Labelbox
A data-labeling platform, plus an expert network when you need the people too.
Find the Right Data Labeling Company for Your AI
A curated directory of data labeling and annotation vendors. Browse by data type or workforce model, read honest write-ups, and shortlist the right partner.
Featured companies
Hand-picked placements from vendors worth a closer look.
Browse companies
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Kognic
Sensor fusion annotation and workforce for ADAS and autonomous vehicle teams.
Deepen AI
Sensor fusion annotation and calibration for autonomous vehicles and robotics.
Appen
A global crowd workforce for data collection and labeling across languages and formats.
Snorkel AI
Label training data with code and rules instead of tagging every item by hand.
Encord
A computer-vision data platform built for complex, regulated work like medical imaging.
SuperAnnotate
An annotation platform with a marketplace of vetted labeling teams behind it.
V7
AI-assisted labeling for vision-heavy data, plus document automation with V7 Go.