Labelbox
Developer ToolsTier 4Pure AIData labeling and annotation platform for AI training. Acquired by Upcraft in Feb 2026.
USSan Francisco, CA, USAFounded 2018
Valuation
n/a
Total Raised
$189M
Revenue (ARR)
n/a
P/S Ratio
n/a
Employees
300
Key products
Labelbox AnnotateLabelbox ModelLabelbox Catalog
Latest funding round
Acquisition by Upcraft2026-02-10
Lead: Upcraft (acquirer)
Revenue notes
Revenue not publicly disclosed.
Links
Key investors (4)
Upcraft (acquirer)Andreessen HorowitzGradient VenturesKleiner Perkins
Data and sources
Latest figure as of Apr 12, 2026| Figure | Value | As of | Source |
|---|---|---|---|
| Total funding raised | $189M | Apr 12, 2026 | source pending |
| Employees | 300 | Dec 1, 2025 | source pending |