An index of frontier and emerging AI labs.
Quantum + AI
Quantum-inspired large quantitative models lab spun out of Alphabet in 2022. Builds models for cybersecurity, life sciences, finance, and navigation. ~$450M Series E extension at ~$5.75B in April 2025 (Google and NVIDIA joining); Eric Schmidt chairs the board.
| Name | SandboxAQ |
|---|---|
| Space | Quantum + AI |
| Founded | 2022 |
| Latest valuation | $5.75B(confirmed) |
| Stage | — |
| Status | active |
| HQ | Palo Alto |
| Founders | Jack Hidary |
| Website | https://www.sandboxaq.com |
| Careers | https://www.sandboxaq.com/careers |
| — | |
| X / Twitter | — |
| Date | Round | Amount ($M) | Valuation | Confidence | Source |
|---|---|---|---|---|---|
| — | — | — | $5.75B | reported | — |
No founders recorded yet. Submit info.
| Date | Type | Title | Source |
|---|---|---|---|
| 2026-06-14 | added | SandboxAQ added to tracker Latest valuation: $5.75B. | — |
No sources cited.
| Lab | Valuation | Founded |
|---|---|---|
| Multiverse Computing | — | 2019 |