Welinq
Last verified 2026-05-08. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $2.7Mattributed |
|---|---|
| Latest round | grant, $2.7M, 2024-09-01attributed |
| Founded | unknown |
| Headquarters | Paris, France |
| Industry | quantum |
| Stage | unknown |
| Website | welinq.fr |
Welinq builds optical quantum interconnects that share entanglement between qubits on separate processors to scale up quantum computers. It targets quantum-computing hardware makers. Its differentiator is its QDrive quantum-memory buffer based on two decades of Sorbonne and CNRS research.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2024-09-01 | grant | $2.7M | undisclosed |
Provenance
| Fact | Status | Basis |
|---|---|---|
| Grant, $2.7M | attributed | eu-grant named as publisher. No document URL on file. |
| Total raised $2.7M | attributed | eu-grant named as publisher. No document URL on file. |
| Company existence | self-reported | welinq.fr, read 2026-05-08 |
| Description | self-reported | welinq.fr, read 2026-05-08 |
Nothing on this page is sourced yet. A sourced fact links to a document that states it.
Change history
| Date | Fact | Change | Basis |
|---|---|---|---|
| 2026-09-27Company: added, welinq.fr, company website, read 2026-05-08 | Company | added | welinq.fr, company website, read 2026-05-08 |
| 2026-09-27Company: removed, merged into welinq-fr, Unknown publisher, No document URL on file | Company | removed, merged into welinq-fr | Unknown publisher, No document URL on file |
Records begin 2026-09-24. All changes