HumanLayer vs TrainLoop: Revenue, Funding & Team Size Compared
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HumanLayer generates $660K in revenue; TrainLoop generates $660K. HumanLayer and TrainLoop are close to the same size by revenue. The table below compares HumanLayer and TrainLoop on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  HumanLayerThis company |  TrainLoop |
|---|---|---|
| Revenue | $660K | $660K |
| Team size | 6 | 6 |
| Founded | 2023 | 2025 |
| HQ | San Francisco, United States | San Francisco, United States |
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HumanLayer at a glance
HumanLayer generates $660K in revenue with 6 employees, headquartered in San Francisco, United States.
- Revenue
- $660K
- Team size
- 6
- Founded
- 2023
Human-in-the-Loop for AI Agents
TrainLoop at a glance
TrainLoop generates $660K in revenue with 6 employees, headquartered in San Francisco, United States.
- Revenue
- $660K
- Team size
- 6
- Founded
- 2025
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Other HumanLayer alternatives
HumanLayer competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
HumanLayer vs TrainLoop: frequently asked questions
Is HumanLayer or TrainLoop bigger?
HumanLayer is the bigger company by revenue, at $660K against $660K for TrainLoop.
How much revenue does HumanLayer make?
HumanLayer generates $660K in annual revenue with a team of 6.
How much revenue does TrainLoop make?
TrainLoop generates $660K in annual revenue with a team of 6.