The quantum computing sector is still in its early innings. For investors betting on the future, the current income statement seems almost irrelevant. The market is voting with real money, sending a clear message: Losses are just the price of admission. Revenue scale is the scorecard. Whoever scales fastest wins.
We examined three leading pure-play quantum stocks—Rigetti Computing (RGTI) , D-Wave Quantum (QBTS) , and IonQ (IONQ) —using the latest data through the end of 2025 to answer the burning question: Do bigger losses really correlate with bigger returns?
Let’s start with Rigetti. Despite its stock surging 135% over the past year, its top-line performance has been abysmal. From Q1 2024 through Q4 2025, Rigetti’s quarterly revenue shrank consistently from $3.1 million down to just $1.9 million. In the quarter ended December 31, 2025, the company posted an operating loss of $22.6 million. This revenue contraction stands in stark contrast to the fanfare surrounding the recent launch of its new 108-qubit system.
Meanwhile, IonQ is playing in a different league entirely when it comes to commercialization. In Q4 2025, IonQ reported a staggering $61.9 million in quarterly revenue—a year-over-year surge of 429%. Yes, it came with a massive $228 million operating loss for the quarter, but the revenue figure is over 32 times larger than Rigetti’s paltry sum. And yet, IonQ stock has risen only 31% over the past year, lagging far behind its smaller rivals.
D-Wave exhibits a classic lumpy revenue profile. After spiking to $15 million in Q1 2025, its quarterly revenue settled back into the $3 million range. For the full year, D-Wave generated approximately $24 million in revenue, still well ahead of Rigetti’s $7 million.
By conventional valuation logic, IonQ’s massive scale advantage should command a premium. But the one-year stock performance tells the opposite story:
| Ticker | 1-Year Return | Recent Quarterly Revenue Trend |
| D-Wave (QBTS) | +237% | Volatile, averaging ~$3M |
| Rigetti (RGTI) | +135% | Shrinking to $1.9M |
| IonQ (IONQ) | +31% | Surging to $61.9M |
This paradox—where the revenue laggards lead the rally—is fundamentally a game of expectations arbitrage. Analysts note that IonQ’s 30-year head start and large revenue base are already priced in. Rigetti, on the other hand, while generating meager revenue today, has a new 108-qubit catalyst on deck. Wall Street analysts project Rigetti’s annual revenue could reach $110 million by 2028. For a company currently generating just $7 million annually, that represents explosive growth elasticity.
The market’s enthusiasm for Rigetti and D-Wave is a bet on the steepening slope from 1 to 10. IonQ, conversely, must prove it can sustain the grind from 10 to 100.
The stock price euphoria obscures two critical risks. First, revenue visibility is poor. D-Wave’s Q1 spike appears to be a one-off event—will those deals repeat? Rigetti’s declining revenue, blamed on order delays, highlights the fragility of early-stage quantum hardware delivery.
Second, profitability remains a distant mirage. Collectively, these three companies burned hundreds of millions of dollars in the latest quarter. The cash burn rate is only going to accelerate on the road to 2030.
Current losses won’t determine the ultimate victor. The next five years of revenue expansion will. Rigetti must prove its 108-qubit system can lift quarterly revenue back above the $3 million mark. D-Wave must demonstrate a pipeline of recurring, high-value contracts. And IonQ must maintain blistering growth to justify its valuation premium.
For investors, the bottom-line loss figure is a distraction. Watch the revenue chart. If Rigetti fails to close the revenue gap with IonQ in upcoming reports, this 135% rally could prove to be a boomerang driven purely by liquidity rather than fundamental progress.
