Pasqal’s quantum services grew. Why did total revenue fall?

Pasqal’s latest business update appears contradictory only until the revenue is separated into its parts. Total quarterly sales declined, while services linked to its quantum processors increased. The two statements describe different parts of the business, and both can be true.

In its November 6 release, filed with the SEC, the Nasdaq-listed company reported the following unaudited third-quarter figures. All amounts below are in millions of euros.

Total revenue was €3.3 million, down from €5.7 million in Q3 2025. Sales of quantum processing units, or QPUs, were zero, compared with €3.2 million a year earlier. QPU-related services were €3.1 million, up from €2.0 million.

The broad result is a decline of about 42% in total revenue, calculated from those rounded figures. But treating that percentage as the complete story would miss the composition of the change.

The bridge behind the headline

Start with last year’s €5.7 million. Remove the €3.2 million of QPU sales that did not recur in this quarter’s reported sales line. Add the €1.1 million increase in services implied by the rounded figures. That brings the comparison to €3.6 million. A further €0.3 million change in the arithmetic residual reconciles it to €3.3 million.

That last residual is calculated from the disclosed totals; it is not a separately named company reporting segment. The bridge is a way of reconciling the numbers, not an explanation of every underlying customer decision or accounting judgment.

It also prevents two opposite mistakes. The services increase does not erase the decline in total revenue. The decline in total revenue does not mean every revenue stream weakened. A reader can recognize both without choosing a bullish or bearish narrative first.

The issuer reports services growth of 53%. Dividing its displayed, rounded amounts produces 55%. Without the unrounded values, that difference should not be framed as a discovered accounting error. Use the company’s reported growth rate for that metric and label any independent arithmetic based on rounded figures.

Revenue is not the same as awarded business

Pasqal also reported €69.8 million of booked and awarded business at September 30. Its definition includes grants, tax credits and multiyear customer contracts. It should therefore not be relabeled pure customer backlog.

The practical issue is comparability. A euro recognized as revenue this quarter is not the same thing as a euro associated with a multiyear contract, an award or a tax credit. Before comparing a large headline commercial figure with a smaller quarterly revenue figure, ask what each includes, when it can be recognized and what conditions remain.

Nor does a signed document necessarily answer the same question as cash collected. To judge conversion from announced business into operating results, readers need the relevant contract terms, recognition policy and subsequent financial disclosures. This update alone does not establish that complete path.

The questions worth carrying into the next quarter

The useful follow-up is not simply whether the next headline number is larger. It is whether hardware sales recur, whether services growth persists on a comparable basis and how the reported booked-and-awarded measure converts into recognized business.

Those questions help distinguish a change in revenue timing or mix from a durable change in demand. They also make comparisons across quantum companies more disciplined: a company selling systems and a company selling access need not produce similar quarterly revenue patterns.

None of this is a valuation model. The bridge does not tell investors what the shares should trade at, and this article does not attribute a stock-price move to the announcement. It shows something more limited and more useful: exactly how a positive services story can coexist with a negative total-revenue comparison.

For a reader trying to understand quantum stocks, the lesson is to inspect the units and definitions before picking the narrative.