Rigetti Computing
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Rigetti Computing (RGTI) investor relations material

Rigetti Computing Q2 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q2 2026 earnings summary6 Aug, 2026

Executive summary

  • Achieved significant technical milestones, including the launch of the 108-qubit Cepheus-1-108Q system, high gate fidelities, and advances in chiplet-based modular quantum architectures.

  • Signed a letter of intent with the U.S. Department of Commerce for up to $100 million in CHIPS Act funding, supporting accelerated R&D and deeper government collaboration, subject to milestones and approvals.

  • Expanded collaborations with HPE and the Pittsburgh Supercomputing Center for hybrid quantum-classical supercomputing solutions.

  • Broadened customer adoption across cloud and on-premises channels, with new deployments in the U.S., U.K., India, Japan, and other regions.

  • Revenue growth driven by increased sales of Novera and 108-qubit systems, with a shift from government to commercial customers.

Financial highlights

  • Q2 2026 revenue was $5.1 million, up 185% year-over-year, driven by Novera QPU and system deliveries.

  • Gross margin improved to 43% from 31% in Q2 2025, reflecting favorable contract mix and higher-margin product sales.

  • Operating expenses rose to $30.3 million, mainly due to increased R&D and infrastructure investments.

  • GAAP net loss was $52.6 million (vs. $39.7 million prior year); non-GAAP net loss was $16 million ($0.05/share) vs. $13.3 million ($0.04/share) last year.

  • Cash, cash equivalents, and investments totaled $541.3 million at quarter end, with no debt.

Outlook and guidance

  • Expect continued revenue variability due to timing of large system deliveries and government projects.

  • Remain on track to recognize $8.4 million C-DAC order in Q4 2026.

  • Focused on scaling to ~1,000 qubits, improving two-qubit gate fidelities to 99.9%, and reducing gate speeds below 40–50 nanoseconds within three years.

  • Plan to update technology roadmap later in 2026 as more operational data becomes available.

  • Ongoing investment in R&D and infrastructure is anticipated, with strategic U.S. government support potentially accelerating scaling.

Tantalum capping to address coherence limits
US Dept of Commerce LOI equity and milestones
HPE and PSC TangleLab hybrid integration
Equity stake details in the US Commerce Dept LOI
Chiplet-based scaling vs other qubit modalities
Allocation of the $100M UK investment funds
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