Company profile · data as of 2026-10-15
Labelbox
Builds enterprise agents, reinforcement-learning environments, robotics data and expert training signals.
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- Website
- labelbox.com
- Founded
- 2018
- Primary offering
- Frontier data & RL environments
- Category
- Frontier data & RL environments
- Tags
- Enterprise agents, RL environments, Robotics data, Expert training data, Evaluation
- Legal entity
- Labelbox, Inc.
What Labelbox sells
Builds practice tasks and expert feedback for AI training. Its business software runs AI programs that carry out tasks.
- Horizon — Training environments where experts grade and evaluate model behavior.
- WorldSim — Simulates business applications and data for agents training in Horizon.
- Recursion Managed Agents — AI agents for business tasks, with output scoring to improve specialist models.
- Terra — Robotics datasets from first-person recordings and remotely controlled demonstrations.
- Alignerr — Qualified experts create preference data (ratings that show which responses people prefer). They also grade step-by-step task records.
Headline metrics
| Metric | Value | As of | Source |
|---|---|---|---|
| ARR ARR milestone | $1M (forecast) | 2019-Q1 | First Round founder interview: historical ARR and customer milestones |
| Valuation Series E pre-money valuation | $1.25B | 2026-10-14 | Labelbox raises $100M+ Series E |
| Total funding (reported) | $189M | 2022-01-06 | Labelbox $110M Series D and $189M total |
| Expert network Alignerr knowledge contributors | at least 2.6M | undated | Current Alignerr expert network and workflow |
| Customers Customers | 37 | 2018-12 | First Round founder interview: historical ARR and customer milestones |
| Other metric Assets processed | 1M | early 2019 | First Round founder interview: historical ARR and customer milestones |
Most recent figure per metric kind. Run rate, ARR, revenue, funding and valuation are kept distinct; estimates and forecasts are marked.
Paid work and open routes
- Alignerr expert network — Not published (program)
- Alignerr mechanical engineer — $35–60 / hour (listed)
- Company careers — Role-specific (careers)
Pay labels are quoted as published and may be out of date; check each listing.
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