Rigetti's Diverging Revenue Path vs. IonQ Reinforces Milestone-Dependent Thesis

What happened

A new analysis from The Motley Fool highlights sharply contrasting revenue trajectories for Rigetti Computing and IonQ, with Rigetti's revenue remaining lumpy and pre-scale at $7.1M in FY25 while IonQ has shown more consistent growth. The DeepValue report's March 2026 assessment already flagged that Rigetti's near-term value hinges on the 108-qubit system's general availability and conversion of on-prem purchase orders into recognized revenue. The article's framing of 'shared uncertainty' aligns with the report's WAIT rating and its scenario analysis, where a 35% probability bear case sees FY26 revenue staying below $10M. The comparison underscores that Rigetti's revenue path is not only volatile but also diverging from a key competitor, increasing the pressure to meet disclosed milestones like the April 2026 Novera Japan delivery and 108Q GA confirmation by mid-2026. Until these checkpoints are passed, the stock remains a speculative option on technical execution rather than a revenue-backed investment.

Implication

Investors should monitor Rigetti's Q1 2026 results and any 108Q general availability announcement as the next catalysts; the stock's risk/reward remains unattractive until at least one of these milestones is verifiably achieved, given the 35% probability bear case of sub-$10M FY26 revenue. The comparison with IonQ's steadier revenue may also pressure the stock's multiple in a sector rotating toward fundamentals.

Thesis delta

The article's contrast with IonQ does not change the existing thesis that Rigetti is a milestone-driven bet, but it sharpens the risk that if Rigetti fails to close the revenue gap, the stock could re-rate lower relative to peers. The key shift is increased market scrutiny on whether Rigetti can deliver tangible revenue from its 108Q and Novera systems, as IonQ's relative progress raises the bar for investor patience.