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Appen

Appen supplies AI labs and product teams with human-produced training data, annotation, expert feedback, RL environments, and model evaluations for machine-learning and agentic AI systems.

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Source profile checked Oct 8, 2026 · snapshot exported Nov 4, 2026. Importing has not reverified these facts. Original sourced profile ↗

What they do

Public samples and benchmarks

Checked Sep 29, 2026
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Data handling and security

Data sources

Checked Sep 29, 2026
Expert or contractor-created, Licensed real-world data
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www.appen.com ↗

www.appen.com ↗

Expert or contractor-created
Appen’s global crowd of over 1 million contributors generates richly annotated data across text, audio, image, and video modalities that capture real-world nuances.
Evidence source ↗
Licensed real-world data
License the workflows and operational know-how your company already runs on to the AI labs building the next generation of models.
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Original fact status: listed. Check date is separate from import time.

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Confidentiality practices

Checked Sep 29, 2026
Uses access-controlled premises and databases with logins; staff, contractors, and third parties with access to confidential information have access controls and confidentiality obligations. Enterprise-data engagements can use scoped, anonymized pipelines with named, time-limited access and audit trails.
See sources (2)

Privacy Statement | Appen ↗

Enterprise Data for Frontier AI Models | Appen ↗

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Company information