Quantum Earnings Season Is Ramping Up—What to Watch From 2 Major Players

Why It Matters

The results will test whether quantum firms can move from research‑centric models to profitable, commercial businesses, a key determinant of long‑term investor confidence in the nascent sector.

Key Takeaways

• IonQ posted 755% YoY revenue growth but widened adjusted loss per share
• D‑Wave's 2025 revenue was about $25 million, still modest for the sector
• Rigetti's Q4 2025 revenue fell to $1.9 million, margin slipped to 35%
• Analysts maintain Moderate Buy ratings, expecting upside if profitability improves

Pulse Analysis

The quantum computing sector entered earnings season with IonQ setting a high‑growth benchmark, delivering a 755% jump in revenue year‑over‑year. While the top‑line explosion underscores expanding market demand for quantum services, the company’s widening adjusted loss per share signals that scaling revenue does not automatically translate into cash‑positive operations. Investors are now scrutinizing whether IonQ can tighten its cost structure and achieve a path to profitability, a hurdle that many early‑stage deep‑tech firms encounter.

D‑Wave and Rigetti, the two remaining public players, present contrasting narratives. D‑Wave entered 2026 with a modest $25 million revenue base but boasts a robust cash reserve that funded the acquisition of Quantum Circuits, expanding its technical capabilities. The timing coincides with NVIDIA’s rollout of AI tools designed to accelerate quantum research, potentially boosting D‑Wave’s pipeline. Conversely, Rigetti’s Q4 2025 performance showed revenue contraction to $1.9 million and a margin decline to 35%, raising questions about its ability to monetize high‑fidelity two‑qubit gates beyond niche government contracts. The firm’s on‑premise order growth offers a glimmer of commercial viability, yet it must demonstrate broader customer adoption to reverse its share‑price slump.

Analyst sentiment remains cautiously bullish, with both stocks retaining Moderate Buy ratings. The upcoming earnings reports will be pivotal: strong revenue momentum and signs of narrowing losses could extend investor patience, while continued deficits may compress the already limited runway for these capital‑intensive ventures. Ultimately, the sector’s trajectory hinges on translating groundbreaking quantum hardware into scalable, revenue‑generating services that attract mainstream enterprise customers.