Platforms & opportunities we research
Context on the platforms behind the work.
What each platform offers, who it's open to and what it typically asks for — once checked. Listing a platform never implies a partnership.
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DataAnnotation
AI training marketplace paying contractors per task to review, rate and improve AI responses.
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Outlier (Scale AI)
Expert network connecting contributors with AI labs for prompting, ranking and model feedback work.
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Alignerr (Labelbox)
Expert network for AI training work across labelling, language and specialist domains.
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Mindrift (Toloka)
Project-based AI training platform; Toloka's tasks and projects now run here.
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Welo Data (Welocalize)
Global network of AI trainers, linguists and raters working on evaluation and data quality projects.
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TELUS Digital AI
AI community programmes for raters and data contributors across many locales.
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Appen
Long-established AI data company running crowd projects across 170+ countries and 100+ languages.
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Invisible Technologies
Enterprise AI company with an expert human marketplace used to train and evaluate models.
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Surge AI
AI data company recruiting contributors and part-time domain consultants for generative AI data work.
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Clickworker
Micro-task platform including AI training, categorisation, text creation and data collection tasks.
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Prolific
Research participation platform where vetted participants take part in academic and AI research studies.
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OneForma (Centific)
Crowd platform for language, search relevance, transcription and AI data projects.