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The three stocks identified in the October 3, 2026, Motley Fool article behind this topic are IonQ (NYSE: IONQ), D-Wave Quantum (NYSE: QBTS), and Rigetti Computing (NASDAQ: RGTI). Each represents a different approach to quantum computing, but the article’s “millionaire-maker” framing is speculation, not evidence of likely returns. Its reported company developments are not independently verified here, and it does not compare the stocks’ valuations, cash needs, or financial risks.
What the three stocks have in common—and what they don’t
All three companies are presented as pursuing commercial quantum computing, but their technical strategies differ. The Motley Fool article describes IonQ as building a broad quantum platform, D-Wave as selling quantum-annealing systems while expanding toward gate-model computing, and Rigetti as focused on superconducting qubits and a full-stack offering.
The article points to customer-related announcements, planned deployments, technical roadmaps, and government support as signs of momentum. Those signals can matter, but they do not by themselves establish recurring revenue, profitability, technical advantage, or future stock performance.
| Company | Approach described in the article | Reported development or figure | What this information does not establish |
|---|---|---|---|
| IonQ | Quantum computing, networking, and security; manufacturing expansion | The Motley Fool reported that IonQ raised its 2026 revenue guidance to $450 million–$460 million, including SkyWater’s contribution, and that Superion 256 is to be deployed at Nvidia’s Accelerated Quantum Research Center. | Independent confirmation of the guidance, acquisition details, deployment status, revenue quality, or profitability. |
| D-Wave Quantum | Commercial quantum annealing, with gate-model capability under development | The article cited work involving AT&T, Nasdaq’s Verafin, and NTT DOCOMO, and reported a January closing of the Quantum Circuits acquisition. | Contract values, how much the named work contributes to recurring revenue, or the commercial readiness of gate-model systems. |
| Rigetti Computing | Superconducting qubits and a full-stack hardware, software, and infrastructure strategy | The article reported a planned 9-qubit Novera system for a project with Hewlett Packard Enterprise and the Pittsburgh Supercomputing Center, plus a Commerce Department agreement for up to $100 million. | Whether the project or funding is complete, the agreement’s terms and timing, or the resulting commercial revenue. |
The table summarizes claims made by the October 3, 2026, Motley Fool article; the figures and developments have not been independently checked against company filings, official announcements, customer statements, or grant documents.
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IonQ: a broad platform and a manufacturing bet
The article characterizes IonQ as aiming beyond quantum processors alone, with activity in networking and security as well as computing. It also says IonQ’s acquisition of SkyWater Technology expands its manufacturing capabilities. If that expansion delivers as intended, manufacturing could support the company’s ability to build and scale systems; the article’s account alone does not show how much capacity, cost savings, or revenue the deal will produce.
The article reports 2026 revenue guidance of $450 million to $460 million, including SkyWater’s contribution. That is company guidance as reported by the article—not realized revenue, a recurring run rate, or a forecast independently validated here. The same article says IonQ’s Superion 256 is to be deployed at Nvidia’s Accelerated Quantum Research Center for hybrid quantum-classical work. A planned deployment is not proof of commercial adoption or of a particular performance advantage.
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D-Wave: annealing today, gate-model expansion ahead
D-Wave’s distinction in the article is its commercial emphasis on quantum annealing, rather than a strategy centered solely on gate-model systems. It cites announced work involving AT&T, Nasdaq’s Verafin, and NTT DOCOMO. The presence of customer names is useful context, but without contract size, duration, revenue contribution, and renewal details, it cannot show how financially material or repeatable that work is.
The article also reports that D-Wave closed its acquisition of Quantum Circuits in January and describes the acquired company’s dual-rail qubit design as part of the rationale for entering gate-model computing. It quotes D-Wave CEO Alan Baratz describing the design as “the best of both worlds.” The quote is attributed to the Motley Fool article; no independent transcript or company release is established here. The acquisition broadens the stated technical ambition, but does not itself demonstrate a commercially competitive gate-model system.
The article reports up to $100 million in U.S. Department of Commerce support for D-Wave research and development. “Up to” is a ceiling, not a statement that the full amount has been awarded or paid. The article does not establish the funding schedule, conditions, or amount ultimately received.
Rigetti: superconducting systems and a research collaboration
Rigetti is presented as pursuing superconducting qubits through a full-stack strategy spanning hardware, software, and infrastructure. The article reports a collaboration with Hewlett Packard Enterprise and the Pittsburgh Supercomputing Center in which Rigetti is expected to provide a 9-qubit Novera system for research and development. That description identifies a research deployment, not a commercial sale at a stated price or proof of customer-scale use.
Rank #4
The article also reports an agreement with the U.S. Department of Commerce for up to $100 million to accelerate superconducting quantum-computing research and development. As with D-Wave’s reported support, the article does not provide the agreement’s full terms or show that the maximum amount has been disbursed.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to assess the investment case beyond the announcements
These company descriptions can help explain what each business is trying to build. They are not enough to rank the stocks as investments. Before treating any announcement as a reason to buy, examine what it means in financial and technical terms.
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- Revenue quality: Separate recognized revenue from guidance, bookings, research agreements, pilots, and announced collaborations. Look for contract value, duration, delivery milestones, renewal terms, and the portion attributable to repeat customers.
- Cash and dilution: Review recent filings for cash, operating cash flow, capital spending, debt, and the pace of cash use. Consider whether the company may need to issue shares or raise debt to fund its plans.
- Valuation: Compare each company’s market value with its revenue, growth, and cash needs. A compelling technology story can still be a poor investment at an excessive price; the article supplies no comparable valuation analysis.
- Technical progress: Track milestones against each company’s own roadmap, while distinguishing qubit counts and system announcements from independently measured performance on useful workloads. The article does not provide comparable technical benchmarks.
- Government support: Verify the award or agreement, eligible costs, conditions, timing, and amount actually received. Maximum funding figures should not be treated as cash already available.
- Execution and customer value: Ask whether a system has been delivered, whether it solves a customer problem better than alternatives, and whether the customer pays enough to support a viable business.
What this article can—and cannot—tell an investor
The October 3, 2026, Motley Fool article offers a company-by-company snapshot of different technical strategies and reported developments. It does not provide the comparable valuation, cash runway, dilution exposure, financial risk, or technical performance data needed to determine which stock is the best investment. Its evidence supports treating IonQ, D-Wave, and Rigetti as companies to investigate—not treating any of them as a likely path to millionaire status.
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