between the two companies in 2025. D-Wave shares surged 141.6% year-to-date compared to the S&P 500’s 8.5% gain.
IonQ stock rose only 3.6% during the same period, underperforming both D-Wave and the broader market. Both stocks currently carry Zacks Rank #3 Hold ratings.
IonQ announced a $1 billion equity offering that boosts its cash reserves to approximately $1.68 billion for funding research and acquisitions.
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