D-Wave (QBTS) Q2 2026 earnings review
Stagnant Revenue and Accelerating Cash Burn Masked by Q1 Backlog
D-Wave's Q2 2026 results highlight a stark divergence between its technological roadmap and near-term financial reality. While management touted a 1,120% YoY bookings growth for the first half of the year, this was heavily front-loaded by Q1's $33.4M surge. In Q2, revenue remained completely stable (flat YoY at $3.1M) while bookings crashed sequentially back to $2.1M. Concurrently, operating expenses have exploded post-Quantum Circuits acquisition, driving the Adjusted EBITDA loss to accelerate downwards, hitting $37.1M for the quarter. The company has a massive $546.2M liquidity buffer and a strong $40.7M backlog, but it is currently burning cash at a rapid clip without generating incremental near-term revenue.
🐂 Bull Case
Remaining Performance Obligations (RPO) stand at $40.7M (up 668% YoY), providing significant forward visibility. Commercial customers now drive 62.4% of revenue, indicating successful enterprise transition.
D-Wave's unique position offering both annealing and gate-model architectures is gaining external validation, backed by new peer-reviewed publications in Nature and partnerships with major organizations like AT&T.
🐻 Bear Case
GAAP Operating expenses nearly doubled YoY to $55.0M. The integration of Quantum Circuits and scaling of go-to-market efforts are rapidly draining the company's cash reserves.
The 1H 2026 bookings narrative relies entirely on Q1's large system sales. Q2 bookings were only $2.1M, proving that standard recurring revenue growth remains elusive and highly volatile.
⚖️ Verdict: ⚪
Neutral. D-Wave has secured the capital and backlog needed to survive, but the sheer scale of the accelerating operating losses combined with flat top-line execution raises questions about near-term financial efficiency.
Key Themes
Extreme Bookings Lumpiness Contradicts the 1H Growth Narrative
Management prominently highlighted that first-half bookings surged 1,120% YoY to $35.5M. However, breaking down the numbers reveals a reversing sequential trend: Q1 accounted for $33.4M (driven by large one-off deals), leaving Q2 standalone bookings at just $2.1M. This sharp sequential deceleration contradicts the narrative of consistent commercial momentum and exposes the extreme lumpiness of D-Wave's sales cycle.
Operating Expenses Spiraling Out of Control
GAAP Operating Expenses reached $55.0M, an accelerating 93% YoY increase. This was driven by a $9.7M rise in personnel costs, $4.5M in stock-based compensation, and $4.4M in depreciation. While management attributes this to supporting product development and Quantum Circuits integration, the adjusted EBITDA loss of $37.1M for a company generating only $3.1M in revenue is an unsustainable long-term ratio, even with current liquidity.
Revenue Realization is Stagnant
Despite RPO growing 668% YoY to $40.7M, Q2 revenue was completely stable at $3.1M, flat against Q2 2025. The conversion of massive bookings into recognized revenue is bottlenecked by complex, multi-quarter system delivery milestones. Investors are waiting for the backlog to translate into actual P&L growth.
Commercial Enterprise Mix is Accelerating
A major bright spot is the quality of revenue. Commercial customers accounted for 62.4% of Q2 revenue (up from 45.1% a year ago). Forbes Global 2000 customers contributed 47.7% of total revenue. Furthermore, first-half QCaaS production revenue grew to represent 37.3% of total QCaaS revenue, up from just 9.8% in the prior year, proving that enterprises are moving from experimentation to live production.
Scientific Validation for Dual-Rail Architecture
D-Wave secured crucial third-party validation for its gate-model roadmap with a peer-reviewed publication in 'Nature'. The research demonstrated a fast, high-fidelity two-qubit entangling gate that preserves error-correction advantages. This architectural choice is expected to dramatically reduce the hardware overhead required to build fault-tolerant quantum computers.
Major Telecom Partnership for Agentic AI
D-Wave announced a strategic agreement with AT&T to layer annealing quantum computing into AT&T's agentic AI solutions. Early workload testing reduced network optimization processing time from approximately one hour to less than 15 seconds. This expands D-Wave's utility beyond traditional optimization directly into the booming AI sector.
Government and Macro Defense Funding
The company continues to secure strategic federal backing, receiving a $1.56M grant from the U.S. National Science Foundation (NSF) for the ERASE project (focused on fault-tolerant technologies). Additionally, it secured second-year funding from the Department of Defense through NORDTECH for scalable fabrication of superconducting qubits, shielding some R&D from corporate cash burn.
Other KPIs
Up an accelerating 668% YoY from $5.3M in Q2 2025. Approximately 57% ($23.2M) of this balance is expected to be recognized as revenue in the next 12 months, which implies a forward revenue acceleration compared to the trailing 12-month baseline.
Down 33% from $819.3M a year ago. Management notes that over 90% of this decline was attributable to the $250M cash consideration utilized to acquire Quantum Circuits in January 2026. The remaining liquidity runway remains substantial, but cash burn monitoring is critical.
Decelerating from 71.8% in Q2 2025. The 6.9% margin contraction indicates that product/service mix shifts and slightly elevated baseline operational delivery costs are pressuring unit economics before operating expenses even hit the ledger.
Guidance
Management guided that by the end of 2026, they expect to deliver a 17-physical-qubit system that supports logical error rates 2 times lower than physical error rates.
Guided for the completion of a 49-qubit system next year, capable of a 20-fold error reduction factor. This represents the blueprint for scalable fault-tolerant architectures.
While strict revenue guidance was absent, the company explicitly stated that 57% of its $40.7M RPO backlog is expected to be recognized in the next 12 months. This signals strong impending revenue acceleration compared to the $5.9M generated in H1 2026.
Key Questions
Path to Normalized Bookings
With Q1 delivering $33.4M in bookings and Q2 dropping to $2.1M, what is the realistic baseline for quarterly commercial bookings that doesn't rely on massive, one-off university system sales?
OpEx Trajectory Limit
GAAP operating expenses hit $55M this quarter. Has the sequential expansion of expenses peaked following the absorption of Quantum Circuits, or should investors expect this burn rate to persist or climb into 2027?
Revenue Recognition Timeline
Given the $23.2M of RPO slated for the next 12 months, how back-half weighted is this recognition for 2026? Are there risks of system calibration delays pushing this revenue into 2027?