• Rigetti Computing announced a partnership with Hewlett Packard Enterprise and the Pittsburgh Supercomputing Center to build TangleLab, a hybrid quantum‑classical supercomputing testbed at PSC, funded by a US$5.0 million National Science Foundation grant and scheduled to begin construction in 2026 with full operations targeted for 2027.
• This collaboration embeds Rigetti’s 9‑qubit Novera system in an open, federally backed research and education platform, potentially deepening its role in practical quantum‑enabled high‑performance computing workflows across academia and the public sector.
• We’ll now examine how Rigetti’s TangleLab role, as an NSF‑funded quantum testbed partner, could influence its broader investment narrative.

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Rigetti Computing Investment Narrative Recap

To own Rigetti today, you essentially have to believe that its superconducting hardware and hybrid quantum classical approach become embedded in real high performance computing workflows before the company runs short of capital patience. The TangleLab partnership strengthens Rigetti’s position in federally backed research, but it does not change the near term reality that uneven government funding and sizable operating losses remain the key catalyst and the biggest risk to watch as Q2 2026 results approach.

The TangleLab announcement also connects directly to Rigetti’s broader push to place Novera systems on premises at universities and labs. Earlier this year, Rigetti sold a 9 qubit Novera QPU to the University of Saskatchewan, and TangleLab now extends that footprint into a major U.S. supercomputing center. Both moves speak to the same catalyst: building an installed base that could support future upgrades, usage based revenue, and more stable contract flow if adoption deepens.

Yet behind the excitement around TangleLab, investors should still be aware that Rigetti’s dependence on government quantum funding and its high cash burn could...

Rigetti Computing’s narrative projects $170.0 million in revenue and $28.7 million in earnings by 2029. This requires 157.0% yearly revenue growth and a $254.4 million earnings increase from -$225.7 million today.

Uncover how Rigetti Computing's forecasts yield a $29.65 fair value, a 90% upside to its current price.

Exploring Other Perspectives

The most optimistic analysts frame TangleLab against a much brighter scenario, where revenue climbs toward about US$286 million by 2029 and earnings swing to roughly US$46 million, compared with today’s deep losses. If you lean toward that view, TangleLab might reinforce expectations that government backed collaborations become a launchpad for higher value commercial work, but it is also a reminder that opinions on Rigetti’s future can differ sharply and may shift again as this project progresses.

Explore 22 other fair value estimates on Rigetti Computing - why the stock might be worth over 2x more than the current price!

Decide For Yourself

Disagree with existing narratives? Extraordinary investment returns rarely come from following the herd, so go with your instincts.

• A great starting point for your Rigetti Computing research is our analysis highlighting 1 key reward and 3 important warning signs that could impact your investment decision.
• Our free Rigetti Computing research report provides a comprehensive fundamental analysis summarized in a single visual - the Snowflake - making it easy to evaluate Rigetti Computing's overall financial health at a glance.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.