Alice & Bob
Last verified 2026-05-16. 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 | $137.2Mattributed |
|---|---|
| Latest round | series-b, $108.0M, 2025-01-01attributed |
| Founded | 2020 |
| Headquarters | Paris |
| Industry | infra |
| Stage | series-b+ |
| Website | alice-bob.com |
Alice & Bob builds fault-tolerant quantum computers using cat qubits to natively suppress bit-flip errors. It serves quantum researchers and enterprise quantum users targeting useful fault-tolerant compute. Differentiator: cat-qubit architecture cuts the qubit overhead needed for error correction.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-01-01 | series-b | $108.0M | undisclosed |
Detected tech stack
Nginx, WordPress, Linkedin Ads, Linkedin Insight Tag, Yoast SEO 27.6, Google Analytics, Google Tag Manager, parallax.js, DoubleClick Floodlight, Contact Form 7 6.1.6, CookieYes, WPML 4.9.4
Provenance
| Fact | Status | Basis |
|---|---|---|
| Series B, $108.0M | attributed | sifted named as publisher. No document URL on file. |
| Total raised $137.2M | attributed | sifted named as publisher. No document URL on file. |
| Company existence | self-reported | alice-bob.com, read 2026-05-16 |
| Description | self-reported | alice-bob.com, read 2026-05-16 |
Nothing on this page is sourced yet. A sourced fact links to a document that states it.
Change history
No change recorded since records began on 2026-09-24.