The clearest financing ladder in our China cohort, and one of the few rows where product revenue from desktop instruments predates the large later rounds.
This profile is a single-company view of the same public ledger that builds the global ranking. Figures are disclosed amounts, not valuations; an empty cell means the source did not publish a number.
| Headquarters / founded | Shenzhen · 2018 |
|---|---|
| Technology | quantum-computing · Desktop NMR + superconducting |
| Region / country | China · China |
| Status | private |
| Cumulative disclosed funding | ~$279M (lower bound) |
| Global rank | #19 / 62 |
The values below are computed on this build from the live dataset. They are measurements, not commentary.
| Share of all tracked capital | 1.65% |
|---|---|
| Median, same technology | $85M |
| Median, same region | $70M |
| Nearest larger peer (same technology) | Quobly · $289M |
| Nearest smaller peer (same technology) | Quantum Machines · $220M |
| Published financing events | 3 |
| Cash disclosed across those events | $266M |
| Policy / public-market events | 0 / 1 |
| Unreviewed auto-collected events | 2 |
| Syndicated reports merged into these rows | 2 |
The ~$42M Series B is part of a multi-round Chinese run that also includes a later pre-IPO and Series D, which makes SpinQ one of the few companies in our dataset with a visible financing ladder rather than a single headline. Its desktop NMR instruments generate product revenue earlier than cloud-only hardware peers. Figures come from Chinese tech media and are stored as approximations, so the ladder shows direction more reliably than precise year-on-year growth.
A ~$84M pre-IPO round is a different instrument from the company's earlier Series B: it is raised against an expected listing, so the pricing logic is closer to public markets. One syndicated duplicate of this announcement was merged. For SpinQ, the pre-IPO label also connects to the larger Series D reported in the same quarter, which is why our de-duplication keeps both as separate dated events rather than collapsing them.
A ~$140M Series D closes a visible Chinese financing ladder that started with a 2024 Series B and continued through a pre-IPO round the same spring. For SpinQ, the sequence matters more than any single figure: desktop NMR product revenue and a domestic listing path are different capital stories from cloud-only hardware peers. The amount is auto-collected with one duplicate merged, so we present it as an estimate and link the source.
Several 2026 headlines describe overlapping rounds in different wording. The publication layer merges them into distinct financings before any cumulative figure is computed.